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* mesa: add ARB_transform_feedback_instanced extension enable flagMarek Olšák2012-07-121-0/+1
| | | | Acked-by: Ian Romanick <[email protected]>
* glsl: implement ARB_transform_feedback3 in the linkerMarek Olšák2012-07-121-0/+1
| | | | Acked-by: Ian Romanick <[email protected]>
* mesa: add ARB_timer_query to the extension listMarek Olšák2012-07-101-0/+1
| | | | Reviewed-by: Brian Paul <[email protected]>
* mesa: add GL_EXT_texture_rg extension for OpenGL ES 2.x.Gwenole Beauchesne2012-07-041-0/+1
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* Revert "mesa: add GL_EXT_texture_rg extension for OpenGL ES 2.x."Marek Olšák2012-07-041-1/+0
| | | | This reverts commit d1665388ce53d23ee7853e5083ce6f7192061109.
* mesa: add GL_EXT_texture_rg extension for OpenGL ES 2.x.Gwenole Beauchesne2012-07-031-0/+1
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* mesa: set GL_ARB_uniform_buffer_object extension year to 2009Brian Paul2012-06-211-1/+1
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* mesa: Add support for GL_ARB_base_instanceFredrik Höglund2012-06-191-0/+1
| | | | Reviewed-by: Brian Paul <[email protected]>
* gles2: Add GL_NV_read_buffer extensionKristian Høgsberg2012-06-181-0/+1
| | | | | | | This lets us select the front buffer for reading under GLES2. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Scaffolding for ARB_shader_bit_encoding.Olivier Galibert2012-06-071-0/+1
| | | | | | | | That adds support for activating the extension. It doesn't actually *do* anything yet, of course. Signed-off-by: Olivier Galibert <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Remove the OES_draw_texture extension from ES2.Kenneth Graunke2012-05-231-1/+1
| | | | | | | | | This extension appears to be written against ES 1.0. In ES 2.0, you really want to be using FBOs instead. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* mesa: Prevent buffer underrun when handling MESA_GL_EXTENSION_OVERRIDE.Eric Anholt2012-05-041-1/+1
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* mesa: don't cast away constDylan Noblesmith2012-04-131-1/+1
| | | | Reviewed-by: Brian Paul <[email protected]>
* main: Fix memory leak in _mesa_make_extension_string()Chad Versace2012-04-091-0/+2
| | | | | | | | | I forgot to free the string returned by strdup(). Note: This is a candidate for the stable branches. CC: Johannes Obermayr <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Signed-off-by: Chad Versace <[email protected]>
* Add support for GL_EXT_unpack_subimage on GLES2Neil Roberts2012-03-271-0/+1
| | | | | | This extension just permits GL_UNPACK_ROW_LENGTH, GL_UNPACK_SKIP_ROWS and GL_UNPACK_SKIP_PIXELS to be passed to glPixelStore on GLES2 so it is trivial to implement.
* gles: Enable the GL_EXT_read_format_bgra extensionBenjamin Franzke2012-03-271-0/+1
| | | | | | | Also fixes the usage of GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES, which may be set to a BGRA format e.g. for a MESA_FORMAT_ARGB8888 fb. Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: expose ARB_debug_outputMarek Olšák2012-03-101-0/+1
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* extensions: remove unused code.Dave Airlie2012-02-121-3/+0
| | | | | | Comparing an unsigned to < 0 is pointless. Signed-off-by: Dave Airlie <[email protected]>
* mesa: add support for GL_OES_compressed_ETC1_RGB8_textureChia-I Wu2011-12-021-0/+1
| | | | | | | | | | | Add support for GL_OES_compressed_ETC1_RGB8_texture to core mesa. There is no driver support yet. Unlike desktop GL compressed texture formats, GLES compressed texture formats usually can only be used with glCompressedTexImage2D. All other gl*Tex*Image* functions are updated to check for that. Reviewed-by: Brian Paul <[email protected]>
* mesa: rename the AMD_conservative_depth extension flag to ARBMarek Olšák2011-11-221-2/+2
| | | | | Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: add GL_OES_EGL_image_external to the extension listChia-I Wu2011-11-031-0/+1
| | | | | Reviewed-by: Brian Paul <[email protected]> Acked-by: Jakob Bornecrantz <[email protected]>
* mesa: Add the basics for the NV_fog_distance extensionNicholas Miell2011-11-011-0/+1
| | | | No driver implements it yet.
* swrast: implement GL_ARB_texture_storageBrian Paul2011-10-311-0/+1
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* mesa: init extension entry for GL_ARB_texture_storageBrian Paul2011-10-311-0/+1
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* mesa: Remove ARB_draw_buffers extension enable flagIan Romanick2011-10-041-6/+3
| | | | | | | | | | | | | All drivers in Mesa have supported this extension for eons. This extension is an optional features in desktop OpenGL (via GL_ARB_draw_buffers) and OpenGL ES 2.x (via GL_NV_draw_buffers). The extension is not usable in OpenGL ES 1.x. There is no glDrawBuffers* entry point in OpenGL ES 1.x contexts, and glGet*v generate errors when MAX_DRAW_BUFFERS or DRAW_BUFFERi is queried. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Advertise NV_fbo_color_attachments on OpenGL ES 2.0Ian Romanick2011-10-041-0/+1
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Advertise NV_draw_buffers in OpenGL ES 2.0Ian Romanick2011-10-041-0/+1
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Remove ARB_texture_mirrored_repeat extension enable flagIan Romanick2011-09-291-5/+3
| | | | | | | | | | | | | All drivers remaining in Mesa support this extension. This extension is either required or optional features in desktop OpenGL, OpenGL ES 1.x, and OpenGL ES 2.x. This extension was previously not supported on mach64, mga, and savage (Savage3D and other pre-Savage4). Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Remove EXT_blend_subtract extension enable flagIan Romanick2011-09-291-4/+2
| | | | | | | | | | | | | All drivers remaining in Mesa support this extension. This extension is either required or optional features in desktop OpenGL, OpenGL ES 1.x, and OpenGL ES 2.x. This extension was previously not supported on i810, mach64, mga, savage, sis, and tdfx (Voodoo Banshee and Voodoo3). Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Remove EXT_stencil_wrap extension enable flagIan Romanick2011-09-291-4/+2
| | | | | | | | | | | | All drivers remaining in Mesa support this extension. This extension is either required or optional features in desktop OpenGL, OpenGL ES 1.x, and OpenGL ES 2.x. This extension was previously not supported on mach64. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Remove EXT_texture_lod_bias extension enable flagIan Romanick2011-09-291-3/+1
| | | | | | | | | | | | All drivers remaining in Mesa support this extension. This extension is either required or optional features in desktop OpenGL, OpenGL ES 1.x, and OpenGL ES 2.x. This extension was previously not supported on mach64, mga, or r128. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Remove EXT_texture_env_combine extension enable flagIan Romanick2011-09-291-2/+1
| | | | | | | | | | | | | | | | | | | | | All drivers remaining in Mesa support this extension. This extension is either required or optional features in desktop OpenGL, OpenGL ES 1.x, and OpenGL ES 2.x. The existing support is already partially broken in Mesa (e.g., querying GL_TEXTURE_ENV_MODE in OpenGL ES 2.x). This patch does not change the situation in any way. It looks like the only hardware supported by Mesa that cannot do ARB_texture_env_combine is pre-NV10 NVIDA chips. It appears that these chips cannot do the GL_SUBTRACT mode. Based on looking at older copies of nvOpenGLspecs.pdf found on the net, NVIDIA never supported ARB_texture_env_combine on those chips either. This extension was previously not supported on mach64, mga (G200), r128, savage, sis, and tdfx (Voodoo Banshee and Voodoo3). Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Remove EXT_texture_env_add extension enable flagIan Romanick2011-09-291-4/+2
| | | | | | | | | | | | | | | | All drivers remaining in Mesa support this extension. This extension is either required or optional features in desktop OpenGL, OpenGL ES 1.x, and OpenGL ES 2.x. The existing support is already partially broken in Mesa (e.g., querying GL_TEXTURE_ENV_MODE in OpenGL ES 2.x). This patch does not change the situation in any way. This extension was previously not supported on mach64, mga (G200), savage (Savage3D and other pre-Savage4), sis, and tdfx (Voodoo Banshee). Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Remove ARB_multitexture extension enable flagIan Romanick2011-09-291-3/+1
| | | | | | | | | | | | | | | All drivers remaining in Mesa support this extension. This extension is either required or optional features in desktop OpenGL, OpenGL ES 1.x, and OpenGL ES 2.x. The existing support is already partially broken in Mesa (e.g., querying GL_CLIENT_ACTIVE_TEXTURE in OpenGL ES 2.x). This patch does not change the situation in any way. This extension was previously not supported on i810, mga (G200), or tdfx (Voodoo Banshee). Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Remove EXT_abgr extension enable flagIan Romanick2011-09-261-2/+1
| | | | | | | | | | All drivers remaining in Mesa support this extension. This extension is required in desktop OpenGL. The existing support is already partially broken in Mesa (e.g., using format=GL_ABGR for glTexImage2D in OpenGL ES 2.x). This patch does not change the situation in any way. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Remove EXT_bgra and EXT_texture_format_BGRA8888 extension enable flagsIan Romanick2011-09-261-3/+2
| | | | | | | | | | | | | All drivers remaining in Mesa support this extension. This extension is either required or optional features in desktop OpenGL, OpenGL ES 1.x, and OpenGL ES 2.x. EXT_texture_format_BGRA8888 is mostly a subset of EXT_bgra. The only difference seems to be that EXT_texture_format_BGRA8888 allows GL_BGRA as an internal format to glTexImage2D and friends. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Remove OES_read_format extension enable flagIan Romanick2011-09-261-2/+1
| | | | | | | | | | | | This extension is always enabled, and drivers do not have to option to disable it. I kept this one separate from the others because I was a little uncertain about the changes to get.c. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* mesa: Remove all mention of EXT_vertex_array_setIan Romanick2011-09-261-1/+0
| | | | | | | | Mesa has never any portion of this extension, and neither has any other vendor. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Fix extension year for EXT_texture_env_combineIan Romanick2011-09-261-1/+1
| | | | | | | | | | The year 2006 apparently came from the "Last Modified Date" in the spec header. however, the revision history at the bottom say "2/22/00 mjk - added NVIDIA Implementation Details." From that we can safely infer that the spec is from at least 2000, and it may even be older. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Remove many extension enable flagsIan Romanick2011-09-261-39/+16
| | | | | | | | | | | | | | | | | | | | | | | | | The following extensions are always enabled, and drivers do not have to option to disable them: GL_ARB_multisample GL_ARB_texture_compression GL_ARB_vertex_buffer_object / GL_OES_mapbuffer GL_EXT_copy_texture GL_EXT_multi_draw_arrays / GL_SUN_multi_draw_arrays GL_EXT_polygon_offset GL_EXT_subtexture GL_EXT_texture_edge_clamp / GL_SGIS_texture_edge_clamp GL_EXT_vertex_array GL_SGIS_generate_mipmap This set was picked because the are all either required or optional features in desktop OpenGL, OpenGL ES 1.x, and OpenGL ES 2.x. The existing support for some is already partially broken in Mesa (e.g., proxy texture targets in OpenGL ES). This patch does not change the situation in any way. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: remove support for GL_APPLE_client_storage extensionBrian Paul2011-09-221-1/+0
| | | | | | | AFAIK, there are few users of this extension and I can see a couple reasons why this is probably broken in Mesa anyway. Reviewed-by: Ian Romanick <[email protected]>
* mesa: Delete stale comment about MESAX extensionsIan Romanick2011-09-191-2/+0
| | | | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa: Remove support for GL_EXT_blend_logic_opIan Romanick2011-09-191-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | Support is removed for four reasons: 1. The implementation was broken with respect to separate blend equations. The GL_EXT_blend_equation_separate spec says: "If EXT_blend_logic_op and EXT_blend_equation_separate are both supported, the logic op blend equation should be supported separately for RGB and alpha as with the other blend equation modes." But Mesa's implementation of GL_LOGIC_OP specifically forbids this. 2. No hardware supported by Mesa can support separate blend equations involving GL_LOGIC_OP. 3. No applications could be found that use this extension. 4. No other Linux OpenGL drivers support this extension. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Cc: Brian Paul <[email protected]>
* mesa: Remove unused _mesa_enable_imaging_extensions functionIan Romanick2011-09-191-14/+0
| | | | | | | | | | The last user of this function was driInitExtensions, and that function was removed in a previous commit. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa: Advertise GL_OES_compressed_paletted_texture in OpenGL ES1.xIan Romanick2011-09-191-1/+1
| | | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Tested-by: Jin Yang <[email protected]>
* mesa: fix more valgrind warningsMarek Olšák2011-09-101-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ==27540== Invalid read of size 4 ==27540== at 0x96277B7: _mesa_make_extension_string (string3.h:144) ==27540== by 0x9604E78: _mesa_make_current (context.c:1514) ==27540== by 0x9602A8B: st_api_make_current (st_manager.c:789) ==27540== by 0x45406E7: ??? ==27540== Address 0xad35b30 is 3,688 bytes inside a block of size 3,691 alloc'd ==27540== at 0x4025315: calloc (vg_replace_malloc.c:467) ==27540== by 0x9627641: _mesa_make_extension_string (extensions.c:910) ==27540== by 0x9604E78: _mesa_make_current (context.c:1514) ==27540== by 0x9602A8B: st_api_make_current (st_manager.c:789) ==27540== by 0x45406E7: ??? And: ==28351== Invalid write of size 2 ==28351== at 0x4C087CC: _mesa_make_extension_string (string3.h:144) ==28351== by 0x4BE6198: _mesa_make_current (context.c:1514) ==28351== by 0x4BD4CAB: st_api_make_current (st_manager.c:789) ==28351== Address 0x48dd1f3 is 19 bytes inside a block of size 20 alloc'd ==28351== at 0x4025315: calloc (vg_replace_malloc.c:467) ==28351== by 0x4C08711: _mesa_make_extension_string (extensions.c:778) ==28351== by 0x4BE6198: _mesa_make_current (context.c:1514) ==28351== by 0x4BD4CAB: st_api_make_current (st_manager.c:789) ==28351== ==28351== Invalid read of size 4 ==28351== at 0x4C087EC: _mesa_make_extension_string (extensions.c:806) ==28351== by 0x4BE6198: _mesa_make_current (context.c:1514) ==28351== by 0x4BD4CAB: st_api_make_current (st_manager.c:789) ==28351== Address 0x48dd1f4 is 0 bytes after a block of size 20 alloc'd ==28351== at 0x4025315: calloc (vg_replace_malloc.c:467) ==28351== by 0x4C08711: _mesa_make_extension_string (extensions.c:778) ==28351== by 0x4BE6198: _mesa_make_current (context.c:1514) ==28351== by 0x4BD4CAB: st_api_make_current (st_manager.c:789) The first part adds 2, because ' ' and '\0' may be written at the end of the buffer.
* mesa: fix a valgrind warningMarek Olšák2011-09-101-1/+1
| | | | | | | | | | | | ==5715== Invalid read of size 4 ==5715== at 0x4AA590B: _mesa_make_extension_string (extensions.c:908) ==5715== by 0x4A83198: _mesa_make_current (context.c:1514) ==5715== by 0x4A71CAB: st_api_make_current (st_manager.c:789) ==5715== Address 0x4795730 is 0 bytes inside a block of size 1 alloc'd ==5715== at 0x4025315: calloc (vg_replace_malloc.c:467) ==5715== by 0x4AA5B4C: _mesa_make_extension_string (extensions.c:772) ==5715== by 0x4A83198: _mesa_make_current (context.c:1514) ==5715== by 0x4A71CAB: st_api_make_current (st_manager.c:789)
* mesa: Remove API facing bits of EXT_paletted_texture and ↵Ian Romanick2011-09-061-4/+0
| | | | | | | | | | | | | | EXT_shared_texture_palette This was also discussed at XDS 2010. However, actually making the change was delayed because several drivers still exposed these extensions to significant benefit (e.g., tdfx). Now that those drivers have been removed, this code can be removed as well. v2: A lot of bits that were missed in the previous patch have been removed. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Implement the GL_ARB_conservative_depth extension.Kenneth Graunke2011-08-251-0/+1
| | | | | | | It's the same as GL_AMD_conservative_depth. The specs have slight differences in wording, but don't differ in content or behavior. Signed-off-by: Kenneth Graunke <[email protected]>
* swrast: anisotropic filtering extensionAndreas Faenger2011-05-181-0/+1
| | | | | | | | | Anisotropic filtering extension for swrast intended to be used by osmesa to create high quality renderings. Based on Higher Quality Elliptical Weighted Avarage Filter (EWA). A 2nd implementation using footprint assembly is also provided. Signed-off-by: Brian Paul <[email protected]>
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