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

annotate src/video/directfb/SDL_DirectFB_render.c @ 2993:2fad80c77c17

Technically more correct

author	Sam Lantinga <slouken@libsdl.org>
date	Sun, 04 Jan 2009 19:26:50 +0000
parents	8acbb14124c5
children	8f4ed5ec2b06

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
2859 99210400e8b9 Updated copyright date Sam Lantinga <slouken@libsdl.org> parents: 2791 diff changeset	3 Copyright (C) 1997-2009 Sam Lantinga
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	4
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	5 This library is free software; you can redistribute it and/or
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	6 modify it under the terms of the GNU Lesser General Public
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	7 License as published by the Free Software Foundation; either
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	8 version 2.1 of the License, or (at your option) any later version.
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	9
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	13 Lesser General Public License for more details.
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	14
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	15 You should have received a copy of the GNU Lesser General Public
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	16 License along with this library; if not, write to the Free Software
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	18
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	19 Sam Lantinga
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	20 slouken@libsdl.org
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);
2901 133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	74 static int DirectFB_RenderPoint(SDL_Renderer * renderer, int x, int y);
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	75 static int DirectFB_RenderLine(SDL_Renderer * renderer, int x1, int y1,
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	76 int x2, int y2);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	77 static int DirectFB_RenderFill(SDL_Renderer * renderer,
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	78 const SDL_Rect * rect);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	79 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	80 const SDL_Rect * srcrect,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	81 const SDL_Rect * dstrect);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	82 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	83 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	84 SDL_Texture * texture);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	85 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	86
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	87 SDL_RenderDriver DirectFB_RenderDriver = {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	88 DirectFB_CreateRenderer,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	89 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	90 "directfb",
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	91 (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	92 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	93 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	94 SDL_RENDERER_ACCELERATED),
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	95 (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	96 SDL_TEXTUREMODULATE_ALPHA),
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	97 (SDL_BLENDMODE_NONE \| SDL_BLENDMODE_MASK \|
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	98 SDL_BLENDMODE_BLEND \| SDL_BLENDMODE_ADD \| SDL_BLENDMODE_MOD),
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	99 (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	100 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	101 14,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	102 {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	103 SDL_PIXELFORMAT_INDEX4LSB,
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	104 SDL_PIXELFORMAT_INDEX8,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	105 SDL_PIXELFORMAT_RGB332,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	106 SDL_PIXELFORMAT_RGB555,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	107 SDL_PIXELFORMAT_RGB565,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	108 SDL_PIXELFORMAT_RGB888,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	109 SDL_PIXELFORMAT_ARGB8888,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	110 SDL_PIXELFORMAT_ARGB4444,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	111 SDL_PIXELFORMAT_ARGB1555,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	112 SDL_PIXELFORMAT_RGB24,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	113 SDL_PIXELFORMAT_YV12,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	114 SDL_PIXELFORMAT_IYUV,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	115 SDL_PIXELFORMAT_YUY2,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	116 SDL_PIXELFORMAT_UYVY},
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	117 0,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	118 0}
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	119 };
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 typedef struct
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	122 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	123 IDirectFBSurface *surface;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	124 DFBSurfaceFlipFlags flipflags;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	125 int isyuvdirect;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	126 int size_changed;
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	127 int lastBlendMode;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	128 DFBSurfaceBlittingFlags blitFlags;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	129 DFBSurfaceDrawingFlags drawFlags;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	130 } DirectFB_RenderData;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	131
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	132 typedef struct
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	133 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	134 IDirectFBSurface *surface;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	135 Uint32 format;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	136 void *pixels;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	137 int pitch;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	138 IDirectFBPalette *palette;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	139 SDL_VideoDisplay *display;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	140 SDL_DirtyRectList dirty;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	141 #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	142 DFBSurfaceRenderOptions render_options;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	143 #endif
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	144 } DirectFB_TextureData;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	145
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	146 static __inline__ void
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	147 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	148 {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	149 dr->x = sr->x;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	150 dr->y = sr->y;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	151 dr->h = sr->h;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	152 dr->w = sr->w;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	153 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	154
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	155
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	156 static int
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	157 TextureHasAlpha(DirectFB_TextureData * data)
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	158 {
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	159 /* Drawing primitive ? */
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	160 if (!data)
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	161 return 0;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	162 switch (data->format) {
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	163 case SDL_PIXELFORMAT_INDEX4LSB:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	164 case SDL_PIXELFORMAT_ARGB4444:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	165 case SDL_PIXELFORMAT_ARGB1555:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	166 case SDL_PIXELFORMAT_ARGB8888:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	167 case SDL_PIXELFORMAT_RGBA8888:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	168 case SDL_PIXELFORMAT_ABGR8888:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	169 case SDL_PIXELFORMAT_BGRA8888:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	170 case SDL_PIXELFORMAT_ARGB2101010:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	171 return 1;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	172 default:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	173 return 0;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	174 }
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	175 }
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	176
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	177 static void
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	178 SetBlendMode(DirectFB_RenderData * data, int blendMode,
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	179 DirectFB_TextureData * source)
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	180 {
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	181 //FIXME: check for format change
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	182 if (1 \|\| data->lastBlendMode != blendMode) {
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	183 switch (blendMode) {
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	184 case SDL_BLENDMODE_NONE:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	185 /*< No blending /
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	186 data->blitFlags = DSBLIT_NOFX;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	187 data->drawFlags = DSDRAW_NOFX;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	188 data->surface->SetSrcBlendFunction(data->surface, DSBF_ONE);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	189 data->surface->SetDstBlendFunction(data->surface, DSBF_ZERO);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	190 break;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	191 case SDL_BLENDMODE_MASK:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	192 data->blitFlags = DSBLIT_BLEND_ALPHACHANNEL;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	193 data->drawFlags = DSDRAW_BLEND;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	194 data->surface->SetSrcBlendFunction(data->surface, DSBF_SRCALPHA);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	195 data->surface->SetDstBlendFunction(data->surface,
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	196 DSBF_INVSRCALPHA);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	197 break;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	198 case SDL_BLENDMODE_BLEND:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	199 data->blitFlags = DSBLIT_BLEND_ALPHACHANNEL;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	200 data->drawFlags = DSDRAW_BLEND;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	201 data->surface->SetSrcBlendFunction(data->surface, DSBF_SRCALPHA);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	202 data->surface->SetDstBlendFunction(data->surface,
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	203 DSBF_INVSRCALPHA);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	204 break;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	205 case SDL_BLENDMODE_ADD:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	206 data->blitFlags = DSBLIT_BLEND_ALPHACHANNEL;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	207 data->drawFlags = DSDRAW_BLEND;
2930 8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	208 // FIXME: SRCALPHA kills performance on radeon ...
8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	209 // It will be cheaper to copy the surface to
8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	210 // a temporay surface and premultiply
8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	211 if (source && TextureHasAlpha(source))
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	212 data->surface->SetSrcBlendFunction(data->surface,
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	213 DSBF_SRCALPHA);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	214 else
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	215 data->surface->SetSrcBlendFunction(data->surface, DSBF_ONE);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	216 data->surface->SetDstBlendFunction(data->surface, DSBF_ONE);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	217 break;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	218 case SDL_BLENDMODE_MOD:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	219 data->blitFlags = DSBLIT_BLEND_ALPHACHANNEL;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	220 data->drawFlags = DSDRAW_BLEND;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	221 data->surface->SetSrcBlendFunction(data->surface, DSBF_DESTCOLOR);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	222 data->surface->SetDstBlendFunction(data->surface, DSBF_ZERO);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	223 break;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	224 }
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	225 data->lastBlendMode = blendMode;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	226 }
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	227 }
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	228
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	229 void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	230 DirectFB_AddRenderDriver(_THIS)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	231 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	232 int i;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	233 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	234 SDL_AddRenderDriver(i, &DirectFB_RenderDriver);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	235 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	236
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	237 static int
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	238 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	239 {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	240 #if USE_DISPLAY_PALETTE
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	241 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	242 IDirectFBPalette *surfpal;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	243
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	244 int ret;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	245 int i;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	246 int ncolors;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	247 DFBColor entries[256];
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	248
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	249 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	250
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	251 /* FIXME: number of colors */
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	252 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	253
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	254 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	255 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	256 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	257 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	258 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	259 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	260 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	261 return 0;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	262 error:
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	263 #endif
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	264 return -1;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	265 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	266
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	267
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	268 SDL_Renderer *
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	269 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	270 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	271 SDL_DFB_WINDOWDATA(window);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	272 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	273 SDL_Renderer *renderer = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	274 DirectFB_RenderData *data = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	275 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	276 DFBSurfaceCapabilities scaps;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	277 char *p;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	278
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	279 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	280 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	281
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	282 renderer->DisplayModeChanged = DirectFB_DisplayModeChanged;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	283 renderer->ActivateRenderer = DirectFB_ActivateRenderer;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	284 renderer->CreateTexture = DirectFB_CreateTexture;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	285 renderer->QueryTexturePixels = DirectFB_QueryTexturePixels;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	286 renderer->SetTexturePalette = DirectFB_SetTexturePalette;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	287 renderer->GetTexturePalette = DirectFB_GetTexturePalette;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	288 renderer->SetTextureAlphaMod = DirectFB_SetTextureAlphaMod;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	289 renderer->SetTextureColorMod = DirectFB_SetTextureColorMod;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	290 renderer->SetTextureBlendMode = DirectFB_SetTextureBlendMode;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	291 renderer->SetTextureScaleMode = DirectFB_SetTextureScaleMode;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	292 renderer->UpdateTexture = DirectFB_UpdateTexture;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	293 renderer->LockTexture = DirectFB_LockTexture;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	294 renderer->UnlockTexture = DirectFB_UnlockTexture;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	295 renderer->DirtyTexture = DirectFB_DirtyTexture;
2901 133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	296 renderer->RenderPoint = DirectFB_RenderPoint;
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	297 renderer->RenderLine = DirectFB_RenderLine;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	298 renderer->RenderFill = DirectFB_RenderFill;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	299 renderer->RenderCopy = DirectFB_RenderCopy;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	300 renderer->RenderPresent = DirectFB_RenderPresent;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	301 renderer->DestroyTexture = DirectFB_DestroyTexture;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	302 renderer->DestroyRenderer = DirectFB_DestroyRenderer;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	303 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	304 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	305 renderer->driverdata = data;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	306
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	307 renderer->info.flags =
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	308 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	309
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	310 data->surface = windata->surface;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	311 data->surface->AddRef(data->surface);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	312
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	313 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	314
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	315 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	316 data->flipflags \|= DSFLIP_WAITFORSYNC;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	317 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	318 } else
8133d1d278da Date: Wed, 26 Nov 2008 19:50:31 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2737 diff changeset	319 data->flipflags \|= DSFLIP_ONSYNC;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	320
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	321 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	322 if (scaps & DSCAPS_DOUBLE)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	323 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	324 else if (scaps & DSCAPS_TRIPLE)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	325 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	326 else
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	327 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	328
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	329 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	330 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	331 if (p)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	332 data->isyuvdirect = atoi(p);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	333
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	334 /* 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	335 if (display->palette) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	336 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	337 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	338
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	339 return renderer;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	340
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	341 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	342 SDL_DFB_FREE(renderer);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	343 SDL_DFB_FREE(data);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	344 return NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	345 }
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 static DFBSurfacePixelFormat
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	348 SDLToDFBPixelFormat(Uint32 format)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	349 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	350 switch (format) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	351 case SDL_PIXELFORMAT_INDEX4LSB:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	352 return DSPF_ALUT44;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	353 case SDL_PIXELFORMAT_INDEX8:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	354 return DSPF_LUT8;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	355 case SDL_PIXELFORMAT_RGB332:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	356 return DSPF_RGB332;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	357 case SDL_PIXELFORMAT_RGB555:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	358 return DSPF_ARGB1555;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	359 case SDL_PIXELFORMAT_ARGB4444:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	360 return DSPF_ARGB4444;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	361 case SDL_PIXELFORMAT_ARGB1555:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	362 return DSPF_ARGB1555;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	363 case SDL_PIXELFORMAT_RGB565:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	364 return DSPF_RGB16;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	365 case SDL_PIXELFORMAT_RGB24:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	366 return DSPF_RGB24;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	367 case SDL_PIXELFORMAT_RGB888:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	368 return DSPF_RGB32;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	369 case SDL_PIXELFORMAT_ARGB8888:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	370 return DSPF_ARGB;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	371 case SDL_PIXELFORMAT_YV12:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	372 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	373 case SDL_PIXELFORMAT_IYUV:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	374 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	375 case SDL_PIXELFORMAT_YUY2:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	376 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	377 case SDL_PIXELFORMAT_UYVY:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	378 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	379 case SDL_PIXELFORMAT_YVYU:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	380 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	381 case SDL_PIXELFORMAT_INDEX1LSB:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	382 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	383 case SDL_PIXELFORMAT_INDEX1MSB:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	384 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	385 case SDL_PIXELFORMAT_INDEX4MSB:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	386 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	387 case SDL_PIXELFORMAT_RGB444:
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	388 #if (DIRECTFB_MAJOR_VERSION == 1) && (DIRECTFB_MINOR_VERSION >= 2)
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	389 return DSPF_RGB444;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	390 #else
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	391 return DSPF_UNKNOWN;
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	392 #endif
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	393 case SDL_PIXELFORMAT_BGR24:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	394 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	395 case SDL_PIXELFORMAT_BGR888:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	396 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	397 case SDL_PIXELFORMAT_RGBA8888:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	398 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	399 case SDL_PIXELFORMAT_ABGR8888:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	400 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	401 case SDL_PIXELFORMAT_BGRA8888:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	402 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	403 case SDL_PIXELFORMAT_ARGB2101010:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	404 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	405 default:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	406 return DSPF_UNKNOWN;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	407 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	408 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	409
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	410 static int
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	411 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	412 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	413 SDL_DFB_RENDERERDATA(renderer);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	414 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	415 SDL_DFB_WINDOWDATA(window);
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	416
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	417 if (renddata->size_changed) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	418 int cw, ch;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	419 int ret;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	420
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	421 SDL_DFB_CHECKERR(windata->surface->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	422 GetSize(windata->surface, &cw, &ch));
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	423 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	424 SDL_DFB_CHECKERR(windata->window->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	425 ResizeSurface(windata->window, window->w,
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	426 window->h));
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	427 }
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	428 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	429 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	430 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	431 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	432
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	433 static int
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	434 DirectFB_DisplayModeChanged(SDL_Renderer * renderer)
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	435 {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	436 SDL_DFB_RENDERERDATA(renderer);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	437
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	438 renddata->size_changed = SDL_TRUE;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	439 return 0;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	440 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	441
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	442 static int
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	443 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	444 {
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	445 SDL_DFB_RENDERERDATA(renderer);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	446 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	447 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	448 SDL_DFB_DEVICEDATA(display->device);
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	449 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	450 DirectFB_TextureData *data = texture->driverdata;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	451 DFBDisplayLayerConfig layconf;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	452 int ret;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	453
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	454 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	455 && (!dispdata->vidIDinuse)
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	456 && 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	457 layconf.flags =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	458 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	459 DLCONF_SURFACE_CAPS;
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	460 layconf.width = texture->w;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	461 layconf.height = texture->h;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	462 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	463 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	464
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	465 SDL_DFB_CHECKERR(devdata->dfb->
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	466 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	467 &dispdata->vidlayer));
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	468 SDL_DFB_CHECKERR(dispdata->vidlayer->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	469 SetCooperativeLevel(dispdata->vidlayer,
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	470 DLSCL_EXCLUSIVE));
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	471
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	472 if (devdata->use_yuv_underlays) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	473 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	474 if (ret != DFB_OK)
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	475 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	476 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	477 SDL_DFB_CHECKERR(dispdata->vidlayer->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	478 SetConfiguration(dispdata->vidlayer, &layconf));
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	479 SDL_DFB_CHECKERR(dispdata->vidlayer->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	480 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	481 dispdata->vidIDinuse = 1;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	482 data->display = display;
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	483 return 0;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	484 }
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	485 return 1;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	486 error:
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	487 if (dispdata->vidlayer) {
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	488 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	489 SDL_DFB_CHECKERR(dispdata->vidlayer->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	490 SetCooperativeLevel(dispdata->vidlayer,
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	491 DLSCL_ADMINISTRATIVE));
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	492 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	493 }
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	494 return 1;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	495 }
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	496
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	497 static int
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	498 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	499 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	500 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	501 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	502 SDL_DFB_DEVICEDATA(display->device);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	503 DirectFB_TextureData *data;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	504 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	505 DFBSurfaceDescription dsc;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	506
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	507 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	508 texture->driverdata = data;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	509
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	510 data->format = texture->format;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	511 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	512
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	513 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	514 /* fill surface description */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	515 dsc.flags =
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	516 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	517 dsc.width = texture->w;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	518 dsc.height = texture->h;
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	519 /* <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	520 * 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	521 * 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	522 * 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	523 */
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	524 dsc.caps = DSCAPS_PREMULTIPLIED;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	525 #if 0
2721 e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	526 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	527 dsc.caps \|= DSCAPS_SYSTEMONLY;
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	528 else
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	529 dsc.caps \|= DSCAPS_VIDEOONLY;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	530 #endif
2226 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 /* find the right pixelformat */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	533
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	534 dsc.pixelformat = SDLToDFBPixelFormat(data->format);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	535 if (dsc.pixelformat == DSPF_UNKNOWN) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	536 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	537 goto error;
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
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	540 data->pixels = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	541
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	542 /* Create the surface */
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	543 SDL_DFB_CHECKERR(devdata->dfb->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	544 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	545 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	546 && !SDL_ISPIXELFORMAT_FOURCC(data->format)) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	547 SDL_DFB_CHECKERR(data->surface->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	548 GetPalette(data->surface, &data->palette));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	549 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	550
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	551 }
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	552 #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	553 data->render_options = DSRO_NONE;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	554 #endif
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	555
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	556 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	557 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	558 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	559 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	560
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	561 return 0;
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 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	564 SDL_DFB_RELEASE(data->palette);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	565 SDL_DFB_RELEASE(data->surface);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	566 SDL_DFB_FREE(texture->driverdata);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	567 return -1;
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
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	570 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	571 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	572 void *pixels, int pitch)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	573 {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	574 DirectFB_TextureData *texturedata =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	575 (DirectFB_TextureData *) texture->driverdata;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	576
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	577 if (texturedata->display) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	578 return -1;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	579 } else {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	580 *pixels = texturedata->pixels;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	581 *pitch = texturedata->pitch;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	582 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	583 return 0;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	584 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	585
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	586 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	587 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	588 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	589 int ncolors)
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 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	592 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	593
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	594 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	595 && !SDL_ISPIXELFORMAT_FOURCC(data->format)) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	596 DFBColor entries[256];
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	597 int i;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	598
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	599 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	600 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	601 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	602 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	603 entries[i].a = 0xFF;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	604 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	605 SDL_DFB_CHECKERR(data->palette->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	606 SetEntries(data->palette, entries, ncolors,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	607 firstcolor));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	608 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	609 } else {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	610 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	611 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	612 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	613 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	614 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	615 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	616
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	617 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	618 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	619 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	620 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	621 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	622 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	623
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	624 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	625 && !SDL_ISPIXELFORMAT_FOURCC(data->format)) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	626 DFBColor entries[256];
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	627 int i;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	628
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	629 SDL_DFB_CHECKERR(data->palette->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	630 GetEntries(data->palette, entries, ncolors,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	631 firstcolor));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	632
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	633 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	634 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	635 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	636 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	637 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	638 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	639 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	640 } else {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	641 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	642 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	643 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	644 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	645 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	646 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	647
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	648 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	649 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	650 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	651 return 0;
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
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	654 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	655 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	656 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	657 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	658 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	659
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	660 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	661 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	662 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	663 switch (texture->blendMode) {
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	664 case SDL_BLENDMODE_NONE:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	665 case SDL_BLENDMODE_MASK:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	666 case SDL_BLENDMODE_BLEND:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	667 case SDL_BLENDMODE_ADD:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	668 case SDL_BLENDMODE_MOD:
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	669 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	670 default:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	671 SDL_Unsupported();
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	672 texture->blendMode = SDL_BLENDMODE_NONE;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	673 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	674 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	675 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	676
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	677 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	678 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	679 {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	680 #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	681
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	682 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	683
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	684 switch (texture->scaleMode) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	685 case SDL_TEXTURESCALEMODE_NONE:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	686 case SDL_TEXTURESCALEMODE_FAST:
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	687 data->render_options = DSRO_NONE;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	688 break;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	689 case SDL_TEXTURESCALEMODE_SLOW:
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	690 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	691 break;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	692 case SDL_TEXTURESCALEMODE_BEST:
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	693 data->render_options =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	694 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	695 break;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	696 default:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	697 SDL_Unsupported();
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	698 data->render_options = DSRO_NONE;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	699 texture->scaleMode = SDL_TEXTURESCALEMODE_NONE;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	700 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	701 }
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	702 #endif
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	703 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	704 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	705
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	706 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	707 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	708 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	709 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	710 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	711 DFBResult ret;
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	712 Uint8 *dpixels;
2244 5234868559fa indent Sam Lantinga <slouken@libsdl.org> parents: 2241 diff changeset	713 int dpitch;
2241 4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	714 Uint8 src, dst;
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	715 int row;
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	716 size_t length;
2930 8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	717 int bpp = DFB_BYTES_PER_PIXEL(SDLToDFBPixelFormat(texture->format));
8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	718 // FIXME: SDL_BYTESPERPIXEL(texture->format) broken for yuv yv12 3 planes
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	719
2241 4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	720 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	721 DSLF_WRITE \| DSLF_READ,
e82a0e3e9b0e Date: Sun, 20 Jul 2008 22:34:37 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2244 diff changeset	722 ((void **) &dpixels), &dpitch));
2241 4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	723 src = (Uint8 *) pixels;
2930 8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	724 dst = (Uint8 ) dpixels + rect->y dpitch + rect->x * bpp;
8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	725 length = rect->w * bpp;
2241 4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	726 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	727 SDL_memcpy(dst, src, length);
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	728 src += pitch;
4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	729 dst += dpitch;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	730 }
2244 5234868559fa indent Sam Lantinga <slouken@libsdl.org> parents: 2241 diff changeset	731 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	732 return 0;
2244 5234868559fa indent Sam Lantinga <slouken@libsdl.org> parents: 2241 diff changeset	733 error:
5234868559fa indent Sam Lantinga <slouken@libsdl.org> parents: 2241 diff changeset	734 return 1;
2241 4932f192c565 Date: Wed, 15 Aug 2007 01:08:38 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2226 diff changeset	735
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	736 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	737
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	738 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	739 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	740 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	741 int *pitch)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	742 {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	743 DirectFB_TextureData *texturedata =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	744 (DirectFB_TextureData *) texture->driverdata;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	745 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	746
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	747 if (markDirty) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	748 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	749 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	750
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	751 if (texturedata->display) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	752 void *fdata;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	753 int fpitch;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	754
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	755 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	756 DSLF_WRITE \| DSLF_READ,
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	757 &fdata, &fpitch));
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	758 *pitch = fpitch;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	759 *pixels = fdata;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	760 } else {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	761 *pixels =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	762 (void ) ((Uint8 ) texturedata->pixels +
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	763 rect->y * texturedata->pitch +
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	764 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	765 *pitch = texturedata->pitch;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	766 }
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	767 return 0;
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	768
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	769 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	770 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	771 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	772
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	773 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	774 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	775 {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	776 DirectFB_TextureData *texturedata =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	777 (DirectFB_TextureData *) texture->driverdata;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	778
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	779 if (texturedata->display) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	780 texturedata->surface->Unlock(texturedata->surface);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	781 texturedata->pixels = NULL;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	782 }
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
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	785 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	786 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	787 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	788 {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	789 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	790 int i;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	791
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	792 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	793 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	794 }
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	795 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	796
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	797 static int
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	798 PrepareDraw(SDL_Renderer * renderer)
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	799 {
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	800 DirectFB_RenderData data = (DirectFB_RenderData ) renderer->driverdata;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	801 DFBResult ret;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	802 Uint8 r, g, b, a;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	803
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	804 r = renderer->r;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	805 g = renderer->g;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	806 b = renderer->b;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	807 a = renderer->a;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	808
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	809 SetBlendMode(data, renderer->blendMode, NULL);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	810 SDL_DFB_CHECKERR(data->surface->
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	811 SetDrawingFlags(data->surface, data->drawFlags));
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	812
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	813 switch (renderer->blendMode) {
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	814 case SDL_BLENDMODE_NONE:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	815 case SDL_BLENDMODE_MASK:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	816 case SDL_BLENDMODE_BLEND:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	817 break;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	818 case SDL_BLENDMODE_ADD:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	819 case SDL_BLENDMODE_MOD:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	820 r = ((int) r * (int) a) / 255;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	821 g = ((int) g * (int) a) / 255;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	822 b = ((int) b * (int) a) / 255;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	823 a = 255;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	824 break;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	825 }
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	826
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	827 SDL_DFB_CHECKERR(data->surface->SetColor(data->surface, r, g, b, a));
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	828 return 0;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	829 error:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	830 return -1;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	831 }
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	832
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	833 static int
2901 133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	834 DirectFB_RenderPoint(SDL_Renderer * renderer, int x, int y)
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	835 {
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	836 DirectFB_RenderData data = (DirectFB_RenderData ) renderer->driverdata;
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	837 DFBResult ret;
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	838
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	839 PrepareDraw(renderer);
2930 8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	840 SDL_DFB_CHECKERR(data->surface->DrawLine(data->surface, x, y, x, y));
2901 133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	841 return 0;
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	842 error:
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	843 return -1;
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	844 }
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	845
133601e3b255 Added RenderPiont() API Sam Lantinga <slouken@libsdl.org> parents: 2884 diff changeset	846 static int
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	847 DirectFB_RenderLine(SDL_Renderer * renderer, int x1, int y1, int x2, int y2)
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	848 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	849 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	850 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	851
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	852 PrepareDraw(renderer);
2930 8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	853 /* Use antialiasing when available */
8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	854 #if (DIRECTFB_MAJOR_VERSION == 1) && (DIRECTFB_MINOR_VERSION >= 2)
8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	855 SDL_DFB_CHECKERR(data->surface->SetRenderOptions(data->surface,
8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	856 DSRO_ANTIALIAS));
8acbb14124c5 Date: Mon, 29 Dec 2008 23:29:52 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2927 diff changeset	857 #endif
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	858 SDL_DFB_CHECKERR(data->surface->DrawLine(data->surface, x1, y1, x2, y2));
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	859 return 0;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	860 error:
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	861 return -1;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	862 }
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	863
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	864 static int
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	865 DirectFB_RenderFill(SDL_Renderer * renderer, const SDL_Rect * rect)
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	866 {
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	867 DirectFB_RenderData data = (DirectFB_RenderData ) renderer->driverdata;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	868 DFBResult ret;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	869
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	870 PrepareDraw(renderer);
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	871 SDL_DFB_CHECKERR(data->surface->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	872 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	873 rect->h));
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 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	876 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	877 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	878 }
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 static int
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	881 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	882 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	883 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	884 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	885 DirectFB_TextureData *texturedata =
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	886 (DirectFB_TextureData *) texture->driverdata;
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	887 Uint8 alpha = 0xFF;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	888 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	889
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	890 if (texturedata->display) {
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	891 int px, py;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	892 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	893 SDL_DFB_WINDOWDATA(window);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	894 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	895 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	896
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	897 SDL_DFB_CHECKERR(dispdata->vidlayer->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	898 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	899 srcrect->y, srcrect->w,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	900 srcrect->h));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	901 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	902 SDL_DFB_CHECKERR(dispdata->vidlayer->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	903 SetScreenRectangle(dispdata->vidlayer,
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	904 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	905 dstrect->w, dstrect->h));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	906 } else {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	907 DFBRectangle sr, dr;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	908 DFBSurfaceBlittingFlags flags = 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	909
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	910 if (texturedata->dirty.list) {
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	911 SDL_DirtyRect *dirty;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	912 void *pixels;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	913 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	914 int pitch = texturedata->pitch;
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	915
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	916 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	917 SDL_Rect *rect = &dirty->rect;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	918 pixels =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	919 (void ) ((Uint8 ) texturedata->pixels +
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	920 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	921 DirectFB_UpdateTexture(renderer, texture, rect,
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	922 texturedata->pixels,
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	923 texturedata->pitch);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	924 }
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	925 SDL_ClearDirtyRects(&texturedata->dirty);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	926 }
2884 9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	927
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	928 SDLtoDFBRect(srcrect, &sr);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	929 SDLtoDFBRect(dstrect, &dr);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	930
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	931 SDL_DFB_CHECKERR(data->surface->SetColor(data->surface, 0xFF,
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	932 0xFF, 0xFF, 0xFF));
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	933 if (texture->
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	934 modMode & (SDL_TEXTUREMODULATE_COLOR \| SDL_TEXTUREMODULATE_ALPHA))
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	935 {
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	936 if (texture->modMode & SDL_TEXTUREMODULATE_ALPHA) {
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	937 alpha = texture->a;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	938 SDL_DFB_CHECKERR(data->surface->SetColor(data->surface, 0xFF,
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	939 0xFF, 0xFF, alpha));
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	940 }
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	941 if (texture->modMode & SDL_TEXTUREMODULATE_COLOR) {
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	942
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	943 SDL_DFB_CHECKERR(data->surface->
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	944 SetColor(data->surface, texture->r,
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	945 texture->g, texture->b, alpha));
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	946 flags \|= DSBLIT_COLORIZE;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	947 }
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	948 if (alpha < 0xFF)
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	949 flags \|= DSBLIT_SRC_PREMULTCOLOR;
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	950 } else
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	951 SDL_DFB_CHECKERR(data->surface->SetColor(data->surface, 0xFF,
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	952 0xFF, 0xFF, 0xFF));
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	953
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	954 SetBlendMode(data, texture->blendMode, texturedata);
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	955
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	956 SDL_DFB_CHECKERR(data->surface->
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	957 SetBlittingFlags(data->surface,
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	958 data->blitFlags \| flags));
9dde605c7540 Date: Fri, 19 Dec 2008 20:17:35 +0100 Sam Lantinga <slouken@libsdl.org> parents: 2859 diff changeset	959
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	960 #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	961 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	962 texturedata->
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	963 render_options));
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	964 #endif
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	965
2226 0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	966 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	967 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	968 Blit(data->surface, texturedata->surface,
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	969 &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	970 } else {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	971 SDL_DFB_CHECKERR(data->surface->
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	972 StretchBlit(data->surface, texturedata->surface,
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	973 &sr, &dr));
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	974 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	975 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	976 return 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	977 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	978 return -1;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	979 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	980
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	981 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	982 DirectFB_RenderPresent(SDL_Renderer * renderer)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	983 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	984 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	985 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	986
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	987 DFBRectangle sr;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	988 DFBResult ret;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	989
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	990 sr.x = 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	991 sr.y = 0;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	992 sr.w = window->w;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	993 sr.h = window->h;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	994
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	995 /* 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	996 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	997 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	998
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	999 return;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1000 error:
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1001 return;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1002 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1003
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1004 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1005 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	1006 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1007 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	1008
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1009 if (!data) {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1010 return;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1011 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1012 SDL_DFB_RELEASE(data->palette);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1013 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	1014 if (data->display) {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1015 DFB_DisplayData *dispdata =
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1016 (DFB_DisplayData *) data->display->driverdata;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1017 dispdata->vidIDinuse = 0;
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1018 dispdata->vidlayer->SetCooperativeLevel(dispdata->vidlayer,
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1019 DLSCL_ADMINISTRATIVE);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1020 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	1021 }
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1022 SDL_FreeDirtyRects(&data->dirty);
140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1023 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	1024 SDL_free(data);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1025 texture->driverdata = NULL;
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1026 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1027
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1028 static void
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1029 DirectFB_DestroyRenderer(SDL_Renderer * renderer)
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1030 {
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1031 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	1032
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1033 if (data) {
2737 140a7edcf2bd Date: Sun, 31 Aug 2008 17:53:59 +0200 Sam Lantinga <slouken@libsdl.org> parents: 2722 diff changeset	1034 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	1035 SDL_free(data);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1036 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1037 SDL_free(renderer);
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1038 }
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1039
0e70b4b8cf84 Date: Sat, 11 Aug 2007 02:03:16 +0200 (CEST) Sam Lantinga <slouken@libsdl.org> parents: diff changeset	1040 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/directfb/SDL_DirectFB_render.c @ 2993:2fad80c77c17