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* gallium: fixup definitions of the rsq and sqrtZack Rusin2013-07-114-18/+15
| | | | | | | | | | | | GLSL spec says that rsq is undefined for src<=0, but the D3D10 spec says it needs to be a NaN, so lets stop taking an absolute value of the source which completely breaks that behavior. For the gl program we can simply insert an extra abs instrunction which produces the desired behavior there. Signed-off-by: Zack Rusin <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* util/u_format: Comment out half float denormal test case.José Fonseca2013-07-121-0/+5
| | | | So that lp_test_format doesn't fail until we decide what should be done.
* gallivm: Eliminate redundant lp_build_select calls.José Fonseca2013-07-121-12/+2
| | | | | | | lp_build_cmp already returns 0 / ~0, so the lp_build_select call is unnecessary. Reviewed-by: Roland Scheidegger <[email protected]>
* tgsi: rename the TGSI fragment kill opcodesBrian Paul2013-07-1232-110/+109
| | | | | | | | | | | | | | | | | | | | | TGSI_OPCODE_KIL and KILP had confusing names. The former was conditional kill (if any src component < 0). The later was unconditional kill. At one time KILP was supposed to work with NV-style condition codes/predicates but we never had that in TGSI. This patch renames both opcodes: TGSI_OPCODE_KIL -> KILL_IF (kill if src.xyzw < 0) TGSI_OPCODE_KILP -> KILL (unconditional kill) Note: I didn't just transpose the opcode names to help ensure that I didn't miss updating any code anywhere. I believe I've updated all the relevant code and comments but I'm not 100% sure that some drivers had this right in the first place. For example, the radeon driver might have llvm.AMDGPU.kill and llvm.AMDGPU.kilp mixed up. Driver authors should review their code. Reviewed-by: Jose Fonseca <[email protected]>
* tgsi: fix-up KILP commentsBrian Paul2013-07-124-10/+9
| | | | | | | | KILP is really unconditional fragment kill. We've had KIL and KILP transposed forever. I'll fix that next. Reviewed-by: Jose Fonseca <[email protected]>
* tgsi: exec TGSI_OPCODE_SQRT as a scalar instruction, not vectorBrian Paul2013-07-121-1/+1
| | | | | | To align with the docs and the state tracker. Reviewed-by: Jose Fonseca <[email protected]>
* tgsi: use X component of the second operand in exec_scalar_binary()Brian Paul2013-07-121-1/+1
| | | | | | | | | The code happened to work in the past since the (scalar) src args effectively always have a swizzle of .xxxx, .yyyy, .zzzz, or .wwww so whether you grab the X or Y component doesn't really matter. Just fixing the code to make it look right. Reviewed-by: Roland Scheidegger <[email protected]>
* mesa: update glext.h to version 20130708Brian Paul2013-07-126-6/+6
| | | | | | | | | | | | | This update fixes the problem with duplicated typedefs for GLclampf and GLclampd in the previous version. It also changes some parameter types for glDebugMessageCallbackARB() and glTransformFeedbackVaryingsEXT(). Note we should someday update the glapi-gen code so that it understands void pointer parameters. Currently, the Python code only understands "GLvoid *" but not "void *". Luckily, the compilers don't seem to complain about mixing GLvoid and void.
* mesa: fix Address Sanitizer (ASan) issue in _mesa_add_parameter()Brian Paul2013-07-121-1/+15
| | | | | | | If the size argument isn't a multiple of four, we would have read/ copied uninitialized memory. Fixes an issue reported by Myles C. Maxfield <[email protected]>
* mesa: simplify some _mesa_IsEnabled() queriesBrian Paul2013-07-121-10/+11
| | | | | | | | No need to test array->Enabled != 0 since the Enabled field can only be 0 or 1. Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* os: add os_get_process_name() functionBrian Paul2013-07-123-0/+133
| | | | | v2: explicitly test for BSD/APPLE, #warning for unexpected environments.
* mesa: whitespace, formatting, 80-column wrappingBrian Paul2013-07-121-12/+18
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* softpipe: silence some MSVC warningsBrian Paul2013-07-122-14/+14
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* hud: silence some MSVC warningsBrian Paul2013-07-121-8/+8
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* util: add casts to silence MSVC warnings in u_blit.cBrian Paul2013-07-121-14/+14
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* tgsi: s/unsigned/int/ to silence MSVC warningBrian Paul2013-07-121-1/+1
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* mesa: s/unsigned/int/ to fix MSVC warning in uniforms.cBrian Paul2013-07-121-1/+1
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* mesa: s/GLuint/GLint/ to silence MSVC warning in textore.cBrian Paul2013-07-121-1/+1
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* mesa: add casts to fix MSVC warnings in multisample.cBrian Paul2013-07-121-2/+3
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* mesa: s/GLint/GLuint/ to fix MSVC warnings in mipmap.cBrian Paul2013-07-121-2/+2
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* mesa: fix inconsistent function declaration, definitionsBrian Paul2013-07-122-4/+4
| | | | | To silence MSVC warnings that the declaration and definitions were different.
* mesa: add cast to silence MSVC warningBrian Paul2013-07-121-1/+1
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* radeon/uvd: fall back to shader based decoding for MPEG2 on UVD 2.x v2Christian König2013-07-122-5/+19
| | | | | | | | | | | UVD 2.x doesn't support hardware decoding of MPEG2, just use shader based decoding for those chipsets. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=66450 v2: fix interlacing as well Signed-off-by: Christian König <[email protected]>
* glsl: Avoid variable length arrays.José Fonseca2013-07-121-7/+14
| | | | | | | | | They are a non-standard GCC extension that's not widely supported by other C/C++ compilers. Use a dynamic array instead. Trivial. Should fix the MSVC build.
* glsl: Add support for C-style initializers.Matt Turner2013-07-114-1/+257
| | | | | | | | | Required by GL_ARB_shading_language_420pack. Parts based on work done by Todd Previte and Ken Graunke, implementing basic support for C-style initializers of arrays. Reviewed-by: Ian Romanick <[email protected]>
* glsl: Add infrastructure for aggregate initializers.Matt Turner2013-07-114-1/+72
| | | | Reviewed-by: Ian Romanick <[email protected]>
* glsl: Add an is_declaration field to ast_struct_specifier.Matt Turner2013-07-112-1/+4
| | | | | | | | | | | | | | | | | | Will be used in a later commit to differentiate between a structure type declaration and a variable declaration of a struct type. I.e., the difference between struct S { float x; }; (is_declaration = true) and S s; (is_declaration = false) Also note that is_declaration = true for struct S { float x; } s; Reviewed-by: Ian Romanick <[email protected]>
* glsl: Track structs' ast_type_specifiers in symbol table.Matt Turner2013-07-112-4/+27
| | | | | | | | | Will be used in a future commit. An ast_type_specifier is stored (rather than an ast_struct_specifier) with the idea that we may have more general uses for this in the future. struct names are prefixed with '#ast.' to avoid collisions with the glsl_types in the symbol table. Reviewed-by: Ian Romanick <[email protected]>
* glsl: Add process_vec_mat_constructor() function.Matt Turner2013-07-111-0/+114
| | | | | | Based largely on process_array_constructor(). Reviewed-by: Ian Romanick <[email protected]>
* glsl: Separate code into process_record_constructor().Matt Turner2013-07-111-48/+60
| | | | Reviewed-by: Ian Romanick <[email protected]>
* glsl: Add copy-constructor for ast_struct_specifier.Matt Turner2013-07-111-0/+12
| | | | | Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl: Add a constructor for ast_type_specifier.Matt Turner2013-07-111-0/+16
| | | | | Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl: Clean up and clarify comment explaining initializer rules.Matt Turner2013-07-111-7/+13
| | | | Reviewed-by: Ian Romanick <[email protected]>
* glsl: Change type of is_array to bool.Matt Turner2013-07-112-5/+5
| | | | Reviewed-by: Ian Romanick <[email protected]>
* glsl: Add a comment to note what an exec_list is a list of.Matt Turner2013-07-111-0/+1
| | | | | Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl: Fix inverted conditional in error message.Matt Turner2013-07-111-1/+1
| | | | | | | | | | | | The code float a[2] = float[2]( 3.4, 4.2, 5.0 ); previously generated this: error: array constructor must have at least 2 parameters when in fact it requires exactly two. Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl: Add missing return error_value(ctx) in error path.Matt Turner2013-07-111-0/+1
| | | | | Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl: Remove unnecessary #include from ast_type.cpp.Matt Turner2013-07-111-3/+0
| | | | | Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl/build: build builtin_compiler with VISIBILITY_CFLAGSChia-I Wu2013-07-121-1/+2
| | | | | | | | | libglslcore.la and libglcpp.la that are built with builtin_compiler are also linked to by drivers not using libdricore. Since there is no public symbol in them, it is better to mark all symbols hidden. Signed-off-by: Chia-I Wu <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* glsl: Add comment explaining "row_major" parsing.Matt Turner2013-07-111-0/+6
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Mark "row_major" as not a reserved word in GLSL ES 3.0.Matt Turner2013-07-111-2/+2
| | | | | | | | | | We mark ARB_uniform_buffer_object as enabled under ES 3 since it contains that functionality, which tricked the compiler into tokenizing "row_major". Acked-by: Anuj Phogat <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl: Remove outdated FINISHME comment.Matt Turner2013-07-111-3/+0
| | | | | | Explicit index support was added by commit 1256a5dc. Reviewed-by: Ian Romanick <[email protected]>
* r600g: x/y coordinates must be divided by block dim in dma blitChristoph Bumiller2013-07-112-4/+16
| | | | | | | Note: this is a candidate for the 9.1 branch. Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* r600g/sb: Fix Android build v2Chih-Wei Huang2013-07-124-7/+8
| | | | | | | Add the sb CXX files to the Android Makefile and also stop using some c++11 features. v2 (Vadim Girlin): use &bc[0] instead of bc.begin()
* r600g/sb: improve math optimizations v2Vadim Girlin2013-07-1111-47/+435
| | | | | | | | | | | | | | | | This patch adds support for some math optimizations that are generally considered unsafe, that's why they are currently disabled for compute shaders. GL requirements are less strict, so they are enabled for for GL shaders by default. In case of any issues with applications that rely on higher precision than guaranteed by GL, 'sbsafemath' option in R600_DEBUG allows to disable them. v2 - always set proper src vector size for transformed instructions - check for clamp modifier in the expr_handler::fold_assoc Signed-off-by: Vadim Girlin <[email protected]>
* st/xvmc/tests: avoid non portable error.h functionsJonathan Gray2013-07-111-5/+8
| | | | | Signed-off-by: Jonathan Gray <[email protected]> Reviewed-by: Christian König <[email protected]>
* i965/blorp: Fix clear rectangle alignment in fast color clearAnuj Phogat2013-07-101-4/+19
| | | | | | | | | | | | From BSpec: 3D-Media-GPGPU Engine > 3D Pipeline > Pixel > Pixel Backend > MCS Buffer for Render Target(s) [DevIVB+]: [DevHSW:GT3]: Clear rectangle must be aligned to two times the number of pixels in the table shown below... Observed no piglit, gles3conform regressions with this patch. Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=65744
* winsys/intel: build with VISIBILITY_CFLAGSChia-I Wu2013-07-111-1/+2
| | | | There is no public symbol in this winsys.
* ilo: reduce PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS to 12Chia-I Wu2013-07-111-2/+3
| | | | So that there are at most (2^22 * 6) texels, lower than the 2^26 limit.
* ilo: correctly initialize undefined registers in fsChia-I Wu2013-07-111-5/+15
| | | | | Initialize all 4 channels of undefined registers (that is, TEMPs that are used before being assigned) in FS.
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