pandory500/SDL-mirror
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81 commits

Author SHA1 Message Date
Sam Lantinga
a19e258730 Added the SDL_HINT_RENDER_SCALE_QUALITY hint, which defaults to nearest pixel sampling. 2011-03-13 11:18:35 -07:00
Sam Lantinga
45d991f20d Fixed permissions for C source files 2011-03-11 11:52:41 -08:00
Sam Lantinga
2f6aa755d6 Fixed bug 1162 (Error calling SDL_RenderReadPixels() with format=0) 2011-03-10 01:03:43 -08:00
Sam Lantinga
ce2aa2ee1d Zero streaming textures at the driver level 2011-02-26 21:39:34 -08:00
Sam Lantinga
0dd9ad216f Hopefully fixed crashes when creating multiple streaming textures of different sizes. 2011-02-24 23:42:58 -08:00
Sam Lantinga
9da77abd36 Fixed compiler warnings 2011-02-21 22:26:59 -08:00
Sam Lantinga
ee61cc3170 Added OpenGL state caching for decent speed improvement. 2011-02-19 21:51:21 -08:00
Sam Lantinga
9b4905af3b Fixed warning on Mac OS X 10.4 2011-02-19 14:27:16 -08:00
Sam Lantinga
c804b92b9e Changed the concept of a render clip rect to a render viewport. 
The render viewport is automatically re-centered when the window changes size, so applications that don't care will not have to handle recalculating their rendering coordinates.

Fixed API for drawing and filling multiple rectangles - the parameter should be an array of rects, not an array of pointers to rects.

Fixed API for updating window rects for consistency with other APIs - the order is pointer to array followed by count in array.
 2011-02-15 13:59:59 -08:00
Sam Lantinga
93ab733085 Fixed bug #1117 
There's a new event that's always sent when the window changes size, and that event is what the renderers listen for to determine if they need to rebind their context.
 2011-02-12 19:02:14 -08:00
Sam Lantinga
78a17dbc64 Ah there, that fixed it. :) 2011-02-12 00:42:39 -08:00
Sam Lantinga
53654196fd Initial pass at shader YV12 support - doesn't quite work yet. 2011-02-12 00:25:02 -08:00
Sam Lantinga
e5803d148c Happy 2011! :) 2011-02-11 22:37:15 -08:00
Sam Lantinga
0f1080b558 Fixed compiling on Windows 
Added an untested shader for YV12 textures
 2011-02-09 10:31:12 -08:00
Sam Lantinga
85a93efaec Fixed crash when shaders aren't available. 2011-02-09 10:13:26 -08:00
Sam Lantinga
9c86971ac9 Added a hint to control whether the OpenGL driver uses shaders. 2011-02-08 22:40:19 -08:00
Sam Lantinga
505dd64abe Made the shaders easier to debug when they don't compile 2011-02-08 20:31:39 -08:00
Sam Lantinga
296fa03f71 Fixed the shaders (needed to use texture2DRect) - thanks Ryan! 2011-02-08 20:23:52 -08:00
Sam Lantinga
fd61299f87 Fixed setting the texture unit, still doesn't work. 2011-02-08 16:50:51 -08:00
Sam Lantinga
e66660c5f6 Beginning of a framework for OpenGL shaders 2011-02-08 16:27:52 -08:00
Sam Lantinga
e455951633 Reduce duplicated code in the texture update code paths 2011-02-08 10:38:12 -08:00
Sam Lantinga
7133afac5f Made it possible to disable the rendering subsystem with configure --disable-render 2011-02-08 10:04:09 -08:00
Sam Lantinga
8253658837 Added function SDL_RenderSetClipRect() 2011-02-07 20:06:26 -08:00
Sam Lantinga
58e9ea986f Fixed building on Android, added SDL_opengles2.h, removed unnecessary SDL_glesfuncs.h 
--HG--
rename : src/video/SDL_glfuncs.h => src/render/opengl/SDL_glfuncs.h
 2011-02-06 02:35:14 -08:00
Sam Lantinga
cc1f36b7dc Minor consistency cleanup and documentation link update. 2011-02-06 00:48:41 -08:00
Sam Lantinga
f002356b91 Renamed files for consistency 
--HG--
rename : src/render/direct3d/SDL_d3drender.c => src/render/direct3d/SDL_render_d3d.c
rename : src/render/opengl/SDL_renderer_gl.c => src/render/opengl/SDL_render_gl.c
rename : src/render/opengles/SDL_renderer_gles.c => src/render/opengles/SDL_render_gles.c
rename : src/render/software/SDL_renderer_sw.c => src/render/software/SDL_render_sw.c
rename : src/render/software/SDL_renderer_sw_c.h => src/render/software/SDL_render_sw_c.h
 2011-02-05 12:01:11 -08:00
Sam Lantinga
8209e2a9a9 Restored SDL_BLENDMODE_MOD for MAME 2011-02-04 19:50:56 -08:00
Sam Lantinga
052351dbe2 Added a way to get a framebuffer interface for a window, and also a way to create a software renderer for an arbitrary surface. 
The software renderer has been re-routed to use the framebuffer interface, which makes it possible to have software rendering available even on simple ports.
 2011-02-03 15:49:37 -08:00
Sam Lantinga
31b3ad2414 Making the API simpler, removed the writepixels interface 2011-02-03 00:22:18 -08:00
Sam Lantinga
d2b54f7d24 Made it possible to create a texture of any format, even if not supported by the renderer. 
This allows me to reduce the set of formats supported by the renderers to the most optimal set, for a nice speed boost.

--HG--
rename : src/video/SDL_yuv_mmx.c => src/render/SDL_yuv_mmx.c
rename : src/video/SDL_yuv_sw.c => src/render/SDL_yuv_sw.c
rename : src/video/SDL_yuv_sw_c.h => src/render/SDL_yuv_sw_c.h
rename : src/video/mmx.h => src/render/mmx.h
 2011-02-03 00:19:40 -08:00
Sam Lantinga
5897ef7d95 Moved the rendering code out to a separate directory in the hope that it can someday be completely decoupled from the rest of the library and be expanded to an awesome 2D on 3D library. 
--HG--
rename : src/video/windows/SDL_d3drender.c => src/render/direct3d/SDL_d3drender.c
rename : src/video/SDL_renderer_gl.c => src/render/opengl/SDL_renderer_gl.c
rename : src/video/SDL_renderer_gles.c => src/render/opengles/SDL_renderer_gles.c
rename : src/video/SDL_renderer_sw.c => src/render/software/SDL_renderer_sw.c
 2011-02-02 14:34:54 -08:00