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

annotate src/video/directfb/SDL_DirectFB_render.c @ 2812:dc39c0b02f12

Finally got the right mojo for Apple's YUV texture format.

author	Sam Lantinga <slouken@libsdl.org>
date	Mon, 01 Dec 2008 00:03:51 +0000
parents	8133d1d278da
children	99210400e8b9

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
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	3 Copyright (C) 1997-2006 Sam Lantinga
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
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	21
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	22 SDL1.3 implementation by couriersud@arcor.de
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	23
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	24 */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	25 #include "SDL_config.h"
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	26
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	27 #include "SDL_DirectFB_video.h"
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	28 #include "SDL_DirectFB_render.h"
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	29 #include "../SDL_rect_c.h"
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	30 #include "../SDL_yuv_sw_c.h"
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	31
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	32 /* 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	33 #define USE_DISPLAY_PALETTE (0)
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	34
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	35 /* GDI renderer implementation */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	36
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	37 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	38 Uint32 flags);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	39 static int DirectFB_DisplayModeChanged(SDL_Renderer * renderer);
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	40 static int 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	41 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	42 SDL_Texture * texture);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	43 static int DirectFB_QueryTexturePixels(SDL_Renderer * renderer,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	44 SDL_Texture * texture, void **pixels,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	45 int *pitch);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	46 static int DirectFB_SetTexturePalette(SDL_Renderer * renderer,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	47 SDL_Texture * texture,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	48 const SDL_Color * colors,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	49 int firstcolor, int ncolors);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	50 static int DirectFB_GetTexturePalette(SDL_Renderer * renderer,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	51 SDL_Texture * texture,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	52 SDL_Color * colors, int firstcolor,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	53 int ncolors);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	54 static int DirectFB_SetTextureAlphaMod(SDL_Renderer * renderer,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	55 SDL_Texture * texture);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	56 static int DirectFB_SetTextureColorMod(SDL_Renderer * renderer,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	57 SDL_Texture * texture);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	58 static int DirectFB_SetTextureBlendMode(SDL_Renderer * renderer,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	59 SDL_Texture * texture);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	60 static int DirectFB_SetTextureScaleMode(SDL_Renderer * renderer,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	61 SDL_Texture * texture);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	62 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	63 SDL_Texture * texture,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	64 const SDL_Rect * rect, const void *pixels,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	65 int pitch);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	66 static int DirectFB_LockTexture(SDL_Renderer * renderer,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	67 SDL_Texture * texture, const SDL_Rect * rect,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	68 int markDirty, void *pixels, int pitch);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	69 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	70 SDL_Texture * texture);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	71 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	72 SDL_Texture * texture, int numrects,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	73 const SDL_Rect * rects);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	74 static int DirectFB_RenderFill(SDL_Renderer * renderer, Uint8 r, Uint8 g,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	75 Uint8 b, Uint8 a, const SDL_Rect * rect);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	76 static int 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	77 const SDL_Rect * srcrect,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	78 const SDL_Rect * dstrect);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	79 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	80 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	81 SDL_Texture * texture);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	82 static void DirectFB_DestroyRenderer(SDL_Renderer * renderer);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	83
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	84 SDL_RenderDriver DirectFB_RenderDriver = {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	85 DirectFB_CreateRenderer,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	86 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	87 "directfb",
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	88 (SDL_RENDERER_SINGLEBUFFER \| SDL_RENDERER_PRESENTCOPY \|
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	89 SDL_RENDERER_PRESENTFLIP2 \| SDL_RENDERER_PRESENTFLIP3 \|
2791 8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2737 diff changeset	90 SDL_RENDERER_PRESENTVSYNC \| SDL_RENDERER_PRESENTDISCARD \|
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2737 diff changeset	91 SDL_RENDERER_ACCELERATED),
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	92 (SDL_TEXTUREMODULATE_NONE \| SDL_TEXTUREMODULATE_COLOR \|
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	93 SDL_TEXTUREMODULATE_ALPHA),
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	94 (SDL_TEXTUREBLENDMODE_NONE \| SDL_TEXTUREBLENDMODE_MASK \|
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	95 SDL_TEXTUREBLENDMODE_BLEND \| SDL_TEXTUREBLENDMODE_ADD \|
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	96 SDL_TEXTUREBLENDMODE_MOD),
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	97 (SDL_TEXTURESCALEMODE_NONE \| SDL_TEXTURESCALEMODE_FAST \|
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	98 SDL_TEXTURESCALEMODE_SLOW \| SDL_TEXTURESCALEMODE_BEST),
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	99 14,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	100 {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	101 SDL_PIXELFORMAT_INDEX4LSB,
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	102 SDL_PIXELFORMAT_INDEX8,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	103 SDL_PIXELFORMAT_RGB332,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	104 SDL_PIXELFORMAT_RGB555,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	105 SDL_PIXELFORMAT_RGB565,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	106 SDL_PIXELFORMAT_RGB888,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	107 SDL_PIXELFORMAT_ARGB8888,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	108 SDL_PIXELFORMAT_ARGB4444,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	109 SDL_PIXELFORMAT_ARGB1555,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	110 SDL_PIXELFORMAT_RGB24,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	111 SDL_PIXELFORMAT_YV12,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	112 SDL_PIXELFORMAT_IYUV,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	113 SDL_PIXELFORMAT_YUY2,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	114 SDL_PIXELFORMAT_UYVY},
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	115 0,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	116 0}
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	117 };
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	118
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	119 typedef struct
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	120 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	121 IDirectFBSurface *surface;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	122 DFBSurfaceFlipFlags flipflags;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	123 int isyuvdirect;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	124 int size_changed;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	125 } DirectFB_RenderData;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	126
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	127 typedef struct
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	128 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	129 IDirectFBSurface *surface;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	130 Uint32 format;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	131 void *pixels;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	132 int pitch;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	133 IDirectFBPalette *palette;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	134 SDL_VideoDisplay *display;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	135 SDL_DirtyRectList dirty;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	136 #if (DIRECTFB_MAJOR_VERSION == 1) && (DIRECTFB_MINOR_VERSION >= 2)
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	137 DFBSurfaceRenderOptions render_options;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	138 #endif
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	139 } DirectFB_TextureData;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	140
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	141 static __inline__ void
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	142 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	143 {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	144 dr->x = sr->x;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	145 dr->y = sr->y;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	146 dr->h = sr->h;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	147 dr->w = sr->w;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	148 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	149
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	150 void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	151 DirectFB_AddRenderDriver(_THIS)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	152 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	153 int i;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	154 for (i = 0; i < _this->num_displays; i++)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	155 SDL_AddRenderDriver(i, &DirectFB_RenderDriver);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	156 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	157
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	158 static int
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	159 DisplayPaletteChanged(void userdata, SDL_Palette palette)
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	160 {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	161 #if USE_DISPLAY_PALETTE
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	162 DirectFB_RenderData data = (DirectFB_RenderData ) userdata;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	163 IDirectFBPalette *surfpal;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	164
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	165 int ret;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	166 int i;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	167 int ncolors;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	168 DFBColor entries[256];
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	169
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	170 SDL_DFB_CHECKERR(data->surface->GetPalette(data->surface, &surfpal));
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	171
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	172 /* FIXME: number of colors */
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	173 ncolors = (palette->ncolors < 256 ? palette->ncolors : 256);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	174
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	175 for (i = 0; i < ncolors; ++i) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	176 entries[i].r = palette->colors[i].r;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	177 entries[i].g = palette->colors[i].g;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	178 entries[i].b = palette->colors[i].b;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	179 entries[i].a = palette->colors[i].unused;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	180 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	181 SDL_DFB_CHECKERR(surfpal->SetEntries(surfpal, entries, ncolors, 0));
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	182 return 0;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	183 error:
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	184 #endif
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	185 return -1;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	186 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	187
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	188
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	189 SDL_Renderer *
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	190 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	191 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	192 SDL_DFB_WINDOWDATA(window);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	193 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	194 SDL_Renderer *renderer = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	195 DirectFB_RenderData *data = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	196 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	197 DFBSurfaceCapabilities scaps;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	198 char *p;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	199
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	200 SDL_DFB_CALLOC(renderer, 1, sizeof(*renderer));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	201 SDL_DFB_CALLOC(data, 1, sizeof(*data));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	202
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	203 renderer->DisplayModeChanged = DirectFB_DisplayModeChanged;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	204 renderer->ActivateRenderer = DirectFB_ActivateRenderer;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	205 renderer->CreateTexture = DirectFB_CreateTexture;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	206 renderer->QueryTexturePixels = DirectFB_QueryTexturePixels;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	207 renderer->SetTexturePalette = DirectFB_SetTexturePalette;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	208 renderer->GetTexturePalette = DirectFB_GetTexturePalette;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	209 renderer->SetTextureAlphaMod = DirectFB_SetTextureAlphaMod;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	210 renderer->SetTextureColorMod = DirectFB_SetTextureColorMod;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	211 renderer->SetTextureBlendMode = DirectFB_SetTextureBlendMode;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	212 renderer->SetTextureScaleMode = DirectFB_SetTextureScaleMode;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	213 renderer->UpdateTexture = DirectFB_UpdateTexture;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	214 renderer->LockTexture = DirectFB_LockTexture;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	215 renderer->UnlockTexture = DirectFB_UnlockTexture;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	216 renderer->DirtyTexture = DirectFB_DirtyTexture;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	217 renderer->RenderFill = DirectFB_RenderFill;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	218 renderer->RenderCopy = DirectFB_RenderCopy;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	219 renderer->RenderPresent = DirectFB_RenderPresent;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	220 renderer->DestroyTexture = DirectFB_DestroyTexture;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	221 renderer->DestroyRenderer = DirectFB_DestroyRenderer;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	222 renderer->info = DirectFB_RenderDriver.info;
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	223 renderer->window = window->id; /* SDL window id */
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	224 renderer->driverdata = data;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	225
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	226 renderer->info.flags =
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	227 SDL_RENDERER_ACCELERATED \| SDL_RENDERER_PRESENTDISCARD;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	228
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	229 data->surface = windata->surface;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	230 data->surface->AddRef(data->surface);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	231
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	232 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	233
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	234 if (flags & SDL_RENDERER_PRESENTVSYNC) {
2791 8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2737 diff changeset	235 data->flipflags \|= DSFLIP_WAITFORSYNC;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	236 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	237 } else
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2737 diff changeset	238 data->flipflags \|= DSFLIP_ONSYNC;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	239
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	240 SDL_DFB_CHECKERR(data->surface->GetCapabilities(data->surface, &scaps));
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	241 if (scaps & DSCAPS_DOUBLE)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	242 renderer->info.flags \|= SDL_RENDERER_PRESENTFLIP2;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	243 else if (scaps & DSCAPS_TRIPLE)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	244 renderer->info.flags \|= SDL_RENDERER_PRESENTFLIP3;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	245 else
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	246 renderer->info.flags \|= SDL_RENDERER_SINGLEBUFFER;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	247
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	248 data->isyuvdirect = 0; /* default is off! */
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	249 p = getenv(DFBENV_USE_YUV_DIRECT);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	250 if (p)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	251 data->isyuvdirect = atoi(p);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	252
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	253 /* Set up a palette watch on the display palette */
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	254 if (display->palette) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	255 SDL_AddPaletteWatch(display->palette, DisplayPaletteChanged, data);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	256 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	257
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	258 return renderer;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	259
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	260 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	261 SDL_DFB_FREE(renderer);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	262 SDL_DFB_FREE(data);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	263 return NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	264 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	265
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	266 static DFBSurfacePixelFormat
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	267 SDLToDFBPixelFormat(Uint32 format)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	268 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	269 switch (format) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	270 case SDL_PIXELFORMAT_INDEX4LSB:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	271 return DSPF_ALUT44;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	272 case SDL_PIXELFORMAT_INDEX8:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	273 return DSPF_LUT8;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	274 case SDL_PIXELFORMAT_RGB332:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	275 return DSPF_RGB332;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	276 case SDL_PIXELFORMAT_RGB555:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	277 return DSPF_ARGB1555;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	278 case SDL_PIXELFORMAT_ARGB4444:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	279 return DSPF_ARGB4444;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	280 case SDL_PIXELFORMAT_ARGB1555:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	281 return DSPF_ARGB1555;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	282 case SDL_PIXELFORMAT_RGB565:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	283 return DSPF_RGB16;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	284 case SDL_PIXELFORMAT_RGB24:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	285 return DSPF_RGB24;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	286 case SDL_PIXELFORMAT_RGB888:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	287 return DSPF_RGB32;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	288 case SDL_PIXELFORMAT_ARGB8888:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	289 return DSPF_ARGB;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	290 case SDL_PIXELFORMAT_YV12:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	291 return DSPF_YV12; /* Planar mode: Y + V + U (3 planes) */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	292 case SDL_PIXELFORMAT_IYUV:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	293 return DSPF_I420; /* Planar mode: Y + U + V (3 planes) */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	294 case SDL_PIXELFORMAT_YUY2:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	295 return DSPF_YUY2; /* Packed mode: Y0+U0+Y1+V0 (1 plane) */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	296 case SDL_PIXELFORMAT_UYVY:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	297 return DSPF_UYVY; /* Packed mode: U0+Y0+V0+Y1 (1 plane) */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	298 case SDL_PIXELFORMAT_YVYU:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	299 return DSPF_UNKNOWN; /* Packed mode: Y0+V0+Y1+U0 (1 plane) */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	300 case SDL_PIXELFORMAT_INDEX1LSB:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	301 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	302 case SDL_PIXELFORMAT_INDEX1MSB:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	303 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	304 case SDL_PIXELFORMAT_INDEX4MSB:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	305 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	306 case SDL_PIXELFORMAT_RGB444:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	307 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	308 case SDL_PIXELFORMAT_BGR24:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	309 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	310 case SDL_PIXELFORMAT_BGR888:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	311 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	312 case SDL_PIXELFORMAT_RGBA8888:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	313 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	314 case SDL_PIXELFORMAT_ABGR8888:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	315 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	316 case SDL_PIXELFORMAT_BGRA8888:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	317 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	318 case SDL_PIXELFORMAT_ARGB2101010:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	319 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	320 default:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	321 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	322 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	323 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	324
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	325 static int
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	326 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	327 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	328 SDL_DFB_RENDERERDATA(renderer);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	329 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	330 SDL_DFB_WINDOWDATA(window);
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	331
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	332 if (renddata->size_changed) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	333 int cw, ch;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	334 int ret;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	335
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	336 SDL_DFB_CHECKERR(windata->surface->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	337 GetSize(windata->surface, &cw, &ch));
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	338 if (cw != window->w \|\| ch != window->h)
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	339 SDL_DFB_CHECKERR(windata->window->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	340 ResizeSurface(windata->window, window->w,
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	341 window->h));
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	342 }
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	343 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	344 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	345 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	346 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	347
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	348 static int
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	349 DirectFB_DisplayModeChanged(SDL_Renderer * renderer)
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	350 {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	351 SDL_DFB_RENDERERDATA(renderer);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	352
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	353 renddata->size_changed = SDL_TRUE;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	354 return 0;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	355 }
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 static int
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	358 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	359 {
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	360 SDL_DFB_RENDERERDATA(renderer);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	361 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	362 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	363 SDL_DFB_DEVICEDATA(display->device);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	364 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	365 DirectFB_TextureData *data = texture->driverdata;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	366 DFBDisplayLayerConfig layconf;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	367 int ret;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	368
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	369 if (renddata->isyuvdirect && (dispdata->vidID >= 0)
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	370 && (!dispdata->vidIDinuse)
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	371 && 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	372 layconf.flags =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	373 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	374 DLCONF_SURFACE_CAPS;
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	375 layconf.width = texture->w;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	376 layconf.height = texture->h;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	377 layconf.pixelformat = SDLToDFBPixelFormat(data->format);
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	378 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	379
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	380 SDL_DFB_CHECKERR(devdata->dfb->
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	381 GetDisplayLayer(devdata->dfb, dispdata->vidID,
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	382 &dispdata->vidlayer));
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	383 SDL_DFB_CHECKERR(dispdata->vidlayer->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	384 SetCooperativeLevel(dispdata->vidlayer,
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	385 DLSCL_EXCLUSIVE));
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	386
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	387 if (devdata->use_yuv_underlays) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	388 ret = dispdata->vidlayer->SetLevel(dispdata->vidlayer, -1);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	389 if (ret != DFB_OK)
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	390 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	391 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	392 SDL_DFB_CHECKERR(dispdata->vidlayer->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	393 SetConfiguration(dispdata->vidlayer, &layconf));
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	394 SDL_DFB_CHECKERR(dispdata->vidlayer->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	395 GetSurface(dispdata->vidlayer, &data->surface));
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	396 dispdata->vidIDinuse = 1;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	397 data->display = display;
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	398 return 0;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	399 }
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	400 return 1;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	401 error:
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	402 if (dispdata->vidlayer) {
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	403 SDL_DFB_RELEASE(data->surface);
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	404 SDL_DFB_CHECKERR(dispdata->vidlayer->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	405 SetCooperativeLevel(dispdata->vidlayer,
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	406 DLSCL_ADMINISTRATIVE));
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	407 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	408 }
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	409 return 1;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	410 }
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	411
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	412 static int
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	413 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	414 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	415 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	416 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	417 SDL_DFB_DEVICEDATA(display->device);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	418 DirectFB_TextureData *data;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	419 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	420 DFBSurfaceDescription dsc;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	421
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	422 SDL_DFB_CALLOC(data, 1, sizeof(*data));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	423 texture->driverdata = data;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	424
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	425 data->format = texture->format;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	426 data->pitch = (texture->w * SDL_BYTESPERPIXEL(data->format));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	427
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	428 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	429 /* fill surface description */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	430 dsc.flags =
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	431 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	432 dsc.width = texture->w;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	433 dsc.height = texture->h;
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	434 /* <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	435 * 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	436 * 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	437 * 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	438 */
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	439 dsc.caps = DSCAPS_PREMULTIPLIED;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	440 #if 0
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	441 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	442 dsc.caps \|= DSCAPS_SYSTEMONLY;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	443 else
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	444 dsc.caps \|= DSCAPS_VIDEOONLY;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	445 #endif
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	446
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	447 /* find the right pixelformat */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	448
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	449 dsc.pixelformat = SDLToDFBPixelFormat(data->format);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	450 if (dsc.pixelformat == DSPF_UNKNOWN) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	451 SDL_SetError("Unknown pixel format %d\n", data->format);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	452 goto error;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	453 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	454
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	455 data->pixels = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	456
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	457 /* Create the surface */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	458 SDL_DFB_CHECKERR(devdata->dfb->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	459 CreateSurface(devdata->dfb, &dsc, &data->surface));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	460 if (SDL_ISPIXELFORMAT_INDEXED(data->format)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	461 && !SDL_ISPIXELFORMAT_FOURCC(data->format)) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	462 SDL_DFB_CHECKERR(data->surface->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	463 GetPalette(data->surface, &data->palette));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	464 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	465
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	466 }
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	467 #if (DIRECTFB_MAJOR_VERSION == 1) && (DIRECTFB_MINOR_VERSION >= 2)
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	468 data->render_options = DSRO_NONE;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	469 #endif
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	470
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	471 if (texture->access == SDL_TEXTUREACCESS_STREAMING) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	472 data->pitch = texture->w * SDL_BYTESPERPIXEL(texture->format);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	473 SDL_DFB_CALLOC(data->pixels, 1, texture->h * data->pitch);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	474 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	475
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	476 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	477
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	478 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	479 SDL_DFB_RELEASE(data->palette);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	480 SDL_DFB_RELEASE(data->surface);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	481 SDL_DFB_FREE(texture->driverdata);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	482 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	483 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	484
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	485 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	486 DirectFB_QueryTexturePixels(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	487 void *pixels, int pitch)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	488 {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	489 DirectFB_TextureData *texturedata =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	490 (DirectFB_TextureData *) texture->driverdata;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	491
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	492 if (texturedata->display) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	493 return -1;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	494 } else {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	495 *pixels = texturedata->pixels;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	496 *pitch = texturedata->pitch;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	497 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	498 return 0;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	499 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	500
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	501 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	502 DirectFB_SetTexturePalette(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	503 const SDL_Color * colors, int firstcolor,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	504 int ncolors)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	505 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	506 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	507 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	508
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	509 if (SDL_ISPIXELFORMAT_INDEXED(data->format)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	510 && !SDL_ISPIXELFORMAT_FOURCC(data->format)) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	511 DFBColor entries[256];
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	512 int i;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	513
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	514 for (i = 0; i < ncolors; ++i) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	515 entries[i].r = colors[i].r;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	516 entries[i].g = colors[i].g;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	517 entries[i].b = colors[i].b;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	518 entries[i].a = 0xFF;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	519 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	520 SDL_DFB_CHECKERR(data->palette->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	521 SetEntries(data->palette, entries, ncolors,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	522 firstcolor));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	523 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	524 } else {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	525 SDL_SetError("YUV textures don't have a palette");
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	526 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	527 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	528 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	529 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	530 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	531
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	532 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	533 DirectFB_GetTexturePalette(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	534 SDL_Color * colors, int firstcolor, int ncolors)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	535 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	536 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	537 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	538
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	539 if (SDL_ISPIXELFORMAT_INDEXED(data->format)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	540 && !SDL_ISPIXELFORMAT_FOURCC(data->format)) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	541 DFBColor entries[256];
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	542 int i;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	543
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	544 SDL_DFB_CHECKERR(data->palette->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	545 GetEntries(data->palette, entries, ncolors,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	546 firstcolor));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	547
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	548 for (i = 0; i < ncolors; ++i) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	549 colors[i].r = entries[i].r;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	550 colors[i].g = entries[i].g;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	551 colors[i].b = entries[i].b;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	552 colors->unused = SDL_ALPHA_OPAQUE;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	553 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	554 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	555 } else {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	556 SDL_SetError("YUV textures don't have a palette");
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	557 return -1;
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 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	560 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	561 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	562
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	563 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	564 DirectFB_SetTextureAlphaMod(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	565 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	566 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	567 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	568
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	569 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	570 DirectFB_SetTextureColorMod(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	571 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	572 return 0;
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
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	576 DirectFB_SetTextureBlendMode(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	577 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	578 switch (texture->blendMode) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	579 case SDL_TEXTUREBLENDMODE_NONE:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	580 case SDL_TEXTUREBLENDMODE_MASK:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	581 case SDL_TEXTUREBLENDMODE_BLEND:
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	582 case SDL_TEXTUREBLENDMODE_ADD:
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	583 case SDL_TEXTUREBLENDMODE_MOD:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	584 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	585 default:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	586 SDL_Unsupported();
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	587 texture->blendMode = SDL_TEXTUREBLENDMODE_NONE;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	588 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	589 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	590 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	591
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	592 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	593 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	594 {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	595 #if (DIRECTFB_MAJOR_VERSION == 1) && (DIRECTFB_MINOR_VERSION >= 2)
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	596
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	597 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	598
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	599 switch (texture->scaleMode) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	600 case SDL_TEXTURESCALEMODE_NONE:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	601 case SDL_TEXTURESCALEMODE_FAST:
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	602 data->render_options = DSRO_NONE;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	603 break;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	604 case SDL_TEXTURESCALEMODE_SLOW:
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	605 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	606 break;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	607 case SDL_TEXTURESCALEMODE_BEST:
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	608 data->render_options =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	609 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	610 break;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	611 default:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	612 SDL_Unsupported();
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	613 data->render_options = DSRO_NONE;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	614 texture->scaleMode = SDL_TEXTURESCALEMODE_NONE;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	615 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	616 }
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	617 #endif
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	618 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	619 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	620
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	621 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	622 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	623 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	624 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	625 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	626 DFBResult ret;
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	627 Uint8 *dpixels;
2244 5234868559fa indent Sam Lantinga <slouken@libsdl.org> parents: 2241 diff changeset	628 int dpitch;
2241 4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	629 Uint8 src, dst;
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	630 int row;
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	631 size_t length;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	632
2241 4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	633 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	634 DSLF_WRITE \| DSLF_READ,
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	635 ((void **) &dpixels), &dpitch));
2241 4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	636 src = (Uint8 *) pixels;
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	637 dst =
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	638 (Uint8 ) dpixels + rect->y dpitch +
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	639 rect->x * SDL_BYTESPERPIXEL(texture->format);
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	640 length = rect->w * SDL_BYTESPERPIXEL(texture->format);
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	641 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	642 SDL_memcpy(dst, src, length);
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	643 src += pitch;
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	644 dst += dpitch;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	645 }
2244 5234868559fa indent Sam Lantinga <slouken@libsdl.org> parents: 2241 diff changeset	646 SDL_DFB_CHECKERR(data->surface->Unlock(data->surface));
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	647 return 0;
2244 5234868559fa indent Sam Lantinga <slouken@libsdl.org> parents: 2241 diff changeset	648 error:
5234868559fa indent Sam Lantinga <slouken@libsdl.org> parents: 2241 diff changeset	649 return 1;
2241 4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	650
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	651 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	652
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	653 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	654 DirectFB_LockTexture(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	655 const SDL_Rect * rect, int markDirty, void **pixels,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	656 int *pitch)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	657 {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	658 DirectFB_TextureData *texturedata =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	659 (DirectFB_TextureData *) texture->driverdata;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	660 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	661
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	662 if (markDirty) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	663 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	664 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	665
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	666 if (texturedata->display) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	667 void *fdata;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	668 int fpitch;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	669
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	670 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	671 DSLF_WRITE \| DSLF_READ,
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	672 &fdata, &fpitch));
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	673 *pitch = fpitch;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	674 *pixels = fdata;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	675 } else {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	676 *pixels =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	677 (void ) ((Uint8 ) texturedata->pixels +
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	678 rect->y * texturedata->pitch +
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	679 rect->x * SDL_BYTESPERPIXEL(texture->format));
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	680 *pitch = texturedata->pitch;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	681 }
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	682 return 0;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	683
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	684 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	685 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	686 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	687
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	688 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	689 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	690 {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	691 DirectFB_TextureData *texturedata =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	692 (DirectFB_TextureData *) texture->driverdata;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	693
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	694 if (texturedata->display) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	695 texturedata->surface->Unlock(texturedata->surface);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	696 texturedata->pixels = NULL;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	697 }
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	698 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	699
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	700 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	701 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	702 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	703 {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	704 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	705 int i;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	706
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	707 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	708 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	709 }
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	710 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	711
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	712 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	713 DirectFB_RenderFill(SDL_Renderer * renderer, Uint8 r, Uint8 g, Uint8 b,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	714 Uint8 a, const SDL_Rect * rect)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	715 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	716 DirectFB_RenderData data = (DirectFB_RenderData ) renderer->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	717 DFBResult ret;
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 SDL_DFB_CHECKERR(data->surface->SetColor(data->surface, r, g, b, a));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	720 SDL_DFB_CHECKERR(data->surface->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	721 FillRectangle(data->surface, rect->x, rect->y, rect->w,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	722 rect->h));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	723
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	724 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	725 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	726 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	727 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	728
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	729 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	730 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	731 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	732 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	733 DirectFB_RenderData data = (DirectFB_RenderData ) renderer->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	734 DirectFB_TextureData *texturedata =
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	735 (DirectFB_TextureData *) texture->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	736 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	737
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	738 if (texturedata->display) {
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	739 int px, py;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	740 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	741 SDL_DFB_WINDOWDATA(window);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	742 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	743 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	744
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	745 SDL_DFB_CHECKERR(dispdata->vidlayer->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	746 SetSourceRectangle(dispdata->vidlayer, srcrect->x,
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	747 srcrect->y, srcrect->w,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	748 srcrect->h));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	749 windata->window->GetPosition(windata->window, &px, &py);
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	750 SDL_DFB_CHECKERR(dispdata->vidlayer->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	751 SetScreenRectangle(dispdata->vidlayer,
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	752 px + dstrect->x, py + dstrect->y,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	753 dstrect->w, dstrect->h));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	754 } else {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	755 DFBRectangle sr, dr;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	756 DFBSurfaceBlittingFlags flags = 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	757
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	758 if (texturedata->dirty.list) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	759 SDL_DirtyRect *dirty;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	760 void *pixels;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	761 int bpp = SDL_BYTESPERPIXEL(texture->format);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	762 int pitch = texturedata->pitch;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	763
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	764 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	765 SDL_Rect *rect = &dirty->rect;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	766 pixels =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	767 (void ) ((Uint8 ) texturedata->pixels +
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	768 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	769 DirectFB_UpdateTexture(renderer, texture, rect,
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	770 texturedata->pixels,
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	771 texturedata->pitch);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	772 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	773 SDL_ClearDirtyRects(&texturedata->dirty);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	774 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	775 #if (DIRECTFB_MAJOR_VERSION == 1) && (DIRECTFB_MINOR_VERSION >= 2)
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	776 SDL_DFB_CHECKERR(data->surface->SetRenderOptions(data->surface,
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	777 texturedata->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	778 render_options));
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	779 #endif
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	780
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	781 SDLtoDFBRect(srcrect, &sr);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	782 SDLtoDFBRect(dstrect, &dr);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	783
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	784 if (texture->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	785 modMode & (SDL_TEXTUREMODULATE_COLOR \| SDL_TEXTUREMODULATE_ALPHA))
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	786 {
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	787 Uint8 alpha = 0xFF;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	788 if (texture->modMode & SDL_TEXTUREMODULATE_ALPHA) {
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	789 alpha = texture->a;
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	790 flags \|= DSBLIT_SRC_PREMULTCOLOR;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	791 SDL_DFB_CHECKERR(data->surface->SetColor(data->surface, 0xFF,
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	792 0xFF, 0xFF, alpha));
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	793 }
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	794 if (texture->modMode & SDL_TEXTUREMODULATE_COLOR) {
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	795 SDL_DFB_CHECKERR(data->surface->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	796 SetColor(data->surface, texture->r,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	797 texture->g, texture->b, alpha));
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	798 /* Only works together .... */
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	799 flags \|= DSBLIT_COLORIZE \| DSBLIT_SRC_PREMULTCOLOR;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	800 }
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	801 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	802
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	803 switch (texture->blendMode) {
2722 91f1706b27be indent. sigh Sam Lantinga <slouken@libsdl.org> parents: 2721 diff changeset	804 case SDL_TEXTUREBLENDMODE_NONE:
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	805 /*< No blending /
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	806 flags \|= DSBLIT_NOFX;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	807 data->surface->SetSrcBlendFunction(data->surface, DSBF_ONE);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	808 data->surface->SetDstBlendFunction(data->surface, DSBF_ZERO);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	809 break;
2722 91f1706b27be indent. sigh Sam Lantinga <slouken@libsdl.org> parents: 2721 diff changeset	810 case SDL_TEXTUREBLENDMODE_MASK:
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	811 flags \|= DSBLIT_BLEND_ALPHACHANNEL;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	812 data->surface->SetSrcBlendFunction(data->surface, DSBF_SRCALPHA);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	813 data->surface->SetDstBlendFunction(data->surface,
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	814 DSBF_INVSRCALPHA);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	815 break;
2722 91f1706b27be indent. sigh Sam Lantinga <slouken@libsdl.org> parents: 2721 diff changeset	816 case SDL_TEXTUREBLENDMODE_BLEND:
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	817 flags \|= DSBLIT_BLEND_ALPHACHANNEL;
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	818 data->surface->SetSrcBlendFunction(data->surface, DSBF_SRCALPHA);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	819 data->surface->SetDstBlendFunction(data->surface,
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	820 DSBF_INVSRCALPHA);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	821 break;
2722 91f1706b27be indent. sigh Sam Lantinga <slouken@libsdl.org> parents: 2721 diff changeset	822 case SDL_TEXTUREBLENDMODE_ADD:
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	823 flags \|= DSBLIT_BLEND_ALPHACHANNEL;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	824 data->surface->SetSrcBlendFunction(data->surface, DSBF_SRCALPHA);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	825 data->surface->SetDstBlendFunction(data->surface, DSBF_ONE);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	826 break;
2722 91f1706b27be indent. sigh Sam Lantinga <slouken@libsdl.org> parents: 2721 diff changeset	827 case SDL_TEXTUREBLENDMODE_MOD:
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	828 flags \|= DSBLIT_BLEND_ALPHACHANNEL;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	829 data->surface->SetSrcBlendFunction(data->surface, DSBF_DESTCOLOR);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	830 data->surface->SetDstBlendFunction(data->surface, DSBF_ZERO);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	831 break;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	832 }
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	833
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	834 SDL_DFB_CHECKERR(data->surface->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	835 SetBlittingFlags(data->surface, flags));
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	836
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	837 if (srcrect->w == dstrect->w && srcrect->h == dstrect->h) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	838 SDL_DFB_CHECKERR(data->surface->
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	839 Blit(data->surface, texturedata->surface,
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	840 &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	841 } else {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	842 SDL_DFB_CHECKERR(data->surface->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	843 StretchBlit(data->surface, texturedata->surface,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	844 &sr, &dr));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	845 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	846 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	847 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	848 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	849 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	850 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	851
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	852 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	853 DirectFB_RenderPresent(SDL_Renderer * renderer)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	854 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	855 DirectFB_RenderData data = (DirectFB_RenderData ) renderer->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	856 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	857
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	858 DFBRectangle sr;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	859 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	860
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	861 sr.x = 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	862 sr.y = 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	863 sr.w = window->w;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	864 sr.h = window->h;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	865
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	866 /* Send the data to the display */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	867 SDL_DFB_CHECKERR(data->surface->
2791 8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2737 diff changeset	868 Flip(data->surface, NULL, data->flipflags));
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	869
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	870 return;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	871 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	872 return;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	873 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	874
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	875 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	876 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	877 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	878 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	879
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	880 if (!data) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	881 return;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	882 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	883 SDL_DFB_RELEASE(data->palette);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	884 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	885 if (data->display) {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	886 DFB_DisplayData *dispdata =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	887 (DFB_DisplayData *) data->display->driverdata;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	888 dispdata->vidIDinuse = 0;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	889 dispdata->vidlayer->SetCooperativeLevel(dispdata->vidlayer,
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	890 DLSCL_ADMINISTRATIVE);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	891 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	892 }
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	893 SDL_FreeDirtyRects(&data->dirty);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	894 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	895 SDL_free(data);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	896 texture->driverdata = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	897 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	898
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	899 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	900 DirectFB_DestroyRenderer(SDL_Renderer * renderer)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	901 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	902 DirectFB_RenderData data = (DirectFB_RenderData ) renderer->driverdata;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	903
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	904 if (data) {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	905 SDL_DFB_RELEASE(data->surface);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	906 SDL_free(data);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	907 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	908 SDL_free(renderer);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	909 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	910
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	911 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/directfb/SDL_DirectFB_render.c @ 2812:dc39c0b02f12