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* mesa: Fix fixed function spot lighting on newer hardware (again)Daniel Scharrer2016-08-191-14/+3
| | | | | | | | | | | | This was first fixed in commit b3f9c5c and then broken again in commit fe2d2c7, which removed the abs modifier from input registers. v2: Don't change the size of struct ureg. Cc: "12.0" <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91342 Reviewed-by: Matt Turner <[email protected]> Signed-off-by: Daniel Scharrer <[email protected]>
* mesa: avoid valgrind warning due to opaque only being set sometimesIlia Mirkin2016-08-181-2/+2
| | | | | | | | | | | Valgrind complains with a "Conditional jump or move depends on uninitialised value(s)" warning due to opaque being conditionally initialized. However in the punchthrough_alpha == true case, it is always initialized, so just flip the condition around to silence the warning. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Chris Forbes <[email protected]>
* mesa: Remove duplicate include.Mathias Fröhlich2016-08-151-1/+0
| | | | | | | | In api_validate.c stdbool.h was included twice. Signed-off-by: Mathias Fröhlich <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: Move check for vbo mapping into api_validate.c.Mathias Fröhlich2016-08-151-0/+7
| | | | | | | | | | | Instead of checking for mapped buffers in vbo_bind_arrays do this check in api_validate.c. This additionally enables printing the draw calls name into the error string. Signed-off-by: Mathias Fröhlich <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: Move _mesa_all_buffers_are_unmapped to arrayobj.c.Mathias Fröhlich2016-08-152-0/+32
| | | | | | | | | | Move the function to check if all vao buffers are unmapped into the vao implementation file. Rename the function to _mesa_all_buffers_are_unmapped. Signed-off-by: Mathias Fröhlich <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: change state query return value for RGB565Haixia Shi2016-08-121-2/+2
| | | | | | | | | | | | | | | | | | | | The GL_BGR and GL_UNSIGNED_SHORT_5_6_5_REV are not defined anywhere in OpenGL ES 3.2 (or earlier) specification, and there are no known extensions in the Khronos registry that would add these enums as valid responses for glGetIntegerv(GL_IMPLEMENTATION_COLOR_READ_TYPE) and glGetIntegerv(GL_IMPLEMENTATION_COLOR_READ_FORMAT) queries. Note that this patch does not change the bit layout returned by the query. As defined by the GL spec, the bit layout of GL_RGB + GL_UNSIGNED_SHORT_5_6_5 and GL_BGR + GL_UNSIGNED_SHORT_5_6_5_REV are identical. TEST=dEQP-GLES3.functional.state_query.integers.* Signed-off-by: Haixia Shi <[email protected]> Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]> Cc: Stéphane Marchesin <[email protected]> Change-Id: I81bbc8ccdc7e125edaeae443baf6fa8fdefcc6b6
* util: Move _mesa_fsl/util_last_bit into util/bitscan.hMathias Fröhlich2016-08-091-45/+0
| | | | | | | | | | | As requested with the initial creation of util/bitscan.h now move other bitscan related functions into util. v2: Split into two patches. Signed-off-by: Mathias Fröhlich <[email protected]> Tested-by: Brian Paul <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: simplify ff fs generator a bitMiklós Máté2016-08-091-8/+6
| | | | | | | Literally. Signed-off-by: Miklós Máté <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: Skip ES 3.0/3.1 transform feedback primitive counting error.Kenneth Graunke2016-08-081-1/+17
| | | | | | | | | | | | | This error condition is not implementable when using tessellation or geometry shaders. The text was also removed from the ES 3.2 spec. I believe the intended behavior is to remove the error condition when either OES_geometry_shader or OES_tessellation_shader are exposed. v2: Quote a better part of issue 13 (suggested by Ian). Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Share code between _mesa_validate_DrawArrays[_Instanced].Kenneth Graunke2016-08-081-64/+25
| | | | | | | | Mostly, I want to share the GLES 3 transform feedback handling, though most of the rest of the code is identical as well. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Move tessellation shader gets to GL_CORE, GLES31 section.Kenneth Graunke2016-08-081-33/+36
| | | | | | | This makes them available in the GLES 3.1 API. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Add {OES,EXT}_tessellation_shader to the extensions table.Kenneth Graunke2016-08-082-2/+9
| | | | | | | | | | | | Also update _mesa_has_tessellation to know about the new extensions. For now, these are dummy_false, to avoid turning on the extension until everything's in place. Eventually, we'll move them over to the "ARB_tessellation_shader" bit so that any drivers supporting both the desktop extension and ES 3.1 get the feature. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mapi: Add PatchParameteriOES and PatchParameteriEXT.Kenneth Graunke2016-08-081-0/+3
| | | | | | | | | The OES_tessellation_shader and EXT_tessellation_shader specifications have suffixed names. These are identical to the core function, so just alias them. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Copy bitmask of VBOs in the VAO on gl{Push,Pop}Attrib.Mathias Fröhlich2016-08-061-0/+2
| | | | | | | | | | | On gl{Push,Pop}Attrib(GL_CLIENT_VERTEX_ARRAY_BIT) take care that gl_vertex_array_object::VertexAttribBufferMask matches the bound buffer object in the gl_vertex_array_object::VertexBinding array. Signed-off-by: Mathias Fröhlich <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Fredrik Höglund <[email protected]>
* util: Move format_r11g11b10f.h to src/utilJason Ekstrand2016-08-054-4/+4
| | | | | | | It's used from both mesa main and gallium. Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* util: Move format_rgb9e5.h to src/utilJason Ekstrand2016-08-054-4/+4
| | | | | | | It's used from both mesa main and gallium. Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* mesa: Dynamically allocate the matrix stack.Eric Anholt2016-08-042-4/+25
| | | | | | | | | | | | | By allocating and initializing the matrices at context creation, the OS couldn't even overcommit the pages. This saves about 63k (out of 946k) of maximum memory size according to massif on simulated vc4 glsl-algebraic-add-add-1. It also means we could potentially relax the maximum stack sizes, but that should be a separate commit. v2: Drop redundant Top update, explain why the stack is small at init time. Reviewed-by: Brian Paul <[email protected]>
* mesa: Remove set but not used gl_client_array::Stride.Mathias Fröhlich2016-07-313-3/+0
| | | | | | | | The field is only read for printing today and there it was probably a leftover. Signed-off-by: Mathias Fröhlich <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: Remove set but not used gl_client_array::Enabled.Mathias Fröhlich2016-07-313-3/+0
| | | | | | | | The way it is used today does not care about the Enabled flag anymore. Signed-off-by: Mathias Fröhlich <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: Walk the VAO in _mesa_print_arrays.Mathias Fröhlich2016-07-311-32/+20
| | | | | | | | | Only a debugging function, but move away from gl_client_array and use the first order information from the VAO. Also make use of gl_vert_attrib_name. Signed-off-by: Mathias Fröhlich <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: Implement _mesa_all_varyings_in_vbos.Mathias Fröhlich2016-07-312-0/+39
| | | | | | | | | | Implement the equivalent of vbo_all_varyings_in_vbos for vertex array objects. v2: Update comment. Signed-off-by: Mathias Fröhlich <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: Unbind deleted vbo using _mesa_bind_vertex_buffer.Mathias Fröhlich2016-07-311-4/+7
| | | | | | | | | | | | When a vertex buffer object gets deleted, it is unbound at the VAO. To do this use _mesa_bind_vertex_buffer instead of plain unreferencing the buffer object. This keeps the VAOs internal state consistent. In this case it showed up with gl_vertex_array_object::VertexAttribBufferMask getting out of sync. Signed-off-by: Mathias Fröhlich <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* mesa: remove dd_function_table::UseProgramMarek Olšák2016-07-303-10/+0
| | | | | | finally unused Reviewed-by: Nicolai Hähnle <[email protected]>
* mesa: standardize naming Mesa3D, MESA -> MesaVedran Miletić2016-07-261-1/+1
| | | | | Signed-off-by: Vedran Miletić <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]>
* mesa: Make MESA_SHADER_CAPTURE_PATH skip shaders with Name == -1.Kenneth Graunke2016-07-261-1/+1
| | | | | | | | Shaders with shProg->Name == ~0 (aka 4294967295) are internal meta shaders that we don't really want to capture. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* mesa: Avoid aliasing violation in uniform_query.cpp.Matt Turner2016-07-261-14/+31
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Avoid aliasing violation in FXT1.Matt Turner2016-07-261-2/+2
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* main: memcpy larger chunks in _mesa_propagate_uniforms_to_driver_storageNils Wallménius2016-07-251-6/+23
| | | | | | | | | | | | | | | | When possible, do the memcpy on larger blocks. This reduces cycles spent in _mesa_propagate_uniforms_to_driver_storage from 1.51 % to 0.62% according to perf during the Unigine Heaven benchmark. It did not affect the framerate of the benchmark. The system used for testing was an i5 6600K with a Radeon R9 380. Piglit hangs randomly on this system both with and without the patch so i could not make a comparison. v2: fixed whitespace Signed-off-by: Nils Wallménius <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* glsl: reuse main extension table to appropriately restrict extensionsIlia Mirkin2016-07-233-26/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously we were only restricting based on ES/non-ES-ness and whether the overall enable bit had been flipped on. However we have been adding more fine-grained restrictions, such as based on compat profiles, as well as specific ES versions. Most of the time this doesn't matter, but it can create awkward situations and duplication of logic. Here we separate the main extension table into a separate object file, linked to the glsl compiler, which makes use of it with a custom function which takes the ES-ness of the shader into account (thus allowing desktop shaders to properly use ES extensions that would otherwise have been disallowed.) We can also now use this logic to generate #define's for all supported extensions automatically, removing the duplicate (and often inaccurate) list in glcpp. The effect of this change should be nil in most cases. However in some situations, extensions like GL_ARB_gpu_shader5 which were formerly available in compat contexts on the GLSL side of things will now become inaccessible. This regresses two ES CTS tests: ES3-CTS.shaders.shader_integer_mix.define ES31-CTS.shader_integer_mix.define however that is due to them using #version 100 instead of 300 es. As the extension is only defined for ES3, I believe this is the correct behavior. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> (v2) v2 -> v3: integrate glcpp defines into the same mechanism
* mesa: Don't call GenerateMipmap if Width or Height == 0.Kenneth Graunke2016-07-221-0/+5
| | | | | | | | | | | | | | | | | One of the WebGL 2.0 conformance tests is trying to call glGenerateMipmaps with a width and height of 0. With the meta implementation, this generates a "framebuffer attachment incomplete" status, and falls back to the CPU path, calling MapTextureImage. Except that there's no actual texture to map, and we assert fail. There's no work to do in this case. The test expects it to succeed, so just return early with no error and avoid hassling the driver. Cc: [email protected] Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=96911 Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* mesa: Add GL_BGRA_EXT to the list of GenerateMipmap internal formats.Kenneth Graunke2016-07-211-0/+5
| | | | | | | | | | | | | | | | | | | | The GL_EXT_texture_format_BGRA8888 extension specification defines a GL_BGRA_EXT unsized internal format (which is a little odd - usually BGRA is a pixel transfer format). The extension is written against the ES 1.0 specification, so it's a little hard to map, but I believe it's effectively adding it to the table used here, so we should allow it here as well. Note that GL_EXT_texture_format_BGRA8888 is always enabled (dummy_true), so we don't need to check if it's enabled here. This fixes mipmap generation in Skia and ChromeOS. Signed-off-by: Kenneth Graunke <[email protected]> References: https://bugs.chromium.org/p/chromium/issues/detail?id=630371 Reviewed-by: Ian Romanick <[email protected]> Reported-by: Stéphane Marchesin <[email protected]> Cc: [email protected]
* MESA_shader_integer_functions: Boiler plate extension trackingIan Romanick2016-07-192-0/+2
| | | | | Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* mesa: Add the infrastructure for KHR_texture_compression_astc_sliced_3dAnuj Phogat2016-07-183-3/+6
| | | | | | | V2: Drop the changes to gl.xml. Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Nanley Chery <[email protected]>
* compiler: Rename INTERP_QUALIFIER_* to INTERP_MODE_*.Kenneth Graunke2016-07-171-3/+3
| | | | | | | | | | | | | | | | | Likewise, rename the enum type to glsl_interp_mode. Beyond the GLSL front-end, talking about "interpolation modes" seems more natural than "interpolation qualifiers" - in the IR, we're removed from how exactly the source language specifies how to interpolate an input. Also, SPIR-V calls these "decorations" rather than "qualifiers". Generated by: $ find . -regextype egrep -regex '.*\.(c|cpp|h)' -type f -exec sed -i \ -e 's/INTERP_QUALIFIER_/INTERP_MODE_/g' \ -e 's/glsl_interp_qualifier/glsl_interp_mode/g' {} \; Signed-off-by: Kenneth Graunke <[email protected]> Acked-by: Dave Airlie <[email protected]>
* mesa: handle numSamples=0 in _mesa_test_proxy_teximage()Brian Paul2016-07-151-3/+1
| | | | | | | Should fix the regressions reported in bug 96949. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=96949 Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: handle numLevels, numSamples in _mesa_test_proxy_teximage()Brian Paul2016-07-151-3/+42
| | | | | | | | | If numSamples > 0, we can compute the size of the whole mipmapped texture. That's the case for glTexStorage(GL_PROXY_TEXTURE_x). Also, multiply the texture size by numSamples for MSAA textures. Reviewed-by: Anuj Phogat <[email protected]>
* mesa: add proxy texture targets in _mesa_next_mipmap_level_size()Brian Paul2016-07-151-3/+6
| | | | | | So we can use it for computing size of proxy textures. Reviewed-by: Anuj Phogat <[email protected]>
* mesa: add numLevels, numSamples to Driver.TestProxyTexImage()Brian Paul2016-07-155-19/+24
| | | | | | | | | | | | | So that the function can work properly with glTexStorage(), where we know how many mipmap levels there are. And so we can compute storage for MSAA textures. Also, remove the obsolete texture border parameter. A subsequent patch will update _mesa_test_proxy_teximage() to use these new parameters. Reviewed-by: Anuj Phogat <[email protected]>
* mesa: use _mesa_clear_texture_image() in clear_texture_fields()Brian Paul2016-07-151-3/+1
| | | | | | | | | | | This avoids a failed assert(img->_BaseFormat != -1) in init_teximage_fields_ms() because the internalFormat argument is GL_NONE. This was hit when using glTexStorage() to do a proxy texture test. Fixes a failure with the updated Piglit tex3d-maxsize test. Cc: <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* Use correct names for dlopen()ed files on CygwinYaakov Selkowitz2016-07-151-0/+2
| | | | | Signed-off-by: Yaakov Selkowitz <[email protected]> Reviewed-by: Jon Turney <[email protected]>
* mesa: set _NEW_BUFFERS when updating texture bound to current buffersIlia Mirkin2016-07-111-1/+7
| | | | | | | | | | | | | | | | When a glTexImage call updates the parameters of a currently bound framebuffer, we might miss out on revalidating whether it is complete. Make sure to set _NEW_BUFFERS which will trigger the revalidation in that case. Also while we're at it, fix the fb parameter passed in to the eventual RenderTexture call. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94148 Signed-off-by: Ilia Mirkin <[email protected]> Cc: "11.2 12.0" <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Tested-by: Emmanuel Gil Peyrot <[email protected]>
* mesa: etc2 online compression is unsupported, don't attempt itIlia Mirkin2016-07-113-0/+27
| | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Anuj Phogat <[email protected]> Cc: "11.2 12.0" <[email protected]>
* mesa: print number of samples in renderbuffer_storage error msgBrian Paul2016-07-081-1/+1
| | | | Reviewed-by: Timothy Arceri <[email protected]>
* mesa: Mark R*32F formats as filterable when an extension is present.Kenneth Graunke2016-07-083-3/+19
| | | | | | | | | | | GL_OES_texture_float_linear marks R32F, RG32F, RGB32F, and RGBA32F as texture filterable. Fixes glGenerateMipmap GL errors when visiting a WebGL demo in Chromium: http://www.iamnop.com/particles Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* mesa: Make single-buffered GLES representation internally consistentGurchetan Singh2016-07-073-2/+30
| | | | | | | | | | | | | There are a few places in the code where clearing and reading are done on incorrect buffers for GLES contexts. See comments for details. This fixes 75 GLES3 dEQP tests on the surfaceless platform with no regressions. v2: Corrected unclear comment v3: Make the change in context.c instead of get.c v4: Removed whitespace Reviewed-by: Stéphane Marchesin <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* mesa: Strip arrayness from interface block names in some IO validationIan Romanick2016-07-051-8/+90
| | | | | | | | | | | | | | | | | | | Outputs from the vertex shader need to be able to match per-vertex-arrayed inputs of later stages. Acomplish this by stripping one level of arrayness from the names and types of outputs going to a per-vertex-arrayed stage. v2: Add missing checks for TESS_EVAL->GEOMETRY. Noticed by Timothy Arceri. v3: Use a slightly simpler stage check suggested by Ilia. Signed-off-by: Ian Romanick <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=96358 Reviewed-by: Kenneth Graunke <[email protected]> Cc: "12.0" <[email protected]> Cc: Gregory Hainaut <[email protected]> Cc: Ilia Mirkin <[email protected]>
* mesa: stop copying SamplerUnits twiceTimothy Arceri2016-07-051-4/+0
| | | | | | | The call to _mesa_update_shader_textures_used() already takes care of copying for us. Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* mesa: make attribute binding message more usefulTimothy Arceri2016-07-051-1/+2
| | | | Reviewed-by: Iago Toral Quiroga <[email protected]>
* mesa: fix build errorTimothy Arceri2016-07-051-1/+1
| | | | Fix build error cased by 6a524c76f5.
* mesa: faster validation of sampler unit mapping for SSOGregory Hainaut2016-07-051-38/+31
| | | | | | | | | | | | | | | | Code was inspired from _mesa_update_shader_textures_used However unlike _mesa_update_shader_textures_used that only check for a single stage, it will check all stages. It avoids to loop on all uniforms, only active samplers are checked. For my use case: high FS frequency switches with few samplers. Perf event (relative to nouveau_dri.so) goes from 5.01% to 1.68% for the _mesa_sampler_uniforms_pipeline_are_valid function. Signed-off-by: Gregory Hainaut <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
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