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308 Commits

Author SHA1 Message Date
Brian
c6499a741c Determine GL extensions/limits by making pipe queries. 
The state tracker calls pipe->get_param() to determine the GL limits and
which OpenGL extensions are supported.
This is an initial implementation that'll probably change...
 2007-11-05 18:04:30 -07:00
Brian
6775c1e8cc Remove test for EXT_blend_logic_op in glGetString when determining GL version. 
EXT_blend_logic_op is slightly different from GL 1.1's RGBA logicop mode
and does not have to be supported.  Per conversation with Roland.
 2007-09-28 16:06:43 -06:00
Ian Romanick
7b559a9102 Add support for GL_ARB_fragment_program_shadow. 2007-06-07 13:58:50 -07:00
Ian Romanick
bb372f1c9b Initial implementation of MESA_texture_array 
Shadow sampling from texture arrays is still not implemented.  Everything
else should be there, though.
 2007-05-16 15:34:22 -07:00
Brian
af807a4696 enable GLSL 1.20 2007-04-08 21:48:19 -06:00
Keith Whitwell
6a3fdc3a1e Merge branch 'master' of git+ssh://keithw@git.freedesktop.org/git/mesa/mesa into vbo-0.2 
Conflicts:

	src/mesa/array_cache/sources
	src/mesa/drivers/dri/i965/brw_context.c
	src/mesa/drivers/dri/i965/brw_draw.c
	src/mesa/drivers/dri/i965/brw_fallback.c
	src/mesa/drivers/dri/i965/brw_vs_emit.c
	src/mesa/drivers/dri/i965/brw_vs_tnl.c
	src/mesa/drivers/dri/mach64/mach64_context.c
	src/mesa/main/extensions.c
	src/mesa/main/getstring.c
	src/mesa/tnl/sources
	src/mesa/tnl/t_save_api.c
	src/mesa/tnl/t_save_playback.c
	src/mesa/tnl/t_vtx_api.c
	src/mesa/tnl/t_vtx_exec.c
	src/mesa/vbo/vbo_attrib.h
	src/mesa/vbo/vbo_exec_api.c
	src/mesa/vbo/vbo_save_api.c
	src/mesa/vbo/vbo_save_draw.c
 2007-01-16 11:22:57 +00:00
Brian
8dcfcad7a2 Move all the code for computing ctx->_TriangleCaps into state.c. 
ctx->_TriangleCaps should probably go away altogether someday...
 2006-12-13 15:31:14 -07:00
Brian Paul
61fd687c74 Minor changes to get ready for OpenGL 2.1. 2006-11-03 15:18:17 +00:00
Brian Paul
e812081253 Undo some of yesterday's ATI_separate_stencil changes. The ATI extension 
doesn't exactly match OpenGL 2.0.
 2006-11-02 22:39:29 +00:00
Alan Hourihane
6d104cb932 merge current trunk into vbo branch 2006-11-02 12:02:13 +00:00
Brian Paul
467c773f79 Add ATI_separate_stencil and use it in preference to EXT_stencil_two_side 
since the former is what's used for OpenGL 2.0.
 2006-11-02 00:41:40 +00:00
Ian Romanick
8c41c757fe Add support for GL_EXT_gpu_program_parameters. Any driver that enables 
either GL_ARB_vertex_program or GL_ARB_fragment_program should enable this
extension as well.
 2006-08-15 16:47:34 +00:00
Brian Paul
8d214bc804 Initial work for GL_EXT_texture_sRGB. 2006-08-03 03:20:52 +00:00
Ian Romanick
ee34e6ef71 Add support for GL_APPLE_vertex_array_object. Several test programs 
and demos are also added.

Adding basic support to drivers should be as easy as just enabling the
extension, though thorough test would also be required.
 2006-06-12 16:26:29 +00:00
Brian Paul
255e8ebd58 enable GL_ARB_half_float_pixel, was GL_MESAX_half_float_pixel 2006-03-28 01:23:43 +00:00
Brian Paul
daffbe99dc GL_EXT_packed_depth_stencil should be off by default 2006-03-21 21:57:00 +00:00
Brian Paul
904ab0c22c check FEATURE_EXT_framebuffer_blit 2006-03-02 03:46:33 +00:00
Michal Krol
0c8e578a38 Enable GL_ARB_fragment_shader extension. 2006-02-15 11:00:15 +00:00
Michal Krol
2363fff347 Enable GL_ARB_shader_objects, GL_ARB_shading_language_100 and 
GL_ARB_vertex_shader extensions.
 2006-02-13 11:04:27 +00:00
Brian Paul
1add059bd1 Removed the GL_SGIX/SGIS_pixel_texture extensions. Same thing can be 
done with fragment programs nowadays.
 2005-12-14 03:04:58 +00:00
Brian Paul
0bffb1192a some initial work on upcoming GL_EXT_framebuffer_blit extension 2005-11-08 14:45:48 +00:00
Brian Paul
1ad7b99925 Initial work for GL_EXT_packed_depth_stencil extension. 
glReadPixels done, glDrawPixels mostly done.
 2005-09-28 02:29:50 +00:00
Brian Paul
42c34efd23 OpenGL 2.0's two-sided stencil feature wasn't implemented correctly. 
See comment near top of stencil.c for info about OpenGL 2.0 vs.
GL_EXT_stencil_two_side.
 2005-09-13 02:59:53 +00:00
Brian Paul
4fb995084e Prototype implementation of new GL_EXT_timer_query extension (not finalized yet). 
Extends the query mechanism to query elapsed time while rendering.
 2005-09-02 13:42:49 +00:00
Brian Paul
6e4f594a02 removed GL_HP_occlusion_test extension 2005-08-25 14:23:38 +00:00
Brian Paul
951dbf08e7 check for FEATURE_EXT_framebuffer_object to enable EXT_framebuffer_object 2005-07-21 15:48:39 +00:00
Brian Paul
49e74989c3 remove ^M chars, disable shading language extensions 2005-07-21 15:41:56 +00:00
Karl Schultz
6258b76c49 Port Mesa to build on a P64 platform (e.g., Win64). P64 platforms 
use 64-bit pointers and 32-bit longs.  So, operations like casting pointers
to unsigned long and back to pointer won't work.  glheader.h now
includes files to define uintptr_t, which should instead be used for
this sort of operation.  It is an integer type that is the same size
as a pointer.
 2005-05-05 21:08:07 +00:00
Brian Paul
e4b2356c07 Major check-in of changes for GL_EXT_framebuffer_object extension. 
Main driver impacts:
- new code for creating the Mesa GLframebuffer
- new span/pixel read/write code
Some drivers not yet updated/tested.
 2005-05-04 20:11:35 +00:00
Michal Krol
1e8fc5ffea add GL_ARB_shading_language_100; 
reorder GL_ARB_shader_objects and GL_ARB_fragment/vertex_shader stuff
 2005-04-14 10:23:51 +00:00
Brian Paul
3deaa01c2b additional work on GL_EXT_framebuffer_object 2005-02-07 05:08:24 +00:00
Michal Krol
0e85388ba8 enable ARB_fragment/vertex_shader 2005-01-13 14:09:18 +00:00
Dave Airlie
7f752fed99 Implement software ATI_fragment_shader 
no error detection, slow, may not be 100% correct but a good start
 2004-12-19 03:06:59 +00:00
Brian Paul
feac302567 added GL_ARB_pixel_buffer_object extension string 2004-12-18 16:19:08 +00:00
Brian Paul
a6c21a2af1 don't advertise GL_ARB_vertex/fragment_shader until they're done 2004-10-31 18:55:00 +00:00
Michal Krol
678ea6cd5c add entries for extensions ARB_shader_objects, ARB_fragment_shader and 
ARB_vertex_shader
 2004-10-27 17:27:57 +00:00
Ian Romanick
33899b7c35 Add support for OES_read_format. As soon as glext.h is updated with the 
enums for this extension, the changes to gl.h can be removed.
 2004-10-16 01:16:54 +00:00
Brian Paul
53f82c5aad added support for GL_ARB_draw_buffers 2004-10-02 16:39:09 +00:00
Brian Paul
051f6a5cb0 remove ARB_texture_non_power_of_two from _mesa_enable_1_5_extensions() 2004-09-13 14:55:07 +00:00
Brian Paul
edfe0fe78b enabled GL_ARB_texture_rectangle 2004-08-20 14:21:20 +00:00
Brian Paul
ffdea1ae80 don't enable the float texture and GLhalf pixel extensions yet 2004-08-17 19:25:55 +00:00
Keith Whitwell
352d4dbfb2 Add EXT_vertex_cull support to mesa 2004-05-10 18:16:03 +00:00
Brian Paul
883e7a5906 minor vertex/fragment program tweaks 2004-05-01 18:28:49 +00:00
Brian Paul
f959f6e1dc New glTexImage code. 
The gl_texture_format struct now has a StoreTexImageFunc that's called
by glTex[Sub]Image[123]D to convert the user's texture data into the
specific texture format layout.  Now it's much easier to add new texture
formats (like the 16/32-bit floating point formats).
The texutil.[ch] and texutil_tmp.h files are obsolete.
 2004-04-22 00:27:31 +00:00
Brian Paul
7a6b71ef29 Implementation of GL_EXT_pixel_buffer_object extension. 
Note: extension may not be finalized yet - subject to change!
Note: implementation not fully suitable for h/w implementation yet.
 2004-03-13 18:21:40 +00:00
Brian Paul
e5a94ba138 Added flags for _all_ extensions to the gl_extensions struct so that drivers 
can disable any extension if necessary.
 2004-02-06 02:01:47 +00:00
Ian Romanick
c93105eb9e Added support for EXT_blend_equation_separate / ATI_blend_equation_separate. 
The internal driver interface was also changed to use
BlendEquationSeparate instead of BlendEquation.
 2004-01-27 18:52:40 +00:00
Brian Paul
b305028464 Port over changes from XFree86/Mesa 5.0.2, mostly to silence compiler warnings. 2003-12-04 03:19:46 +00:00
Daniel Borca
663a9e1b7e more texture compression 2003-11-21 09:56:50 +00:00
Karl Rasche
1c27a1e957 Initial checking of new ARB_frag/vertex program parser 2003-11-19 13:15:13 +00:00