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* mesa: enable enums for OES_geometry_shaderMarta Lofstedt2016-01-222-30/+86
| | | | | | | | | | Enable GL_OES_geometry_shader enums for OpenGL ES 3.1. V4: EXTRA tokens updated according to comments from Ilia Mirkin. Signed-off-by: Marta Lofstedt <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* glapi: add GL_OES_geometry_shader extensionMarta Lofstedt2016-01-223-0/+5
| | | | | | | | | Add xml definitions for the GL_OES_geometry_shader extension and expose the extension for OpenGL ES 3.1. Signed-off-by: Marta Lofstedt <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* i915: correctly parse/set the context flagsEmil Velikov2016-01-221-0/+2
| | | | | | | | | | | | | | | | | With an earlier commit we've spit the flags parsing to a separate function, but forgot to update all the dri modules to use it. Noticed when we've enabled KHR_debug for every dri module - fdo#93048 Fixes: 38366c0c6e7 "dri_util: Don't assume __DRIcontext->driverPrivate is a gl_context" Cc: Mark Janes <[email protected]> Cc: "11.0 11.1" <[email protected]> Cc: Kristian Høgsberg <[email protected]> Cc: Ian Romanick <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Mark Janes <[email protected]> Tested-by: Mark Janes <[email protected]>
* i965/vec4/tcs: Return NULL instead of false in brw_compile_tcs()Eduardo Lima Mitev2016-01-211-1/+1
| | | | | | | brw_compile_tcs() is expected to return 'const unsigned *', so the compiler complains. Reviewed-by: Kenneth Graunke <[email protected]>
* gallium: add GREMEDY_string_markerRob Clark2016-01-214-0/+16
| | | | | | | | | | 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]>
* mesa: wire up EmitStringMarker for KHR_debugRob Clark2016-01-211-0/+7
| | | | | | | | | | | | The extension spec[1] describes DEBUG_TYPE_MARKER as "Annotation of the command stream". So for DEBUG_TYPE_MARKER, also pass the buf to the driver's EmitStringMarker() to be inserted in the command stream. [1] https://www.opengl.org/registry/specs/KHR/debug.txt Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: add GREMEDY_string_markerRob Clark2016-01-216-0/+28
| | | | | Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* texobj: Remove redundant checks that the texture cube faces match sizeNeil Roberts2016-01-211-10/+0
| | | | | | | | | | The texture mipmap completeness checking code was checking whether all of the faces have the same size. However this is pointless because the code just above it checks whether the face has the expected size calculated for the mipmap level anyway so the error condition could never be reached. This patch just removes it. Reviewed-by: Ian Romanick <[email protected]>
* texobj: Fix the completeness checks for cube texturesNeil Roberts2016-01-211-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | According to the GL 1.4 spec section 3.8.10, a cubemap texture is only complete if: • The level base arrays of each of the six texture images making up the cube map have identical, positive, and square dimensions. • The level base arrays were each specified with the same internal format. • The level base arrays each have the same border width. Previously the texture completeness code was only checking the first point. This patch makes it additionally check the other two. This fixes the following two dEQP tests: deqp-gles2.functional.texture.completeness.cube.format_mismatch_rgba_rgb_level_0_neg_z deqp-gles2.functional.texture.completeness.cube.format_mismatch_rgb_rgba_level_0_pos_z And also this Piglit test: spec/!opengl 2.0/incomplete-cubemap-format Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93792 Cc: Ilia Mirkin <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Deal with size differences between GLuint and GLhandleARB in ↵Jeremy Huddleston Sequoia2016-01-211-1/+17
| | | | | | | GetAttachedObjectsARB Signed-off-by: Jeremy Huddleston Sequoia <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* mesa: Fix format warningsJeremy Huddleston Sequoia2016-01-211-1/+1
| | | | | | | | | | main/shaderapi.c:1318:51: warning: format specifies type 'unsigned int' but the argument has type 'GLhandleARB' (aka 'unsigned long') [-Wformat] _mesa_debug(ctx, "glDeleteObjectARB(%u)\n", obj); ~~ ^~~ %lu Signed-off-by: Jeremy Huddleston Sequoia <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* mesa: Fix some function prototype mismatchingJeremy Huddleston Sequoia2016-01-214-27/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | main/api_exec.c:543:36: warning: incompatible pointer types passing 'void (GLhandleARB, GLuint, const GLcharARB *)' (aka 'void (unsigned long, unsigned int, const char *)') to parameter of type 'void (*)(GLuint, GLuint, const GLchar *)' (aka 'void (*)(unsigned int, unsigned int, const char *)') [-Wincompatible-pointer-types] SET_BindAttribLocation(exec, _mesa_BindAttribLocation); ^~~~~~~~~~~~~~~~~~~~~~~~ ./main/dispatch.h:7590:88: note: passing argument to parameter 'fn' here static inline void SET_BindAttribLocation(struct _glapi_table *disp, void (GLAPIENTRYP fn)(GLuint, GLuint, const GLchar *)) { ^ main/api_exec.c:547:31: warning: incompatible pointer types passing 'void (GLhandleARB)' (aka 'void (unsigned long)') to parameter of type 'void (*)(GLuint)' (aka 'void (*)(unsigned int)') [-Wincompatible-pointer-types] SET_CompileShader(exec, _mesa_CompileShader); ^~~~~~~~~~~~~~~~~~~ ./main/dispatch.h:7612:83: note: passing argument to parameter 'fn' here static inline void SET_CompileShader(struct _glapi_table *disp, void (GLAPIENTRYP fn)(GLuint)) { ^ main/api_exec.c:568:33: warning: incompatible pointer types passing 'void (GLhandleARB, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLcharARB *)' (aka 'void (unsigned long, unsigned int, int, int *, int *, unsigned int *, char *)') to parameter of type 'void (*)(GLuint, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLchar *)' (aka 'void (*)(unsigned int, unsigned int, int, int *, int *, unsigned int *, char *)') [-Wincompatible-pointer-types] SET_GetActiveAttrib(exec, _mesa_GetActiveAttrib); ^~~~~~~~~~~~~~~~~~~~~ ./main/dispatch.h:7711:85: note: passing argument to parameter 'fn' here static inline void SET_GetActiveAttrib(struct _glapi_table *disp, void (GLAPIENTRYP fn)(GLuint, GLuint, GLsizei , GLsizei *, GLint *, GLenum *, GLchar *)) { ^ main/api_exec.c:571:35: warning: incompatible pointer types passing 'GLint (GLhandleARB, const GLcharARB *)' (aka 'int (unsigned long, const char *)') to parameter of type 'GLint (*)(GLuint, const GLchar *)' (aka 'int (*)(unsigned int, const char *)') [-Wincompatible-pointer-types] SET_GetAttribLocation(exec, _mesa_GetAttribLocation); ^~~~~~~~~~~~~~~~~~~~~~~ ./main/dispatch.h:7744:88: note: passing argument to parameter 'fn' here static inline void SET_GetAttribLocation(struct _glapi_table *disp, GLint (GLAPIENTRYP fn)(GLuint, const GLchar *)) { ^ main/api_exec.c:585:33: warning: incompatible pointer types passing 'void (GLhandleARB, GLsizei, GLsizei *, GLcharARB *)' (aka 'void (unsigned long, int, int *, char *)') to parameter of type 'void (*)(GLuint, GLsizei, GLsizei *, GLchar *)' (aka 'void (*)(unsigned int, int, int *, char *)') [-Wincompatible-pointer-types] SET_GetShaderSource(exec, _mesa_GetShaderSource); ^~~~~~~~~~~~~~~~~~~~~ ./main/dispatch.h:7788:85: note: passing argument to parameter 'fn' here static inline void SET_GetShaderSource(struct _glapi_table *disp, void (GLAPIENTRYP fn)(GLuint, GLsizei, GLsizei *, GLchar *)) { ^ main/api_exec.c:597:29: warning: incompatible pointer types passing 'void (GLhandleARB)' (aka 'void (unsigned long)') to parameter of type 'void (*)(GLuint)' (aka 'void (*)(unsigned int)') [-Wincompatible-pointer-types] SET_LinkProgram(exec, _mesa_LinkProgram); ^~~~~~~~~~~~~~~~~ ./main/dispatch.h:7909:81: note: passing argument to parameter 'fn' here static inline void SET_LinkProgram(struct _glapi_table *disp, void (GLAPIENTRYP fn)(GLuint)) { ^ main/api_exec.c:628:30: warning: incompatible pointer types passing 'void (GLhandleARB, GLsizei, const GLcharARB *const *, const GLint *)' (aka 'void (unsigned long, int, const char *const *, const int *)') to parameter of type 'void (*)(GLuint, GLsizei, const GLchar *const *, const GLint *)' (aka 'void (*)(unsigned int, int, const char *const *, const int *)') [-Wincompatible-pointer-types] SET_ShaderSource(exec, _mesa_ShaderSource); ^~~~~~~~~~~~~~~~~~ ./main/dispatch.h:7920:82: note: passing argument to parameter 'fn' here static inline void SET_ShaderSource(struct _glapi_table *disp, void (GLAPIENTRYP fn)(GLuint, GLsizei, const GLchar * const *, const GLint *)) { ^ main/api_exec.c:653:28: warning: incompatible pointer types passing 'void (GLhandleARB)' (aka 'void (unsigned long)') to parameter of type 'void (*)(GLuint)' (aka 'void (*)(unsigned int)') [-Wincompatible-pointer-types] SET_UseProgram(exec, _mesa_UseProgram); ^~~~~~~~~~~~~~~~ ./main/dispatch.h:8173:80: note: passing argument to parameter 'fn' here static inline void SET_UseProgram(struct _glapi_table *disp, void (GLAPIENTRYP fn)(GLuint)) { ^ main/api_exec.c:655:33: warning: incompatible pointer types passing 'void (GLhandleARB)' (aka 'void (unsigned long)') to parameter of type 'void (*)(GLuint)' (aka 'void (*)(unsigned int)') [-Wincompatible-pointer-types] SET_ValidateProgram(exec, _mesa_ValidateProgram); ^~~~~~~~~~~~~~~~~~~~~ ./main/dispatch.h:8184:85: note: passing argument to parameter 'fn' here static inline void SET_ValidateProgram(struct _glapi_table *disp, void (GLAPIENTRYP fn)(GLuint)) { main/dlist.c:9457:26: warning: incompatible pointer types passing 'void (GLhandleARB)' (aka 'void (unsigned long)') to parameter of type 'void (*)(GLuint)' (aka 'void (*)(unsigned int)') [-Wincompatible-pointer-types] SET_UseProgram(table, save_UseProgramObjectARB); ^~~~~~~~~~~~~~~~~~~~~~~~ ./main/dispatch.h:8173:80: note: passing argument to parameter 'fn' here static inline void SET_UseProgram(struct _glapi_table *disp, void (GLAPIENTRYP fn)(GLuint)) { ^ 1 warning generated. Signed-off-by: Jeremy Huddleston Sequoia <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* i965: Implement compute sampler state atom.Francisco Jerez2016-01-194-1/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes a number of GLES31 CTS failures and hangs on various hardware: ES31-CTS.texture_gather.plain-gather-depth-2d ES31-CTS.texture_gather.plain-gather-depth-2darray ES31-CTS.texture_gather.plain-gather-depth-cube ES31-CTS.texture_gather.offset-gather-depth-2d ES31-CTS.texture_gather.offset-gather-depth-2darray ES31-CTS.layout_binding.sampler2D_layout_binding_texture_ComputeShader ES31-CTS.layout_binding.sampler2DArray_layout_binding_texture_ComputeShader ES31-CTS.explicit_uniform_location.uniform-loc-types-samplers ES31-CTS.compute_shader.resources-texture Some of them were actually passing by luck on some generations even though we weren't uploading sampler state tables explicitly for the compute stage, most likely because they relied on the cached sampler state left from previous rendering to be close enough. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92589 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93312 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93325 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93407 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93725 Reported-by: Marta Lofstedt <[email protected]> Reviewed-by: Marta Lofstedt <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* i965: Trigger CS state reemission when new sampler state is uploaded.Francisco Jerez2016-01-192-1/+2
| | | | | | | | | | This reuses the NEW_SAMPLER_STATE_TABLE state bit (currently only used on pre-Gen7 hardware) to signal that the sampler state tables have changed in order to make sure that the GPGPU interface descriptor is updated. Reviewed-by: Marta Lofstedt <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* mesa: remove link validation that should be done elsewhereTimothy Arceri2016-01-201-60/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Even if re-linking fails rendering shouldn't fail as the previous succesfully linked program will still be available. It also shouldn't be possible to have an unlinked program as part of the current rendering state. This fixes a subtest in: ES31-CTS.sepshaderobjs.StateInteraction This change should improve performance on CPU limited benchmarks as noted in commit d6c6b186cf308f. >From Section 7.3 (Program Objects) of the OpenGL 4.5 spec: "If a program object that is active for any shader stage is re-linked unsuccessfully, the link status will be set to FALSE, but any existing executables and associated state will remain part of the current rendering state until a subsequent call to UseProgram, UseProgramStages, or BindProgramPipeline removes them from use. If such a program is attached to any program pipeline object, the existing executables and associated state will remain part of the program pipeline object until a subsequent call to UseProgramStages removes them from use. An unsuccessfully linked program may not be made part of the current rendering state by UseProgram or added to program pipeline objects by UseProgramStages until it is successfully re-linked." "void UseProgram(uint program); ... An INVALID_OPERATION error is generated if program has not been linked, or was last linked unsuccessfully. The current rendering state is not modified." V2: apply the rule to both core and compat. Cc: Tapani Pälli <[email protected]> Cc: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* i965/vec4: Spaces around operators.Matt Turner2016-01-191-1/+1
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* i965: Inform compiler of variable range to silence warning.Matt Turner2016-01-191-1/+2
| | | | | | | Extends commit 6531ccb70 to silence the warning in release builds as well. Reviewed-by: Ilia Mirkin <[email protected]>
* mesa: Move sanity check of BindVertexBuffer for OpenGL ES 3.1Marta Lofstedt2016-01-192-1/+5
| | | | | | | | | Sanity check of BindVertexBuffer for OpenGL ES in _mesa_handle_bind_buffer_gen breaks OpenGL ES 2 conformance. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93426 Signed-off-by: Marta Lofstedt <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* st/mesa: restore the stObj's size if it was cleared outIlia Mirkin2016-01-181-0/+6
| | | | | | | | | | | | | An issue could still occur if the base level is set, but fixing that would require a lot more logic. This fixes the recently-failing texelFetch 3D tests because the mipmaps were no longer being generated, which in turn caused the copying logic to be hit, which in turn didn't work because of the broken width/height/depth. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* i965: adding missing headers to the dist tarballEmil Velikov2016-01-181-0/+2
| | | | Signed-off-by: Emil Velikov <[email protected]>
* mesa: fix segfault in glUniformSubroutinesuiv()Timothy Arceri2016-01-181-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | From Section 7.9 (SUBROUTINE UNIFORM VARIABLES) of the OpenGL 4.5 Core spec: "The command void UniformSubroutinesuiv(enum shadertype, sizei count, const uint *indices); will load all active subroutine uniforms for shader stage shadertype with subroutine indices from indices, storing indices[i] into the uniform at location i. The indices for any locations between zero and the value of ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS minus one which are not used will be ignored." V2: simplify NULL check suggested by Jason. Acked-by: Jason Ekstrand <[email protected]> Reviewed-by: Dave Airlie <[email protected]> Cc: "11.0 11.1" [email protected] https://bugs.freedesktop.org/show_bug.cgi?id=93731
* i965/fs: Always set channel 2 of texture headers in some stagesJason Ekstrand2016-01-151-0/+8
| | | | | | | | | | | | | | | | In the vertex and fragment stages, the hardware is nice to us and leaves g0.2 zerod out for us so we can use it for headers. However, in compute, geometry, and tessellation stages, the hardware is not so nice. In particular, for compute shaders on BDW, the hardware places some debug bits in 23:15. As it happens, bit 15 is interpreted by the sampler as the alpha channel mask. This means that if you use a texturing instruction with a header in a compute shader, you may randomly get the alpha channel disabled. Since channel masks affect the return length of the sampler message, this can lead the GPU to expect a different mlen to the one you specified in the shader and this, in turn, hangs your GPU. Cc: "11.1" <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* i965/fs/generator: Take an actual shader stage rather than a stringJason Ekstrand2016-01-157-11/+14
| | | | | | Cc: "11.1" <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* i965/vec4: Use UW type for multiply into accumulator on GEN8+Jason Ekstrand2016-01-151-1/+5
| | | | | | | | BDW adds the following restriction: "When multiplying DW x DW, the dst cannot be accumulator." Cc: "11.1,11.0" <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* i965: Apply add_const_offset_to_base for vec4 VS inputs too.Kenneth Graunke2016-01-141-5/+5
| | | | | | | | This shouldn't hurt anything, and I'm about to introduce a pass that will want it. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* i965: Make add_const_offset_to_base() work at the shader level.Kenneth Graunke2016-01-141-17/+21
| | | | | | | | This makes it a pass, hiding the parameter structs and block callbacks so it's simpler to work with. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* i965: Make an is_scalar boolean in brw_compile_vs().Kenneth Graunke2016-01-141-5/+5
| | | | | | | | Shorter than compiler->scalar_stage[MESA_SHADER_VERTEX], which can help with line-wrapping. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* i965/gen7.5+: Disable resource streamer during GPGPU workloads.Francisco Jerez2016-01-143-1/+42
| | | | | | | | | | The RS and hardware binding tables are only supported on the 3D pipeline and can lead to corruption if left enabled during a GPGPU workload. Disable it when switching to the GPGPU (or media) pipeline and re-enable it when switching back to the 3D pipeline. Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Abdiel Janulgue <[email protected]>
* i965/gen7: Emit stall and dummy primitive draw after switching to the 3D ↵Francisco Jerez2016-01-141-0/+24
| | | | | | | | | pipeline. This hardware bug can supposedly lead to a hang on IVB and VLV. Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965/gen4-5: Emit MI_FLUSH as required prior to switching pipelines.Francisco Jerez2016-01-141-0/+13
| | | | | | | | | AFAIK brw_emit_select_pipeline() is only called once during context init on Gen4-5, at which point the pipeline is likely to be already idle so it may just happen to work by luck regardless of the MI_FLUSH. Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965/gen6-7: Implement stall and flushes required prior to switching pipelines.Francisco Jerez2016-01-141-0/+37
| | | | | | | | | | | | | | | | | Switching the current pipeline while it's not completely idle or the read and write caches aren't flushed can lead to corruption. Fixes misrendering of at least the following Khronos CTS test: ES31-CTS.shader_image_load_store.basic-allTargets-store-fs The stall and flushes are no longer required on Gen8+. v2: Emit PIPE_CONTROL with non-zero post-sync op before the write cache flush on SNB due to hardware bug. (Ken) Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93323 Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965/gen8+: Invalidate color calc state when switching to the GPGPU pipeline.Francisco Jerez2016-01-141-0/+20
| | | | | | | | | | | This hardware bug can cause a hang on context restore while the current pipeline is set to GPGPU (BDWGFX HSD 1909593). In addition to clearing the valid bit, mark the CC state as dirty to make sure that the CC indirect state pointer is re-emitted when we switch back to the 3D pipeline. Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Add state bit to trigger re-emission of color calculator state.Francisco Jerez2016-01-143-0/+4
| | | | | | | | | | | | | This will be used on Gen8+ to make sure that the color calculator state pointers are re-emitted when switching back to the 3D pipeline after some GPGPU workload due to a hardware workaround. There are other state bits already defined that could be used to achieve the same effect but they all cause a ton of unrelated state to be re-emitted (e.g. BRW_NEW_STATE_BASE_ADDRESS), so just define a new one, state bits are cheap. Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* st/mesa: use surface format to generate mipmaps when availableIlia Mirkin2016-01-141-2/+8
| | | | | | | | This fixes the recently posted mipmap + texture views piglit test. Signed-off-by: Ilia Mirkin <[email protected]> Cc: "11.0 11.1" <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* gallium/st: add pipe_context::generate_mipmap()Charmaine Lee2016-01-141-5/+12
| | | | | | | | | | | | | | | | This patch adds a new interface to support hardware mipmap generation. PIPE_CAP_GENERATE_MIPMAP is added to allow a driver to specify if this new interface is supported; if not supported, the state tracker will fallback to mipmap generation by rendering/texturing. v2: add PIPE_CAP_GENERATE_MIPMAP to the disabled section for all drivers v3: add format to the generate_mipmap interface to allow mipmap generation using a format other than the resource format v4: fix return type of trace_context_generate_mipmap() Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Jose Fonseca <[email protected]>
* st/mesa: declare struct pipe_screen in st_cb_bufferobjects.hBrian Paul2016-01-141-0/+1
| | | | To silence a compiler warning. Trivial.
* nir: Lower bitfield_extract.Matt Turner2016-01-143-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | The OpenGL specifications for bitfieldExtract() says: The result will be undefined if <offset> or <bits> is negative, or if the sum of <offset> and <bits> is greater than the number of bits used to store the operand. Therefore passing bits=32, offset=0 is legal and defined in GLSL. But the earlier SM5 ubfe/ibfe opcodes are specified to accept a bitfield width ranging from 0-31. As such, Intel and AMD instructions read only the low 5 bits of the width operand, making them not able to implement the GLSL-specified behavior directly. This commit adds ubfe/ibfe operations from SM5 and a lowering pass for bitfield_extract to to handle the trivial case of <bits> = 32 as bitfieldExtract: bits > 31 ? value : bfe(value, offset, bits) Fixes: ES31-CTS.shader_bitfield_operation.bitfieldExtract.uvec3_0 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92595 Reviewed-by: Connor Abbott <[email protected]> Tested-by: Marta Lofstedt <[email protected]>
* st/mesa: add check for color logicop in blit_copy_pixels()Brian Paul2016-01-141-0/+1
| | | | | | | | We check that a bunch of raster operations are disabled in blit_copy_pixels(). We also need to check that color logicop is disabled. Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: implement Driver.InvalidateBufferSubDataNicolai Hähnle2016-01-143-3/+33
| | | | Reviewed-by: Marek Olšák <[email protected]>
* st/mesa: use pipe->invalidate_resource instead of buffer re-allocationNicolai Hähnle2016-01-141-13/+18
| | | | | | | Drivers are expected to avoid unnecessary work when possible in this code path. Reviewed-by: Marek Olšák <[email protected]>
* mesa: add Driver.InvalidateBufferSubDataNicolai Hähnle2016-01-142-8/+9
| | | | Reviewed-by: Ian Romanick <[email protected]>
* mesa: fix the checks in _mesa_InvalidateBuffer(Sub)DataNicolai Hähnle2016-01-141-3/+15
| | | | | | | | Change the check to be in line with what the quoted spec fragment says. I have sent out a piglit test for this as well. Reviewed-by: Ian Romanick <[email protected]>
* texobj: Check completeness with InternalFormat rather than Mesa formatNeil Roberts2016-01-141-1/+1
| | | | | | | | | | | | | | The internal Mesa format used for a texture might not match the one requested in the internalFormat when the texture was created, for example if the driver is internally remapping RGB textures to RGBA. Otherwise it can cause false positives for completeness if one mipmap image is created as RGBA and the other as RGB because they would both have an RGBA Mesa format. If we check the InternalFormat instead then we are directly checking the API usage which I think better matches the intention of the check. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93700 Reviewed-by: Anuj Phogat <[email protected]>
* i965: Remove unused hw_must_use_separate_stencilBen Widawsky2016-01-133-5/+1
| | | | | | | | | | I spotted this while looking for what needs updating in future platforms. I'm too lazy to go through the git logs, but it was probably missed by Jason when all the brw refactoring happened. Signed-off-by: Ben Widawsky <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Drop extra newline from shader compile messages.Matt Turner2016-01-132-2/+2
| | | | | Ilia changed shader-db's run.c to not expect messages to contain a newline in shader-db commit 51bbc8035.
* glsl: Delete the ir_binop_bfm and ir_triop_bfi opcodes.Kenneth Graunke2016-01-136-33/+9
| | | | | | | | | | | | | TGSI doesn't use these - it just translates ir_quadop_bitfield_insert directly. NIR can handle ir_quadop_bitfield_insert as well. These opcodes were only used for i965, and with Jason's recent patches, we can do this lowering in NIR (which also gains us SPIR-V handling). So there's not much point to retaining this GLSL IR lowering code. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* i965/fs: Skip assertion on NaN.Matt Turner2016-01-131-1/+2
| | | | | | | | | A shader in Unreal4 uses the result of divide by zero in its color output, producing NaN and triggering this assertion since NaN is not equal to itself. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93560 Reviewed-by: Iago Toral Quiroga <[email protected]>
* i965/fs: Add debugging to constant combining pass.Matt Turner2016-01-131-1/+20
| | | | Reviewed-by: Iago Toral Quiroga <[email protected]>
* meta: remove const qualifier on _mesa_meta_fb_tex_blit_begin()Brian Paul2016-01-132-2/+2
| | | | | | To silence a compiler warning about a const/non-const mismatch. Reviewed-by: Ian Romanick <[email protected]>
* st/mesa: fix incorrect buffer token passed to _mesa_BindFramebuffer()Brian Paul2016-01-131-2/+2
| | | | | | | | I added this code right at the end, and got it wrong. Only used by the WGL_ARB_render_texture code. Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
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