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* gallium: add scalar isa shader capChristian Gmeiner2018-06-201-0/+3
| | | | | | | | | | | | | | | | v1 -> v2: - nv30 is _NOT_ scalar as suggested by Ilia Mirkin. - Change from a screen cap to a shader cap as suggested by Eric Anholt. - radeonsi is scalar as suggested by Marek Olšák. - Change missing ones to be scalar. v2 -> v3: - r600 prefers vec4 as suggested by Marek Olšák. Signed-off-by: Christian Gmeiner <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: add support for programmable sample locationsRhys Perry2018-06-141-0/+1
| | | | | | Signed-off-by: Rhys Perry <[email protected]> Reviewed-by: Brian Paul <[email protected]> (v2) Reviewed-by: Marek Olšák <[email protected]> (v2)
* virgl: add ARB_tessellation_shader support. (v2)Dave Airlie2018-06-146-4/+107
| | | | | | | | | | This should add all the pieces to enable tess shaders on virgl. v2: fixup transform to handle tess and strip out precise. set default for max patch varyings to work around issue when tess gets enabled from v1 caps but v2 caps aren't in place. (Elie) Reviewed-by: Elie Tournier <[email protected]>
* virgl: enable ARB_gpu_shader_fp64Dave Airlie2018-06-111-1/+2
| | | | | | | This enables ARB_gpu_shader_fp64 if the host provides it. Tested-by: Gurchetan Singh <[email protected]> Reviewed-by: Gurchetan Singh <[email protected]>
* virgl: use bits in caps set v2[email protected]2018-06-052-0/+6
| | | | | | | | | Let's add another field to caps v2, that can help report boolean values. Suggested-by: Gert Wollny <[email protected]> Suggested-by: Dave Airlie <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* virgl: add shader offset alignment to to v2 caps struct[email protected]2018-06-053-1/+4
| | | | | | | | | | | | | | | | | | This is the SSBO analogue to fe0647. User supplied data must be a multiple of GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT. This fixes 44 GLES31 tests on airlied@'s GLES31 sketch branches with Nvidia hardware, but this patch standalone can applied to master. The alignment restriction on Nvidia is 32, hence the default value. Example tests: dEQP-GLES31.functional.ssbo.layout.random.all_shared_buffer.0 dEQP-GLES31.functional.ssbo.layout.multi_basic_types.single_buffer.std430 v2: Move to a better place in case statement v3: Rebase Reviewed-by: Dave Airlie <[email protected]>
* virgl: Always assume that ORIGIN_UPPER_LEFT and PIXEL_CENTER* are supportedGert Wollny2018-06-011-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver must support at least one of PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT and one of PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER otherwise glsl_to_tgsi will fire an assert. ORIGIN_UPPER_LEFT is the default convention, and is supported by all mesa drivers, hence it seems reasonable to always report the caps to be enabled. On gles ORIGIN_LOWER_LEFT is generally not supported, so we rely on the caps reported by the host that depend on whether we run on an GL or an EGL host. For PIXEL_CENTER it is completely host driver dependend on what is supported, and since we do not report the actual host driver capabilities it is best to mark both as supported, this is how it works for a GL host too. Fixes: dEQP-GLES3.functional.shaders.builtin_variable.fragcoord_xyz dEQP-GLES3.functional.shaders.metamorphic.bubblesort_flag.variant_1 dEQP-GLES3.functional.shaders.metamorphic.bubblesort_flag.variant_2 Reviewed-by: Gurchetan Singh <[email protected]> Signed-off-by: Gert Wollny <[email protected]> Signed-off-by: Jakob Bornecrantz <[email protected]>
* virgl: Update virgl_hw.hJakob Bornecrantz2018-05-301-0/+1
| | | | | | Reviewed-by: Gurchetan Singh <[email protected]> Reviewed-by: Dave Airlie <[email protected]> Signed-off-by: Jakob Bornecrantz <[email protected]>
* virgl: add ARB_transform_feedback_overflow_query supportDave Airlie2018-05-302-2/+4
| | | | | Reviewed-by: Jakob Bornecrantz <[email protected]> Signed-off-by: Jakob Bornecrantz <[email protected]>
* virgl: add polygon offset clampDave Airlie2018-05-301-1/+2
| | | | | Reviewed-by: Jakob Bornecrantz <[email protected]> Signed-off-by: Jakob Bornecrantz <[email protected]>
* virgl: add derivative control supportDave Airlie2018-05-301-1/+2
| | | | | Reviewed-by: Jakob Bornecrantz <[email protected]> Signed-off-by: Jakob Bornecrantz <[email protected]>
* virgl: add ARB_conditional_render_inverted supportDave Airlie2018-05-301-1/+2
| | | | | Reviewed-by: Jakob Bornecrantz <[email protected]> Signed-off-by: Jakob Bornecrantz <[email protected]>
* virgl: update caps bitset to latest version.Dave Airlie2018-05-301-0/+5
| | | | | | | | This makes this use all 32 bits, so future sets need to be defined in a new struct. Reviewed-by: Jakob Bornecrantz <[email protected]> Signed-off-by: Jakob Bornecrantz <[email protected]>
* gallium: add PIPE_CAP_GLSL_FEATURE_LEVEL_COMPATIBILITYMarek Olšák2018-05-291-0/+2
| | | | | Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* virgl: set texture buffer offset alignment to disable ARB_texture_buffer_range.Dave Airlie2018-05-211-1/+1
| | | | | | | | | | The host side hasn't got support for this feature yet, so don't enable it unless we get the caps from the host. This makes the texture buffer range piglit tests skip now. Fixes: fe0647df5a7 (virgl: add offset alignment values to to v2 caps struct) Reviewed-by: Gurchetan Singh <[email protected]>
* virgl: enable vertex streams when glsl level is high enough.Dave Airlie2018-05-152-2/+3
| | | | | This enabled the vertex streams out when the host supports GL4.0.
* virgl: Add support for passing GL_ANY_SAMPLES_PASSED_CONSERVATIVEGert Wollny2018-05-101-1/+2
| | | | | | | | This is needed for fixing CTS: dEQP-GLES3.functional.occlusion_query.conservative* Reviewed-by: Dave Airlie <[email protected]> Signed-off-by: Gert Wollny <[email protected]>
* gallium: add initial support for conservative rasterizationRhys Perry2018-04-301-0/+10
| | | | | | Signed-off-by: Rhys Perry <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* virgl: add ARB_cull_distance support.Dave Airlie2018-03-234-5/+13
| | | | | | | This just allows the properties through to the host if we have cull dist support. Signed-off-by: Dave Airlie <[email protected]>
* virgl: Implement seamless cube mapsStéphane Marchesin2018-03-212-1/+3
| | | | | | | | | | This was previously ignored. Along with the virglrenderer patch, this fixes ~100 dEQP tests: dEQP-GLES3.functional.texture.filtering.cube.* Signed-off-by: Stéphane Marchesin <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* gallium: add packed uniform CAPTimothy Arceri2018-03-201-0/+1
| | | | Reviewed-by: Marek Olšák <[email protected]>
* virgl: add offset alignment values to to v2 caps struct[email protected]2018-03-053-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | glBindBufferRange(..) in vrend_draw_bind_ubo is failing with more than one uniform block. This is due to improper alignment of the start of the second block. Let's query the proper alignment from the driver and pass it back to Mesa. Let's query for the texture alignment too, even though the Virgl renderer doesn't call glTexBufferRange yet. The default values are the widest workable range possible (for example, GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT on Nvidia is 256). Fixes: dEQP-GLES3.functional.ubo.* on Nvidia Example test: dEQP-GLES3.functional.ubo.multi_basic_types.single_buffer.shared_vertex Note: This is based on "virgl: reduce some default capset limits.", which hasn't landed in Mesa yet but should relatively soon. Signed-off-by: Dave Airlie <[email protected]>
* virgl: reduce some default capset limits.Dave Airlie2018-03-051-8/+8
| | | | | | | | | Since v2 might take a while to rollout, we should reduce these inside some gathered minimums and then v2 can increase them using host values. Reviewed-by: Stéphane Marchesin <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* virgl: handle getting new capsets.Dave Airlie2018-03-051-1/+24
| | | | | | | | This checks the kernel api is new enough and asks for the larger caps size since the kernel won't mess it up now. Reviewed-by: Stéphane Marchesin <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* gallium: allow drivers to impose BO flags restrictions on constant buffer 0Marek Olšák2018-02-171-0/+1
| | | | Required by radeonsi for optimal behavior.
* virgl: remap query types to hw support.Dave Airlie2018-02-161-2/+35
| | | | | | | | | | | | | | | | | | | | | | | | The gallium query types changed, so we need to remap from the gallium ones to the virgl ones. Fixes: dEQP-GLES3.functional.transform_feedback.basic_types* "This also fixes: dEQP-GLES3.functional.transform_feedback.array.separate* dEQP-GLES3.functional.transform_feedback.array_element* dEQP-GLES3.functional.transform_feedback.interpolation.* Gallium's p_defines.h and virglrenderer's p_defines.h have diverged quite a bit, so not including PIPE_QUERY_OCCLUSION_PREDICATE_CONSERVATIVE there makes sense for now." - Gurchetan Singh Fixes: 3f6b3d9db (gallium: add PIPE_QUERY_OCCLUSION_PREDICATE_CONSERVATIVE) Reviewed-by: Gurchetan Singh <[email protected]> Tested-by: Gurchetan Singh <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* virgl: add ARB_sample_shading support.Dave Airlie2018-02-143-3/+6
| | | | | | This enable ARB_sample_shading if the renderer supports it. Signed-off-by: Dave Airlie <[email protected]>
* virgl: add ARB_draw_indirect support.Dave Airlie2018-02-143-2/+28
| | | | | | This relies on the renderer code landing first. Signed-off-by: Dave Airlie <[email protected]>
* gallium: drop all the guard band float caps.Dave Airlie2018-02-141-5/+0
| | | | | | | | | | Nobody queries these and nobody sets them to anything useful, the docs say TODO. Drop them until a use appears. Reviewed-by: Roland Scheidegger <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* virgl: Support v2 caps struct (v2)Stéphane Marchesin2018-02-132-12/+45
| | | | | | | | | This struct allows us to report: - accurate max point size/line width. - accurate texel and texture gather offsets - vertex/geometry limits. Signed-off-by: Dave Airlie <[email protected]>
* virgl: also remove dimension on indirect.Dave Airlie2018-01-311-1/+0
| | | | | | | | | This fixes some dEQP tests that generated bad shaders. Fixes: b6f6ead19 (virgl: drop const dimensions on first block.) Reviewed-by: Gurchetan Singh <[email protected]> Tested-by: Gurchetan Singh <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* gallium: introduce PIPE_CAP_FENCE_SIGNAL v2Andres Rodriguez2018-01-301-0/+1
| | | | | | | | | Protects semaphore signaling functionality required by GL_EXT_semaphore. v2: s/semaphore/fence Signed-off-by: Andres Rodriguez <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* autotools: include meson build files in tarballDylan Baker2018-01-191-0/+2
| | | | | | | | | | | | This adds the meson.build, meson_options.txt, and a few scripts that are used exclusively by the meson build. v2: - Remove accidentally included changes needed to test make dist with LLVM > 3.9 Signed-off-by: Dylan Baker <[email protected]> Acked-by: Eric Engestrom <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium: remove PIPE_CAP_USER_CONSTANT_BUFFERSMarek Olšák2018-01-171-2/+0
| | | | | Reviewed-by: Roland Scheidegger <[email protected]> Tested-by: Dieter Nützel <[email protected]>
* gallium: remove PIPE_CAP_TEXTURE_SHADOW_MAPMarek Olšák2018-01-171-2/+0
| | | | | Reviewed-by: Roland Scheidegger <[email protected]> Tested-by: Dieter Nützel <[email protected]>
* gallium: remove PIPE_CAP_TWO_SIDED_STENCILMarek Olšák2018-01-171-2/+0
| | | | | Reviewed-by: Roland Scheidegger <[email protected]> Tested-by: Dieter Nützel <[email protected]>
* gallium: plumb context priority through to driverRob Clark2017-12-191-0/+1
| | | | | | | | Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Andres Rodriguez <[email protected]> Reviewed-by: Wladimir J. van der Laan <[email protected]>
* gallium/u_upload_mgr: allow drivers to specify pipe_resource::flagsMarek Olšák2017-12-051-1/+1
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* meson: define driver dependenciesDylan Baker2017-12-041-0/+5
| | | | | | | | | | | | This allow us to encapsulate the compiler and linkage requirements of each driver in a reusable way. The result will be that each target that needs a specific driver can simply add `driver_<name>` to its dependencies line and the necessary libraries and compiler args will be added. This will allow for a lot of code de-duplication between gallium targets. Signed-off-by: Dylan Baker <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* meson: build virgl driverDylan Baker2017-11-281-0/+39
| | | | | | | Build tested only. Signed-off-by: Dylan Baker <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* gallium: add CAPs to support HW atomic counters. (v3)Dave Airlie2017-11-101-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | This looks like an evergreen specific feature, but with atomic counters AMD have hw specific counters they use instead of operating on buffers directly. These are separate to the buffer atomics, so require different limits and code paths. I've left the CAP for atomic type extensible in case someone else has a variant on this sort of thing (freedreno maybe?) and needs to change it. This adds all the CAPs required to add support for those atomic counters, along with a related CAP for limiting the number of output resources. I'd like to land this and the st patch then I can start to upstream the evergreen support for these and other GL4.x features. v2: drop the ATOMIC_COUNTER_MODE cap, just use the return from the HW counters. If 0 we use the current mode. v3: fix some rebase errors (Gert Wollny) Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Tested-By: Gert Wollny <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* util: move os_time.[ch] to src/utilNicolai Hähnle2017-11-091-1/+1
| | | | Reviewed-by: Marek Olšák <[email protected]>
* gallium: add PIPE_CAP_SIGNED_VERTEX_BUFFER_OFFSETMarek Olšák2017-11-061-0/+1
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* gallium: add cap for driver specified max combined shader resources.Dave Airlie2017-11-011-0/+1
| | | | | | | | Some hw (evergreen) has a limit on how many combined (images/buffers/mrts) a fragment shader can access. Reviewed-by: Ilia Mirkin <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* gallium: Create a new PIPE_CAP_TILE_RASTER_ORDER for vc4.Eric Anholt2017-10-101-0/+1
| | | | | | | | | | | | | | | | Because vc4 can control the order that tiles are rasterized in, we can use it to implement overlapping blits using normal drawing and GL_ARB_texture_barrier, as long as we can tell the kernel what order to render the tiles in. This commit introduces the core gallium support, vc4 changes will follow. v2: Fix on the simulator. v3: Add the cap (disabled) to other drivers, add rst docs for the cap. v4: Rebase on PIPE_CAP_TGSI_ANY_REG_AS_ADDRESS v5: Drop vc4 changes from this commit, for clarity. Reviewed-by: Nicolai Hähnle <[email protected]> (v3)
* gallium: add PIPE_CAP_TGSI_ANY_REG_AS_ADDRESSMarek Olšák2017-10-061-0/+1
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* gallium: Remove util_format_s3tc_init()Matt Turner2017-10-021-1/+0
| | | | | Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium: Remove util_format_s3tc_enabledMatt Turner2017-10-021-3/+1
| | | | | Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium: Add PIPE_SHADER_CAP_INT64_ATOMICSJan Vesely2017-09-211-0/+1
| | | | | | | Denotes availability of 64bit int atomic instructions Signed-off-by: Jan Vesely <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: Add PIPE_SHADER_CAP_FP16Jan Vesely2017-09-181-0/+1
| | | | | | | | | Denotes native half precision float operations capability v2: PIPE_CAP_HALFS -> PIPE_SHADER_CAP_FP16 fix indentation Signed-off-by: Jan Vesely <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
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