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comparison src/video/quartz/SDL_QuartzVideo.h @ 390:19e73568a75c

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Date: Sat, 1 Jun 2002 17:56:45 -0500 From: Darrell Walisser <dwaliss1@purdue.edu> Subject: mac patch In this patch: - yuv code - links to QuickTime - tabs -> 4 spaces - mouse events fix - SDLMain path parsing fix - BUGS updates - some miscellaneous docs/comments/code cleanup
author Sam Lantinga <slouken@libsdl.org>
date Sat, 01 Jun 2002 23:05:05 +0000
parents f6ffac90895c
children 140798e1e7a6
comparison
equal deleted inserted replaced
389:ca655a7a9d80 390:19e73568a75c
18 18
19 Sam Lantinga 19 Sam Lantinga
20 slouken@libsdl.org 20 slouken@libsdl.org
21 */ 21 */
22 22
23 /* 23 /*
24 @file SDL_QuartzVideo.h 24 @file SDL_QuartzVideo.h
25 @author Darrell Walisser 25 @author Darrell Walisser
26 26
27 @abstract SDL video driver for MacOS X. 27 @abstract SDL video driver for MacOS X.
28 28
31 TODO 31 TODO
32 - Hardware Cursor support with NSCursor instead of Carbon 32 - Hardware Cursor support with NSCursor instead of Carbon
33 - Keyboard repeat/mouse speed adjust (if needed) 33 - Keyboard repeat/mouse speed adjust (if needed)
34 - Multiple monitor support (currently only main display) 34 - Multiple monitor support (currently only main display)
35 - Accelerated blitting support 35 - Accelerated blitting support
36 - Set the window icon (dock icon when API is available) 36 - Fix white OpenGL window on minimize (fixed)
37 - Fix white OpenGL window on minimize
38 - Find out what events should be sent/ignored if window is mimimized 37 - Find out what events should be sent/ignored if window is mimimized
39 - Find a better way to deal with resolution/depth switch while app is running 38 - Find a way to deal with external resolution/depth switch while app is running
40 - Resizeable windows 39 - Resizeable windows
41 - Check accuracy of QZ_SetGamma() 40 - Check accuracy of QZ_SetGamma()
42 Problems: 41 Problems:
43 - OGL not working in full screen with software renderer 42 - OGL not working in full screen with software renderer
44 - SetColors sets palette correctly but clears framebuffer 43 - SetColors sets palette correctly but clears framebuffer
45 - Crash in CG after several mode switches 44 - Crash in CG after several mode switches (I think this has been fixed)
46 - Retained windows don't draw their title bar quite right (OS Bug) (not using retained windows) 45 - Retained windows don't draw their title bar quite right (OS Bug) (not using retained windows)
47 - Cursor in 8 bit modes is screwy (might just be Radeon PCI bug) 46 - Cursor in 8 bit modes is screwy (might just be Radeon PCI bug)
48 - Warping cursor delays mouse events for a fraction of a second, 47 - Warping cursor delays mouse events for a fraction of a second,
49 there is a hack around this that helps a bit 48 there is a hack around this that helps a bit
50 */ 49 */
51 50
52 #include <Cocoa/Cocoa.h> 51 #include <Cocoa/Cocoa.h>
53 #include <OpenGL/OpenGL.h> 52 #include <OpenGL/OpenGL.h>
54 #include <Carbon/Carbon.h> 53 #include <Carbon/Carbon.h>
54 #include <QuickTime/QuickTime.h>
55 55
56 #include "SDL_video.h" 56 #include "SDL_video.h"
57 #include "SDL_error.h" 57 #include "SDL_error.h"
58 #include "SDL_timer.h" 58 #include "SDL_timer.h"
59 #include "SDL_syswm.h" 59 #include "SDL_syswm.h"
100 Uint32 video_set; /* boolean; indicates if video was set correctly */ 100 Uint32 video_set; /* boolean; indicates if video was set correctly */
101 Uint32 warp_flag; /* boolean; notify to event loop that a warp just occured */ 101 Uint32 warp_flag; /* boolean; notify to event loop that a warp just occured */
102 Uint32 warp_ticks; /* timestamp when the warp occured */ 102 Uint32 warp_ticks; /* timestamp when the warp occured */
103 NSWindow *window; /* Cocoa window to implement the SDL window */ 103 NSWindow *window; /* Cocoa window to implement the SDL window */
104 NSQuickDrawView *view; /* the window's view; draw 2D into this view */ 104 NSQuickDrawView *view; /* the window's view; draw 2D into this view */
105 105 ImageDescriptionHandle yuv_idh;
106 MatrixRecordPtr yuv_matrix;
107 DecompressorComponent yuv_codec;
108 ImageSequence yuv_seq;
109 PlanarPixmapInfoYUV420 *yuv_pixmap;
110 Sint16 yuv_width, yuv_height;
111 CGrafPtr yuv_port;
112
106 } SDL_PrivateVideoData ; 113 } SDL_PrivateVideoData ;
107 114
108 #define _THIS SDL_VideoDevice *this 115 #define _THIS SDL_VideoDevice *this
109 #define display_id (this->hidden->display) 116 #define display_id (this->hidden->display)
110 #define mode (this->hidden->mode) 117 #define mode (this->hidden->mode)
111 #define save_mode (this->hidden->save_mode) 118 #define save_mode (this->hidden->save_mode)
112 #define mode_list (this->hidden->mode_list) 119 #define mode_list (this->hidden->mode_list)
113 #define palette (this->hidden->palette) 120 #define palette (this->hidden->palette)
119 #define qz_window (this->hidden->window) 126 #define qz_window (this->hidden->window)
120 #define window_view (this->hidden->view) 127 #define window_view (this->hidden->view)
121 #define video_set (this->hidden->video_set) 128 #define video_set (this->hidden->video_set)
122 #define warp_ticks (this->hidden->warp_ticks) 129 #define warp_ticks (this->hidden->warp_ticks)
123 #define warp_flag (this->hidden->warp_flag) 130 #define warp_flag (this->hidden->warp_flag)
131 #define yuv_idh (this->hidden->yuv_idh)
132 #define yuv_matrix (this->hidden->yuv_matrix)
133 #define yuv_codec (this->hidden->yuv_codec)
134 #define yuv_seq (this->hidden->yuv_seq)
135 #define yuv_pixmap (this->hidden->yuv_pixmap)
136 #define yuv_data (this->hidden->yuv_data)
137 #define yuv_width (this->hidden->yuv_width)
138 #define yuv_height (this->hidden->yuv_height)
139 #define yuv_port (this->hidden->yuv_port)
124 140
125 /* Obscuring code: maximum number of windows above ours (inclusive) */ 141 /* Obscuring code: maximum number of windows above ours (inclusive) */
126 #define kMaxWindows 256 142 #define kMaxWindows 256
127 143
128 /* Some of the Core Graphics Server API for obscuring code */ 144 /* Some of the Core Graphics Server API for obscuring code */
142 #define kCGSWindowLevelDesktopPicture -2147483647 158 #define kCGSWindowLevelDesktopPicture -2147483647
143 #define kCGSWindowLevelDesktop -2147483648 159 #define kCGSWindowLevelDesktop -2147483648
144 */ 160 */
145 161
146 typedef CGError CGSError; 162 typedef CGError CGSError;
147 typedef long CGSWindowCount; 163 typedef long CGSWindowCount;
148 typedef void * CGSConnectionID; 164 typedef void * CGSConnectionID;
149 typedef int CGSWindowID; 165 typedef int CGSWindowID;
150 typedef CGSWindowID* CGSWindowIDList; 166 typedef CGSWindowID* CGSWindowIDList;
151 typedef CGWindowLevel CGSWindowLevel; 167 typedef CGWindowLevel CGSWindowLevel;
152 typedef NSRect CGSRect; 168 typedef NSRect CGSRect;
153 169
154 extern CGSConnectionID _CGSDefaultConnection (); 170 extern CGSConnectionID _CGSDefaultConnection ();
155 171
156 extern CGSError CGSGetOnScreenWindowList (CGSConnectionID cid, 172 extern CGSError CGSGetOnScreenWindowList (CGSConnectionID cid,
157 CGSConnectionID owner, 173 CGSConnectionID owner,
158 CGSWindowCount listCapacity, 174 CGSWindowCount listCapacity,
159 CGSWindowIDList list, 175 CGSWindowIDList list,
160 CGSWindowCount *listCount); 176 CGSWindowCount *listCount);
161 177
164 CGSRect *rect); 180 CGSRect *rect);
165 181
166 extern CGWindowLevel CGSGetWindowLevel (CGSConnectionID cid, 182 extern CGWindowLevel CGSGetWindowLevel (CGSConnectionID cid,
167 CGSWindowID wid, 183 CGSWindowID wid,
168 CGSWindowLevel *level); 184 CGSWindowLevel *level);
169 185
170 extern CGSError CGSDisplayHWFill (CGDirectDisplayID id, unsigned int x, unsigned int y, 186 extern CGSError CGSDisplayHWFill (CGDirectDisplayID id, unsigned int x, unsigned int y,
171 unsigned int w, unsigned int h, unsigned int color); 187 unsigned int w, unsigned int h, unsigned int color);
172 188
173 extern CGSError CGSDisplayCanHWFill (CGDirectDisplayID id); 189 extern CGSError CGSDisplayCanHWFill (CGDirectDisplayID id);
174 190
175 extern CGSError CGSGetMouseEnabledFlags (CGSConnectionID cid, CGSWindowID wid, int *flags); 191 extern CGSError CGSGetMouseEnabledFlags (CGSConnectionID cid, CGSWindowID wid, int *flags);
176 192
180 static void QZ_DeleteDevice (SDL_VideoDevice *device); 196 static void QZ_DeleteDevice (SDL_VideoDevice *device);
181 197
182 /* Initialization, Query, Setup, and Redrawing functions */ 198 /* Initialization, Query, Setup, and Redrawing functions */
183 static int QZ_VideoInit (_THIS, SDL_PixelFormat *video_format); 199 static int QZ_VideoInit (_THIS, SDL_PixelFormat *video_format);
184 200
185 static SDL_Rect** QZ_ListModes (_THIS, SDL_PixelFormat *format, 201 static SDL_Rect** QZ_ListModes (_THIS, SDL_PixelFormat *format,
186 Uint32 flags); 202 Uint32 flags);
187 static void QZ_UnsetVideoMode (_THIS); 203 static void QZ_UnsetVideoMode (_THIS);
188 204
189 static SDL_Surface* QZ_SetVideoMode (_THIS, SDL_Surface *current, 205 static SDL_Surface* QZ_SetVideoMode (_THIS, SDL_Surface *current,
190 int width, int height, int bpp, 206 int width, int height, int bpp,
191 Uint32 flags); 207 Uint32 flags);
192 static int QZ_ToggleFullScreen (_THIS, int on); 208 static int QZ_ToggleFullScreen (_THIS, int on);
193 static int QZ_SetColors (_THIS, int first_color, 209 static int QZ_SetColors (_THIS, int first_color,
194 int num_colors, SDL_Color *colors); 210 int num_colors, SDL_Color *colors);
195 static void QZ_DirectUpdate (_THIS, int num_rects, SDL_Rect *rects); 211 static void QZ_DirectUpdate (_THIS, int num_rects, SDL_Rect *rects);
196 static void QZ_UpdateRects (_THIS, int num_rects, SDL_Rect *rects); 212 static void QZ_UpdateRects (_THIS, int num_rects, SDL_Rect *rects);
197 static void QZ_VideoQuit (_THIS); 213 static void QZ_VideoQuit (_THIS);
198 214
199 /* Hardware surface functions (for fullscreen mode only) */ 215 /* Hardware surface functions (for fullscreen mode only) */
221 /* Private function to warp the cursor (used internally) */ 237 /* Private function to warp the cursor (used internally) */
222 static void QZ_PrivateWarpCursor (_THIS, int x, int y); 238 static void QZ_PrivateWarpCursor (_THIS, int x, int y);
223 239
224 /* Cursor and Mouse functions */ 240 /* Cursor and Mouse functions */
225 static void QZ_FreeWMCursor (_THIS, WMcursor *cursor); 241 static void QZ_FreeWMCursor (_THIS, WMcursor *cursor);
226 static WMcursor* QZ_CreateWMCursor (_THIS, Uint8 *data, Uint8 *mask, 242 static WMcursor* QZ_CreateWMCursor (_THIS, Uint8 *data, Uint8 *mask,
227 int w, int h, int hot_x, int hot_y); 243 int w, int h, int hot_x, int hot_y);
228 static int QZ_ShowWMCursor (_THIS, WMcursor *cursor); 244 static int QZ_ShowWMCursor (_THIS, WMcursor *cursor);
229 static void QZ_WarpWMCursor (_THIS, Uint16 x, Uint16 y); 245 static void QZ_WarpWMCursor (_THIS, Uint16 x, Uint16 y);
230 static void QZ_MoveWMCursor (_THIS, int x, int y); 246 static void QZ_MoveWMCursor (_THIS, int x, int y);
231 static void QZ_CheckMouseMode (_THIS); 247 static void QZ_CheckMouseMode (_THIS);
232 248
239 static void QZ_SetIcon (_THIS, SDL_Surface *icon, Uint8 *mask); 255 static void QZ_SetIcon (_THIS, SDL_Surface *icon, Uint8 *mask);
240 static int QZ_IconifyWindow (_THIS); 256 static int QZ_IconifyWindow (_THIS);
241 static SDL_GrabMode QZ_GrabInput (_THIS, SDL_GrabMode grab_mode); 257 static SDL_GrabMode QZ_GrabInput (_THIS, SDL_GrabMode grab_mode);
242 /*static int QZ_GetWMInfo (_THIS, SDL_SysWMinfo *info);*/ 258 /*static int QZ_GetWMInfo (_THIS, SDL_SysWMinfo *info);*/
243 259
260 /* YUV functions */
261 static SDL_Overlay* QZ_CreateYUVOverlay (_THIS, int width, int height,
262 Uint32 format, SDL_Surface *display);
263