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

annotate src/video/directfb/SDL_DirectFB_render.c @ 5282:8e421890cdb8

Fixed bug #1117 There's a new event that's always sent when the window changes size, and that event is what the renderers listen for to determine if they need to rebind their context.

author	Sam Lantinga <slouken@libsdl.org>
date	Sat, 12 Feb 2011 19:02:14 -0800
parents	b530ef003506
children

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
5267 b530ef003506 Happy 2011! :) Sam Lantinga <slouken@libsdl.org> parents: 5251 diff changeset	3 Copyright (C) 1997-2011 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
5282 8e421890cdb8 Fixed bug #1117 Sam Lantinga <slouken@libsdl.org> parents: 5267 diff changeset	282 if (event->event == SDL_WINDOWEVENT_SIZE_CHANGED) {
5202 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);
5251 58265e606e4e Window coordinates are in the global space and windows are not tied to a particular display. Sam Lantinga <slouken@libsdl.org> parents: 5202 diff changeset	304 SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window);
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;
5251 58265e606e4e Window coordinates are in the global space and windows are not tied to a particular display. Sam Lantinga <slouken@libsdl.org> parents: 5202 diff changeset	412 SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window);
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;
5251 58265e606e4e Window coordinates are in the global space and windows are not tied to a particular display. Sam Lantinga <slouken@libsdl.org> parents: 5202 diff changeset	468 SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window);
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;
5251 58265e606e4e Window coordinates are in the global space and windows are not tied to a particular display. Sam Lantinga <slouken@libsdl.org> parents: 5202 diff changeset	1132 SDL_VideoDisplay *display = renderer->SDL_GetDisplayForWindow(window);
5202 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 @ 5282:8e421890cdb8