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* compiler: Move glsl_to_nir to libglsl.laJason Ekstrand2016-05-261-1/+1
| | | | | | | | Right now libglsl.la depends on libnir.la so putting it in libnir.la adds a dependency on libglsl.la that goes the wrong direction. Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Kristian Høgsberg <[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]>
* st/mesa: update inst->info along with inst->opIlia Mirkin2016-05-231-0/+1
| | | | | | | | | | | | Otherwise we still have TGSI_OPCODE_CMP's info, which causes a number of later logic to go wrong. This fixes dEQP-GLES2.functional.shaders.functions.control_flow.return_in_if_vertex on nv30. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[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]>
* mesa/st: don't leak nameRob Clark2016-05-181-2/+5
| | | | | | Pointed out by coverity. Signed-off-by: Rob Clark <[email protected]>
* st/mesa: remove unused st_context::default_textureBrian Paul2016-05-172-7/+0
| | | | | | | | The code which used this was removed quite a while ago. Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Sinclair Yeh <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
* st/mesa: fix reversed copyimage canonical formatNicolai Hähnle2016-05-171-3/+3
| | | | | | | | | | | The format_desc swizzle describes where in the array each color channel comes from - but the existing code was written as if each entry in the swizzle described the meaning of an array element. Fixes piglit's arb_copy_image-format-swizzle. Cc: "11.1 11.2" <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa/st: add support for NIR as possible driver IRRob Clark2016-05-176-12/+630
| | | | | Signed-off-by: Rob Clark <[email protected]> Acked-by: Eric Anholt <[email protected]>
* mesa/st: move things around a bit in st_create_fp_variant()Rob Clark2016-05-171-12/+8
| | | | | | | Prep work for next patch. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa/st: add nir pass for lowering builtin uniformsRob Clark2016-05-172-0/+276
| | | | | Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Eric Anholt <[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]>
* st/mesa: flip y coordinate of interpolateAtOffset for winsysIlia Mirkin2016-05-131-2/+22
| | | | | | | | | This fixes a few dEQP tests like dEQP-GLES31.functional.shaders.multisample_interpolation.interpolate_at_offset.no_qualifiers.default_framebuffer Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* mesa/st: Add support for GL_ARB_cull_distance (v2)Tobias Klausmann2016-05-142-0/+27
| | | | | | | | 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]>
* mesa/st: split the type_size calculation into it's own fileRob Clark2016-05-113-61/+148
| | | | | | | We'll want to re-use this for NIR. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/glsl_to_tgsi: attach image to correct instruction for samplesDave Airlie2016-05-111-2/+2
| | | | | | | | This fixes a crash (but not the test): GL45-CTS.shader_texture_image_samples_tests.functional_test Reviewed-by: Ilia Mirkin <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* prog: Delete all remains of OPCODE_SNE, OPCODE_SEQ, OPCODE_SGT, and OPCODE_SLEIan Romanick2016-05-101-8/+0
| | | | | | | | | There is nothing left that can generate them. These used to be generated by ir_to_mesa or by the assembler for various NV extensions that have been removed. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* st/mesa: use transfer_inline_write for memcpy TexSubImage pathMarek Olšák2016-05-101-4/+39
| | | | | | This allows drivers to use their own fast path for texture uploads. Reviewed-by: Nicolai Hähnle <[email protected]>
* st/glsl_to_tgsi: brown paper bag for the input offsets fix.Dave Airlie2016-05-101-1/+1
| | | | | | Oops, thanks compiler. Signed-off-by: Dave Airlie <[email protected]>
* st/glsl_to_tgsi: handle offsets from inputsDave Airlie2016-05-101-0/+9
| | | | | | | | This fixes: GL45-CTS.gpu_shader5.texture_gather_offset_color_repeat Reviewed-by: Nicolai Hähnle <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* gallium: fix various undefined left shifts into sign bitNicolai Hähnle2016-05-072-3/+3
| | | | | | | | | Funnily enough, some of these were turned into a compile-time error by gcc with -fsanitize=undefined ("initializer is not a constant"). Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Michel Dänzer <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: fix blit-based GetTexImage for non-finalized texturesMarek Olšák2016-05-021-1/+2
| | | | | | | | This fixes getteximage-depth piglit failures on radeonsi. Cc: 11.1 11.2 <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* st/glsl_to_tgsi: fix potential crash when allocating temporariesSamuel Pitoiset2016-04-301-1/+1
| | | | | | | | | | | When index - t->temps_size is greater than 4096, allocating space for temporaries on demand will miserably crash. This can happen when a game uses a lot of temporaries like the recent released Tomb raider. Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]> Cc: "11.1 11.2" <[email protected]>
* st/glsl_to_tgsi: reduce stack explosion in recursive expression visitorNicolai Hähnle2016-04-291-4/+16
| | | | | | | | | | | | | | | | | | | | | | | | In optimized builds, visit(ir_expression *) experiences inlining with gcc that leads the function to have a roughly 32KB stack frame. This is a problem given that the function is called recursively. In non-optimized builds, the stack frame is much smaller, hence one gets crashes that happen only in optimized builds. Arguably there is a compiler bug or at least severe misfeature here. In any case, the easy thing to do for now seems to be moving the bulk of the non-recursive code into a separate function. This is sufficient to convince my version of gcc not to blow up the stack frame of the recursive part. Just to be sure, add the gcc-specific noinline attribute to prevent this bug from reoccuring if inliner heuristics change. v2: put ATTRIBUTE_NOINLINE into macros.h Cc: "11.1 11.2" <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=95133 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=95026 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92850 Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Rob Clark <[email protected]>
* mesa/st: log some additional invalid-fbo casesRob Clark2016-04-251-0/+3
| | | | | Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* st/mesa: check return value of begin/end_queryNicolai Hähnle2016-04-211-22/+33
| | | | | | | | | They can only indicate out of memory conditions, since the other error conditions are caught earlier. v2: fix error message in EndQuery Reviewed-by: Samuel Pitoiset <[email protected]>
* gallium: use PIPE_SHADER_* everywhere, remove TGSI_PROCESSOR_*Marek Olšák2016-04-225-55/+55
| | | | Acked-by: Jose Fonseca <[email protected]>
* gallium: merge PIPE_SWIZZLE_* and UTIL_FORMAT_SWIZZLE_*Marek Olšák2016-04-223-50/+50
| | | | | | | | Use PIPE_SWIZZLE_* everywhere. Use X/Y/Z/W/0/1 instead of RED, GREEN, BLUE, ALPHA, ZERO, ONE. The new enum is called pipe_swizzle. Acked-by: Jose Fonseca <[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]>
* st/mesa: fix sampler view leak in st_DrawAtlasBitmaps()Brian Paul2016-04-141-0/+6
| | | | | | | | | | | | I neglected to free the sampler view which was created earlier in the function. So for each glCallLists() command that used the bitmap atlas to draw text, we'd leak a sampler view object. Also, check for st_create_texture_sampler_view() failure and record GL_OUT_OF_MEMORY. Cc: "11.1 11.2" <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
* st/mesa: Replace GLvoid with voidJakob Sinclair2016-04-125-26/+26
| | | | | | | | | | GLvoid was used before in OpenGL but it has changed to just using void. All GLvoids in mesa's state tracker has been changed to void in this patch. Tested this with piglit and no problems were found. No compiler warnings. Signed-off-by: Jakob Sinclair <[email protected]> Reviewed-by: Brian Paul <[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]>
* st/mesa: fix memleak in glDrawPixels cache codeBrian Paul2016-04-121-5/+18
| | | | | | | | | | | | | | If the glDrawPixels size changed, we leaked the previously cached texture, if there was one. This patch fixes the reference counting, adds a refcount assertion check, and better handles potential malloc() failures. Tested with a modified version of the drawpix Mesa demo which changed the image size for each glDrawPixels call. Cc: "11.2" <[email protected]> Reviewed-by: José Fonseca <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
* gallium: pause queries for all meta opsMarek Olšák2016-04-122-0/+2
| | | | | Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* st/mesa: replace _mesa_sysval_to_semantic table with functionBrian Paul2016-04-113-68/+69
| | | | | | | | | | Instead of using an array indexed by SYSTEM_VALUE_x, just use a switch statement. This fixes a regression caused by inserting new SYSTEM_VALUE_ enums but not updating the mapping to TGSI semantics. v2: fix a few switch statement mistakes for compute-related enums Reviewed-by: Ilia Mirkin <[email protected]>
* st/mesa: fix glReadBuffer() assertion failureBrian Paul2016-04-081-0/+2
| | | | | | | | | | | | | | | | | | If the first call in a GL app is glReadPixels(GL_FRONT) we'd fail the assert(st->ctx->FragmentProgram._Current) at st_atom_shader.c:114 in update_fp(). This is because we were calling st_validate_state() without first updating Mesa state with _mesa_update_state(). The regression came from commit 83b589301f4a150f4 "st/mesa: fix frontbuffer glReadPixels regressions". The new piglit gl-1.0-simple-readbuffer test exercises this. Cc: "11.1 11.2" <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Jose Fonseca <[email protected]>
* st/glsl_to_tgsi: make samplers_used an uint32_t (v2)Nicolai Hähnle2016-04-071-3/+5
| | | | | | | | | | | | | It is used as a bitfield, so it seems cleaner to keep it unsigned. The literal 1 is a (signed) int, and shifting into the sign bit is undefined in C, so change occurences of 1 to 1u. v2: add an assert for bitfield size and use 1u << idx Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]> (v1) Reviewed-by: Marek Olšák <[email protected]> (v1)
* mesa/st: Update framebuffer state with no.of samples,layersEdward O'Callaghan2016-04-071-3/+5
| | | | | | | | Handle the case of ARB_framebuffer_no_attachment. Also, kill off a dead debug printf() call while we are here. Signed-off-by: Edward O'Callaghan <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* mesa/st: Set _NumSamples in update_framebuffer_state()Edward O'Callaghan2016-04-071-0/+46
| | | | | | | | | | | | | | | Using PIPE_FORMAT_NONE to indicate what MSAA modes are supported with a framebuffer using no attachment. V.2: Rewrite MSAA mode loop to be more general. V.3: Move comment to right place after loop was rewritten. V.4: [airlied] remove unneeded variable, and assert, and unneeded pipe assignment Signed-off-by: Edward O'Callaghan <[email protected]> Reviewed-by: Dave Airlie <[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]>
* mesa/st: Use _mesa_geometric_ functions appropriatelyEdward O'Callaghan2016-04-074-8/+15
| | | | | | | | | | | | | | | | | | | | Change references to gl_framebuffer::Width, Height, MaxNumLayers and Visual::samples to use the _mesa_geometric_ convenience functions for those places where the geometry of the gl_framebuffer is needed. This is in contrast to the geometry of the intersection of the attachments of the gl_framebuffer. This patch paves the way to enable GL_ARB_framebuffer_no_attachements for all gallium drivers. V.2: Remove itermeditate variable state. Signed-off-by: Edward O'Callaghan <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Brian Paul <[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]>
* gallium: add threads per block TGSI propertyBas Nieuwenhuizen2016-04-021-0/+18
| | | | | | | | | | The value 0 for unknown has been chosen to so that drivers using tgsi_scan_shader do not need to detect missing properties if they zero-initialize the struct. Signed-off-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* gallium: add compute shader IR typeBas Nieuwenhuizen2016-04-021-0/+1
| | | | | | Signed-off-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Ilia Mirkin <[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: fix fallout from xfb changes.Dave Airlie2016-03-311-2/+2
| | | | | | | Failed to update state tracker with new buffer interface. Reviewed-by: Timothy Arceri <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* glsl: add transform feedback buffers to resource listTimothy Arceri2016-03-311-1/+1
| | | | Reviewed-by: Dave Airlie <[email protected]>
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