sdl-ios-xcode: src/video/SDL_sysvideo.h annotate

annotate src/video/SDL_sysvideo.h @ 3485:e77a69aae239

Mason Wheeler to sdl I updated SDL, and suddenly my SDL frames stopped working. They'd "initialize" full of gibberish, and I couldn't render anything to them. After a bit of digging, I found a problem: the renderer initialization routine in my SDL frame code wasn't getting called anymore. procedure TSdlFrame.Paint; begin if SDL_SelectRenderer(FWindowID) = -1 then CreateRenderer; SDL_RenderPresent; end; function TSdlFrame.CreateRenderer: boolean; const pf: tagPIXELFORMATDESCRIPTOR = (nSize: sizeof(pf); nVersion: 1; dwFlags: PFD_DRAW_TO_WINDOW or PFD_SUPPORT_OPENGL or PFD_DOUBLEBUFFER; iPixelType: PFD_TYPE_RGBA; cColorBits: 24; cAlphaBits: 8; iLayerType: PFD_MAIN_PLANE); RENDERERS: array[TRendererType] of AnsiString = ('software', 'gdi', 'opengl', 'd3d'); var pFormat: integer; begin if (SDL_SelectRenderer(FWindowID) = 0) then begin result := true; Exit; end; if FRendererType = rtOpenGL then begin pFormat := ChoosePixelFormat(canvas.Handle, @pf); if not SetPixelFormat(canvas.Handle, pFormat, @pf) then outputDebugString(PChar(SysErrorMessage(GetLastError))); if wglCreateContext(canvas.Handle) = 0 then outputDebugString(PChar(SysErrorMessage(GetLastError))); end; if (SDL_CreateRenderer(FWindowID, SDL_RendererIndex(RENDERERS[FRendererType]), [sdlrPresentFlip3, sdlrAccelerated]) = 0) then begin SDL_ShowWindow(FWindowID); assert(SDL_SetRenderDrawColor(0, 0, 0, 255) = 0); FFlags := SDL_GetWindowFlags(FWindowID); if assigned(FOnAvailable) then FOnAvailable(self); end else outputDebugString(pChar(format('SDL_CreateRenderer failed: %s', [sdl_GetError]))); result := SDL_SelectRenderer(FWindowID) = 0; end; This is a critical issue. The Paint method gets called when the control receives a WM_PAINT message from Windows. I can't create the renderer before then, or it will fail and cause trouble. And when I do create it, it needs to be created with certain parameters. So imagine my surprise when I started debugging into the DLL and found that SDL_SelectRenderer was trying to be "helpful" by creating the renderer for me if it didn't already exist! Now not only does my initialization code not get called, I end up with the wrong renderer and so things don't render as expected when I try to use the window.

author	Sam Lantinga <slouken@libsdl.org>
date	Tue, 24 Nov 2009 04:48:12 +0000
parents	9f62f47d989b
children	4b594623401b

rev	line source
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1 /*
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2 SDL - Simple DirectMedia Layer
2859 99210400e8b9 Updated copyright date Sam Lantinga <slouken@libsdl.org> parents: 2753 diff changeset	3 Copyright (C) 1997-2009 Sam Lantinga
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	4
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	5 This library is free software; you can redistribute it and/or
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1251 diff changeset	6 modify it under the terms of the GNU Lesser General Public
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	7 License as published by the Free Software Foundation; either
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1251 diff changeset	8 version 2.1 of the License, or (at your option) any later version.
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	9
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1251 diff changeset	13 Lesser General Public License for more details.
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	14
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1251 diff changeset	15 You should have received a copy of the GNU Lesser General Public
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1251 diff changeset	16 License along with this library; if not, write to the Free Software
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1251 diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	18
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	19 Sam Lantinga
252 e8157fcb3114 Updated the source with the correct e-mail address Sam Lantinga <slouken@libsdl.org> parents: 173 diff changeset	20 slouken@libsdl.org
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	21 */
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1361 diff changeset	22 #include "SDL_config.h"
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	23
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	24 #ifndef _SDL_sysvideo_h
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	25 #define _SDL_sysvideo_h
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	26
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	27 #include "SDL_mouse.h"
2268 4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700 Sam Lantinga <slouken@libsdl.org> parents: 2245 diff changeset	28 #include "SDL_keysym.h"
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	29
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	30 /* The SDL video driver */
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	31
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1737 diff changeset	32 typedef struct SDL_Window SDL_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	33 typedef struct SDL_Texture SDL_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	34 typedef struct SDL_Renderer SDL_Renderer;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1737 diff changeset	35 typedef struct SDL_RenderDriver SDL_RenderDriver;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1737 diff changeset	36 typedef struct SDL_VideoDisplay SDL_VideoDisplay;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	37 typedef struct SDL_VideoDevice SDL_VideoDevice;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	38
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	39 /* Define the SDL texture structure */
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	40 struct SDL_Texture
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	41 {
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	42 Uint32 id;
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	43
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	44 Uint32 format; /*< The pixel format of the texture /
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	45 int access; /*< SDL_TextureAccess /
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	46 int w; /*< The width of the texture /
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	47 int h; /*< The height of the texture /
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	48 int modMode; /*< The texture modulation mode /
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	49 int blendMode; /*< The texture blend mode /
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	50 int scaleMode; /*< The texture scale mode /
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	51 Uint8 r, g, b, a; /*< Texture modulation values /
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	52
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	53 SDL_Renderer *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	54
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	55 void driverdata; /< Driver specific texture representation /
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	56
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	57 SDL_Texture *next;
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	58 };
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1737 diff changeset	59
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1737 diff changeset	60 /* Define the SDL renderer structure */
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	61 struct SDL_Renderer
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	62 {
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	63 int (ActivateRenderer) (SDL_Renderer renderer);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	64 int (DisplayModeChanged) (SDL_Renderer renderer);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	65 int (CreateTexture) (SDL_Renderer renderer, SDL_Texture * texture);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	66 int (QueryTexturePixels) (SDL_Renderer renderer, SDL_Texture * texture,
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	67 void *pixels, int pitch);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	68 int (SetTexturePalette) (SDL_Renderer renderer, SDL_Texture * texture,
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	69 const SDL_Color * colors, int firstcolor,
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	70 int ncolors);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	71 int (GetTexturePalette) (SDL_Renderer renderer, SDL_Texture * texture,
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	72 SDL_Color * colors, int firstcolor,
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	73 int ncolors);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	74 int (SetTextureColorMod) (SDL_Renderer renderer,
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	75 SDL_Texture * texture);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	76 int (SetTextureAlphaMod) (SDL_Renderer renderer,
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	77 SDL_Texture * texture);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	78 int (SetTextureBlendMode) (SDL_Renderer renderer,
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	79 SDL_Texture * texture);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	80 int (SetTextureScaleMode) (SDL_Renderer renderer,
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	81 SDL_Texture * texture);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	82 int (UpdateTexture) (SDL_Renderer renderer, SDL_Texture * texture,
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	83 const SDL_Rect * rect, const void *pixels,
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	84 int pitch);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	85 int (LockTexture) (SDL_Renderer renderer, SDL_Texture * texture,
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	86 const SDL_Rect * rect, int markDirty, void **pixels,
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	87 int *pitch);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	88 void (UnlockTexture) (SDL_Renderer renderer, SDL_Texture * texture);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	89 void (DirtyTexture) (SDL_Renderer renderer, SDL_Texture * texture,
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	90 int numrects, const SDL_Rect * rects);
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	91 int (SetDrawColor) (SDL_Renderer renderer);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	92 int (SetDrawBlendMode) (SDL_Renderer renderer);
2901 133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	93 int (RenderPoint) (SDL_Renderer renderer, int x, int y);
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	94 int (RenderLine) (SDL_Renderer renderer, int x1, int y1, int x2,
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	95 int y2);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	96 int (RenderFill) (SDL_Renderer renderer, const SDL_Rect * rect);
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	97 int (RenderCopy) (SDL_Renderer renderer, SDL_Texture * texture,
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	98 const SDL_Rect * srcrect, const SDL_Rect * dstrect);
3427 36cf454ba065 Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested. Sam Lantinga <slouken@libsdl.org> parents: 3417 diff changeset	99 int (RenderReadPixels) (SDL_Renderer renderer, const SDL_Rect * rect,
3435 9f62f47d989b You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels() Sam Lantinga <slouken@libsdl.org> parents: 3427 diff changeset	100 Uint32 format, void * pixels, int pitch);
3427 36cf454ba065 Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested. Sam Lantinga <slouken@libsdl.org> parents: 3417 diff changeset	101 int (RenderWritePixels) (SDL_Renderer renderer, const SDL_Rect * rect,
3435 9f62f47d989b You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels() Sam Lantinga <slouken@libsdl.org> parents: 3427 diff changeset	102 Uint32 format, const void * pixels, int pitch);
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	103 void (RenderPresent) (SDL_Renderer renderer);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	104 void (DestroyTexture) (SDL_Renderer renderer, SDL_Texture * 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	105
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	106 void (DestroyRenderer) (SDL_Renderer 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	107
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	108 /* The current renderer info */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	109 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	110
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	111 /* The window associated with the renderer */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	112 SDL_WindowID window;
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	113
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	114 Uint8 r, g, b, a; /*< Color for drawing operations values /
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	115 int blendMode; /*< The drawing blend mode /
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	116
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	117 void *driverdata;
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	118 };
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1737 diff changeset	119
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1737 diff changeset	120 /* Define the SDL render driver structure */
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	121 struct SDL_RenderDriver
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	122 {
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	123 SDL_Renderer (CreateRenderer) (SDL_Window * window, Uint32 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	124
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	125 /* Info about the renderer capabilities */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	126 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	127 };
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1737 diff changeset	128
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1737 diff changeset	129 /* Define the SDL window structure, corresponding to toplevel windows */
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	130 struct SDL_Window
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	131 {
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	132 Uint32 id;
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	133
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	134 char *title;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	135 int x, y;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	136 int w, h;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	137 Uint32 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	138
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	139 int display;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	140 SDL_Renderer *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	141
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	142 void *userdata;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	143 void *driverdata;
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	144 };
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1737 diff changeset	145 #define FULLSCREEN_VISIBLE(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	146 (((W)->flags & SDL_WINDOW_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	147 ((W)->flags & SDL_WINDOW_SHOWN) && \
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1737 diff changeset	148 !((W)->flags & SDL_WINDOW_MINIMIZED))
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1737 diff changeset	149
2742 b86247d21929 Added retained backing attribute, reference to UIKit renderer Holmes Futrell <hfutrell@umail.ucsb.edu> parents: 2735 diff changeset	150 /*
b86247d21929 Added retained backing attribute, reference to UIKit renderer Holmes Futrell <hfutrell@umail.ucsb.edu> parents: 2735 diff changeset	151 * Define the SDL display structure This corresponds to physical monitors
b86247d21929 Added retained backing attribute, reference to UIKit renderer Holmes Futrell <hfutrell@umail.ucsb.edu> parents: 2735 diff changeset	152 * attached to the system.
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	153 */
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	154 struct SDL_VideoDisplay
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	155 {
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	156 int max_display_modes;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	157 int num_display_modes;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	158 SDL_DisplayMode *display_modes;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	159 SDL_DisplayMode desktop_mode;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	160 SDL_DisplayMode current_mode;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	161 SDL_DisplayMode fullscreen_mode;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	162 SDL_Palette *palette;
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	163
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	164 Uint16 *gamma;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	165 Uint16 saved_gamma; / (just offset into gamma) */
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	166
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	167 int num_render_drivers;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	168 SDL_RenderDriver *render_drivers;
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	169
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	170 int num_windows;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	171 SDL_Window *windows;
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	172
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	173 SDL_Renderer *current_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	174
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	175 /* The hash list of textures */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	176 SDL_Texture *textures[64];
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	177
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	178 SDL_VideoDevice *device;
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	179
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	180 void *driverdata;
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	181 };
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1737 diff changeset	182
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	183 /* Define the SDL video driver structure */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	184 #define _THIS SDL_VideoDevice *_this
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	185
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	186 struct SDL_VideoDevice
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	187 {
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	188 /* * * */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	189 /* The name of this video driver */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	190 const char *name;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	191
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	192 /* * * */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	193 /* Initialization/Query functions */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	194
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	195 /*
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	196 * Initialize the native video subsystem, filling in the list of
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	197 * displays for this driver, returning 0 or -1 if there's an error.
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	198 */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	199 int (*VideoInit) (_THIS);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	200
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	201 /*
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	202 * Reverse the effects VideoInit() -- called if VideoInit() fails or
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	203 * if the application is shutting down the video subsystem.
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	204 */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	205 void (*VideoQuit) (_THIS);
1913 83420da906a5 Implemented Windows OpenGL support Sam Lantinga <slouken@libsdl.org> parents: 1912 diff changeset	206
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	207 /* * * */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	208 /*
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	209 * Display functions
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	210 */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	211
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	212 /*
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	213 * Get a list of the available display modes. e.g.
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	214 * SDL_AddDisplayMode(_this->current_display, mode)
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	215 */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	216 void (*GetDisplayModes) (_THIS);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	217
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	218 /*
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	219 * Setting the display mode is independent of creating windows, so
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	220 * when the display mode is changed, all existing windows should have
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	221 * their data updated accordingly, including the display surfaces
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	222 * associated with them.
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	223 */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	224 int (SetDisplayMode) (_THIS, SDL_DisplayMode mode);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	225
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	226 /* Set the color entries of the display palette */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	227 int (SetDisplayPalette) (_THIS, SDL_Palette palette);
2742 b86247d21929 Added retained backing attribute, reference to UIKit renderer Holmes Futrell <hfutrell@umail.ucsb.edu> parents: 2735 diff changeset	228
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	229 /* Get the color entries of the display palette */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	230 int (GetDisplayPalette) (_THIS, SDL_Palette palette);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	231
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	232 /* Set the gamma ramp */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	233 int (SetDisplayGammaRamp) (_THIS, Uint16 ramp);
2742 b86247d21929 Added retained backing attribute, reference to UIKit renderer Holmes Futrell <hfutrell@umail.ucsb.edu> parents: 2735 diff changeset	234
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	235 /* Get the gamma ramp */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	236 int (GetDisplayGammaRamp) (_THIS, Uint16 ramp);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	237
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	238 /* * * */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	239 /*
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	240 * Window functions
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	241 */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	242 int (CreateWindow) (_THIS, SDL_Window window);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	243 int (CreateWindowFrom) (_THIS, SDL_Window window, const void *data);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	244 void (SetWindowTitle) (_THIS, SDL_Window window);
2967 e4a469d6ddab Implemented SDL_SetWindowIcon(), with translucent icon support under X11. Sam Lantinga <slouken@libsdl.org> parents: 2901 diff changeset	245 void (SetWindowIcon) (_THIS, SDL_Window window, SDL_Surface * icon);
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	246 void (SetWindowPosition) (_THIS, SDL_Window window);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	247 void (SetWindowSize) (_THIS, SDL_Window window);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	248 void (ShowWindow) (_THIS, SDL_Window window);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	249 void (HideWindow) (_THIS, SDL_Window window);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	250 void (RaiseWindow) (_THIS, SDL_Window window);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	251 void (MaximizeWindow) (_THIS, SDL_Window window);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	252 void (MinimizeWindow) (_THIS, SDL_Window window);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	253 void (RestoreWindow) (_THIS, SDL_Window window);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	254 void (SetWindowGrab) (_THIS, SDL_Window window);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	255 void (DestroyWindow) (_THIS, SDL_Window window);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	256
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	257 /* Get some platform dependent window information */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	258 SDL_bool(GetWindowWMInfo) (_THIS, SDL_Window window,
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	259 struct SDL_SysWMinfo * info);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	260
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	261 /* * * */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	262 /*
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	263 * OpenGL support
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	264 */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	265 int (GL_LoadLibrary) (_THIS, const char path);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	266 void (GL_GetProcAddress) (_THIS, const char *proc);
3057 089a77aebb7d Added test program for SDL_CreateWindowFrom() Sam Lantinga <slouken@libsdl.org> parents: 3025 diff changeset	267 void (*GL_UnloadLibrary) (_THIS);
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	268 SDL_GLContext(GL_CreateContext) (_THIS, SDL_Window window);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	269 int (GL_MakeCurrent) (_THIS, SDL_Window window, SDL_GLContext context);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	270 int (*GL_SetSwapInterval) (_THIS, int interval);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	271 int (*GL_GetSwapInterval) (_THIS);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	272 void (GL_SwapWindow) (_THIS, SDL_Window window);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	273 void (*GL_DeleteContext) (_THIS, SDL_GLContext context);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	274
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	275 /* * * */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	276 /*
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	277 * Event manager functions
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	278 */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	279 void (*PumpEvents) (_THIS);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	280
3025 54fac87e1f34 Added an API to enable/disable the screen saver. Sam Lantinga <slouken@libsdl.org> parents: 2967 diff changeset	281 /* Suspend the screensaver */
54fac87e1f34 Added an API to enable/disable the screen saver. Sam Lantinga <slouken@libsdl.org> parents: 2967 diff changeset	282 void (*SuspendScreenSaver) (_THIS);
54fac87e1f34 Added an API to enable/disable the screen saver. Sam Lantinga <slouken@libsdl.org> parents: 2967 diff changeset	283
3280 00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: 3276 diff changeset	284 /* Text input */
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: 3276 diff changeset	285 void (*StartTextInput) (_THIS);
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: 3276 diff changeset	286 void (*StopTextInput) (_THIS);
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: 3276 diff changeset	287 void (SetTextInputRect) (_THIS, SDL_Rect rect);
00cace2d9080 Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: 3276 diff changeset	288
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	289 /* * * */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	290 /* Data common to all drivers */
3025 54fac87e1f34 Added an API to enable/disable the screen saver. Sam Lantinga <slouken@libsdl.org> parents: 2967 diff changeset	291 SDL_bool suspend_screensaver;
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	292 int num_displays;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	293 SDL_VideoDisplay *displays;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	294 int current_display;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	295 Uint32 next_object_id;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	296
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	297 /* * * */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	298 /* Data used by the GL drivers */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	299 struct
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	300 {
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	301 int red_size;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	302 int green_size;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	303 int blue_size;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	304 int alpha_size;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	305 int depth_size;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	306 int buffer_size;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	307 int stencil_size;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	308 int double_buffer;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	309 int accum_red_size;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	310 int accum_green_size;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	311 int accum_blue_size;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	312 int accum_alpha_size;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	313 int stereo;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	314 int multisamplebuffers;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	315 int multisamplesamples;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	316 int accelerated;
3100 7dc982143c06 Date: Sun, 22 Mar 2009 12:52:29 +0000 Sam Lantinga <slouken@libsdl.org> parents: 3083 diff changeset	317 int major_version;
7dc982143c06 Date: Sun, 22 Mar 2009 12:52:29 +0000 Sam Lantinga <slouken@libsdl.org> parents: 3083 diff changeset	318 int minor_version;
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	319 int retained_backing;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	320 int driver_loaded;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	321 char driver_path[256];
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	322 void *dll_handle;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	323 } gl_config;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	324
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	325 /* * * */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	326 /* Data private to this driver */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	327 void *driverdata;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	328 struct SDL_GLDriverData *gl_data;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	329
3161 494559cc723b OpenPandora support added by David Carré Sam Lantinga <slouken@libsdl.org> parents: 3100 diff changeset	330 #if SDL_VIDEO_DRIVER_PANDORA
494559cc723b OpenPandora support added by David Carré Sam Lantinga <slouken@libsdl.org> parents: 3100 diff changeset	331 struct SDL_PrivateGLESData *gles_data;
494559cc723b OpenPandora support added by David Carré Sam Lantinga <slouken@libsdl.org> parents: 3100 diff changeset	332 #endif
494559cc723b OpenPandora support added by David Carré Sam Lantinga <slouken@libsdl.org> parents: 3100 diff changeset	333
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	334 /* * * */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	335 /* The function used to dispose of this structure */
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	336 void (*free) (_THIS);
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	337 };
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	338
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	339 typedef struct VideoBootStrap
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	340 {
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	341 const char *name;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	342 const char *desc;
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	343 int (*available) (void);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	344 SDL_VideoDevice (create) (int devindex);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	345 } VideoBootStrap;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	346
1931 103c6fec2a60 The Mac OS X Cocoa video driver is under construction... Sam Lantinga <slouken@libsdl.org> parents: 1928 diff changeset	347 #if SDL_VIDEO_DRIVER_COCOA
103c6fec2a60 The Mac OS X Cocoa video driver is under construction... Sam Lantinga <slouken@libsdl.org> parents: 1928 diff changeset	348 extern VideoBootStrap COCOA_bootstrap;
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	349 #endif
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	350 #if SDL_VIDEO_DRIVER_X11
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	351 extern VideoBootStrap X11_bootstrap;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	352 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	353 #if SDL_VIDEO_DRIVER_FBCON
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	354 extern VideoBootStrap FBCON_bootstrap;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	355 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	356 #if SDL_VIDEO_DRIVER_DIRECTFB
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: 75 diff changeset	357 extern VideoBootStrap DirectFB_bootstrap;
cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: 75 diff changeset	358 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	359 #if SDL_VIDEO_DRIVER_PS2GS
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	360 extern VideoBootStrap PS2GS_bootstrap;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	361 #endif
3257 94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: 3161 diff changeset	362 #if SDL_VIDEO_DRIVER_PS3
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: 3161 diff changeset	363 extern VideoBootStrap PS3_bootstrap;
94fb40a4a9a7 Merged Martin's code changes from Google Summer of Code 2009 Sam Lantinga <slouken@libsdl.org> parents: 3161 diff changeset	364 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	365 #if SDL_VIDEO_DRIVER_SVGALIB
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	366 extern VideoBootStrap SVGALIB_bootstrap;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	367 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	368 #if SDL_VIDEO_DRIVER_GAPI
1251 86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode, Ryan C. Gordon <icculus@icculus.org> parents: 1190 diff changeset	369 extern VideoBootStrap GAPI_bootstrap;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode, Ryan C. Gordon <icculus@icculus.org> parents: 1190 diff changeset	370 #endif
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	371 #if SDL_VIDEO_DRIVER_WIN32
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1737 diff changeset	372 extern VideoBootStrap WIN32_bootstrap;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	373 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	374 #if SDL_VIDEO_DRIVER_BWINDOW
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	375 extern VideoBootStrap BWINDOW_bootstrap;
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	376 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	377 #if SDL_VIDEO_DRIVER_PHOTON
3083 0bc41e0361d3 Date: Mon, 2 Mar 2009 16:27:42 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	378 extern VideoBootStrap photon_bootstrap;
0bc41e0361d3 Date: Mon, 2 Mar 2009 16:27:42 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	379 #endif
0bc41e0361d3 Date: Mon, 2 Mar 2009 16:27:42 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	380 #if SDL_VIDEO_DRIVER_QNXGF
0bc41e0361d3 Date: Mon, 2 Mar 2009 16:27:42 +0200 Sam Lantinga <slouken@libsdl.org> parents: 3057 diff changeset	381 extern VideoBootStrap qnxgf_bootstrap;
173 83018110dce8 Added initial support for EPOC/Symbian OS (thanks Hannu!) Sam Lantinga <slouken@libsdl.org> parents: 167 diff changeset	382 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	383 #if SDL_VIDEO_DRIVER_EPOC
173 83018110dce8 Added initial support for EPOC/Symbian OS (thanks Hannu!) Sam Lantinga <slouken@libsdl.org> parents: 167 diff changeset	384 extern VideoBootStrap EPOC_bootstrap;
83018110dce8 Added initial support for EPOC/Symbian OS (thanks Hannu!) Sam Lantinga <slouken@libsdl.org> parents: 167 diff changeset	385 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	386 #if SDL_VIDEO_DRIVER_RISCOS
630 550bccdf04bd Added initial support for RISC OS (thanks Peter Naulls!) Sam Lantinga <slouken@libsdl.org> parents: 509 diff changeset	387 extern VideoBootStrap RISCOS_bootstrap;
550bccdf04bd Added initial support for RISC OS (thanks Peter Naulls!) Sam Lantinga <slouken@libsdl.org> parents: 509 diff changeset	388 #endif
2742 b86247d21929 Added retained backing attribute, reference to UIKit renderer Holmes Futrell <hfutrell@umail.ucsb.edu> parents: 2735 diff changeset	389 #if SDL_VIDEO_DRIVER_UIKIT
b86247d21929 Added retained backing attribute, reference to UIKit renderer Holmes Futrell <hfutrell@umail.ucsb.edu> parents: 2735 diff changeset	390 extern VideoBootStrap UIKIT_bootstrap;
b86247d21929 Added retained backing attribute, reference to UIKit renderer Holmes Futrell <hfutrell@umail.ucsb.edu> parents: 2735 diff changeset	391 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	392 #if SDL_VIDEO_DRIVER_DUMMY
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	393 extern VideoBootStrap DUMMY_bootstrap;
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	394 #endif
2735 204be4fc2726 Final merge of Google Summer of Code 2008 work... Sam Lantinga <slouken@libsdl.org> parents: 2702 diff changeset	395 #if SDL_VIDEO_DRIVER_NDS
204be4fc2726 Final merge of Google Summer of Code 2008 work... Sam Lantinga <slouken@libsdl.org> parents: 2702 diff changeset	396 extern VideoBootStrap NDS_bootstrap;
204be4fc2726 Final merge of Google Summer of Code 2008 work... Sam Lantinga <slouken@libsdl.org> parents: 2702 diff changeset	397 #endif
3161 494559cc723b OpenPandora support added by David Carré Sam Lantinga <slouken@libsdl.org> parents: 3100 diff changeset	398 #if SDL_VIDEO_DRIVER_PANDORA
494559cc723b OpenPandora support added by David Carré Sam Lantinga <slouken@libsdl.org> parents: 3100 diff changeset	399 extern VideoBootStrap PND_bootstrap;
494559cc723b OpenPandora support added by David Carré Sam Lantinga <slouken@libsdl.org> parents: 3100 diff changeset	400 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1330 diff changeset	401
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	402 #define SDL_CurrentDisplay (_this->displays[_this->current_display])
3417 64a60c5d502e Automatically initialize the video system and create a renderer to simplify use. Sam Lantinga <slouken@libsdl.org> parents: 3283 diff changeset	403 #define SDL_CurrentRenderer (SDL_CurrentDisplay.current_renderer)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	404
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	405 extern SDL_VideoDevice *SDL_GetVideoDevice();
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	406 extern int SDL_AddBasicVideoDisplay(const SDL_DisplayMode * desktop_mode);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	407 extern int SDL_AddVideoDisplay(const SDL_VideoDisplay * display);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	408 extern SDL_bool
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	409 SDL_AddDisplayMode(int displayIndex, const SDL_DisplayMode * mode);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	410 extern void
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	411 SDL_AddRenderDriver(int displayIndex, const SDL_RenderDriver * driver);
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	412
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	413 extern int SDL_RecreateWindow(SDL_Window * window, Uint32 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	414 extern SDL_Window *SDL_GetWindowFromID(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	415 extern SDL_VideoDisplay SDL_GetDisplayFromWindow(SDL_Window 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	416
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	417 extern void SDL_OnWindowShown(SDL_Window * window);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	418 extern void SDL_OnWindowHidden(SDL_Window * window);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	419 extern void SDL_OnWindowResized(SDL_Window * window);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	420 extern void SDL_OnWindowFocusGained(SDL_Window * window);
0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	421 extern void SDL_OnWindowFocusLost(SDL_Window * window);
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	422 extern SDL_WindowID SDL_GetFocusWindow(void);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	423
2753 0969758c8809 indent Sam Lantinga <slouken@libsdl.org> parents: 2742 diff changeset	424 #endif /* _SDL_sysvideo_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	425
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head. Sam Lantinga <slouken@libsdl.org> parents: 1737 diff changeset	426 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/SDL_sysvideo.h @ 3485:e77a69aae239