sdl-ios-xcode: src/video/directfb/SDL_DirectFB

annotate src/video/directfb/SDL_DirectFB_render.c @ 5202:164f20ba08eb

Updated the DirectFB support, from Couriersud attached is a working directfb driver diff which works with the current changes. There are a number of changes around it as well, e.g. configure.in. The directfb renderdriver right now still depends on a some "includes" from src/video/directfb. That's why it is not yet moved to the new render folder.

author	Sam Lantinga <slouken@libsdl.org>
date	Sat, 05 Feb 2011 16:07:10 -0800
parents	fb424691cfc7
children	58265e606e4e

rev	line source
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1 /*
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	2 SDL - Simple DirectMedia Layer
3697 f7b03b6838cb Fixed bug #926 Sam Lantinga <slouken@libsdl.org> parents: 3685 diff changeset	3 Copyright (C) 1997-2010 Sam Lantinga
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	4
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	5 This library is free software; you can redistribute it and/or
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	6 modify it under the terms of the GNU Lesser General Public
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	7 License as published by the Free Software Foundation; either
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	8 version 2.1 of the License, or (at your option) any later version.
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	9
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	13 Lesser General Public License for more details.
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	14
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	15 You should have received a copy of the GNU Lesser General Public
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	16 License along with this library; if not, write to the Free Software
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	18
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	19 Sam Lantinga
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	20 slouken@libsdl.org
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	21
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	22 SDL1.3 DirectFB driver by couriersud@arcor.de
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	23
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	24 */
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	25 #include "SDL_DirectFB_video.h"
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	26 #include "SDL_DirectFB_window.h"
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	27 #include "SDL_DirectFB_modes.h"
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	28
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	29 #include "SDL_DirectFB_shape.h"
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	30
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	31 #include "../SDL_sysvideo.h"
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	32 #include "../../render/SDL_sysrender.h"
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	33 //#include "../SDL_rect_c.h"
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	34 //#include "../SDL_yuv_sw_c.h"
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	35
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	36 /* the following is not yet tested ... */
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	37 #define USE_DISPLAY_PALETTE (0)
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	38
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	39
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	40 #define SDL_DFB_RENDERERDATA(rend) DirectFB_RenderData renddata = ((rend) ? (DirectFB_RenderData ) (rend)->driverdata : NULL)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	41
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	42
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	43 /* GDI renderer implementation */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	44
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	45 static SDL_Renderer DirectFB_CreateRenderer(SDL_Window window,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	46 Uint32 flags);
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	47 static void DirectFB_ActivateRenderer(SDL_Renderer * renderer);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	48 static int DirectFB_CreateTexture(SDL_Renderer * renderer,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	49 SDL_Texture * texture);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	50 static int DirectFB_QueryTexturePixels(SDL_Renderer * renderer,
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	51 SDL_Texture * texture,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	52 void *pixels, int pitch);
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	53 static int DirectFB_SetTexturePalette(SDL_Renderer * renderer,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	54 SDL_Texture * texture,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	55 const SDL_Color * colors,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	56 int firstcolor, int ncolors);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	57 static int DirectFB_GetTexturePalette(SDL_Renderer * renderer,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	58 SDL_Texture * texture,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	59 SDL_Color * colors,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	60 int firstcolor, int ncolors);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	61 static int DirectFB_SetTextureAlphaMod(SDL_Renderer * renderer,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	62 SDL_Texture * texture);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	63 static int DirectFB_SetTextureColorMod(SDL_Renderer * renderer,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	64 SDL_Texture * texture);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	65 static int DirectFB_SetTextureBlendMode(SDL_Renderer * renderer,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	66 SDL_Texture * texture);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	67 static int DirectFB_SetTextureScaleMode(SDL_Renderer * renderer,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	68 SDL_Texture * texture);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	69 static int DirectFB_UpdateTexture(SDL_Renderer * renderer,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	70 SDL_Texture * texture,
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	71 const SDL_Rect * rect,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	72 const void *pixels, int pitch);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	73 static int DirectFB_LockTexture(SDL_Renderer * renderer,
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	74 SDL_Texture * texture,
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	75 const SDL_Rect * rect,
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	76 void *pixels, int pitch);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	77 static void DirectFB_UnlockTexture(SDL_Renderer * renderer,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	78 SDL_Texture * texture);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	79 static void DirectFB_DirtyTexture(SDL_Renderer * renderer,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	80 SDL_Texture * texture, int numrects,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	81 const SDL_Rect * rects);
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	82 static int DirectFB_SetDrawBlendMode(SDL_Renderer * renderer);
3640 58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	83 static int DirectFB_RenderDrawPoints(SDL_Renderer * renderer,
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	84 const SDL_Point * points, int count);
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	85 static int DirectFB_RenderDrawLines(SDL_Renderer * renderer,
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	86 const SDL_Point * points, int count);
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	87 static int DirectFB_RenderDrawRects(SDL_Renderer * renderer,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	88 const SDL_Rect ** rects, int count);
3640 58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	89 static int DirectFB_RenderFillRects(SDL_Renderer * renderer,
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	90 const SDL_Rect ** rects, int count);
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	91 static int DirectFB_RenderCopy(SDL_Renderer * renderer,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	92 SDL_Texture * texture,
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	93 const SDL_Rect * srcrect,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	94 const SDL_Rect * dstrect);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	95 static void DirectFB_RenderPresent(SDL_Renderer * renderer);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	96 static void DirectFB_DestroyTexture(SDL_Renderer * renderer,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	97 SDL_Texture * texture);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	98 static void DirectFB_DestroyRenderer(SDL_Renderer * renderer);
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	99 static int DirectFB_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	100 Uint32 format, void * pixels, int pitch);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	101 static int DirectFB_RenderWritePixels(SDL_Renderer * renderer, const SDL_Rect * rect,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	102 Uint32 format, const void * pixels, int pitch);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	103
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	104
3038 c73a5f8a03d2 Fixed MakeSubSurface compiling issue for DirectFB <= 1.2.0 Couriersud <couriersud@arcor.de> parents: 3037 diff changeset	105 #define SDL_DFB_WINDOWSURFACE(win) IDirectFBSurface destsurf = ((DFB_WindowData ) ((win)->driverdata))->surface;
c73a5f8a03d2 Fixed MakeSubSurface compiling issue for DirectFB <= 1.2.0 Couriersud <couriersud@arcor.de> parents: 3037 diff changeset	106
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	107 SDL_RenderDriver DirectFB_RenderDriver = {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	108 DirectFB_CreateRenderer,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	109 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	110 "directfb",
5145 c8e049de174c Making the API simpler, the renderer present semantics are always having a backbuffer and then discarding it. This is best for hardware accelerated rendering. Sam Lantinga <slouken@libsdl.org> parents: 5144 diff changeset	111 (SDL_RENDERER_PRESENTVSYNC \| SDL_RENDERER_ACCELERATED),
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	112 /* (SDL_TEXTUREMODULATE_NONE \| SDL_TEXTUREMODULATE_COLOR \|
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	113 SDL_TEXTUREMODULATE_ALPHA),
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	114 (SDL_BLENDMODE_NONE \| SDL_BLENDMODE_MASK \| SDL_BLENDMODE_BLEND \|
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	115 SDL_BLENDMODE_ADD \| SDL_BLENDMODE_MOD),
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	116 (SDL_SCALEMODE_NONE \| SDL_SCALEMODE_FAST \|
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	117 SDL_SCALEMODE_SLOW \| SDL_SCALEMODE_BEST),*/
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	118 0,
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	119 {
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	120 /* formats filled in later */
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	121 },
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	122 0,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	123 0}
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	124 };
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	125
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	126 typedef struct
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	127 {
3038 c73a5f8a03d2 Fixed MakeSubSurface compiling issue for DirectFB <= 1.2.0 Couriersud <couriersud@arcor.de> parents: 3037 diff changeset	128 SDL_Window *window;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	129 DFBSurfaceFlipFlags flipflags;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	130 int size_changed;
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	131 int lastBlendMode;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	132 DFBSurfaceBlittingFlags blitFlags;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	133 DFBSurfaceDrawingFlags drawFlags;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	134 } DirectFB_RenderData;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	135
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	136 typedef struct
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	137 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	138 IDirectFBSurface *surface;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	139 Uint32 format;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	140 void *pixels;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	141 int pitch;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	142 IDirectFBPalette *palette;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	143 int isDirty;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	144
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	145 SDL_VideoDisplay display; / only for yuv textures */
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	146
3037 490f3e4fe753 Added DFB_VERSION_ATLEAST macro Couriersud <couriersud@arcor.de> parents: 3023 diff changeset	147 #if (DFB_VERSION_ATLEAST(1,2,0))
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	148 DFBSurfaceRenderOptions render_options;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	149 #endif
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	150 } DirectFB_TextureData;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	151
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	152 static __inline__ void
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	153 SDLtoDFBRect(const SDL_Rect * sr, DFBRectangle * dr)
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	154 {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	155 dr->x = sr->x;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	156 dr->y = sr->y;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	157 dr->h = sr->h;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	158 dr->w = sr->w;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	159 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	160
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	161
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	162 static int
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	163 TextureHasAlpha(DirectFB_TextureData * data)
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	164 {
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	165 /* Drawing primitive ? */
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	166 if (!data)
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	167 return 0;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	168
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	169 return (DFB_PIXELFORMAT_HAS_ALPHA(DirectFB_SDLToDFBPixelFormat(data->format)) ? 1 : 0);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	170 #if 0
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	171 switch (data->format) {
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	172 case SDL_PIXELFORMAT_INDEX4LSB:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	173 case SDL_PIXELFORMAT_INDEX4MSB:
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	174 case SDL_PIXELFORMAT_ARGB4444:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	175 case SDL_PIXELFORMAT_ARGB1555:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	176 case SDL_PIXELFORMAT_ARGB8888:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	177 case SDL_PIXELFORMAT_RGBA8888:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	178 case SDL_PIXELFORMAT_ABGR8888:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	179 case SDL_PIXELFORMAT_BGRA8888:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	180 case SDL_PIXELFORMAT_ARGB2101010:
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	181 return 1;
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	182 default:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	183 return 0;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	184 }
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	185 #endif
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	186 }
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	187
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	188 static void
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	189 SetBlendMode(DirectFB_RenderData * data, int blendMode,
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	190 DirectFB_TextureData * source)
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	191 {
3040 62d4992e5a92 indent Sam Lantinga <slouken@libsdl.org> parents: 3038 diff changeset	192 SDL_DFB_WINDOWSURFACE(data->window);
62d4992e5a92 indent Sam Lantinga <slouken@libsdl.org> parents: 3038 diff changeset	193
62d4992e5a92 indent Sam Lantinga <slouken@libsdl.org> parents: 3038 diff changeset	194 //FIXME: check for format change
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	195 if (1 \|\| data->lastBlendMode != blendMode) {
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	196 switch (blendMode) {
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	197 case SDL_BLENDMODE_NONE:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	198 /*< No blending /
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	199 data->blitFlags = DSBLIT_NOFX;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	200 data->drawFlags = DSDRAW_NOFX;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	201 SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf, DSBF_ONE));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	202 SDL_DFB_CHECK(destsurf->SetDstBlendFunction(destsurf, DSBF_ZERO));
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	203 break;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	204 #if 0
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	205 case SDL_BLENDMODE_MASK:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	206 data->blitFlags = DSBLIT_BLEND_ALPHACHANNEL;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	207 data->drawFlags = DSDRAW_BLEND;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	208 SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf, DSBF_SRCALPHA));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	209 SDL_DFB_CHECK(destsurf->SetDstBlendFunction(destsurf, DSBF_INVSRCALPHA));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	210 break;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	211 #endif
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	212 case SDL_BLENDMODE_BLEND:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	213 data->blitFlags = DSBLIT_BLEND_ALPHACHANNEL;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	214 data->drawFlags = DSDRAW_BLEND;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	215 SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf, DSBF_SRCALPHA));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	216 SDL_DFB_CHECK(destsurf->SetDstBlendFunction(destsurf, DSBF_INVSRCALPHA));
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	217 break;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	218 case SDL_BLENDMODE_ADD:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	219 data->blitFlags = DSBLIT_BLEND_ALPHACHANNEL;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	220 data->drawFlags = DSDRAW_BLEND;
2930 8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	221 // FIXME: SRCALPHA kills performance on radeon ...
8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	222 // It will be cheaper to copy the surface to
8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	223 // a temporay surface and premultiply
8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	224 if (source && TextureHasAlpha(source))
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	225 SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf, DSBF_SRCALPHA));
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	226 else
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	227 SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf, DSBF_ONE));
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	228 SDL_DFB_CHECK(destsurf->SetDstBlendFunction(destsurf, DSBF_ONE));
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	229 break;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	230 case SDL_BLENDMODE_MOD:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	231 data->blitFlags = DSBLIT_BLEND_ALPHACHANNEL;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	232 data->drawFlags = DSDRAW_BLEND;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	233 //SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf, DSBF_DESTCOLOR));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	234 //SDL_DFB_CHECK(destsurf->SetDstBlendFunction(destsurf, DSBF_ZERO));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	235 //data->glBlendFunc(GL_ZERO, GL_SRC_COLOR);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	236 SDL_DFB_CHECK(destsurf->SetSrcBlendFunction(destsurf, DSBF_ZERO));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	237 SDL_DFB_CHECK(destsurf->SetDstBlendFunction(destsurf, DSBF_SRCCOLOR));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	238
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	239 break;
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	240 }
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	241 data->lastBlendMode = blendMode;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	242 }
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	243 }
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	244
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	245 static int
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	246 DisplayPaletteChanged(void userdata, SDL_Palette palette)
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	247 {
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	248 #if USE_DISPLAY_PALETTE
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	249 DirectFB_RenderData data = (DirectFB_RenderData ) userdata;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	250 SDL_DFB_WINDOWSURFACE(data->window);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	251 IDirectFBPalette *surfpal;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	252
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	253 int i;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	254 int ncolors;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	255 DFBColor entries[256];
3520 83518f8fcd61 Fixed calls to SDL_AddRenderDriver() Sam Lantinga <slouken@libsdl.org> parents: 3500 diff changeset	256
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	257 SDL_DFB_CHECKERR(destsurf->GetPalette(destsurf, &surfpal));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	258
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	259 /* FIXME: number of colors */
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	260 ncolors = (palette->ncolors < 256 ? palette->ncolors : 256);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	261
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	262 for (i = 0; i < ncolors; ++i) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	263 entries[i].r = palette->colors[i].r;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	264 entries[i].g = palette->colors[i].g;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	265 entries[i].b = palette->colors[i].b;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	266 entries[i].a = palette->colors[i].unused;
3520 83518f8fcd61 Fixed calls to SDL_AddRenderDriver() Sam Lantinga <slouken@libsdl.org> parents: 3500 diff changeset	267 }
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	268 SDL_DFB_CHECKERR(surfpal->SetEntries(surfpal, entries, ncolors, 0));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	269 return 0;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	270 error:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	271 #else
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	272 SDL_Unsupported();
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	273 #endif
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	274 return -1;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	275 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	276
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	277 static void
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	278 DirectFB_WindowEvent(SDL_Renderer * renderer, const SDL_WindowEvent *event)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	279 {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	280 SDL_DFB_RENDERERDATA(renderer);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	281
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	282 if (event->event == SDL_WINDOWEVENT_RESIZED) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	283 /* Rebind the context to the window area and update matrices */
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	284 //SDL_CurrentContext = NULL;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	285 //data->updateSize = SDL_TRUE;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	286 renddata->size_changed = SDL_TRUE;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	287 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	288 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	289
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	290 int
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	291 DirectFB_RenderClear(SDL_Renderer * renderer)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	292 {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	293 SDL_DFB_RENDERERDATA(renderer);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	294
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	295 DirectFB_ActivateRenderer(renderer);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	296
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	297 return 0;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	298 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	299
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	300 SDL_Renderer *
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	301 DirectFB_CreateRenderer(SDL_Window * window, Uint32 flags)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	302 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	303 SDL_DFB_WINDOWDATA(window);
3685 64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance. Sam Lantinga <slouken@libsdl.org> parents: 3640 diff changeset	304 SDL_VideoDisplay *display = window->display;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	305 SDL_Renderer *renderer = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	306 DirectFB_RenderData *data = NULL;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	307 DFBSurfaceCapabilities scaps;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	308 //char *p;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	309
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	310 SDL_DFB_ALLOC_CLEAR(renderer, sizeof(*renderer));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	311 SDL_DFB_ALLOC_CLEAR(data, sizeof(*data));
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	312
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	313 renderer->WindowEvent = DirectFB_WindowEvent;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	314 renderer->CreateTexture = DirectFB_CreateTexture;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	315 renderer->SetTextureAlphaMod = DirectFB_SetTextureAlphaMod;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	316 renderer->SetTextureColorMod = DirectFB_SetTextureColorMod;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	317 renderer->SetTextureBlendMode = DirectFB_SetTextureBlendMode;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	318 renderer->UpdateTexture = DirectFB_UpdateTexture;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	319 renderer->LockTexture = DirectFB_LockTexture;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	320 renderer->RenderClear = DirectFB_RenderClear;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	321 renderer->UnlockTexture = DirectFB_UnlockTexture;
3640 58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	322 renderer->RenderDrawPoints = DirectFB_RenderDrawPoints;
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	323 renderer->RenderDrawLines = DirectFB_RenderDrawLines;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	324 /* SetDrawColor - no needed */
3640 58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	325 renderer->RenderFillRects = DirectFB_RenderFillRects;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	326 /* RenderDrawEllipse - no reference implementation yet */
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	327 /* RenderFillEllipse - no reference implementation yet */
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	328 renderer->RenderCopy = DirectFB_RenderCopy;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	329 renderer->RenderPresent = DirectFB_RenderPresent;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	330
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	331 /* FIXME: Yet to be tested */
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	332 renderer->RenderReadPixels = DirectFB_RenderReadPixels;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	333 //renderer->RenderWritePixels = DirectFB_RenderWritePixels;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	334
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	335 renderer->DestroyTexture = DirectFB_DestroyTexture;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	336 renderer->DestroyRenderer = DirectFB_DestroyRenderer;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	337
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	338 #if 0
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	339 renderer->QueryTexturePixels = DirectFB_QueryTexturePixels;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	340 renderer->SetTexturePalette = DirectFB_SetTexturePalette;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	341 renderer->GetTexturePalette = DirectFB_GetTexturePalette;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	342 renderer->SetTextureScaleMode = DirectFB_SetTextureScaleMode;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	343 renderer->DirtyTexture = DirectFB_DirtyTexture;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	344 renderer->SetDrawBlendMode = DirectFB_SetDrawBlendMode;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	345 renderer->RenderDrawRects = DirectFB_RenderDrawRects;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	346 #endif
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	347
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	348 renderer->info = DirectFB_RenderDriver.info;
3685 64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance. Sam Lantinga <slouken@libsdl.org> parents: 3640 diff changeset	349 renderer->window = window; /* SDL window */
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	350 renderer->driverdata = data;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	351
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	352 renderer->info.flags =
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	353 SDL_RENDERER_ACCELERATED;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	354
3038 c73a5f8a03d2 Fixed MakeSubSurface compiling issue for DirectFB <= 1.2.0 Couriersud <couriersud@arcor.de> parents: 3037 diff changeset	355 data->window = window;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	356
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	357 data->flipflags = DSFLIP_PIPELINE \| DSFLIP_BLIT;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	358
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	359 if (flags & SDL_RENDERER_PRESENTVSYNC) {
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	360 data->flipflags \|= DSFLIP_WAITFORSYNC \| DSFLIP_ONSYNC;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	361 renderer->info.flags \|= SDL_RENDERER_PRESENTVSYNC;
2791 8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2737 diff changeset	362 } else
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2737 diff changeset	363 data->flipflags \|= DSFLIP_ONSYNC;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	364
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	365 SDL_DFB_CHECKERR(windata->surface->
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	366 GetCapabilities(windata->surface, &scaps));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	367
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	368 #if 0
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	369 if (scaps & DSCAPS_DOUBLE)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	370 renderer->info.flags \|= SDL_RENDERER_PRESENTFLIP2;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	371 else if (scaps & DSCAPS_TRIPLE)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	372 renderer->info.flags \|= SDL_RENDERER_PRESENTFLIP3;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	373 else
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	374 renderer->info.flags \|= SDL_RENDERER_SINGLEBUFFER;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	375 #endif
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	376
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	377 DirectFB_SetSupportedPixelFormats(&renderer->info);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	378
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	379 #if 0
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	380 /* Set up a palette watch on the display palette */
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	381 if (display->palette) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	382 SDL_AddPaletteWatch(display->palette, DisplayPaletteChanged, data);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	383 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	384 #endif
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	385
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	386 return renderer;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	387
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	388 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	389 SDL_DFB_FREE(renderer);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	390 SDL_DFB_FREE(data);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	391 return NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	392 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	393
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	394 static void
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	395 DirectFB_ActivateRenderer(SDL_Renderer * renderer)
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	396 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	397 SDL_DFB_RENDERERDATA(renderer);
4568 25b9cd8bdc30 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 3697 diff changeset	398 SDL_Window *window = renderer->window;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	399 SDL_DFB_WINDOWDATA(window);
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	400
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	401 if (renddata->size_changed \|\| windata->wm_needs_redraw) {
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	402 DirectFB_AdjustWindowSurface(window);
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	403 }
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	404 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	405
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	406
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	407 static int
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	408 DirectFB_AcquireVidLayer(SDL_Renderer * renderer, SDL_Texture * texture)
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	409 {
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	410 //SDL_DFB_RENDERERDATA(renderer);
4568 25b9cd8bdc30 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 3697 diff changeset	411 SDL_Window *window = renderer->window;
3685 64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance. Sam Lantinga <slouken@libsdl.org> parents: 3640 diff changeset	412 SDL_VideoDisplay *display = window->display;
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	413 SDL_DFB_DEVICEDATA(display->device);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	414 DFB_DisplayData dispdata = (DFB_DisplayData ) display->driverdata;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	415 DirectFB_TextureData *data = texture->driverdata;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	416 DFBDisplayLayerConfig layconf;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	417 DFBResult ret;
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	418
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	419 if (devdata->use_yuv_direct && (dispdata->vidID >= 0)
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	420 && (!dispdata->vidIDinuse)
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	421 && SDL_ISPIXELFORMAT_FOURCC(data->format)) {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	422 layconf.flags =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	423 DLCONF_WIDTH \| DLCONF_HEIGHT \| DLCONF_PIXELFORMAT \|
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	424 DLCONF_SURFACE_CAPS;
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	425 layconf.width = texture->w;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	426 layconf.height = texture->h;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	427 layconf.pixelformat = DirectFB_SDLToDFBPixelFormat(data->format);
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	428 layconf.surface_caps = DSCAPS_VIDEOONLY \| DSCAPS_DOUBLE;
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	429
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	430 SDL_DFB_CHECKERR(devdata->dfb->GetDisplayLayer(devdata->dfb,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	431 dispdata->vidID,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	432 &dispdata->vidlayer));
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	433 SDL_DFB_CHECKERR(dispdata->
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	434 vidlayer->SetCooperativeLevel(dispdata->vidlayer,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	435 DLSCL_EXCLUSIVE));
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	436
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	437 if (devdata->use_yuv_underlays) {
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	438 ret = dispdata->vidlayer->SetLevel(dispdata->vidlayer, -1);
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	439 if (ret != DFB_OK)
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	440 SDL_DFB_DEBUG("Underlay Setlevel not supported\n");
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	441 }
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	442 SDL_DFB_CHECKERR(dispdata->
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	443 vidlayer->SetConfiguration(dispdata->vidlayer,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	444 &layconf));
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	445 SDL_DFB_CHECKERR(dispdata->
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	446 vidlayer->GetSurface(dispdata->vidlayer,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	447 &data->surface));
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	448 dispdata->vidIDinuse = 1;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	449 data->display = display;
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	450 return 0;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	451 }
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	452 return 1;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	453 error:
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	454 if (dispdata->vidlayer) {
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	455 SDL_DFB_RELEASE(data->surface);
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	456 SDL_DFB_CHECKERR(dispdata->
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	457 vidlayer->SetCooperativeLevel(dispdata->vidlayer,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	458 DLSCL_ADMINISTRATIVE));
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	459 SDL_DFB_RELEASE(dispdata->vidlayer);
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	460 }
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	461 return 1;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	462 }
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	463
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	464 static int
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	465 DirectFB_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	466 {
4568 25b9cd8bdc30 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 3697 diff changeset	467 SDL_Window *window = renderer->window;
3685 64ce267332c6 Switched from SDL_WindowID and SDL_TextureID to SDL_Window* and SDL_Texture* for code simplicity and improved performance. Sam Lantinga <slouken@libsdl.org> parents: 3640 diff changeset	468 SDL_VideoDisplay *display = window->display;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	469 SDL_DFB_DEVICEDATA(display->device);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	470 DirectFB_TextureData *data;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	471 DFBSurfaceDescription dsc;
3335 b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	472 DFBSurfacePixelFormat pixelformat;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	473
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	474 DirectFB_ActivateRenderer(renderer);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	475
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	476 SDL_DFB_ALLOC_CLEAR(data, sizeof(*data));
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	477 texture->driverdata = data;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	478
3335 b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	479 /* find the right pixelformat */
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	480 pixelformat = DirectFB_SDLToDFBPixelFormat(texture->format);
3335 b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	481 if (pixelformat == DSPF_UNKNOWN) {
b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	482 SDL_SetError("Unknown pixel format %d\n", data->format);
b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	483 goto error;
b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	484 }
b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	485
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	486 data->format = texture->format;
3335 b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	487 data->pitch = texture->w * DFB_BYTES_PER_PIXEL(pixelformat);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	488
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	489 if (DirectFB_AcquireVidLayer(renderer, texture) != 0) {
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	490 /* fill surface description */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	491 dsc.flags =
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	492 DSDESC_WIDTH \| DSDESC_HEIGHT \| DSDESC_PIXELFORMAT \| DSDESC_CAPS;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	493 dsc.width = texture->w;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	494 dsc.height = texture->h;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	495 if(texture->format == SDL_PIXELFORMAT_YV12 \|\|
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	496 texture->format == SDL_PIXELFORMAT_IYUV) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	497 /* dfb has problems with odd sizes -make them even internally */
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	498 dsc.width += (dsc.width % 2);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	499 dsc.height += (dsc.height % 2);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	500 }
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	501 /* <1.2 Never use DSCAPS_VIDEOONLY here. It kills performance
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	502 * No DSCAPS_SYSTEMONLY either - let dfb decide
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	503 * 1.2: DSCAPS_SYSTEMONLY boosts performance by factor ~8
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	504 * Depends on other settings as well. Let dfb decide.
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	505 */
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	506 dsc.caps = DSCAPS_PREMULTIPLIED;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	507 #if 0
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	508 if (texture->access == SDL_TEXTUREACCESS_STREAMING)
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	509 dsc.caps \|= DSCAPS_SYSTEMONLY;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	510 else
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	511 dsc.caps \|= DSCAPS_VIDEOONLY;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	512 #endif
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	513
3335 b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	514 dsc.pixelformat = pixelformat;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	515 data->pixels = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	516
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	517 /* Create the surface */
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	518 SDL_DFB_CHECKERR(devdata->dfb->CreateSurface(devdata->dfb, &dsc,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	519 &data->surface));
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	520 if (SDL_ISPIXELFORMAT_INDEXED(data->format)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	521 && !SDL_ISPIXELFORMAT_FOURCC(data->format)) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	522 #if 1
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	523 SDL_DFB_CHECKERR(data->surface->GetPalette(data->surface, &data->palette));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	524 #else
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	525 /* DFB has issues with blitting LUT8 surfaces.
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	526 * Creating a new palette does not help.
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	527 */
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	528 DFBPaletteDescription pal_desc;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	529 pal_desc.flags = DPDESC_SIZE; // \| DPDESC_ENTRIES
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	530 pal_desc.size = 256;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	531 SDL_DFB_CHECKERR(devdata->dfb->CreatePalette(devdata->dfb, &pal_desc,&data->palette));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	532 SDL_DFB_CHECKERR(data->surface->SetPalette(data->surface, data->palette));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	533 #endif
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	534 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	535
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	536 }
3037 490f3e4fe753 Added DFB_VERSION_ATLEAST macro Couriersud <couriersud@arcor.de> parents: 3023 diff changeset	537 #if (DFB_VERSION_ATLEAST(1,2,0))
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	538 data->render_options = DSRO_NONE;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	539 #endif
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	540 if (texture->access == SDL_TEXTUREACCESS_STREAMING) {
3335 b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	541 /* 3 plane YUVs return 1 bpp, but we need more space for other planes */
b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	542 if(texture->format == SDL_PIXELFORMAT_YV12 \|\|
b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	543 texture->format == SDL_PIXELFORMAT_IYUV) {
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	544 SDL_DFB_ALLOC_CLEAR(data->pixels, (texture->h * data->pitch + ((texture->h + texture->h % 2) * (data->pitch + data->pitch % 2) * 2) / 4));
3335 b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	545 } else {
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	546 SDL_DFB_ALLOC_CLEAR(data->pixels, texture->h * data->pitch);
3335 b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	547 }
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	548 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	549
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	550 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	551
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	552 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	553 SDL_DFB_RELEASE(data->palette);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	554 SDL_DFB_RELEASE(data->surface);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	555 SDL_DFB_FREE(texture->driverdata);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	556 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	557 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	558
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	559 static int
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	560 DirectFB_QueryTexturePixels(SDL_Renderer * renderer,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	561 SDL_Texture * texture, void *pixels, int pitch)
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	562 {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	563 DirectFB_TextureData *texturedata =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	564 (DirectFB_TextureData *) texture->driverdata;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	565
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	566 if (texturedata->display) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	567 return -1;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	568 } else {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	569 *pixels = texturedata->pixels;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	570 *pitch = texturedata->pitch;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	571 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	572 return 0;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	573 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	574
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	575 static int
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	576 DirectFB_SetTexturePalette(SDL_Renderer * renderer,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	577 SDL_Texture * texture,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	578 const SDL_Color * colors, int firstcolor,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	579 int ncolors)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	580 {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	581 DirectFB_TextureData data = (DirectFB_TextureData ) texture->driverdata;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	582 if (SDL_ISPIXELFORMAT_INDEXED(data->format)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	583 && !SDL_ISPIXELFORMAT_FOURCC(data->format)) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	584 DFBColor entries[256];
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	585 int i;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	586
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	587 if (ncolors > 256)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	588 ncolors = 256;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	589
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	590 for (i = 0; i < ncolors; ++i) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	591 entries[i].r = colors[i].r;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	592 entries[i].g = colors[i].g;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	593 entries[i].b = colors[i].b;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	594 entries[i].a = 0xff;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	595 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	596 SDL_DFB_CHECKERR(data->
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	597 palette->SetEntries(data->palette, entries, ncolors, firstcolor));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	598 return 0;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	599 } else {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	600 SDL_SetError("YUV textures don't have a palette");
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	601 return -1;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	602 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	603 error:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	604 return -1;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	605 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	606
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	607 static int
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	608 DirectFB_GetTexturePalette(SDL_Renderer * renderer,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	609 SDL_Texture * texture, SDL_Color * colors,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	610 int firstcolor, int ncolors)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	611 {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	612 DirectFB_TextureData data = (DirectFB_TextureData ) texture->driverdata;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	613
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	614 if (SDL_ISPIXELFORMAT_INDEXED(data->format)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	615 && !SDL_ISPIXELFORMAT_FOURCC(data->format)) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	616 DFBColor entries[256];
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	617 int i;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	618
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	619 SDL_DFB_CHECKERR(data->
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	620 palette->GetEntries(data->palette, entries, ncolors,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	621 firstcolor));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	622
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	623 for (i = 0; i < ncolors; ++i) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	624 colors[i].r = entries[i].r;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	625 colors[i].g = entries[i].g;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	626 colors[i].b = entries[i].b;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	627 colors->unused = SDL_ALPHA_OPAQUE;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	628 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	629 return 0;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	630 } else {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	631 SDL_SetError("YUV textures don't have a palette");
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	632 return -1;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	633 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	634 error:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	635 return -1;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	636 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	637
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	638 static int
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	639 DirectFB_SetTextureAlphaMod(SDL_Renderer * renderer, SDL_Texture * texture)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	640 {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	641 return 0;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	642 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	643
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	644 static int
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	645 DirectFB_SetTextureColorMod(SDL_Renderer * renderer, SDL_Texture * texture)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	646 {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	647 return 0;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	648 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	649
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	650 static int
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	651 DirectFB_SetTextureBlendMode(SDL_Renderer * renderer, SDL_Texture * texture)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	652 {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	653 switch (texture->blendMode) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	654 case SDL_BLENDMODE_NONE:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	655 //case SDL_BLENDMODE_MASK:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	656 case SDL_BLENDMODE_BLEND:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	657 case SDL_BLENDMODE_ADD:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	658 case SDL_BLENDMODE_MOD:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	659 return 0;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	660 default:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	661 SDL_Unsupported();
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	662 texture->blendMode = SDL_BLENDMODE_NONE;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	663 return -1;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	664 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	665 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	666
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	667 static int
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	668 DirectFB_SetDrawBlendMode(SDL_Renderer * renderer)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	669 {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	670 switch (renderer->blendMode) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	671 case SDL_BLENDMODE_NONE:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	672 //case SDL_BLENDMODE_MASK:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	673 case SDL_BLENDMODE_BLEND:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	674 case SDL_BLENDMODE_ADD:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	675 case SDL_BLENDMODE_MOD:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	676 return 0;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	677 default:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	678 SDL_Unsupported();
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	679 renderer->blendMode = SDL_BLENDMODE_NONE;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	680 return -1;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	681 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	682 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	683
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	684 #if 0
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	685 static int
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	686 DirectFB_SetTextureScaleMode(SDL_Renderer * renderer, SDL_Texture * texture)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	687 {
3037 490f3e4fe753 Added DFB_VERSION_ATLEAST macro Couriersud <couriersud@arcor.de> parents: 3023 diff changeset	688 #if (DFB_VERSION_ATLEAST(1,2,0))
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	689
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	690 DirectFB_TextureData data = (DirectFB_TextureData ) texture->driverdata;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	691
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	692 switch (texture->scaleMode) {
4929 aa8888658021 Use the enumerated type for blend and scale mode instead of int Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	693 case SDL_SCALEMODE_NONE:
aa8888658021 Use the enumerated type for blend and scale mode instead of int Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	694 case SDL_SCALEMODE_FAST:
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	695 data->render_options = DSRO_NONE;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	696 break;
4929 aa8888658021 Use the enumerated type for blend and scale mode instead of int Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	697 case SDL_SCALEMODE_SLOW:
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	698 data->render_options = DSRO_SMOOTH_UPSCALE \| DSRO_SMOOTH_DOWNSCALE;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	699 break;
4929 aa8888658021 Use the enumerated type for blend and scale mode instead of int Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	700 case SDL_SCALEMODE_BEST:
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	701 data->render_options =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	702 DSRO_SMOOTH_UPSCALE \| DSRO_SMOOTH_DOWNSCALE \| DSRO_ANTIALIAS;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	703 break;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	704 default:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	705 SDL_Unsupported();
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	706 data->render_options = DSRO_NONE;
4929 aa8888658021 Use the enumerated type for blend and scale mode instead of int Sam Lantinga <slouken@libsdl.org> parents: 4636 diff changeset	707 texture->scaleMode = SDL_SCALEMODE_NONE;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	708 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	709 }
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	710 #endif
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	711 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	712 }
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	713 #endif
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	714
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	715 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	716 DirectFB_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	717 const SDL_Rect * rect, const void *pixels, int pitch)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	718 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	719 DirectFB_TextureData data = (DirectFB_TextureData ) texture->driverdata;
2241 4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	720 Uint8 *dpixels;
2244 5234868559fa indent Sam Lantinga <slouken@libsdl.org> parents: 2241 diff changeset	721 int dpitch;
2241 4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	722 Uint8 src, dst;
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	723 int row;
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	724 size_t length;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	725 int bpp = DFB_BYTES_PER_PIXEL(DirectFB_SDLToDFBPixelFormat(texture->format));
2930 8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	726 // FIXME: SDL_BYTESPERPIXEL(texture->format) broken for yuv yv12 3 planes
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	727
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	728 DirectFB_ActivateRenderer(renderer);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	729
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	730 if ((texture->format == SDL_PIXELFORMAT_YV12) \|\|
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	731 (texture->format == SDL_PIXELFORMAT_IYUV)) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	732 bpp = 1;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	733 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	734
2241 4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	735 SDL_DFB_CHECKERR(data->surface->Lock(data->surface,
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	736 DSLF_WRITE \| DSLF_READ,
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	737 ((void **) &dpixels), &dpitch));
2241 4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	738 src = (Uint8 *) pixels;
2930 8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	739 dst = (Uint8 ) dpixels + rect->y dpitch + rect->x * bpp;
8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	740 length = rect->w * bpp;
2241 4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	741 for (row = 0; row < rect->h; ++row) {
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	742 SDL_memcpy(dst, src, length);
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	743 src += pitch;
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	744 dst += dpitch;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	745 }
3335 b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	746 /* copy other planes for 3 plane formats */
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	747 if ((texture->format == SDL_PIXELFORMAT_YV12) \|\|
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	748 (texture->format == SDL_PIXELFORMAT_IYUV)) {
3335 b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	749 src = (Uint8 ) pixels + texture->h pitch;
b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	750 dst = (Uint8 ) dpixels + texture->h dpitch + rect->y * dpitch / 4 + rect->x * bpp / 2;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	751 for (row = 0; row < rect->h / 2 + (rect->h & 1); ++row) {
3335 b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	752 SDL_memcpy(dst, src, length / 2);
b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	753 src += pitch / 2;
b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	754 dst += dpitch / 2;
b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	755 }
b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	756 src = (Uint8 ) pixels + texture->h pitch + texture->h * pitch / 4;
b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	757 dst = (Uint8 ) dpixels + texture->h dpitch + texture->h * dpitch / 4 + rect->y * dpitch / 4 + rect->x * bpp / 2;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	758 for (row = 0; row < rect->h / 2 + (rect->h & 1); ++row) {
3335 b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	759 SDL_memcpy(dst, src, length / 2);
b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	760 src += pitch / 2;
b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	761 dst += dpitch / 2;
b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	762 }
b8d313de8a65 Adam Strzelecki to SDL Sam Lantinga <slouken@libsdl.org> parents: 3040 diff changeset	763 }
2244 5234868559fa indent Sam Lantinga <slouken@libsdl.org> parents: 2241 diff changeset	764 SDL_DFB_CHECKERR(data->surface->Unlock(data->surface));
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	765 data->isDirty = 0;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	766 return 0;
2244 5234868559fa indent Sam Lantinga <slouken@libsdl.org> parents: 2241 diff changeset	767 error:
5234868559fa indent Sam Lantinga <slouken@libsdl.org> parents: 2241 diff changeset	768 return 1;
2241 4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	769
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	770 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	771
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	772 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	773 DirectFB_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	774 const SDL_Rect * rect, void *pixels, int pitch)
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	775 {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	776 DirectFB_TextureData *texturedata =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	777 (DirectFB_TextureData *) texture->driverdata;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	778
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	779 DirectFB_ActivateRenderer(renderer);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	780
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	781 #if 0
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	782 if (markDirty) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	783 SDL_AddDirtyRect(&texturedata->dirty, rect);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	784 }
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	785 #endif
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	786
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	787 if (texturedata->display) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	788 void *fdata;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	789 int fpitch;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	790
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	791 SDL_DFB_CHECKERR(texturedata->surface->Lock(texturedata->surface,
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	792 DSLF_WRITE \| DSLF_READ,
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	793 &fdata, &fpitch));
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	794 *pitch = fpitch;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	795 *pixels = fdata;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	796 } else {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	797 *pixels =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	798 (void ) ((Uint8 ) texturedata->pixels +
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	799 rect->y * texturedata->pitch +
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	800 rect->x * DFB_BYTES_PER_PIXEL(DirectFB_SDLToDFBPixelFormat(texture->format)));
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	801 *pitch = texturedata->pitch;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	802 texturedata->isDirty = 1;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	803 }
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	804 return 0;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	805
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	806 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	807 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	808 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	809
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	810 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	811 DirectFB_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	812 {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	813 DirectFB_TextureData *texturedata =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	814 (DirectFB_TextureData *) texture->driverdata;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	815
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	816 DirectFB_ActivateRenderer(renderer);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	817
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	818 if (texturedata->display) {
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	819 SDL_DFB_CHECK(texturedata->surface->Unlock(texturedata->surface));
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	820 texturedata->pixels = NULL;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	821 }
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	822 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	823
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	824 #if 0
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	825 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	826 DirectFB_DirtyTexture(SDL_Renderer * renderer, SDL_Texture * texture,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	827 int numrects, const SDL_Rect * rects)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	828 {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	829 DirectFB_TextureData data = (DirectFB_TextureData ) texture->driverdata;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	830 int i;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	831
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	832 for (i = 0; i < numrects; ++i) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	833 SDL_AddDirtyRect(&data->dirty, &rects[i]);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	834 }
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	835 }
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	836 #endif
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	837
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	838 static int
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	839 PrepareDraw(SDL_Renderer * renderer)
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	840 {
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	841 DirectFB_RenderData data = (DirectFB_RenderData ) renderer->driverdata;
3038 c73a5f8a03d2 Fixed MakeSubSurface compiling issue for DirectFB <= 1.2.0 Couriersud <couriersud@arcor.de> parents: 3037 diff changeset	842 SDL_DFB_WINDOWSURFACE(data->window);
3040 62d4992e5a92 indent Sam Lantinga <slouken@libsdl.org> parents: 3038 diff changeset	843
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	844 Uint8 r, g, b, a;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	845
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	846 r = renderer->r;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	847 g = renderer->g;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	848 b = renderer->b;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	849 a = renderer->a;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	850
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	851 SetBlendMode(data, renderer->blendMode, NULL);
3040 62d4992e5a92 indent Sam Lantinga <slouken@libsdl.org> parents: 3038 diff changeset	852 SDL_DFB_CHECKERR(destsurf->SetDrawingFlags(destsurf, data->drawFlags));
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	853
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	854 switch (renderer->blendMode) {
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	855 case SDL_BLENDMODE_NONE:
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	856 //case SDL_BLENDMODE_MASK:
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	857 case SDL_BLENDMODE_BLEND:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	858 break;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	859 case SDL_BLENDMODE_ADD:
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	860 case SDL_BLENDMODE_MOD:
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	861 r = ((int) r * (int) a) / 255;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	862 g = ((int) g * (int) a) / 255;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	863 b = ((int) b * (int) a) / 255;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	864 a = 255;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	865 break;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	866 }
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	867
3038 c73a5f8a03d2 Fixed MakeSubSurface compiling issue for DirectFB <= 1.2.0 Couriersud <couriersud@arcor.de> parents: 3037 diff changeset	868 SDL_DFB_CHECKERR(destsurf->SetColor(destsurf, r, g, b, a));
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	869 return 0;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	870 error:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	871 return -1;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	872 }
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	873
3640 58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	874 static int DirectFB_RenderDrawPoints(SDL_Renderer * renderer,
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	875 const SDL_Point * points, int count)
2901 133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	876 {
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	877 DirectFB_RenderData data = (DirectFB_RenderData ) renderer->driverdata;
3038 c73a5f8a03d2 Fixed MakeSubSurface compiling issue for DirectFB <= 1.2.0 Couriersud <couriersud@arcor.de> parents: 3037 diff changeset	878 SDL_DFB_WINDOWSURFACE(data->window);
3640 58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	879 int i;
2901 133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	880
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	881 DirectFB_ActivateRenderer(renderer);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	882
2901 133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	883 PrepareDraw(renderer);
3640 58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	884 for (i=0; i < count; i++)
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	885 SDL_DFB_CHECKERR(destsurf->DrawLine(destsurf, points[i].x, points[i].y, points[i].x, points[i].y));
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	886 return 0;
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	887 error:
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	888 return -1;
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	889 }
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	890
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	891 static int DirectFB_RenderDrawLines(SDL_Renderer * renderer,
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	892 const SDL_Point * points, int count)
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	893 {
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	894 DirectFB_RenderData data = (DirectFB_RenderData ) renderer->driverdata;
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	895 SDL_DFB_WINDOWSURFACE(data->window);
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	896 int i;
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	897
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	898 DirectFB_ActivateRenderer(renderer);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	899
3640 58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	900 PrepareDraw(renderer);
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	901 /* Use antialiasing when available */
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	902 #if (DFB_VERSION_ATLEAST(1,2,0))
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	903 SDL_DFB_CHECKERR(destsurf->SetRenderOptions(destsurf, DSRO_ANTIALIAS));
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	904 #endif
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	905
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	906 for (i=0; i < count - 1; i++)
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	907 SDL_DFB_CHECKERR(destsurf->DrawLine(destsurf, points[i].x, points[i].y, points[i+1].x, points[i+1].y));
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	908
2901 133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	909 return 0;
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	910 error:
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	911 return -1;
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	912 }
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	913
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	914 static int
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	915 DirectFB_RenderDrawRects(SDL_Renderer * renderer, const SDL_Rect ** rects, int count)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	916 {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	917 DirectFB_RenderData data = (DirectFB_RenderData ) renderer->driverdata;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	918 SDL_DFB_WINDOWSURFACE(data->window);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	919 int i;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	920
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	921 DirectFB_ActivateRenderer(renderer);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	922
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	923 PrepareDraw(renderer);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	924
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	925 for (i=0; i<count; i++)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	926 SDL_DFB_CHECKERR(destsurf->DrawRectangle(destsurf, rects[i]->x, rects[i]->y,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	927 rects[i]->w, rects[i]->h));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	928
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	929 return 0;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	930 error:
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	931 return -1;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	932 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	933
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	934 static int
3640 58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	935 DirectFB_RenderFillRects(SDL_Renderer * renderer, const SDL_Rect ** rects, int count)
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	936 {
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	937 DirectFB_RenderData data = (DirectFB_RenderData ) renderer->driverdata;
3038 c73a5f8a03d2 Fixed MakeSubSurface compiling issue for DirectFB <= 1.2.0 Couriersud <couriersud@arcor.de> parents: 3037 diff changeset	938 SDL_DFB_WINDOWSURFACE(data->window);
3640 58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	939 int i;
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	940
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	941 DirectFB_ActivateRenderer(renderer);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	942
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	943 PrepareDraw(renderer);
3640 58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	944
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	945 for (i=0; i<count; i++)
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	946 SDL_DFB_CHECKERR(destsurf->FillRectangle(destsurf, rects[i]->x, rects[i]->y,
58c1b9ec7074 DirectFB driver compiles again Couriersud <couriersud@arcor.de> parents: 3520 diff changeset	947 rects[i]->w, rects[i]->h));
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	948
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	949 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	950 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	951 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	952 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	953
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	954 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	955 DirectFB_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	956 const SDL_Rect * srcrect, const SDL_Rect * dstrect)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	957 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	958 DirectFB_RenderData data = (DirectFB_RenderData ) renderer->driverdata;
3038 c73a5f8a03d2 Fixed MakeSubSurface compiling issue for DirectFB <= 1.2.0 Couriersud <couriersud@arcor.de> parents: 3037 diff changeset	959 SDL_DFB_WINDOWSURFACE(data->window);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	960 DirectFB_TextureData *texturedata =
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	961 (DirectFB_TextureData *) texture->driverdata;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	962 Uint8 alpha, r, g, b;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	963
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	964 DirectFB_ActivateRenderer(renderer);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	965
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	966 if (texturedata->display) {
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	967 int px, py;
4568 25b9cd8bdc30 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 3697 diff changeset	968 SDL_Window *window = renderer->window;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	969 SDL_DFB_WINDOWDATA(window);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	970 SDL_VideoDisplay *display = texturedata->display;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	971 DFB_DisplayData dispdata = (DFB_DisplayData ) display->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	972
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	973 SDL_DFB_CHECKERR(dispdata->
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	974 vidlayer->SetSourceRectangle(dispdata->vidlayer,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	975 srcrect->x, srcrect->y,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	976 srcrect->w,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	977 srcrect->h));
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	978 SDL_DFB_CHECK(windata->dfbwin->GetPosition(windata->dfbwin, &px, &py));
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	979 px += windata->client.x;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	980 py += windata->client.y;
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	981 SDL_DFB_CHECKERR(dispdata->
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	982 vidlayer->SetScreenRectangle(dispdata->vidlayer,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	983 px + dstrect->x,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	984 py + dstrect->y,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	985 dstrect->w,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	986 dstrect->h));
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	987 } else {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	988 DFBRectangle sr, dr;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	989 DFBSurfaceBlittingFlags flags = 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	990
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	991 #if 0
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	992 if (texturedata->dirty.list) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	993 SDL_DirtyRect *dirty;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	994 void *pixels;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	995 int bpp = DFB_BYTES_PER_PIXEL(DirectFB_SDLToDFBPixelFormat(texture->format));
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	996 int pitch = texturedata->pitch;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	997
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	998 for (dirty = texturedata->dirty.list; dirty; dirty = dirty->next) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	999 SDL_Rect *rect = &dirty->rect;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1000 pixels =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1001 (void ) ((Uint8 ) texturedata->pixels +
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1002 rect->y * pitch + rect->x * bpp);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1003 DirectFB_UpdateTexture(renderer, texture, rect,
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1004 pixels,
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1005 texturedata->pitch);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1006 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1007 SDL_ClearDirtyRects(&texturedata->dirty);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1008 }
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1009 #endif
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1010 if (texturedata->isDirty)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1011 {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1012 SDL_Rect rect;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1013
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1014 rect.x = 0;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1015 rect.y = 0;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1016 rect.w = texture->w;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1017 rect.h = texture->h;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1018
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1019 DirectFB_UpdateTexture(renderer, texture, &rect, texturedata->pixels, texturedata->pitch);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1020 }
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	1021
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	1022 SDLtoDFBRect(srcrect, &sr);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	1023 SDLtoDFBRect(dstrect, &dr);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	1024
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1025 alpha = r = g = b = 0xff;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1026 if (texture->modMode & SDL_TEXTUREMODULATE_ALPHA){
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1027 alpha = texture->a;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1028 flags \|= DSBLIT_BLEND_COLORALPHA;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1029 }
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	1030
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1031 if (texture->modMode & SDL_TEXTUREMODULATE_COLOR) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1032 r = texture->r;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1033 g = texture->g;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1034 b = texture->b;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1035 flags \|= DSBLIT_COLORIZE;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1036 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1037 SDL_DFB_CHECKERR(destsurf->
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1038 SetColor(destsurf, r, g, b, alpha));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1039
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1040 // ???? flags \|= DSBLIT_SRC_PREMULTCOLOR;
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	1041
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	1042 SetBlendMode(data, texture->blendMode, texturedata);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	1043
3038 c73a5f8a03d2 Fixed MakeSubSurface compiling issue for DirectFB <= 1.2.0 Couriersud <couriersud@arcor.de> parents: 3037 diff changeset	1044 SDL_DFB_CHECKERR(destsurf->SetBlittingFlags(destsurf,
3040 62d4992e5a92 indent Sam Lantinga <slouken@libsdl.org> parents: 3038 diff changeset	1045 data->blitFlags \| flags));
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	1046
3037 490f3e4fe753 Added DFB_VERSION_ATLEAST macro Couriersud <couriersud@arcor.de> parents: 3023 diff changeset	1047 #if (DFB_VERSION_ATLEAST(1,2,0))
3038 c73a5f8a03d2 Fixed MakeSubSurface compiling issue for DirectFB <= 1.2.0 Couriersud <couriersud@arcor.de> parents: 3037 diff changeset	1048 SDL_DFB_CHECKERR(destsurf->SetRenderOptions(destsurf,
3040 62d4992e5a92 indent Sam Lantinga <slouken@libsdl.org> parents: 3038 diff changeset	1049 texturedata->
62d4992e5a92 indent Sam Lantinga <slouken@libsdl.org> parents: 3038 diff changeset	1050 render_options));
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1051 #endif
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1052
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1053 if (srcrect->w == dstrect->w && srcrect->h == dstrect->h) {
3038 c73a5f8a03d2 Fixed MakeSubSurface compiling issue for DirectFB <= 1.2.0 Couriersud <couriersud@arcor.de> parents: 3037 diff changeset	1054 SDL_DFB_CHECKERR(destsurf->Blit(destsurf,
3040 62d4992e5a92 indent Sam Lantinga <slouken@libsdl.org> parents: 3038 diff changeset	1055 texturedata->surface,
62d4992e5a92 indent Sam Lantinga <slouken@libsdl.org> parents: 3038 diff changeset	1056 &sr, dr.x, dr.y));
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1057 } else {
3038 c73a5f8a03d2 Fixed MakeSubSurface compiling issue for DirectFB <= 1.2.0 Couriersud <couriersud@arcor.de> parents: 3037 diff changeset	1058 SDL_DFB_CHECKERR(destsurf->StretchBlit(destsurf,
3040 62d4992e5a92 indent Sam Lantinga <slouken@libsdl.org> parents: 3038 diff changeset	1059 texturedata->surface,
62d4992e5a92 indent Sam Lantinga <slouken@libsdl.org> parents: 3038 diff changeset	1060 &sr, &dr));
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1061 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1062 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1063 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1064 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1065 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1066 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1067
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1068 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1069 DirectFB_RenderPresent(SDL_Renderer * renderer)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1070 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1071 DirectFB_RenderData data = (DirectFB_RenderData ) renderer->driverdata;
4568 25b9cd8bdc30 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 3697 diff changeset	1072 SDL_Window *window = renderer->window;
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	1073 SDL_DFB_WINDOWDATA(window);
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1074 SDL_ShapeData *shape_data = (window->shaper ? window->shaper->driverdata : NULL);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1075
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1076 DirectFB_ActivateRenderer(renderer);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1077
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1078 if (shape_data && shape_data->surface) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1079 /* saturate the window surface alpha channel */
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1080 SDL_DFB_CHECK(windata->window_surface->SetSrcBlendFunction(windata->window_surface, DSBF_ONE));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1081 SDL_DFB_CHECK(windata->window_surface->SetDstBlendFunction(windata->window_surface, DSBF_ONE));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1082 SDL_DFB_CHECK(windata->window_surface->SetDrawingFlags(windata->window_surface, DSDRAW_BLEND));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1083 SDL_DFB_CHECK(windata->window_surface->SetColor(windata->window_surface, 0, 0, 0, 0xff));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1084 SDL_DFB_CHECK(windata->window_surface->FillRectangle(windata->window_surface, 0,0, windata->size.w, windata->size.h));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1085
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1086 /* blit the mask */
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1087 SDL_DFB_CHECK(windata->surface->SetSrcBlendFunction(windata->surface, DSBF_DESTCOLOR));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1088 SDL_DFB_CHECK(windata->surface->SetDstBlendFunction(windata->surface, DSBF_ZERO));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1089 SDL_DFB_CHECK(windata->surface->SetBlittingFlags(windata->surface, DSBLIT_BLEND_ALPHACHANNEL));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1090 #if (DFB_VERSION_ATLEAST(1,2,0))
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1091 SDL_DFB_CHECK(windata->surface->SetRenderOptions(windata->surface, DSRO_NONE));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1092 #endif
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1093 SDL_DFB_CHECK(windata->surface->Blit(windata->surface, shape_data->surface, NULL, 0, 0));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1094 }
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1095
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1096 /* Send the data to the display */
3023 d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	1097 SDL_DFB_CHECK(windata->window_surface->Flip(windata->window_surface, NULL,
d72a0dd80e8b DirectFB cleanups & simple window manager Couriersud <couriersud@arcor.de> parents: 3013 diff changeset	1098 data->flipflags));
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1099 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1100
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1101 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1102 DirectFB_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1103 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1104 DirectFB_TextureData data = (DirectFB_TextureData ) texture->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1105
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1106 DirectFB_ActivateRenderer(renderer);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1107
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1108 if (!data) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1109 return;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1110 }
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1111 //SDL_FreeDirtyRects(&data->dirty);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1112 SDL_DFB_RELEASE(data->palette);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1113 SDL_DFB_RELEASE(data->surface);
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	1114 if (data->display) {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1115 DFB_DisplayData *dispdata =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1116 (DFB_DisplayData *) data->display->driverdata;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1117 dispdata->vidIDinuse = 0;
4636 b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	1118 /* FIXME: Shouldn't we reset the cooperative level */
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	1119 SDL_DFB_CHECK(dispdata->vidlayer->SetCooperativeLevel(dispdata->vidlayer,
b196d2758026 Couriersud to Sam Sam Lantinga <slouken@libsdl.org> parents: 4568 diff changeset	1120 DLSCL_ADMINISTRATIVE));
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1121 SDL_DFB_RELEASE(dispdata->vidlayer);
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	1122 }
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1123 SDL_DFB_FREE(data->pixels);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1124 SDL_free(data);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1125 texture->driverdata = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1126 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1127
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1128 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1129 DirectFB_DestroyRenderer(SDL_Renderer * renderer)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1130 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1131 DirectFB_RenderData data = (DirectFB_RenderData ) renderer->driverdata;
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1132 SDL_VideoDisplay *display = renderer->window->display;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1133
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1134 #if 0
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1135 if (display->palette) {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1136 SDL_DelPaletteWatch(display->palette, DisplayPaletteChanged, data);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1137 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1138 #endif
3040 62d4992e5a92 indent Sam Lantinga <slouken@libsdl.org> parents: 3038 diff changeset	1139
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1140 if (data) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1141 SDL_free(data);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1142 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1143 SDL_free(renderer);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1144 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1145
5202 164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1146 static int
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1147 DirectFB_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1148 Uint32 format, void * pixels, int pitch)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1149 {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1150 SDL_Window *window = renderer->window;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1151 SDL_DFB_WINDOWDATA(window);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1152 Uint32 sdl_format;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1153 void * laypixels;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1154 int laypitch;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1155 DFBSurfacePixelFormat dfb_format;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1156
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1157 DirectFB_ActivateRenderer(renderer);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1158
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1159 SDL_DFB_CHECK(windata->surface->GetPixelFormat(windata->surface, &dfb_format));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1160 sdl_format = DirectFB_DFBToSDLPixelFormat(dfb_format);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1161 SDL_DFB_CHECK(windata->surface->Lock(windata->surface, DSLF_READ, (void **) &laypixels, &laypitch));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1162
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1163 laypixels += (rect->y * laypitch + rect->x * SDL_BYTESPERPIXEL(sdl_format) );
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1164 SDL_ConvertPixels(rect->w, rect->h,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1165 sdl_format, laypixels, laypitch,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1166 format, pixels, pitch);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1167
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1168 SDL_DFB_CHECK(windata->surface->Unlock(windata->surface));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1169
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1170 return 0;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1171 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1172
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1173 static int
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1174 DirectFB_RenderWritePixels(SDL_Renderer * renderer, const SDL_Rect * rect,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1175 Uint32 format, const void * pixels, int pitch)
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1176 {
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1177 SDL_Window *window = renderer->window;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1178 SDL_DFB_WINDOWDATA(window);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1179 Uint32 sdl_format;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1180 void * laypixels;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1181 int laypitch;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1182 DFBSurfacePixelFormat dfb_format;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1183
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1184 SDL_DFB_CHECK(windata->surface->GetPixelFormat(windata->surface, &dfb_format));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1185 sdl_format = DirectFB_DFBToSDLPixelFormat(dfb_format);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1186
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1187 SDL_DFB_CHECK(windata->surface->Lock(windata->surface, DSLF_WRITE, (void **) &laypixels, &laypitch));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1188
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1189 laypixels += (rect->y * laypitch + rect->x * SDL_BYTESPERPIXEL(sdl_format) );
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1190 SDL_ConvertPixels(rect->w, rect->h,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1191 format, pixels, pitch,
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1192 sdl_format, laypixels, laypitch);
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1193
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1194 SDL_DFB_CHECK(windata->surface->Unlock(windata->surface));
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1195
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1196 return 0;
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1197 }
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1198
164f20ba08eb Updated the DirectFB support, from Couriersud Sam Lantinga <slouken@libsdl.org> parents: 5157 diff changeset	1199
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1200 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/directfb/SDL_DirectFB_render.c @ 5202:164f20ba08eb