summaryrefslogtreecommitdiffstats
path: root/src/mesa/main/extensions.c
Commit message (Collapse)AuthorAgeFilesLines
* mesa: Add support for the GL_KHR_context_flush_control extensionNeil Roberts2014-10-281-0/+1
| | | | | | | | | | | | | | The GL side of this extension just provides an accessor via glGetIntegerv for the value of GL_CONTEXT_RELEASE_BEHAVIOR so it is trivial to implement. There is a constant on the context for the value of the enum which is initialised to GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH. The extension is always enabled because it doesn't need any driver interaction to retrieve the value. If the value of the enum is anything but FLUSH then _mesa_make_current will now refrain from calling _mesa_flush. This should only affect drivers that explicitly change the enum to a non-default value. Reviewed-by: Ian Romanick <[email protected]>
* mesa: Implement ARB_clip_control.Mathias Fröhlich2014-10-241-0/+1
| | | | | | | | | | | | | | | Implement the mesa parts of ARB_clip_control. So far no driver enables this. v3: Restrict getting clip control state to the availability of ARB_clip_control. Move to transformation state. Handle clip control state with the GL_TRANSFORM_BIT. Move _FrontBit update into state.c. Reviewed-by: Brian Paul <[email protected]> Signed-off-by: Mathias Froehlich <[email protected]>
* mesa: Drop _mesa_getenv() wrapper.Matt Turner2014-09-241-1/+1
| | | | | | Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* mesa/main: Check allocations success in ↵Juha-Pekka Heikkila2014-09-231-0/+9
| | | | | | | _mesa_one_time_init_extension_overrides() Signed-off-by: Juha-Pekka Heikkila <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* mesa: add ARB_conditional_render_inverted flagsTobias Klausmann2014-08-191-0/+1
| | | | | | | | | Also add an extension bit so we can safely enable Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Chris Forbes <[email protected]> Signed-off-by: Tobias Klausmann <[email protected]>
* mesa: add ARB_derivative_control extension bitIlia Mirkin2014-08-141-0/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* mesa: add ARB_texture_barrier supportIlia Mirkin2014-08-141-0/+1
| | | | | | | | | This extension is identical to NV_texture_barrier. Alias glTextureBarrier to the existing glTextureBarrierNV and use the existing NV_texture_barrier extension bit. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa: Make ARB_gpu_shader5 core-profile-onlyChris Forbes2014-08-141-1/+1
| | | | | | | | | Requires GLSL 1.50 or higher, which we only support in the core profile. V2: Fix broken alignment Signed-off-by: Chris Forbes <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* swrast: Enable GL_ARB_texture_compression_bptcNeil Roberts2014-08-121-0/+1
| | | | | | Enables BPTC texture compression on the software rasterizer. Reviewed-by: Ian Romanick <[email protected]>
* mesa: Add the GL_ARB_texture_compression_bptc extensionNeil Roberts2014-08-121-0/+1
| | | | | | | This adds a boolean in the gl_extensions struct for GL_ARB_texture_compression_bptc as well as an entry in extension_table. Reviewed-by: Ian Romanick <[email protected]>
* mesa: make _mesa_init_extensions context-independentMarek Olšák2014-08-111-4/+4
| | | | | Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* mesa: Add GL API support for ARB_copy_imageJason Ekstrand2014-08-111-0/+1
| | | | | | | | | | | | | | | | | This adds the API entrypoint, error checking logic, and a driver hook for the ARB_copy_image extension. v2: Fix a typo in ARB_copy_image.xml and add it to the makefile v3: Put ARB_copy_image.xml in the right place alphebetically in the makefile and properly prefix the commit message v4: Fixed some line wrapping and added a check for null v5: Check for incomplete renderbuffers Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Juha-Pekka Heikkila <[email protected]> Reviewed-by: Neil Roberts <[email protected]> v6: Update dispatch_sanity for the addition of CopyImageSubData
* mesa/main: add ARB_clear_texture entrypointsIlia Mirkin2014-07-231-0/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Neil Roberts <[email protected]>
* mesa: add support for AMD_vertex_shader_viewport_indexIlia Mirkin2014-07-021-0/+1
| | | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Chris Forbes <[email protected]> Tested-by: Tobias Droste <[email protected]>
* Remove the ATI_envmap_bumpmap extensionJason Ekstrand2014-06-301-2/+0
| | | | | | | | | | | As far as I can tell, the Intel mesa driver is the only driver in the world still supporting this legacy extension. If someone wants to do bump mapping, they can use shaders. Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> [v1] Reviewed-by: Chris Forbes <[email protected]> [v2] Reviewed-by: Ian Romanick <[email protected]> [v3]
* mesa: expose ARB_seamless_cubemap_per_texture when supportedIlia Mirkin2014-06-281-0/+1
| | | | | | | | All of the bits appear to already be in place to support this in the sampler (which the original AMD version didn't allow). Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Add extension plumbing for ARB_fragment_layer_viewportChris Forbes2014-06-221-0/+1
| | | | | Signed-off-by: Chris Forbes <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* main/extensions: Only parse MESA_EXTENSION_OVERRIDE onceJordan Justen2014-06-161-74/+40
| | | | | | | | | Previously, we would parse MESA_EXTENSION_OVERRIDE each time a context was created. Now we will save the results of that parsing and use it during context initialization. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* main/extensions: Build list of extensions that can't be disabledJordan Justen2014-06-161-5/+20
| | | | | | | | This will allow us to utilize the early MESA_EXTENSION_OVERRIDE parsing at the later extension string initialization step. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* main/extensions: Create extra extensions override stringJordan Justen2014-06-161-0/+38
| | | | | | | | This will allow us to utilize the early MESA_EXTENSION_OVERRIDE parsing at the later extension string initialization step. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* main/extensions: Add early extension override structuresJordan Justen2014-06-161-0/+51
| | | | | | | | | | | | | | | | | | | | | | | During the early one_time_init phase of context creation, we initialize two global gl_extensions structures. We read the MESA_EXTENSION_OVERRIDE environment variable, and store positive and negative overrides in two structures: * struct gl_extensions _mesa_extension_override_enables * struct gl_extensions _mesa_extension_override_disables These are filled before the driver initializes extensions and constants, therefore the driver can make adjustments based on the desired overrides. This can be useful during development of a new extension where the extension is only partially ready. The driver can't actually advertise support for the extension, but if it sees that the override is set for the extension, then it can expose more supported parts of the extension, such as upgrading context constants. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* main/extensions: Create a context-less set_extensions functionJordan Justen2014-06-161-5/+20
| | | | | | | | | | | | We will add new gl_extensions structures that capture the environment variable extension overrides and are available early in context creation. This will allow a driver to take actions during its initialization based on the extension overrides. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* main/extensions: Don't advertise unknown extensions overrides with (-)Jordan Justen2014-06-161-1/+1
| | | | | | | | | | | | Previously setting: MESA_EXTENSION_OVERRIDE=-GL_MESA_ham_sandwich Would cause Mesa to advertise support for the GL_MESA_ham_sandwich extension, even though the override specifically asked for it to be disabled. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* mesa: add enable bit for ARB_explicit_uniform_locationTapani Pälli2014-06-161-0/+1
| | | | | Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Add extension enable for ARB_compressed_texture_pixel_storageChris Forbes2014-06-101-0/+1
| | | | | Signed-off-by: Chris Forbes <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Add core support for the GL_INTEL_performance_query extension.Petri Latvala2014-05-021-0/+1
| | | | | | | | | | | | | | | | | | | | | Like AMD_performance_monitor, this extension provides an interface for applications (and OpenGL-based tools) to access GPU performance counters. Since the exact performance counters available vary between vendors and hardware generations, the extension provides an API the application can use to get the names, types, and minimum/maximum values of all available counters. Applications create performance queries based on available query types, and begin/end measurement collection. Multiple queries can be measuring simultaneously. v2: Whitespace changes v3: src/mapi/glapi/gen/gl_API.xml: Also expose the functions to GLES2. v4: Whitespace changes, static_dispatch="false" for all functions, fix dispatch_sanity test for GLES2 functions Signed-off-by: Petri Latvala <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Enable GL_EXT_separate_shader_objects for OpenGL ESIan Romanick2014-05-021-0/+1
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: Remove support for desktop OpenGL GL_EXT_separate_shader_objectsIan Romanick2014-05-021-2/+0
| | | | | | | | | | | | | | | | I don't know of any applications that actually use it. Now that Mesa supports GL_ARB_separate_shader_objects in all drivers, this extension is just cruft. The entrypoints for the extension remain in the XML. This is done so that a new libGL will continue to provide dispatch support for old drivers that try to expose this extension. Future patches will add OpenGL ES GL_EXT_separate_shader_objects, but that's a different thing. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa/sso: Enable GL_ARB_separate_shader_objects by defaultIan Romanick2014-05-021-1/+1
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: Enable ARB_multi_bindFredrik Höglund2014-05-021-0/+1
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Add core API support for GL_ARB_stencil_texturing (from 4.3).Kenneth Graunke2014-03-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | While the GL_ARB_stencil_texturing extension does not allow the creation of stencil textures, it does allow shaders to sample stencil values stored in packed depth/stencil textures. Specifically, applications can call glTexParameter* with a pname of GL_DEPTH_STENCIL_TEXTURE_MODE and value of either GL_DEPTH_COMPONENT or GL_STENCIL_INDEX to select which component they wish to sample. The default value is GL_DEPTH_COMPONENT (for traditional depth sampling). Shaders should use an unsigned integer sampler (presumably usampler2D) to access stencil data. Otherwise, results are undefined. Using shadow samplers with GL_STENCIL_INDEX selected also is undefined behavior. This patch creates a new gl_texture_object field, StencilSampling, to indicate that stencil should be sampled rather than depth. (I chose to use a boolean since I figured it would be more convenient for drivers.) It also introduces the [Get]TexParameter code to get and set the value, and of course the extension plumbing. v2: Also consider textures incomplete when sampling stencil with non-NEAREST min/mag filters (caught by Eric Anholt). Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: implement glBufferStorage, immutable buffers; add extension enable flagMarek Olšák2014-02-251-0/+1
| | | | | | | Reviewed-by: Fredrik Höglund <[email protected]> v2: dropped the error that DYNAMIC_STORAGE is required for MAP_WRITE_BIT, the error is removed in the latest revision of GL 4.4
* mesa/sso: Add extension tracking for ARB_separate_shader_objectsIan Romanick2014-02-211-0/+1
| | | | | | | This adds the necessary bits for both the API and the GLSL compiler. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* mesa: GL_ARB_half_float_pixel is not optionalIan Romanick2014-02-111-2/+1
| | | | | | | | | | | | | | | | | Almost every driver already supported it. All current and future Gallium drivers always support it, and most existing classic drivers support it. This only changes radeon and nouveau. This extension only adds data types that can be passed to, for example, glTexImage2D. It does not add internal formats. Since you can already pass GL_FLOAT to glTexImage2D this shouldn't pose any additional issues with those drivers. Note that r200 and i915 already supported this extension, and they don't support floating-point textures either. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa/cs: Add extension enable flags for ARB_compute_shader.Paul Berry2014-02-051-0/+1
| | | | Reviewed-by: Matt Turner <[email protected]>
* mesa: GL_ARB_map_buffer_alignment is not optionalSiavash Eliasi2014-01-291-1/+1
| | | | | | | | | | | | | | | Every driver supports it. All current and future Gallium drivers always support it, and all existing classic drivers support it. v2: Making GL_ARB_map_buffer_alignment a desktop OpenGL extension only. v3: Squash two commits together. v4 (idr): MIN_MAP_BUFFER_ALIGNMENT queries don't have any dependencies. In previous versions of the patch it depended on EXTRA_API_GL which would prevent the query from working in core profile contexts. Signed-off-by: Ian Romanick <[email protected]>
* mesa: GL_EXT_framebuffer_blit is not optionalIan Romanick2014-01-271-2/+1
| | | | | | | | | Every driver supports it. All current and future Gallium drivers always support it, and all existing classic drivers support it. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Add ARB_arrays_of_arraysTimothy Arceri2014-01-231-0/+1
| | | | | Signed-off-by: Timothy Arceri <[email protected]> Reviewed-by: Paul Berry <[email protected]>
* mesa: Add extension tracking bit for ARB_viewport_arrayCourtney Goeltzenleuchter2014-01-201-0/+1
| | | | | | | | | | v2 (idr): Split these changes out from the original patch. Only advertise GL_ARB_viewport_array in a core profile because it requires geometry shaders. Signed-off-by: Courtney Goeltzenleuchter <[email protected]> Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Add ARB_shader_image_load_store to the extension table.Francisco Jerez2014-01-151-0/+1
| | | | | Reviewed-by: Chris Forbes <[email protected]> Reviewed-by: Paul Berry <[email protected]>
* mesa: remove dead geom shader codeBrian Paul2014-01-091-4/+0
| | | | | | I doubt the swrast-based drivers will ever support GS. Reviewed-by: Matt Turner <[email protected]>
* mesa: enable AMD_shader_trinary_minmaxMaxence Le Doré2014-01-061-0/+1
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: GL_EXT_packed_depth_stencil is not optionalIan Romanick2013-12-201-4/+3
| | | | | | | | Every driver supports it. All current and future Gallium drivers always support it, and all existing classic drivers support it. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: 78-column wrapping in extensions.cBrian Paul2013-12-181-6/+8
|
* Add ARB_clear_buffer_object to list of supported extensionsPi Tabred2013-12-181-0/+1
| | | | Reviewed-by: Brian Paul <[email protected]>
* mesa: Tracking for ARB_texture_view extensionCourtney Goeltzenleuchter2013-12-131-0/+1
| | | | | | Signed-off-by: Courtney Goeltzenleuchter <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Remove support for GL_MESA_texture_arrayIan Romanick2013-12-041-1/+0
| | | | | | | | | | | | | | | | | | This extension enabled the use of texture array with fixed-function and assembly fragment shaders. No applications are known to use this extension. NOTE: This patch regresses GL_TEXTURE_1D_ARRAY and GL_TEXTURE_2D_ARRAY cases of the copyteximage piglit test. The test is incorrectly using texture arrays with fixed function while only requiring the GL_EXT_texture_array extension. A fix for the test has been posted to the piglit mailing list. http://lists.freedesktop.org/archives/piglit/2013-November/008639.html Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Use a single enable for GL_EXT_texture_array and GL_MESA_texture_arrayIan Romanick2013-12-041-2/+1
| | | | | | | | | | | Every driver that enables one also enables the other. The difference between the two is MESA adds support for fixed-function and assembly fragment shaders, but EXT only adds support for GLSL. The MESA extension was created back when Mesa did not support GLSL. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: expose AMD_vertex_shader_layer in the core profile onlyMarek Olšák2013-12-031-1/+1
| | | | | | | It needs glFramebufferTexture, which isn't available in the compatibility profile. Reviewed-by: Ian Romanick <[email protected]>
* mesa: Add extension scaffolding for ARB_draw_indirectChris Forbes2013-11-251-0/+2
| | | | | | | | | | | We will reuse the same extension flag for ARB_multi_draw_indirect since it can always be supported by looping. Based on part of Patch 2 of Christoph Bumiller's ARB_draw_indirect series. Signed-off-by: Chris Forbes <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-19 12:53:33 +0000