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* st/mesa: Enable MESA_shader_integer_functions on all GLSL 1.30 platformsIan Romanick2016-07-191-0/+1
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: add driconf to zero-init unintialized varsRob Clark2016-07-021-0/+2
| | | | | | | | | | | | | Some games are sloppy.. perhaps because it is defined behavior for DX or perhaps because nv blob driver defaults things to zero. So add driconf param to force uninitialized variables to default to zero. This issue was observed with rust, from steam store. But has surfaced elsewhere in the past. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* st/mesa: get max supported number of image samples from driverIlia Mirkin2016-07-011-1/+5
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: expose EXT_vertex_array_bgra when supported by backendChristian Gmeiner2016-06-221-1/+2
| | | | | | Signed-off-by: Christian Gmeiner <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: add support for GL_EXT_window_rectanglesIlia Mirkin2016-06-181-0/+4
| | | | | | | | Make sure to pass the requisite information in draws, blits, and clears that work on the context's draw buffer. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* st/mesa: expose GL_ARB_shader_group_vote when supported by backendIlia Mirkin2016-06-061-0/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* glsl: Add glsl LowerCsDerivedVariables optionJordan Justen2016-06-011-0/+1
| | | | | | | | | | v2: * Move lower flag to context constants. (Ken) Cc: "12.0" <[email protected]> Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> (v1) Reviewed-by: Jason Ekstrand <[email protected]>
* st/mesa: expose OES_shader_io_blocks when we have enough for ES 3.1Ilia Mirkin2016-05-281-0/+6
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* st/mesa: enable ARB_ES3_1_compatibility when ES 3.1 would be exposedIlia Mirkin2016-05-231-0/+22
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* st/mesa: reenable cullingDave Airlie2016-05-241-1/+1
| | | | | | Now the lowering pass is fixed, reenable ARB_cull_distance. Signed-off-by: Dave Airlie <[email protected]>
* mesa: Implement glGet*(GL_PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED).Kenneth Graunke2016-05-231-0/+2
| | | | | | | | | | | | | | | | | | | | | Technically, this was introduced with GL 4.4. However, I believe it was intended to be retroactive. As far as I know, AMD has never supported primitive restart with patches, while NVidia and Intel do. This necessitated the need for a query which would allow applications to figure out whether this was usable or not. I decided to expose it everywhere ARB_tessellation_shader is exposed. (It's also in both OES and EXT_tessellation_shader.) Enable this for i965 and Gallium drivers which expose the capability. v2: Fix a bug in the state_tracker code (caught by Ilia Mirkin). Bugzilla: https://cvs.khronos.org/bugzilla/show_bug.cgi?id=10364 Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* st/mesa: disable cull distance for nowIlia Mirkin2016-05-151-1/+1
| | | | | | | | | The pass that st/mesa relies on to combine clip and cull distances has been reverted, so we can't expose ARB_cull_distance until that is resolved. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa/st: Add support for GL_ARB_cull_distance (v2)Tobias Klausmann2016-05-141-0/+1
| | | | | | | | v2: don't bother with cull dist varyings except to assert. Signed-off-by: Tobias Klausmann <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* mesa/main: Add support for GL_ARB_cull_distance (v2)Tobias Klausmann2016-05-141-1/+1
| | | | | | | | | | | | airlied: v2: rename LowerClipDistance to LowerCombinedClipCullDistnace. I don't think we want any other behaviour with any current hw. Signed-off-by: Tobias Klausmann <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* st/mesa: Use correct size for compute CAPs.Bas Nieuwenhuizen2016-04-211-2/+6
| | | | | | | | | | Some CAPs are stored as 64-bit value while Mesa stores the related constant as 32-bit value. Signed-off-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Samuel Pitoiset <[email protected]>
* mesa/st: enable compute shaders if images are also supportedBas Nieuwenhuizen2016-04-191-3/+4
| | | | | | | | v2: Also depend on atomic counters. Signed-off-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* gallium: Add capability for ARB_robust_buffer_access_behavior.Bas Nieuwenhuizen2016-04-121-0/+1
| | | | | | Signed-off-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* gallium: Obtain ARB_framebuffer_no_attachment constantsEdward O'Callaghan2016-04-071-0/+28
| | | | | | | | | | | | | | | | | | Set default values for the constants required in ARB_framebuffer_no_attachments and obtained the number of layers from ``PIPE_CAP_MAX_TEXTURE_ARRAY_LAYERS``. We also obtain the MaxFramebufferSamples value using a query back to the driver for PIPE_FORMAT_NONE. V.1: Merge if branch predicates into one branch. Move const init into st_init_limits() [airlied: whitespace fixup] Signed-off-by: Edward O'Callaghan <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* gallium: distinguish between shader IR in get_compute_paramBas Nieuwenhuizen2016-04-021-6/+7
| | | | | | | | | | | | | For radeonsi, native and TGSI use different compilers and this results in different limits for different IR's. The set we strictly need for radeonsi is only the MAX_BLOCK_SIZE and MAX_THREADS_PER_BLOCK params, but I added a few others as shader related that seemed like they would also typically depend on the compiler. Signed-off-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* mesa: add GL_OES_copy_image supportIlia Mirkin2016-03-301-0/+11
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* st/mesa: add ES sample-shading supportIlia Mirkin2016-03-301-0/+6
| | | | | | | | | We require the full ARB_gpu_shader5 for now, but in the future some other CAP could get exposed to indicate that only the multisample-related behavior of ARB_gpu_shader5 is available. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* st/mesa: enable OES_texture_buffer when all components availableIlia Mirkin2016-03-291-0/+6
| | | | | | | | OES_texture_buffer combines bits from a number of desktop extensions. When they're all available, turn it on. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: enable GL_ATI_fragment_shaderMiklós Máté2016-03-271-0/+1
| | | | | Signed-off-by: Miklós Máté <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* mesa/st: Remove GLSLVersion clampingEdward O'Callaghan2016-03-271-10/+5
| | | | | | | While here, remove itermediate glsl_feature_level variable. Signed-off-by: Edward O'Callaghan <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* st/mesa: add support for internalformat query2.Dave Airlie2016-03-221-0/+1
| | | | | | | | Add code to handle GL_INTERNALFORMAT_PREFERRED. Add code to deal with GL_RENDERBUFFER being passes into ChooseTextureFormat. Reviewed-by: Alejandro Piñeiro <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* st/mesa: report correct precision information for low/medium/high intsIlia Mirkin2016-03-201-0/+7
| | | | | | | | | | | | | | | | | When we have native integers, these have full precision. Whether they're low/medium/high isn't piped through the TGSI yet, but eventually those might have differing precisions. For now they're just 32-bit ints. Fixes the following dEQP tests: dEQP-GLES3.functional.state_query.shader.precision_vertex_highp_int dEQP-GLES3.functional.state_query.shader.precision_fragment_highp_int which expected highp ints to have full 32-bit precision, not the default 23-bit float precision. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* st/mesa: add GL_ARB_shader_atomic_counter_ops supportIlia Mirkin2016-03-101-1/+3
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* st/mesa: conditionally enable GL_NV_vdpau_interopChristian König2016-03-081-0/+2
| | | | | | | Only enable it when we compile the state tracker as well. Signed-off-by: Christian König <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: 78-column wrapping in st_extensions.cBrian Paul2016-03-051-68/+107
| | | | Reviewed-by: Eduardo Lima Mitev <[email protected]>
* st/mesa: do not init limits when compute shaders are not supportedSamuel Pitoiset2016-02-161-0/+8
| | | | | | | | | | | | | | | | | When the number of uniform blocks is less than 12, ARB_uniform_buffer_object can't be enabled and the maximum GL version is not even 3.1... This fixes a regression introduced in 7c79c1e (st/mesa: add compute shader state) if the maximum number of uniform blocks allowed for compute shaders is less than 12. This happens on Kepler but this might also affect other Gallium drivers. Signed-off-by: Samuel Pitoiset <[email protected]> Reported-by: Tobias Klausmann <[email protected]> Tested-by: Tobias Klausmann <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Tobias Klausmann <[email protected]>
* st/mesa: count shader images in MaxCombinedShaderOutputResourcesNicolai Hähnle2016-02-151-0/+1
| | | | Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: enable GL image extensions when backend supports themIlia Mirkin2016-02-151-0/+17
| | | | | | | | | | This enables ARB_shader_image_load_store and ARB_shader_image_size when the backend claims support for these. It will also implicitly enable the image component of ARB_shader_texture_image_samples. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* st/mesa: implement limits for ARB_compute_shaderSamuel Pitoiset2016-02-131-2/+31
| | | | | | | | | | | | | | | | | | | | | According to the spec, this also increases the following minimum values: - MAX_COMBINED_TEXTURE_IMAGE_UNITS 96 (6*16), was 80 - MAX_UNIFORM_BUFFER_BINDINGS 72 (6*12), was 60 ARB_compute_shader is not enabled by default because images support is still not implemented yet. If you want to use it you need to set MESA_EXTENSION_OVERRIDE=GL_ARB_compute_shader. Changes from v2: - make use of the new PIPE_CAP_SHADER_SUPPORTED_IRS cap instead of enabling the extension when PIPE_CAP_COMPUTE is enabled. - query for PIPE_CAP_COMPUTE first - s/shader_supported_irs/compute_supported_irs/ - disable ARB_compute_shader and add a comment which explains why Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: add intrinsics for shared variablesSamuel Pitoiset2016-02-131-0/+3
| | | | | | | | | | This adds GLSL intrinsics for load/store and atomic operations. Changes from v2: - use PROGRAM_MEMORY instead of PROGRAM_BUFFER Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: add compute shader statesSamuel Pitoiset2016-02-131-2/+5
| | | | | | | | | Changes from v2: - use as much common code as possible (eg. st_basic_variant) Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: enable AoA for gallium drivers reporting GLSL 1.30Dave Airlie2016-02-091-0/+1
| | | | | | Acked-by: Ilia Mirkin <[email protected]> Reviewed-by: Timothy Arceri <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* st/mesa: implement and enable memory info extensions (v2)Marek Olšák2016-02-051-0/+2
| | | | | | | | v2: assert and return if query_memory_info is not set rebase Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
* st/mesa: add query buffer supportIlia Mirkin2016-02-041-0/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: enable ARB_shader_storage_buffer_object when supportedIlia Mirkin2016-01-291-0/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: add support for SSBO binding and GLSL intrinsicsIlia Mirkin2016-01-291-1/+13
| | | | | | Signed-off-by: Ilia Mirkin <[email protected]> v1 -> v2: some 80 char reformatting
* st/mesa: add atomic counter supportIlia Mirkin2016-01-291-0/+17
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: add GREMEDY_string_markerRob Clark2016-01-211-0/+5
| | | | | | | | | | Since the GREMEDY extensions are normally only exposed by the gremedy debugger (and could possibly trigger debug paths in the app), we don't expose the extension by default, but instead only with ST_DEBUG=gremedy. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: add support for POSITION and FACE system valuesMarek Olšák2016-01-081-0/+5
| | | | | Reviewed-by: Edward O'Callaghan <[email protected] Reviewed-by: Brian Paul <[email protected]>
* st/mesa: expose ARB_indirect_parameters when the backend driver allowsIlia Mirkin2016-01-071-0/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* u_upload_mgr: pass alignment to u_upload_data manuallyMarek Olšák2016-01-021-2/+3
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* st/mesa: sort extensions enablement arrayIlia Mirkin2016-01-011-11/+11
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: add GL_ARB_shader_draw_parameters supportIlia Mirkin2015-12-301-0/+1
| | | | | | | Hooks up the new system values, passes the drawid in. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* st/mesa: add astc supportIlia Mirkin2015-11-231-1/+31
| | | | | | | | | | This doesn't account for the ldr/hdr distinction... that will probably have to be exposed via a separate cap. When relevant hardware appears, this can be worked out. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* st/mesa: implement ARB_clear_textureIlia Mirkin2015-11-111-0/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* glsl: Lower UBO and SSBO access in glsl linkerKristian Høgsberg Kristensen2015-11-101-0/+1
| | | | | | | | | | | All GLSL IR consumers run this lowering pass so we can move it to the linker. This moves the pass up quite a bit, but that's the point: it needs to run before we throw away information about per-component vector access. Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Signed-off-by: Kristian Høgsberg Kristensen <[email protected]>
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