Mercurial > sdl-ios-xcode
annotate include/SDL_video.h @ 3210:3272812c7eab
Documentation fix.
| author | Bob Pendleton <bob@pendleton.com> |
|---|---|
| date | Thu, 02 Jul 2009 16:15:55 +0000 |
| parents | 1c64375a4dfb |
| children | 8c7d86ae6509 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
| 2859 | 3 Copyright (C) 1997-2009 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
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6 modify it under the terms of the GNU Lesser General Public |
| 0 | 7 License as published by the Free Software Foundation; either |
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8 version 2.1 of the License, or (at your option) any later version. |
| 0 | 9 |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
|
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13 Lesser General Public License for more details. |
| 0 | 14 |
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15 You should have received a copy of the GNU Lesser General Public |
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16 License along with this library; if not, write to the Free Software |
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 0 | 18 |
| 19 Sam Lantinga | |
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20 slouken@libsdl.org |
| 0 | 21 */ |
| 22 | |
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23 /** |
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24 * \file SDL_video.h |
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25 * |
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26 * Header file for SDL video functions. |
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27 */ |
| 0 | 28 |
| 29 #ifndef _SDL_video_h | |
| 30 #define _SDL_video_h | |
| 31 | |
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32 #include "SDL_stdinc.h" |
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33 #include "SDL_pixels.h" |
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34 #include "SDL_rect.h" |
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35 #include "SDL_surface.h" |
| 0 | 36 |
| 37 #include "begin_code.h" | |
| 38 /* Set up for C function definitions, even when using C++ */ | |
| 39 #ifdef __cplusplus | |
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40 /* *INDENT-OFF* */ |
| 0 | 41 extern "C" { |
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42 /* *INDENT-ON* */ |
| 0 | 43 #endif |
| 44 | |
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45 /** |
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46 * \struct SDL_DisplayMode |
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47 * |
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48 * \brief The structure that defines a display mode |
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49 * |
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50 * \sa SDL_GetNumDisplayModes() |
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51 * \sa SDL_GetDisplayMode() |
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52 * \sa SDL_GetDesktopDisplayMode() |
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53 * \sa SDL_GetCurrentDisplayMode() |
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54 * \sa SDL_GetClosestDisplayMode() |
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55 * \sa SDL_SetDisplayMode() |
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56 */ |
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57 typedef struct |
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58 { |
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59 Uint32 format; /**< pixel format */ |
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60 int w; /**< width */ |
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61 int h; /**< height */ |
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62 int refresh_rate; /**< refresh rate (or zero for unspecified) */ |
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63 void *driverdata; /**< driver-specific data, initialize to 0 */ |
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64 } SDL_DisplayMode; |
| 0 | 65 |
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66 /** |
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67 * \typedef SDL_WindowID |
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68 * |
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69 * \brief The type used to identify a window |
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70 * |
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71 * \sa SDL_CreateWindow() |
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72 * \sa SDL_CreateWindowFrom() |
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73 * \sa SDL_DestroyWindow() |
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74 * \sa SDL_GetWindowData() |
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75 * \sa SDL_GetWindowFlags() |
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76 * \sa SDL_GetWindowGrab() |
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77 * \sa SDL_GetWindowPosition() |
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78 * \sa SDL_GetWindowSize() |
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79 * \sa SDL_GetWindowTitle() |
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80 * \sa SDL_HideWindow() |
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81 * \sa SDL_MaximizeWindow() |
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82 * \sa SDL_MinimizeWindow() |
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83 * \sa SDL_RaiseWindow() |
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84 * \sa SDL_RestoreWindow() |
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85 * \sa SDL_SetWindowData() |
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86 * \sa SDL_SetWindowFullscreen() |
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87 * \sa SDL_SetWindowGrab() |
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88 * \sa SDL_SetWindowIcon() |
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89 * \sa SDL_SetWindowPosition() |
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90 * \sa SDL_SetWindowSize() |
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91 * \sa SDL_SetWindowTitle() |
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92 * \sa SDL_ShowWindow() |
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93 */ |
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94 typedef Uint32 SDL_WindowID; |
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95 |
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96 /** |
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97 * \enum SDL_WindowFlags |
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98 * |
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99 * \brief The flags on a window |
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100 * |
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101 * \sa SDL_GetWindowFlags() |
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102 */ |
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103 typedef enum |
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104 { |
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105 SDL_WINDOW_FULLSCREEN = 0x00000001, /**< fullscreen window, implies borderless */ |
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106 SDL_WINDOW_OPENGL = 0x00000002, /**< window usable with OpenGL context */ |
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107 SDL_WINDOW_SHOWN = 0x00000004, /**< window is visible */ |
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108 SDL_WINDOW_BORDERLESS = 0x00000008, /**< no window decoration */ |
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109 SDL_WINDOW_RESIZABLE = 0x00000010, /**< window can be resized */ |
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110 SDL_WINDOW_MINIMIZED = 0x00000020, /**< minimized */ |
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111 SDL_WINDOW_MAXIMIZED = 0x00000040, /**< maximized */ |
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112 SDL_WINDOW_INPUT_GRABBED = 0x00000100, /**< window has grabbed input focus */ |
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113 SDL_WINDOW_INPUT_FOCUS = 0x00000200, /**< window has input focus */ |
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114 SDL_WINDOW_MOUSE_FOCUS = 0x00000400, /**< window has mouse focus */ |
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115 SDL_WINDOW_FOREIGN = 0x00000800 /**< window not created by SDL */ |
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116 } SDL_WindowFlags; |
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117 |
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118 /** |
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119 * \def SDL_WINDOWPOS_UNDEFINED |
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120 * \brief Used to indicate that you don't care what the window position is. |
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121 */ |
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122 #define SDL_WINDOWPOS_UNDEFINED 0x7FFFFFF |
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123 /** |
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124 * \def SDL_WINDOWPOS_CENTERED |
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125 * \brief Used to indicate that the window position should be centered. |
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126 */ |
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127 #define SDL_WINDOWPOS_CENTERED 0x7FFFFFE |
| 0 | 128 |
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129 /** |
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130 * \enum SDL_WindowEventID |
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131 * |
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132 * \brief Event subtype for window events |
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133 */ |
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134 typedef enum |
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135 { |
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136 SDL_WINDOWEVENT_NONE, /**< Never used */ |
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137 SDL_WINDOWEVENT_SHOWN, /**< Window has been shown */ |
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138 SDL_WINDOWEVENT_HIDDEN, /**< Window has been hidden */ |
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139 SDL_WINDOWEVENT_EXPOSED, /**< Window has been exposed and should be redrawn */ |
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140 SDL_WINDOWEVENT_MOVED, /**< Window has been moved to data1,data2 */ |
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141 SDL_WINDOWEVENT_RESIZED, /**< Window size changed to data1xdata2 */ |
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142 SDL_WINDOWEVENT_MINIMIZED, /**< Window has been minimized */ |
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143 SDL_WINDOWEVENT_MAXIMIZED, /**< Window has been maximized */ |
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144 SDL_WINDOWEVENT_RESTORED, /**< Window has been restored to normal size and position */ |
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145 SDL_WINDOWEVENT_ENTER, /**< The window has gained mouse focus */ |
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146 SDL_WINDOWEVENT_LEAVE, /**< The window has lost mouse focus */ |
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147 SDL_WINDOWEVENT_FOCUS_GAINED, /**< The window has gained keyboard focus */ |
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148 SDL_WINDOWEVENT_FOCUS_LOST, /**< The window has lost keyboard focus */ |
| 2208 | 149 SDL_WINDOWEVENT_CLOSE /**< The window manager requests that the window be closed */ |
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150 } SDL_WindowEventID; |
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151 |
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152 /** |
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153 * \enum SDL_RendererFlags |
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154 * |
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155 * \brief Flags used when creating a rendering context |
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156 */ |
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157 typedef enum |
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158 { |
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159 SDL_RENDERER_SINGLEBUFFER = 0x00000001, /**< Render directly to the window, if possible */ |
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160 SDL_RENDERER_PRESENTCOPY = 0x00000002, /**< Present uses a copy from back buffer to the front buffer */ |
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161 SDL_RENDERER_PRESENTFLIP2 = 0x00000004, /**< Present uses a flip, swapping back buffer and front buffer */ |
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162 SDL_RENDERER_PRESENTFLIP3 = 0x00000008, /**< Present uses a flip, rotating between two back buffers and a front buffer */ |
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163 SDL_RENDERER_PRESENTDISCARD = 0x00000010, /**< Present leaves the contents of the backbuffer undefined */ |
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164 SDL_RENDERER_PRESENTVSYNC = 0x00000020, /**< Present is synchronized with the refresh rate */ |
| 2208 | 165 SDL_RENDERER_ACCELERATED = 0x00000040 /**< The renderer uses hardware acceleration */ |
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166 } SDL_RendererFlags; |
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167 |
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168 /** |
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169 * \struct SDL_RendererInfo |
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170 * |
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171 * \brief Information on the capabilities of a render driver or context |
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172 */ |
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173 typedef struct SDL_RendererInfo |
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174 { |
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175 const char *name; /**< The name of the renderer */ |
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176 Uint32 flags; /**< Supported SDL_RendererFlags */ |
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177 Uint32 mod_modes; /**< A mask of supported channel modulation */ |
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178 Uint32 blend_modes; /**< A mask of supported blend modes */ |
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179 Uint32 scale_modes; /**< A mask of supported scale modes */ |
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180 Uint32 num_texture_formats; /**< The number of available texture formats */ |
|
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181 Uint32 texture_formats[20]; /**< The available texture formats */ |
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182 int max_texture_width; /**< The maximimum texture width */ |
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183 int max_texture_height; /**< The maximimum texture height */ |
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184 } SDL_RendererInfo; |
| 0 | 185 |
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186 /** |
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187 * \enum SDL_TextureAccess |
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188 * |
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189 * \brief The access pattern allowed for a texture |
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190 */ |
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191 typedef enum |
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192 { |
|
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193 SDL_TEXTUREACCESS_STATIC, /**< Changes rarely, not lockable */ |
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194 SDL_TEXTUREACCESS_STREAMING /**< Changes frequently, lockable */ |
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195 } SDL_TextureAccess; |
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196 |
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197 /** |
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198 * \enum SDL_TextureModulate |
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199 * |
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200 * \brief The texture channel modulation used in SDL_RenderCopy() |
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201 */ |
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202 typedef enum |
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203 { |
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204 SDL_TEXTUREMODULATE_NONE = 0x00000000, /**< No modulation */ |
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205 SDL_TEXTUREMODULATE_COLOR = 0x00000001, /**< srcC = srcC * color */ |
| 2208 | 206 SDL_TEXTUREMODULATE_ALPHA = 0x00000002 /**< srcA = srcA * alpha */ |
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207 } SDL_TextureModulate; |
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208 |
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209 /** |
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210 * \enum SDL_BlendMode |
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211 * |
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212 * \brief The blend mode used in SDL_RenderCopy() and drawing operations |
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213 */ |
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214 typedef enum |
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215 { |
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216 SDL_BLENDMODE_NONE = 0x00000000, /**< No blending */ |
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217 SDL_BLENDMODE_MASK = 0x00000001, /**< dst = A ? src : dst (alpha is mask) */ |
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218 SDL_BLENDMODE_BLEND = 0x00000002, /**< dst = (src * A) + (dst * (1-A)) */ |
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219 SDL_BLENDMODE_ADD = 0x00000004, /**< dst = (src * A) + dst */ |
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220 SDL_BLENDMODE_MOD = 0x00000008 /**< dst = src * dst */ |
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221 } SDL_BlendMode; |
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222 |
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223 /** |
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224 * \enum SDL_TextureScaleMode |
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225 * |
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226 * \brief The texture scale mode used in SDL_RenderCopy() |
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227 */ |
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228 typedef enum |
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229 { |
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230 SDL_TEXTURESCALEMODE_NONE = 0x00000000, /**< No scaling, rectangles must match dimensions */ |
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231 SDL_TEXTURESCALEMODE_FAST = 0x00000001, /**< Point sampling or equivalent algorithm */ |
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232 SDL_TEXTURESCALEMODE_SLOW = 0x00000002, /**< Linear filtering or equivalent algorithm */ |
| 2208 | 233 SDL_TEXTURESCALEMODE_BEST = 0x00000004 /**< Bicubic filtering or equivalent algorithm */ |
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234 } SDL_TextureScaleMode; |
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235 |
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236 /** |
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237 * \typedef SDL_TextureID |
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238 * |
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239 * \brief An efficient driver-specific representation of pixel data |
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240 */ |
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241 typedef Uint32 SDL_TextureID; |
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242 |
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243 /** |
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244 * \typedef SDL_GLContext |
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245 * |
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246 * \brief An opaque handle to an OpenGL context. |
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247 */ |
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248 typedef void *SDL_GLContext; |
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249 |
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250 /** |
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251 * \enum SDL_GLattr |
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252 * |
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253 * \brief OpenGL configuration attributes |
| 0 | 254 */ |
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255 typedef enum |
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256 { |
| 0 | 257 SDL_GL_RED_SIZE, |
| 258 SDL_GL_GREEN_SIZE, | |
| 259 SDL_GL_BLUE_SIZE, | |
| 260 SDL_GL_ALPHA_SIZE, | |
| 261 SDL_GL_BUFFER_SIZE, | |
| 262 SDL_GL_DOUBLEBUFFER, | |
| 263 SDL_GL_DEPTH_SIZE, | |
| 264 SDL_GL_STENCIL_SIZE, | |
| 265 SDL_GL_ACCUM_RED_SIZE, | |
| 266 SDL_GL_ACCUM_GREEN_SIZE, | |
| 267 SDL_GL_ACCUM_BLUE_SIZE, | |
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268 SDL_GL_ACCUM_ALPHA_SIZE, |
|
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269 SDL_GL_STEREO, |
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270 SDL_GL_MULTISAMPLEBUFFERS, |
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271 SDL_GL_MULTISAMPLESAMPLES, |
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272 SDL_GL_ACCELERATED_VISUAL, |
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273 SDL_GL_RETAINED_BACKING, |
| 3139 | 274 SDL_GL_CONTEXT_MAJOR_VERSION, |
| 275 SDL_GL_CONTEXT_MINOR_VERSION | |
| 0 | 276 } SDL_GLattr; |
| 277 | |
| 278 | |
| 279 /* Function prototypes */ | |
| 280 | |
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281 /** |
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282 * \fn int SDL_GetNumVideoDrivers(void) |
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283 * |
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284 * \brief Get the number of video drivers compiled into SDL |
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285 * |
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286 * \sa SDL_GetVideoDriver() |
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287 */ |
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288 extern DECLSPEC int SDLCALL SDL_GetNumVideoDrivers(void); |
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289 |
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290 /** |
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291 * \fn const char *SDL_GetVideoDriver(int index) |
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292 * |
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293 * \brief Get the name of a built in video driver. |
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294 * |
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295 * \note The video drivers are presented in the order in which they are |
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296 * normally checked during initialization. |
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297 * |
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298 * \sa SDL_GetNumVideoDrivers() |
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299 */ |
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300 extern DECLSPEC const char *SDLCALL SDL_GetVideoDriver(int index); |
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301 |
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302 /** |
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303 * \fn int SDL_VideoInit(const char *driver_name, Uint32 flags) |
| 0 | 304 * |
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305 * \brief Initialize the video subsystem, optionally specifying a video driver. |
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306 * |
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307 * \param driver_name Initialize a specific driver by name, or NULL for the default video driver. |
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308 * \param flags FIXME: Still needed? |
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309 * |
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310 * \return 0 on success, -1 on error |
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311 * |
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312 * This function initializes the video subsystem; setting up a connection |
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313 * to the window manager, etc, and determines the available display modes |
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314 * and pixel formats, but does not initialize a window or graphics mode. |
| 0 | 315 * |
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316 * \sa SDL_VideoQuit() |
| 0 | 317 */ |
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318 extern DECLSPEC int SDLCALL SDL_VideoInit(const char *driver_name, |
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319 Uint32 flags); |
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320 |
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321 /** |
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322 * \fn void SDL_VideoQuit(void) |
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323 * |
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324 * \brief Shuts down the video subsystem. |
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325 * |
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326 * This function closes all windows, and restores the original video mode. |
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327 * |
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328 * \sa SDL_VideoInit() |
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329 */ |
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337
9154ec9ca3d2
Explicitly specify the SDL API calling convention (C by default)
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330 extern DECLSPEC void SDLCALL SDL_VideoQuit(void); |
| 0 | 331 |
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332 /** |
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333 * \fn const char *SDL_GetCurrentVideoDriver(void) |
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334 * |
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335 * \brief Returns the name of the currently initialized video driver. |
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336 * |
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337 * \return The name of the current video driver or NULL if no driver |
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338 * has been initialized |
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339 * |
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340 * \sa SDL_GetNumVideoDrivers() |
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341 * \sa SDL_GetVideoDriver() |
| 0 | 342 */ |
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343 extern DECLSPEC const char *SDLCALL SDL_GetCurrentVideoDriver(void); |
| 0 | 344 |
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345 /** |
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346 * \fn int SDL_GetNumVideoDisplays(void) |
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347 * |
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348 * \brief Returns the number of available video displays. |
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349 * |
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350 * \sa SDL_SelectVideoDisplay() |
| 0 | 351 */ |
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352 extern DECLSPEC int SDLCALL SDL_GetNumVideoDisplays(void); |
| 0 | 353 |
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354 /** |
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355 * \fn int SDL_SelectVideoDisplay(int index) |
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356 * |
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357 * \brief Set the index of the currently selected display. |
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358 * |
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359 * \return 0 on success, or -1 if the index is out of range. |
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360 * |
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361 * \sa SDL_GetNumVideoDisplays() |
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362 * \sa SDL_GetCurrentVideoDisplay() |
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363 */ |
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364 extern DECLSPEC int SDLCALL SDL_SelectVideoDisplay(int index); |
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365 |
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366 /** |
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367 * \fn int SDL_GetCurrentVideoDisplay(void) |
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368 * |
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369 * \brief Get the index of the currently selected display. |
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370 * |
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371 * \return The index of the currently selected display. |
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372 * |
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373 * \sa SDL_GetNumVideoDisplays() |
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374 * \sa SDL_SelectVideoDisplay() |
| 0 | 375 */ |
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376 extern DECLSPEC int SDLCALL SDL_GetCurrentVideoDisplay(void); |
| 0 | 377 |
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378 /** |
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379 * \fn int SDL_GetNumDisplayModes(void) |
| 0 | 380 * |
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381 * \brief Returns the number of available display modes for the current display. |
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382 * |
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383 * \sa SDL_GetDisplayMode() |
| 0 | 384 */ |
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385 extern DECLSPEC int SDLCALL SDL_GetNumDisplayModes(void); |
| 0 | 386 |
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387 /** |
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388 * \fn int SDL_GetDisplayMode(int index, SDL_DisplayMode *mode) |
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389 * |
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390 * \brief Fill in information about a specific display mode. |
| 0 | 391 * |
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392 * \note The display modes are sorted in this priority: |
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393 * \li bits per pixel -> more colors to fewer colors |
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394 * \li width -> largest to smallest |
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395 * \li height -> largest to smallest |
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396 * \li refresh rate -> highest to lowest |
| 0 | 397 * |
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398 * \sa SDL_GetNumDisplayModes() |
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399 */ |
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400 extern DECLSPEC int SDLCALL SDL_GetDisplayMode(int index, |
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401 SDL_DisplayMode * mode); |
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402 |
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403 /** |
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404 * \fn int SDL_GetDesktopDisplayMode(SDL_DisplayMode *mode) |
| 0 | 405 * |
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406 * \brief Fill in information about the desktop display mode for the current display. |
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407 */ |
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408 extern DECLSPEC int SDLCALL SDL_GetDesktopDisplayMode(SDL_DisplayMode * mode); |
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409 |
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410 /** |
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411 * \fn int SDL_GetCurrentDisplayMode(SDL_DisplayMode *mode) |
| 0 | 412 * |
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413 * \brief Fill in information about the current display mode. |
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414 */ |
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415 extern DECLSPEC int SDLCALL SDL_GetCurrentDisplayMode(SDL_DisplayMode * mode); |
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416 |
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417 /** |
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418 * \fn SDL_DisplayMode *SDL_GetClosestDisplayMode(const SDL_DisplayMode *mode, SDL_DisplayMode *closest) |
| 0 | 419 * |
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420 * \brief Get the closest match to the requested display mode. |
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421 * |
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422 * \param mode The desired display mode |
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423 * \param closest A pointer to a display mode to be filled in with the closest match of the available display modes. |
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424 * |
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425 * \return The passed in value 'closest', or NULL if no matching video mode was available. |
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426 * |
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427 * The available display modes are scanned, and 'closest' is filled in with the closest mode matching the requested mode and returned. The mode format and refresh_rate default to the desktop mode if they are 0. The modes are scanned with size being first priority, format being second priority, and finally checking the refresh_rate. If all the available modes are too small, then NULL is returned. |
| 0 | 428 * |
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429 * \sa SDL_GetNumDisplayModes() |
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430 * \sa SDL_GetDisplayMode() |
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431 */ |
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432 extern DECLSPEC SDL_DisplayMode *SDLCALL SDL_GetClosestDisplayMode(const |
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433 SDL_DisplayMode |
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434 * mode, |
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435 SDL_DisplayMode |
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436 * closest); |
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437 |
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438 /** |
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439 * \fn int SDL_SetFullscreenDisplayMode(const SDL_DisplayMode *mode) |
| 0 | 440 * |
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441 * \brief Set the display mode used when a fullscreen window is visible |
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442 * on the currently selected display. |
| 0 | 443 * |
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444 * \param mode The mode to use, or NULL for the desktop mode. |
| 0 | 445 * |
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446 * \return 0 on success, or -1 if setting the display mode failed. |
| 0 | 447 * |
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448 * \sa SDL_SetWindowFullscreen() |
| 0 | 449 */ |
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450 extern DECLSPEC int SDLCALL SDL_SetFullscreenDisplayMode(const SDL_DisplayMode |
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451 * mode); |
| 0 | 452 |
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453 /** |
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454 * \fn int SDL_GetFullscreenDisplayMode(SDL_DisplayMode *mode) |
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455 * |
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456 * \brief Fill in information about the display mode used when a fullscreen |
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457 * window is visible on the currently selected display. |
| 0 | 458 */ |
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459 extern DECLSPEC int SDLCALL SDL_GetFullscreenDisplayMode(SDL_DisplayMode * |
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460 mode); |
| 0 | 461 |
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462 /** |
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463 * \fn int SDL_SetDisplayPalette(const SDL_Color *colors, int firstcolor, int ncolors) |
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464 * |
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465 * \brief Set the palette entries for indexed display modes. |
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466 * |
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467 * \return 0 on success, or -1 if the display mode isn't palettized or the colors couldn't be set. |
| 0 | 468 */ |
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469 extern DECLSPEC int SDLCALL SDL_SetDisplayPalette(const SDL_Color * colors, |
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470 int firstcolor, |
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471 int ncolors); |
| 0 | 472 |
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473 /** |
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474 * \fn int SDL_GetDisplayPalette(SDL_Color *colors, int firstcolor, int ncolors) |
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475 * |
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476 * \brief Gets the palette entries for indexed display modes. |
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477 * |
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478 * \return 0 on success, or -1 if the display mode isn't palettized |
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479 */ |
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480 extern DECLSPEC int SDLCALL SDL_GetDisplayPalette(SDL_Color * colors, |
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481 int firstcolor, |
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482 int ncolors); |
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483 |
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484 /** |
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485 * \fn int SDL_SetGamma(float red, float green, float blue) |
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486 * |
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487 * \brief Set the gamma correction for each of the color channels on the currently selected display. |
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488 * |
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489 * \return 0 on success, or -1 if setting the gamma isn't supported. |
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490 * |
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491 * \sa SDL_SetGammaRamp() |
| 0 | 492 */ |
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337
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493 extern DECLSPEC int SDLCALL SDL_SetGamma(float red, float green, float blue); |
| 0 | 494 |
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495 /** |
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496 * \fn int SDL_SetGammaRamp(const Uint16 * red, const Uint16 * green, const Uint16 * blue) |
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497 * |
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498 * \brief Set the gamma ramp for the currently selected display. |
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499 * |
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500 * \param red The translation table for the red channel, or NULL |
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501 * \param green The translation table for the green channel, or NULL |
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502 * \param blue The translation table for the blue channel, or NULL |
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503 * |
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504 * \return 0 on success, or -1 if gamma ramps are unsupported. |
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505 * |
| 0 | 506 * Set the gamma translation table for the red, green, and blue channels |
| 507 * of the video hardware. Each table is an array of 256 16-bit quantities, | |
| 508 * representing a mapping between the input and output for that channel. | |
| 509 * The input is the index into the array, and the output is the 16-bit | |
| 510 * gamma value at that index, scaled to the output color precision. | |
| 511 * | |
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512 * \sa SDL_GetGammaRamp() |
| 0 | 513 */ |
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514 extern DECLSPEC int SDLCALL SDL_SetGammaRamp(const Uint16 * red, |
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515 const Uint16 * green, |
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516 const Uint16 * blue); |
| 0 | 517 |
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518 /** |
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519 * \fn int SDL_GetGammaRamp(Uint16 * red, Uint16 * green, Uint16 * blue) |
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520 * |
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521 * \brief Get the gamma ramp for the currently selected display. |
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522 * |
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523 * \param red A pointer to a 256 element array of 16-bit quantities to hold the translation table for the red channel, or NULL. |
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524 * \param green A pointer to a 256 element array of 16-bit quantities to hold the translation table for the green channel, or NULL. |
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525 * \param blue A pointer to a 256 element array of 16-bit quantities to hold the translation table for the blue channel, or NULL. |
| 0 | 526 * |
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527 * \return 0 on success, or -1 if gamma ramps are unsupported. |
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528 * |
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529 * \sa SDL_SetGammaRamp() |
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530 */ |
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531 extern DECLSPEC int SDLCALL SDL_GetGammaRamp(Uint16 * red, Uint16 * green, |
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532 Uint16 * blue); |
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533 |
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534 |
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535 /** |
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536 * \fn SDL_WindowID SDL_CreateWindow(const char *title, int x, int y, int w, int h, Uint32 flags) |
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537 * |
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538 * \brief Create a window with the specified position, dimensions, and flags. |
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539 * |
|
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540 * \param title The title of the window, in UTF-8 encoding |
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541 * \param x The x position of the window, SDL_WINDOWPOS_CENTERED, or SDL_WINDOWPOS_UNDEFINED |
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542 * \param y The y position of the window, SDL_WINDOWPOS_CENTERED, or SDL_WINDOWPOS_UNDEFINED |
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543 * \param w The width of the window |
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544 * \param h The height of the window |
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545 * \param flags The flags for the window, a mask of any of the following: SDL_WINDOW_FULLSCREEN, SDL_WINDOW_OPENGL, SDL_WINDOW_SHOWN, SDL_WINDOW_BORDERLESS, SDL_WINDOW_RESIZABLE, SDL_WINDOW_MAXIMIZED, SDL_WINDOW_MINIMIZED, SDL_WINDOW_INPUT_GRABBED |
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546 * |
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547 * \return The id of the window created, or zero if window creation failed. |
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548 * |
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549 * \sa SDL_DestroyWindow() |
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550 */ |
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551 extern DECLSPEC SDL_WindowID SDLCALL SDL_CreateWindow(const char *title, |
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552 int x, int y, int w, |
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553 int h, Uint32 flags); |
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554 |
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555 /** |
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556 * \fn SDL_WindowID SDL_CreateWindowFrom(void *data) |
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557 * |
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558 * \brief Create an SDL window struct from an existing native window. |
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559 * |
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560 * \param data A pointer to driver-dependent window creation data |
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561 * |
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562 * \return The id of the window created, or zero if window creation failed. |
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563 * |
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564 * \warning This function is NOT SUPPORTED, use at your own risk! |
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565 * |
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566 * \sa SDL_DestroyWindow() |
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567 */ |
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568 extern DECLSPEC SDL_WindowID SDLCALL SDL_CreateWindowFrom(const void *data); |
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569 |
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570 /** |
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571 * \fn Uint32 SDL_GetWindowFlags(SDL_WindowID windowID) |
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572 * |
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573 * \brief Get the window flags. |
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574 */ |
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575 extern DECLSPEC Uint32 SDLCALL SDL_GetWindowFlags(SDL_WindowID windowID); |
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576 |
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577 /** |
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578 * \fn void SDL_SetWindowTitle(SDL_WindowID windowID, const char *title) |
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579 * |
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580 * \brief Set the title of the window, in UTF-8 format. |
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581 * |
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582 * \sa SDL_GetWindowTitle() |
| 0 | 583 */ |
|
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584 extern DECLSPEC void SDLCALL SDL_SetWindowTitle(SDL_WindowID windowID, |
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585 const char *title); |
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586 |
|
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587 /** |
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588 * \fn const char *SDL_GetWindowTitle(SDL_WindowID windowID) |
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589 * |
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590 * \brief Get the title of the window, in UTF-8 format. |
|
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591 * |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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592 * \sa SDL_SetWindowTitle() |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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593 */ |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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594 extern DECLSPEC const char *SDLCALL SDL_GetWindowTitle(SDL_WindowID windowID); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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595 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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596 /** |
|
2967
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
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597 * \fn void SDL_SetWindowIcon(SDL_WindowID windowID, SDL_Surface *icon) |
|
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598 * |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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599 * \brief Set the icon of the window. |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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600 * |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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601 * \param icon The icon for the window |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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602 */ |
| 2990 | 603 extern DECLSPEC void SDLCALL SDL_SetWindowIcon(SDL_WindowID windowID, |
| 604 SDL_Surface * icon); | |
|
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605 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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606 /** |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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607 * \fn void SDL_SetWindowData(SDL_WindowID windowID, void *userdata) |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
608 * |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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609 * \brief Associate an arbitrary pointer with the window. |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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610 * |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
611 * \sa SDL_GetWindowData() |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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612 */ |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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613 extern DECLSPEC void SDLCALL SDL_SetWindowData(SDL_WindowID windowID, |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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614 void *userdata); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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615 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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616 /** |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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617 * \fn void *SDL_GetWindowData(SDL_WindowID windowID) |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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618 * |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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619 * \brief Retrieve the data pointer associated with the window. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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620 * |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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621 * \sa SDL_SetWindowData() |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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622 */ |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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623 extern DECLSPEC void *SDLCALL SDL_GetWindowData(SDL_WindowID windowID); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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624 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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625 /** |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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626 * \fn void SDL_SetWindowPosition(SDL_WindowID windowID, int x, int y) |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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627 * |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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628 * \brief Set the position of the window. |
|
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629 * |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
630 * \param windowID The window to reposition |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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631 * \param x The x coordinate of the window, SDL_WINDOWPOS_CENTERED, or SDL_WINDOWPOS_UNDEFINED |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
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632 * \param y The y coordinate of the window, SDL_WINDOWPOS_CENTERED, or SDL_WINDOWPOS_UNDEFINED |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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633 * |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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634 * \note The window coordinate origin is the upper left of the display. |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
635 * |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
636 * \sa SDL_GetWindowPosition() |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
637 */ |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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638 extern DECLSPEC void SDLCALL SDL_SetWindowPosition(SDL_WindowID windowID, |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
639 int x, int y); |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
640 |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
641 /** |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
642 * \fn void SDL_GetWindowPosition(SDL_WindowID windowID, int *x, int *y) |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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643 * |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
644 * \brief Get the position of the window. |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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645 * |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
646 * \sa SDL_SetWindowPosition() |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
647 */ |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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648 extern DECLSPEC void SDLCALL SDL_GetWindowPosition(SDL_WindowID windowID, |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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649 int *x, int *y); |
| 0 | 650 |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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651 /** |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
652 * \fn void SDL_SetWindowSize(SDL_WindowID windowID, int w, int w) |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
653 * |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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654 * \brief Set the size of the window's client area. |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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655 * |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
656 * \note You can't change the size of a fullscreen window, it automatically |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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657 * matches the size of the display mode. |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
658 * |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
659 * \sa SDL_GetWindowSize() |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
660 */ |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
661 extern DECLSPEC void SDLCALL SDL_SetWindowSize(SDL_WindowID windowID, int w, |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
662 int h); |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
663 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
664 /** |
| 2907 | 665 * \fn void SDL_GetWindowSize(SDL_WindowID windowID, int *w, int *h) |
|
1895
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
666 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
667 * \brief Get the size of the window's client area. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
668 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
669 * \sa SDL_SetWindowSize() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
670 */ |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
671 extern DECLSPEC void SDLCALL SDL_GetWindowSize(SDL_WindowID windowID, int *w, |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
672 int *h); |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
673 |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
674 /** |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
675 * \fn void SDL_ShowWindow(SDL_WindowID windowID) |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
676 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
677 * \brief Show the window |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
678 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
679 * \sa SDL_HideWindow() |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
680 */ |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
681 extern DECLSPEC void SDLCALL SDL_ShowWindow(SDL_WindowID windowID); |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
682 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
683 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
684 * \fn void SDL_HideWindow(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
685 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
686 * \brief Hide the window |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
687 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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changeset
|
688 * \sa SDL_ShowWindow() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
689 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
690 extern DECLSPEC void SDLCALL SDL_HideWindow(SDL_WindowID windowID); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
691 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff
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|
692 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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|
693 * \fn void SDL_RaiseWindow(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
694 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
695 * \brief Raise the window above other windows and set the input focus. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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changeset
|
696 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
697 extern DECLSPEC void SDLCALL SDL_RaiseWindow(SDL_WindowID windowID); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
698 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
699 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
700 * \fn void SDL_MaximizeWindow(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
701 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
702 * \brief Make the window as large as possible. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
703 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
704 * \sa SDL_RestoreWindow() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
705 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
706 extern DECLSPEC void SDLCALL SDL_MaximizeWindow(SDL_WindowID windowID); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
707 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
708 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
709 * \fn void SDL_MinimizeWindow(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
710 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
711 * \brief Minimize the window to an iconic representation. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
712 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
713 * \sa SDL_RestoreWindow() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
714 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
715 extern DECLSPEC void SDLCALL SDL_MinimizeWindow(SDL_WindowID windowID); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
716 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
717 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
718 * \fn void SDL_RestoreWindow(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
719 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
720 * \brief Restore the size and position of a minimized or maximized window. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
721 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
722 * \sa SDL_MaximizeWindow() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
723 * \sa SDL_MinimizeWindow() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
724 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
725 extern DECLSPEC void SDLCALL SDL_RestoreWindow(SDL_WindowID windowID); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
726 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
727 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
728 * \fn int SDL_SetWindowFullscreen(SDL_WindowID windowID, int fullscreen) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
729 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
730 * \brief Set the window's fullscreen state. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
731 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
732 * \return 0 on success, or -1 if setting the display mode failed. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
733 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
734 * \sa SDL_SetFullscreenDisplayMode() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
735 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
736 extern DECLSPEC int SDLCALL SDL_SetWindowFullscreen(SDL_WindowID windowID, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
737 int fullscreen); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
738 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
739 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
740 * \fn void SDL_SetWindowGrab(SDL_WindowID windowID, int mode) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
741 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
742 * \brief Set the window's input grab mode. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
743 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
744 * \param mode This is 1 to grab input, and 0 to release input. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
745 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
746 * \sa SDL_GetWindowGrab() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
747 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
748 extern DECLSPEC void SDLCALL SDL_SetWindowGrab(SDL_WindowID windowID, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
749 int mode); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
750 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
751 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
752 * \fn int SDL_GetWindowGrab(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
753 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
754 * \brief Get the window's input grab mode. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
755 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
756 * \return This returns 1 if input is grabbed, and 0 otherwise. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
757 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
758 * \sa SDL_SetWindowGrab() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
759 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
760 extern DECLSPEC int SDLCALL SDL_GetWindowGrab(SDL_WindowID windowID); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
761 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
762 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
763 * \fn SDL_bool SDL_GetWindowWMInfo(SDL_WindowID windowID, struct SDL_SysWMinfo * info) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
764 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
765 * \brief Get driver specific information about a window. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
766 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
767 * \note Include SDL_syswm.h for the declaration of SDL_SysWMinfo. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
768 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
769 struct SDL_SysWMinfo; |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
770 extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowWMInfo(SDL_WindowID windowID, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
771 struct SDL_SysWMinfo |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
772 *info); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
773 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
774 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
775 * \fn void SDL_DestroyWindow(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
776 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
777 * \brief Destroy a window. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
778 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
779 extern DECLSPEC void SDLCALL SDL_DestroyWindow(SDL_WindowID windowID); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
780 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
781 /** |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
782 * \fn int SDL_GetNumRenderDrivers(void) |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
783 * |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
784 * \brief Get the number of 2D rendering drivers available for the current display. |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
785 * |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
786 * A render driver is a set of code that handles rendering and texture |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
787 * management on a particular display. Normally there is only one, but |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
788 * some drivers may have several available with different capabilities. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
789 * |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
790 * \sa SDL_GetRenderDriverInfo() |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
791 * \sa SDL_CreateRenderer() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
792 */ |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
793 extern DECLSPEC int SDLCALL SDL_GetNumRenderDrivers(void); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
794 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
795 /** |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
796 * \fn int SDL_GetRenderDriverInfo(int index, SDL_RendererInfo *info) |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
797 * |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
798 * \brief Get information about a specific 2D rendering driver for the current display. |
| 0 | 799 * |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
800 * \param index The index of the driver to query information about. |
|
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
801 * \param info A pointer to an SDL_RendererInfo struct to be filled with information on the rendering driver. |
|
1907
06c27a737b7a
Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents:
1897
diff
changeset
|
802 * |
|
06c27a737b7a
Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents:
1897
diff
changeset
|
803 * \return 0 on success, -1 if the index was out of range |
|
06c27a737b7a
Streamlined the API a bit and optimized the software renderer.
Sam Lantinga <slouken@libsdl.org>
parents:
1897
diff
changeset
|
804 * |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
805 * \sa SDL_CreateRenderer() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
806 */ |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
807 extern DECLSPEC int SDLCALL SDL_GetRenderDriverInfo(int index, |
|
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
808 SDL_RendererInfo * info); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
809 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
810 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
811 * \fn int SDL_CreateRenderer(SDL_WindowID window, int index, Uint32 flags) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
812 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
813 * \brief Create and make active a 2D rendering context for a window. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
814 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
815 * \param windowID The window used for rendering |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
816 * \param index The index of the rendering driver to initialize, or -1 to initialize the first one supporting the requested flags. |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
817 * \param flags SDL_RendererFlags |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
818 * |
|
3091
32efcc94b3da
Fixed return value for SDL_CreateRenderer()
Sam Lantinga <slouken@libsdl.org>
parents:
3057
diff
changeset
|
819 * \return 0 on success, -1 if there was an error creating the renderer. |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
820 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
821 * \sa SDL_SelectRenderer() |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
822 * \sa SDL_GetRendererInfo() |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
823 * \sa SDL_DestroyRenderer() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
824 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
825 extern DECLSPEC int SDLCALL SDL_CreateRenderer(SDL_WindowID windowID, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
826 int index, Uint32 flags); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
827 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
828 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
829 * \fn int SDL_SelectRenderer(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
830 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
831 * \brief Select the rendering context for a particular window. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
832 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
833 * \return 0 on success, -1 if the selected window doesn't have a |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
834 * rendering context. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
835 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
836 extern DECLSPEC int SDLCALL SDL_SelectRenderer(SDL_WindowID windowID); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
837 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
838 /** |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
839 * \fn int SDL_GetRendererInfo(SDL_RendererInfo *info) |
|
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
840 * |
|
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
841 * \brief Get information about the current rendering context. |
|
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
842 */ |
|
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
843 extern DECLSPEC int SDLCALL SDL_GetRendererInfo(SDL_RendererInfo * info); |
|
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
844 |
|
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
845 /** |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
846 * \fn SDL_TextureID SDL_CreateTexture(Uint32 format, int access, int w, int h) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
847 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
848 * \brief Create a texture for the current rendering context. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
849 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
850 * \param format The format of the texture |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
851 * \param access One of the enumerated values in SDL_TextureAccess |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
852 * \param w The width of the texture in pixels |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
853 * \param h The height of the texture in pixels |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
854 * |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
855 * \return The created texture is returned, or 0 if no rendering context was active, the format was unsupported, or the width or height were out of range. |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
856 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
857 * \sa SDL_QueryTexture() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
858 * \sa SDL_DestroyTexture() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
859 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
860 extern DECLSPEC SDL_TextureID SDLCALL SDL_CreateTexture(Uint32 format, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
861 int access, int w, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
862 int h); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
863 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
864 /** |
|
2222
926294b2bb4e
Emphasized the separation between SDL_Surface and SDL_Texture
Sam Lantinga <slouken@libsdl.org>
parents:
2208
diff
changeset
|
865 * \fn SDL_TextureID SDL_CreateTextureFromSurface(Uint32 format, SDL_Surface *surface) |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
866 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
867 * \brief Create a texture from an existing surface. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
868 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
869 * \param format The format of the texture, or 0 to pick an appropriate format |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
870 * \param surface The surface containing pixel data used to fill the texture |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
871 * |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
872 * \return The created texture is returned, or 0 if no rendering context was active, the format was unsupported, or the surface width or height were out of range. |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
873 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
874 * \note The surface is not modified or freed by this function. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
875 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
876 * \sa SDL_QueryTexture() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
877 * \sa SDL_DestroyTexture() |
| 0 | 878 */ |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
879 extern DECLSPEC SDL_TextureID SDLCALL SDL_CreateTextureFromSurface(Uint32 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
880 format, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
881 SDL_Surface |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
882 * surface); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
883 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
884 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
885 * \fn int SDL_QueryTexture(SDL_TextureID textureID, Uint32 *format, int *access, int *w, int *h) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
886 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
887 * \brief Query the attributes of a texture |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
888 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
889 * \param texture A texture to be queried |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
890 * \param format A pointer filled in with the raw format of the texture. The actual format may differ, but pixel transfers will use this format. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
891 * \param access A pointer filled in with the actual access to the texture. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
892 * \param w A pointer filled in with the width of the texture in pixels |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
893 * \param h A pointer filled in with the height of the texture in pixels |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
894 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
895 * \return 0 on success, or -1 if the texture is not valid |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
896 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
897 extern DECLSPEC int SDLCALL SDL_QueryTexture(SDL_TextureID textureID, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
898 Uint32 * format, int *access, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
899 int *w, int *h); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
900 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
901 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
902 * \fn int SDL_QueryTexturePixels(SDL_TextureID textureID, void **pixels, int pitch) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
903 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
904 * \brief Query the pixels of a texture, if the texture does not need to be locked for pixel access. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
905 * |
|
2222
926294b2bb4e
Emphasized the separation between SDL_Surface and SDL_Texture
Sam Lantinga <slouken@libsdl.org>
parents:
2208
diff
changeset
|
906 * \param texture A texture to be queried, which was created with SDL_TEXTUREACCESS_STREAMING |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
907 * \param pixels A pointer filled with a pointer to the pixels for the texture |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
908 * \param pitch A pointer filled in with the pitch of the pixel data |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
909 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
910 * \return 0 on success, or -1 if the texture is not valid, or must be locked for pixel access. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
911 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
912 extern DECLSPEC int SDLCALL SDL_QueryTexturePixels(SDL_TextureID textureID, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
913 void **pixels, int *pitch); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
914 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
915 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
916 * \fn int SDL_SetTexturePalette(SDL_TextureID textureID, const SDL_Color * colors, int firstcolor, int ncolors) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
917 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
918 * \brief Update an indexed texture with a color palette |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
919 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
920 * \param texture The texture to update |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
921 * \param colors The array of RGB color data |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
922 * \param firstcolor The first index to update |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
923 * \param ncolors The number of palette entries to fill with the color data |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
924 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
925 * \return 0 on success, or -1 if the texture is not valid or not an indexed texture |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
926 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
927 extern DECLSPEC int SDLCALL SDL_SetTexturePalette(SDL_TextureID textureID, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
928 const SDL_Color * colors, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
929 int firstcolor, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
930 int ncolors); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
931 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
932 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
933 * \fn int SDL_GetTexturePalette(SDL_TextureID textureID, SDL_Color * colors, int firstcolor, int ncolors) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
934 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
935 * \brief Update an indexed texture with a color palette |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
936 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
937 * \param texture The texture to update |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
938 * \param colors The array to fill with RGB color data |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
939 * \param firstcolor The first index to retrieve |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
940 * \param ncolors The number of palette entries to retrieve |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
941 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
942 * \return 0 on success, or -1 if the texture is not valid or not an indexed texture |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
943 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
944 extern DECLSPEC int SDLCALL SDL_GetTexturePalette(SDL_TextureID textureID, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
945 SDL_Color * colors, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
946 int firstcolor, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
947 int ncolors); |
| 0 | 948 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
949 /** |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
950 * \fn int SDL_SetTextureColorMod(SDL_TextureID textureID, Uint8 r, Uint8 g, Uint8 b) |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
951 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
952 * \brief Set an additional color value used in render copy operations |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
953 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
954 * \param texture The texture to update |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
955 * \param r The red source color value multiplied into copy operations |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
956 * \param g The green source color value multiplied into copy operations |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
957 * \param b The blue source color value multiplied into copy operations |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
958 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
959 * \return 0 on success, or -1 if the texture is not valid or color modulation is not supported |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
960 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
961 * \sa SDL_GetTextureColorMod() |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
962 */ |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
963 extern DECLSPEC int SDLCALL SDL_SetTextureColorMod(SDL_TextureID textureID, |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
964 Uint8 r, Uint8 g, Uint8 b); |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
965 |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
966 |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
967 /** |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
968 * \fn int SDL_GetTextureColorMod(SDL_TextureID textureID, Uint8 *r, Uint8 *g, Uint8 *b) |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
969 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
970 * \brief Get the additional color value used in render copy operations |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
971 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
972 * \param texture The texture to query |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
973 * \param r A pointer filled in with the source red color value |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
974 * \param g A pointer filled in with the source green color value |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
975 * \param b A pointer filled in with the source blue color value |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
976 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
977 * \return 0 on success, or -1 if the texture is not valid |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
978 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
979 * \sa SDL_SetTextureColorMod() |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
980 */ |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
981 extern DECLSPEC int SDLCALL SDL_GetTextureColorMod(SDL_TextureID textureID, |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
982 Uint8 * r, Uint8 * g, |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
983 Uint8 * b); |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
984 |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
985 /** |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
986 * \fn int SDL_SetTextureAlphaMod(SDL_TextureID textureID, Uint8 alpha) |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
987 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
988 * \brief Set an additional alpha value used in render copy operations |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
989 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
990 * \param texture The texture to update |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
991 * \param alpha The source alpha value multiplied into copy operations. |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
992 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
993 * \return 0 on success, or -1 if the texture is not valid or alpha modulation is not supported |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
994 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
995 * \sa SDL_GetTextureAlphaMod() |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
996 */ |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
997 extern DECLSPEC int SDLCALL SDL_SetTextureAlphaMod(SDL_TextureID textureID, |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
998 Uint8 alpha); |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
999 |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1000 /** |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1001 * \fn int SDL_GetTextureAlphaMod(SDL_TextureID textureID, Uint8 *alpha) |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1002 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1003 * \brief Get the additional alpha value used in render copy operations |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1004 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1005 * \param texture The texture to query |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1006 * \param alpha A pointer filled in with the source alpha value |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1007 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1008 * \return 0 on success, or -1 if the texture is not valid |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1009 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1010 * \sa SDL_SetTextureAlphaMod() |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1011 */ |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1012 extern DECLSPEC int SDLCALL SDL_GetTextureAlphaMod(SDL_TextureID textureID, |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1013 Uint8 * alpha); |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1014 |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1015 /** |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1016 * \fn int SDL_SetTextureBlendMode(SDL_TextureID textureID, int blendMode) |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1017 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1018 * \brief Set the blend mode used for texture copy operations |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1019 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1020 * \param texture The texture to update |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1021 * \param blendMode SDL_TextureBlendMode to use for texture blending |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1022 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1023 * \return 0 on success, or -1 if the texture is not valid or the blend mode is not supported |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1024 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1025 * \note If the blend mode is not supported, the closest supported mode is chosen. |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1026 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1027 * \sa SDL_GetTextureBlendMode() |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1028 */ |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1029 extern DECLSPEC int SDLCALL SDL_SetTextureBlendMode(SDL_TextureID textureID, |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1030 int blendMode); |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1031 |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1032 /** |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1033 * \fn int SDL_GetTextureBlendMode(SDL_TextureID textureID, int *blendMode) |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1034 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1035 * \brief Get the blend mode used for texture copy operations |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1036 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1037 * \param texture The texture to query |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1038 * \param blendMode A pointer filled in with the current blend mode |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1039 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1040 * \return 0 on success, or -1 if the texture is not valid |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1041 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1042 * \sa SDL_SetTextureBlendMode() |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1043 */ |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1044 extern DECLSPEC int SDLCALL SDL_GetTextureBlendMode(SDL_TextureID textureID, |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1045 int *blendMode); |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1046 |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1047 /** |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1048 * \fn int SDL_SetTextureScaleMode(SDL_TextureID textureID, int scaleMode) |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1049 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1050 * \brief Set the scale mode used for texture copy operations |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1051 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1052 * \param texture The texture to update |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1053 * \param scaleMode SDL_TextureScaleMode to use for texture scaling |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1054 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1055 * \return 0 on success, or -1 if the texture is not valid or the scale mode is not supported |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1056 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1057 * \note If the scale mode is not supported, the closest supported mode is chosen. |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1058 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1059 * \sa SDL_GetTextureScaleMode() |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1060 */ |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1061 extern DECLSPEC int SDLCALL SDL_SetTextureScaleMode(SDL_TextureID textureID, |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1062 int scaleMode); |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1063 |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1064 /** |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1065 * \fn int SDL_GetTextureScaleMode(SDL_TextureID textureID, int *scaleMode) |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1066 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1067 * \brief Get the scale mode used for texture copy operations |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1068 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1069 * \param texture The texture to query |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1070 * \param scaleMode A pointer filled in with the current scale mode |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1071 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1072 * \return 0 on success, or -1 if the texture is not valid |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1073 * |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1074 * \sa SDL_SetTextureScaleMode() |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1075 */ |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1076 extern DECLSPEC int SDLCALL SDL_GetTextureScaleMode(SDL_TextureID textureID, |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1077 int *scaleMode); |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1078 |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1079 /** |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1080 * \fn int SDL_UpdateTexture(SDL_TextureID textureID, const SDL_Rect *rect, const void *pixels, int pitch) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1081 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1082 * \brief Update the given texture rectangle with new pixel data. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1083 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1084 * \param texture The texture to update |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1085 * \param rect A pointer to the rectangle of pixels to update, or NULL to update the entire texture. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1086 * \param pixels The raw pixel data |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1087 * \param pitch The number of bytes between rows of pixel data |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1088 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1089 * \return 0 on success, or -1 if the texture is not valid |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1090 * |
|
2222
926294b2bb4e
Emphasized the separation between SDL_Surface and SDL_Texture
Sam Lantinga <slouken@libsdl.org>
parents:
2208
diff
changeset
|
1091 * \note This is a fairly slow function. |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1092 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1093 extern DECLSPEC int SDLCALL SDL_UpdateTexture(SDL_TextureID textureID, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1094 const SDL_Rect * rect, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1095 const void *pixels, int pitch); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1096 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1097 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1098 * \fn void SDL_LockTexture(SDL_TextureID textureID, const SDL_Rect *rect, int markDirty, void **pixels, int *pitch) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1099 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1100 * \brief Lock a portion of the texture for pixel access. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1101 * |
|
2222
926294b2bb4e
Emphasized the separation between SDL_Surface and SDL_Texture
Sam Lantinga <slouken@libsdl.org>
parents:
2208
diff
changeset
|
1102 * \param textureID The texture to lock for access, which was created with SDL_TEXTUREACCESS_STREAMING. |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1103 * \param rect A pointer to the rectangle to lock for access. If the rect is NULL, the entire texture will be locked. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1104 * \param markDirty If this is nonzero, the locked area will be marked dirty when the texture is unlocked. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1105 * \param pixels This is filled in with a pointer to the locked pixels, appropriately offset by the locked area. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1106 * \param pitch This is filled in with the pitch of the locked pixels. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1107 * |
|
2222
926294b2bb4e
Emphasized the separation between SDL_Surface and SDL_Texture
Sam Lantinga <slouken@libsdl.org>
parents:
2208
diff
changeset
|
1108 * \return 0 on success, or -1 if the texture is not valid or was created with SDL_TEXTUREACCESS_STATIC |
|
1895
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Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1109 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1110 * \sa SDL_DirtyTexture() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
1111 * \sa SDL_UnlockTexture() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
1112 */ |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
1737
diff
changeset
|
1113 extern DECLSPEC int SDLCALL SDL_LockTexture(SDL_TextureID textureID, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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changeset
|
1114 const SDL_Rect * rect, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
1115 int markDirty, void **pixels, |
|
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Sam Lantinga <slouken@libsdl.org>
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changeset
|
1116 int *pitch); |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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changeset
|
1117 |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff
changeset
|
1118 /** |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
1737
diff
changeset
|
1119 * \fn void SDL_UnlockTexture(SDL_TextureID textureID) |
|
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diff
changeset
|
1120 * |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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1737
diff
changeset
|
1121 * \brief Unlock a texture, uploading the changes to video memory, if needed. |
|
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|
1122 * |
|
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changeset
|
1123 * \sa SDL_LockTexture() |
|
c121d94672cb
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changeset
|
1124 * \sa SDL_DirtyTexture() |
|
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changeset
|
1125 */ |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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changeset
|
1126 extern DECLSPEC void SDLCALL SDL_UnlockTexture(SDL_TextureID textureID); |
|
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changeset
|
1127 |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff
changeset
|
1128 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
1129 * \fn void SDL_DirtyTexture(SDL_TextureID textureID, int numrects, const SDL_Rect * rects) |
|
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1130 * |
|
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|
1131 * \brief Mark the specified rectangles of the texture as dirty. |
|
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|
1132 * |
|
2222
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Emphasized the separation between SDL_Surface and SDL_Texture
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|
1133 * \param textureID The texture to mark dirty, which was created with SDL_TEXTUREACCESS_STREAMING. |
|
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Emphasized the separation between SDL_Surface and SDL_Texture
Sam Lantinga <slouken@libsdl.org>
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|
1134 * \param numrects The number of rectangles pointed to by rects. |
|
926294b2bb4e
Emphasized the separation between SDL_Surface and SDL_Texture
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|
1135 * \param rects The pointer to an array of dirty rectangles. |
|
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|
1136 * |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
1137 * \sa SDL_LockTexture() |
|
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|
1138 * \sa SDL_UnlockTexture() |
|
c121d94672cb
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|
1139 */ |
|
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|
1140 extern DECLSPEC void SDLCALL SDL_DirtyTexture(SDL_TextureID textureID, |
|
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|
1141 int numrects, |
|
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|
1142 const SDL_Rect * rects); |
|
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|
1143 |
|
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|
1144 /** |
|
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|
1145 * \fn void SDL_SetRenderDrawColor(Uint8 r, Uint8 g, Uint8 b, Uint8 a) |
|
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|
1146 * |
|
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|
1147 * \brief Set the color used for drawing operations (Fill and Line). |
|
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|
1148 * |
|
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|
1149 * \param r The red value used to draw on the rendering target |
|
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|
1150 * \param g The green value used to draw on the rendering target |
|
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|
1151 * \param b The blue value used to draw on the rendering target |
|
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|
1152 * \param a The alpha value used to draw on the rendering target, usually SDL_ALPHA_OPAQUE (255) |
|
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|
1153 * \return 0 on success, or -1 if there is no rendering context current |
|
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|
1154 */ |
|
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|
1155 extern DECLSPEC int SDL_SetRenderDrawColor(Uint8 r, Uint8 g, Uint8 b, |
|
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|
1156 Uint8 a); |
|
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|
1157 |
|
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|
1158 /** |
| 3210 | 1159 * \fn void SDL_GetRenderDrawColor(Uint8 * r, Uint8 * g, Uint8 * b, Uint8 * a) |
|
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|
1160 * |
|
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|
1161 * \brief Get the color used for drawing operations (Fill and Line). |
|
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|
1162 * |
|
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|
1163 * \param r A pointer to the red value used to draw on the rendering target |
|
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|
1164 * \param g A pointer to the green value used to draw on the rendering target |
|
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|
1165 * \param b A pointer to the blue value used to draw on the rendering target |
|
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|
1166 * \param a A pointer to the alpha value used to draw on the rendering target, usually SDL_ALPHA_OPAQUE (255) |
|
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1167 * \return 0 on success, or -1 if there is no rendering context current |
|
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|
1168 */ |
|
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|
1169 extern DECLSPEC int SDL_GetRenderDrawColor(Uint8 * r, Uint8 * g, Uint8 * b, |
|
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|
1170 Uint8 * a); |
|
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1171 |
|
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|
1172 /** |
|
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|
1173 * \fn int SDL_SetRenderDrawBlendMode(int blendMode) |
|
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|
1174 * |
| 2886 | 1175 * \brief Set the blend mode used for drawing operations (Fill and Line). |
|
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|
1176 * |
|
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|
1177 * \param blendMode SDL_BlendMode to use for blending |
|
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|
1178 * |
|
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1179 * \return 0 on success, or -1 if there is no rendering context current |
|
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|
1180 * |
|
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|
1181 * \note If the blend mode is not supported, the closest supported mode is chosen. |
|
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|
1182 * |
|
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|
1183 * \sa SDL_SetRenderDrawBlendMode() |
|
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|
1184 */ |
|
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|
1185 extern DECLSPEC int SDLCALL SDL_SetRenderDrawBlendMode(int blendMode); |
|
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|
1186 |
|
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|
1187 /** |
|
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|
1188 * \fn int SDL_GetRenderDrawBlendMode(int *blendMode) |
|
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|
1189 * |
|
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|
1190 * \brief Get the blend mode used for drawing operations |
|
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|
1191 * |
|
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|
1192 * \param blendMode A pointer filled in with the current blend mode |
|
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|
1193 * |
|
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1194 * \return 0 on success, or -1 if there is no rendering context current |
|
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|
1195 * |
|
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|
1196 * \sa SDL_SetRenderDrawBlendMode() |
|
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|
1197 */ |
|
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|
1198 extern DECLSPEC int SDLCALL SDL_GetRenderDrawBlendMode(int *blendMode); |
|
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1199 |
|
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|
1200 /** |
| 2901 | 1201 * \fn int SDL_RenderPoint(int x, int y) |
| 1202 * | |
| 1203 * \brief Draw a point on the current rendering target. | |
| 1204 * | |
| 1205 * \param x The x coordinate of the point | |
| 1206 * \param y The y coordinate of the point | |
| 1207 * | |
| 1208 * \return 0 on success, or -1 if there is no rendering context current | |
| 1209 */ | |
| 1210 extern DECLSPEC int SDLCALL SDL_RenderPoint(int x, int y); | |
| 1211 | |
| 1212 /** | |
| 2886 | 1213 * \fn int SDL_RenderLine(int x1, int y1, int x2, int y2) |
|
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1214 * |
|
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1215 * \brief Draw a line on the current rendering target. |
|
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1216 * |
|
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1217 * \param x1 The x coordinate of the start point |
|
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1218 * \param y1 The y coordinate of the start point |
|
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1219 * \param x2 The x coordinate of the end point |
|
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1220 * \param y2 The y coordinate of the end point |
|
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1221 * |
|
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1222 * \return 0 on success, or -1 if there is no rendering context current |
|
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1223 */ |
|
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|
1224 extern DECLSPEC int SDLCALL SDL_RenderLine(int x1, int y1, int x2, int y2); |
|
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1225 |
|
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|
1226 /** |
|
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1227 * \fn void SDL_RenderFill(const SDL_Rect *rect) |
|
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1228 * |
|
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1229 * \brief Fill the current rendering target with the drawing color. |
|
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1230 * |
|
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|
1231 * \param rect A pointer to the destination rectangle, or NULL for the entire rendering target. |
| 0 | 1232 * |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
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|
1233 * \return 0 on success, or -1 if there is no rendering context current |
|
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|
1234 */ |
|
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|
1235 extern DECLSPEC int SDLCALL SDL_RenderFill(const SDL_Rect * rect); |
|
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|
1236 |
|
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|
1237 /** |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1238 * \fn int SDL_RenderCopy(SDL_TextureID textureID, const SDL_Rect *srcrect, const SDL_Rect *dstrect) |
|
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|
1239 * |
|
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|
1240 * \brief Copy a portion of the texture to the current rendering target. |
|
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|
1241 * |
|
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|
1242 * \param texture The source texture. |
|
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|
1243 * \param srcrect A pointer to the source rectangle, or NULL for the entire texture. |
|
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|
1244 * \param dstrect A pointer to the destination rectangle, or NULL for the entire rendering target. |
|
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|
1245 * |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1968
diff
changeset
|
1246 * \return 0 on success, or -1 if there is no rendering context current, or the driver doesn't support the requested operation. |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1247 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1248 extern DECLSPEC int SDLCALL SDL_RenderCopy(SDL_TextureID textureID, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1249 const SDL_Rect * srcrect, |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1250 const SDL_Rect * dstrect); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1251 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1252 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1253 * \fn int SDL_RenderReadPixels(const SDL_Rect *rect, void *pixels, int pitch) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1254 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1255 * \brief Read pixels from the current rendering target. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1256 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1257 * \param rect A pointer to the rectangle to read, or NULL for the entire render target |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1258 * \param pixels A pointer to be filled in with the pixel data |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1259 * \param pitch The pitch of the pixels parameter |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1260 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1261 * \return 0 on success, or -1 if pixel reading is not supported. |
| 0 | 1262 * |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1263 * \warning This is a very slow operation, and should not be used frequently. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1264 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1265 extern DECLSPEC int SDLCALL SDL_RenderReadPixels(const SDL_Rect * rect, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1266 void *pixels, int pitch); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1267 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1268 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1269 * \fn int SDL_RenderWritePixels(const SDL_Rect *rect, const void *pixels, int pitch) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1270 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1271 * \brief Write pixels to the current rendering target. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1272 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1273 * \param rect A pointer to the rectangle to write, or NULL for the entire render target |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1274 * \param pixels A pointer to the pixel data to write |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1275 * \param pitch The pitch of the pixels parameter |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1276 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1277 * \return 0 on success, or -1 if pixel writing is not supported. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1278 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1279 * \warning This is a very slow operation, and should not be used frequently. |
| 0 | 1280 */ |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1281 extern DECLSPEC int SDLCALL SDL_RenderWritePixels(const SDL_Rect * rect, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1282 const void *pixels, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1283 int pitch); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1284 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1285 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1286 * \fn void SDL_RenderPresent(void) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1287 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1288 * \brief Update the screen with rendering performed. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1289 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1290 extern DECLSPEC void SDLCALL SDL_RenderPresent(void); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1291 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1292 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1293 * \fn void SDL_DestroyTexture(SDL_TextureID textureID); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1294 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1295 * \brief Destroy the specified texture. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1296 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1297 * \sa SDL_CreateTexture() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1298 * \sa SDL_CreateTextureFromSurface() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1299 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1300 extern DECLSPEC void SDLCALL SDL_DestroyTexture(SDL_TextureID textureID); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1301 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1302 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1303 * \fn void SDL_DestroyRenderer(SDL_WindowID windowID); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1304 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1305 * \brief Destroy the rendering context for a window and free associated |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1306 * textures. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1307 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1308 * \sa SDL_CreateRenderer() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1309 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1310 extern DECLSPEC void SDLCALL SDL_DestroyRenderer(SDL_WindowID windowID); |
| 0 | 1311 |
|
3025
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1312 /** |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1313 * \fn SDL_bool SDL_IsScreenSaverEnabled(); |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1314 * |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1315 * \brief Returns whether the screensaver is currently enabled (default off). |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1316 * |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1317 * \sa SDL_EnableScreenSaver() |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1318 * \sa SDL_DisableScreenSaver() |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1319 */ |
|
3033
4e4f47c5f941
Fix third party "-Wall -Werror" builds
Couriersud <couriersud@arcor.de>
parents:
3025
diff
changeset
|
1320 extern DECLSPEC SDL_bool SDLCALL SDL_IsScreenSaverEnabled(void); |
|
3025
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1321 |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1322 /** |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1323 * \fn void SDL_EnableScreenSaver(); |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1324 * |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1325 * \brief Allow the screen to be blanked by a screensaver |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1326 * |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1327 * \sa SDL_IsScreenSaverEnabled() |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1328 * \sa SDL_DisableScreenSaver() |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1329 */ |
|
3033
4e4f47c5f941
Fix third party "-Wall -Werror" builds
Couriersud <couriersud@arcor.de>
parents:
3025
diff
changeset
|
1330 extern DECLSPEC void SDLCALL SDL_EnableScreenSaver(void); |
|
3025
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1331 |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1332 /** |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1333 * \fn void SDL_DisableScreenSaver(); |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1334 * |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1335 * \brief Prevent the screen from being blanked by a screensaver |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1336 * |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1337 * \sa SDL_IsScreenSaverEnabled() |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1338 * \sa SDL_EnableScreenSaver() |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1339 */ |
|
3033
4e4f47c5f941
Fix third party "-Wall -Werror" builds
Couriersud <couriersud@arcor.de>
parents:
3025
diff
changeset
|
1340 extern DECLSPEC void SDLCALL SDL_DisableScreenSaver(void); |
|
3025
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2990
diff
changeset
|
1341 |
| 0 | 1342 |
| 1343 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ | |
| 1344 /* OpenGL support functions. */ | |
| 1345 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ | |
| 1346 | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1347 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1348 * \fn int SDL_GL_LoadLibrary(const char *path) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1349 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1350 * \brief Dynamically load an OpenGL library. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1351 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1352 * \param path The platform dependent OpenGL library name, or NULL to open the default OpenGL library |
| 0 | 1353 * |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1354 * \return 0 on success, or -1 if the library couldn't be loaded |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1355 * |
|
1936
83946ee0ff1f
Implemented OpenGL support on Mac OS X
Sam Lantinga <slouken@libsdl.org>
parents:
1926
diff
changeset
|
1356 * This should be done after initializing the video driver, but before |
|
83946ee0ff1f
Implemented OpenGL support on Mac OS X
Sam Lantinga <slouken@libsdl.org>
parents:
1926
diff
changeset
|
1357 * creating any OpenGL windows. If no OpenGL library is loaded, the default |
|
83946ee0ff1f
Implemented OpenGL support on Mac OS X
Sam Lantinga <slouken@libsdl.org>
parents:
1926
diff
changeset
|
1358 * library will be loaded upon creation of the first OpenGL window. |
|
83946ee0ff1f
Implemented OpenGL support on Mac OS X
Sam Lantinga <slouken@libsdl.org>
parents:
1926
diff
changeset
|
1359 * |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1360 * \note If you do this, you need to retrieve all of the GL functions used in |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1361 * your program from the dynamic library using SDL_GL_GetProcAddress(). |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1362 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1363 * \sa SDL_GL_GetProcAddress() |
|
3057
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3033
diff
changeset
|
1364 * \sa SDL_GL_UnloadLibrary() |
| 0 | 1365 */ |
|
337
9154ec9ca3d2
Explicitly specify the SDL API calling convention (C by default)
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
1366 extern DECLSPEC int SDLCALL SDL_GL_LoadLibrary(const char *path); |
| 0 | 1367 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1368 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1369 * \fn void *SDL_GL_GetProcAddress(const char *proc) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1370 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1371 * \brief Get the address of an OpenGL function. |
| 0 | 1372 */ |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1373 extern DECLSPEC void *SDLCALL SDL_GL_GetProcAddress(const char *proc); |
| 0 | 1374 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1375 /** |
|
3057
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3033
diff
changeset
|
1376 * \fn void SDL_GL_UnloadLibrary(void) |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3033
diff
changeset
|
1377 * |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3033
diff
changeset
|
1378 * \brief Unload the OpenGL library previously loaded by SDL_GL_LoadLibrary() |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3033
diff
changeset
|
1379 * |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3033
diff
changeset
|
1380 * \sa SDL_GL_LoadLibrary() |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3033
diff
changeset
|
1381 */ |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3033
diff
changeset
|
1382 extern DECLSPEC void SDLCALL SDL_GL_UnloadLibrary(void); |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3033
diff
changeset
|
1383 |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3033
diff
changeset
|
1384 /** |
|
1926
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1920
diff
changeset
|
1385 * \fn SDL_bool SDL_GL_ExtensionSupported(const char *extension) |
|
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1920
diff
changeset
|
1386 * |
|
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1920
diff
changeset
|
1387 * \brief Return true if an OpenGL extension is supported for the current context. |
|
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1920
diff
changeset
|
1388 */ |
|
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1920
diff
changeset
|
1389 extern DECLSPEC SDL_bool SDLCALL SDL_GL_ExtensionSupported(const char |
|
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1920
diff
changeset
|
1390 *extension); |
|
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1920
diff
changeset
|
1391 |
|
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1920
diff
changeset
|
1392 /** |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1393 * \fn int SDL_GL_SetAttribute(SDL_GLattr attr, int value) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1394 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1395 * \brief Set an OpenGL window attribute before window creation. |
| 0 | 1396 */ |
|
337
9154ec9ca3d2
Explicitly specify the SDL API calling convention (C by default)
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
1397 extern DECLSPEC int SDLCALL SDL_GL_SetAttribute(SDL_GLattr attr, int value); |
| 0 | 1398 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1399 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1400 * \fn int SDL_GL_GetWindowAttribute(SDL_WindowID windowID, SDL_GLattr attr, int *value) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1401 * |
|
1936
83946ee0ff1f
Implemented OpenGL support on Mac OS X
Sam Lantinga <slouken@libsdl.org>
parents:
1926
diff
changeset
|
1402 * \brief Get the actual value for an attribute from the current context. |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1403 */ |
|
1936
83946ee0ff1f
Implemented OpenGL support on Mac OS X
Sam Lantinga <slouken@libsdl.org>
parents:
1926
diff
changeset
|
1404 extern DECLSPEC int SDLCALL SDL_GL_GetAttribute(SDL_GLattr attr, int *value); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1405 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1406 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1407 * \fn SDL_GLContext SDL_GL_CreateContext(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1408 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1409 * \brief Create an OpenGL context for use with an OpenGL window, and make it current. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1410 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1411 * \sa SDL_GL_DeleteContext() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1412 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1413 extern DECLSPEC SDL_GLContext SDLCALL SDL_GL_CreateContext(SDL_WindowID |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1414 windowID); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1415 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1416 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1417 * \fn int SDL_GL_MakeCurrent(SDL_WindowID windowID, SDL_GLContext context) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1418 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1419 * \brief Set up an OpenGL context for rendering into an OpenGL window. |
| 0 | 1420 * |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1421 * \note The context must have been created with a compatible window. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1422 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1423 extern DECLSPEC int SDLCALL SDL_GL_MakeCurrent(SDL_WindowID windowID, |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1424 SDL_GLContext context); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1425 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1426 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1427 * \fn int SDL_GL_SetSwapInterval(int interval) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1428 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1429 * \brief Set the swap interval for the current OpenGL context. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1430 * |
|
1912
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1907
diff
changeset
|
1431 * \param interval 0 for immediate updates, 1 for updates synchronized with the vertical retrace |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1907
diff
changeset
|
1432 * |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1907
diff
changeset
|
1433 * \return 0 on success, or -1 if setting the swap interval is not supported. |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1907
diff
changeset
|
1434 * |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1435 * \sa SDL_GL_GetSwapInterval() |
| 0 | 1436 */ |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1437 extern DECLSPEC int SDLCALL SDL_GL_SetSwapInterval(int interval); |
| 0 | 1438 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1439 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1440 * \fn int SDL_GL_GetSwapInterval(void) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1441 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1442 * \brief Get the swap interval for the current OpenGL context. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1443 * |
|
1912
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1907
diff
changeset
|
1444 * \return 0 if there is no vertical retrace synchronization, 1 if the buffer swap is synchronized with the vertical retrace, and -1 if getting the swap interval is not supported. |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1907
diff
changeset
|
1445 * |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1446 * \sa SDL_GL_SetSwapInterval() |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1447 */ |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1448 extern DECLSPEC int SDLCALL SDL_GL_GetSwapInterval(void); |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1449 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1450 /** |
|
1912
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1907
diff
changeset
|
1451 * \fn void SDL_GL_SwapWindow(SDL_WindowID windowID) |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1452 * |
|
1912
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1907
diff
changeset
|
1453 * \brief Swap the OpenGL buffers for the window, if double-buffering is supported. |
| 0 | 1454 */ |
|
1912
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1907
diff
changeset
|
1455 extern DECLSPEC void SDLCALL SDL_GL_SwapWindow(SDL_WindowID windowID); |
| 0 | 1456 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1457 /** |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1458 * \fn void SDL_GL_DeleteContext(SDL_GLContext context) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1459 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1460 * \brief Delete an OpenGL context. |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1461 * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1462 * \sa SDL_GL_CreateContext() |
| 0 | 1463 */ |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1464 extern DECLSPEC void SDLCALL SDL_GL_DeleteContext(SDL_GLContext context); |
| 0 | 1465 |
| 1466 | |
| 1467 /* Ends C function definitions when using C++ */ | |
| 1468 #ifdef __cplusplus | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1469 /* *INDENT-OFF* */ |
| 0 | 1470 } |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1471 /* *INDENT-ON* */ |
| 0 | 1472 #endif |
| 1473 #include "close_code.h" | |
| 1474 | |
| 1475 #endif /* _SDL_video_h */ | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1476 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1477 /* vi: set ts=4 sw=4 expandtab: */ |