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* st/mesa: fix _mesa_init_transform_feedback_object() argumentBrian Paul2013-11-011-1/+1
| | | | | Need to pass a pointer of the base type, not the st type. Fixes a compiler warning.
* st/mesa: Use the new _mesa_init_transform_feedback_object() helper.Kenneth Graunke2013-10-311-2/+2
| | | | | | | | | This picks up a missing obj->EverBound = GL_FALSE line, and will catch any new fields that get added in the future. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* st/draw: silence Mingw warning in pointer_to_offset()Brian Paul2013-10-311-1/+1
| | | | | Fixes "warning: cast from pointer to integer of different size" for 64-bit builds.
* glsl: Add new atomic_uint built-in GLSL type.Francisco Jerez2013-10-291-0/+1
| | | | | | | | | v2: Fix GLSL version in which the type became available. Add contains_atomic() convenience method. Split off atomic counter comparison error checking to a separate patch that will handle all opaque types. Include new ir_variable fields for atomic types. Reviewed-by: Ian Romanick <[email protected]>
* st/mesa: move out of memory check in st_draw_vbo()Brian Paul2013-10-291-3/+4
| | | | | | | | | | | Before we were only checking the st->vertex_array_out_of_memory flag after updating array state. But if there's two consecutive glDrawArrays calls and the first one is skipped because of OOM, the second one should be skipped too. Cc: 9.2 <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* implement NV_vdpau_interop v7Christian König2013-10-264-0/+227
| | | | | | | | | | | | | | | | | | | v2: Actually implement interop between the gallium state tracker and the VDPAU backend. v3: Make it also available in non legacy contexts, fix video buffer sharing. v4: deny interop if we don't have the same screen object v5: rebased on upstream changes v6: implemented VDPAUGetSurfaceivNV, improved error handling, unregister all surfaces in VDPAUFiniNV v7: squash merge with Mareks changes Signed-off-by: Christian König <[email protected]>
* mesa/st: disable ARB_framebuffer_object when no driver support.Ilia Mirkin2013-10-261-2/+5
| | | | | | | | When PIPE_CAP_MIXED_FRAMEBUFFER_SIZES is not provided, parts of ARB_framebuffer_object can't be supported, such as on NV30. Signed-off-by: Ilia Mirkin <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* st/mesa: minor whitespace, comment changes in st_draw.cBrian Paul2013-10-221-8/+11
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* gallium: Enable ARB_texture_mirror_clamp_to_edge.Rico Schüller2013-10-201-0/+1
| | | | | | | Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Signed-off-by: Rico Schüller <[email protected]>
* st/mesa: add a few comments in st_create_context_priv()Brian Paul2013-10-171-1/+5
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* st/mesa: handle layer and primitive id output and point size inputDave Airlie2013-10-171-0/+12
| | | | | | | This fixes a number of piglit crashes when running on a hacked up llvmpipe. Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* st/mesa: add geometry shader ubo supportDave Airlie2013-10-173-0/+19
| | | | | | | This just adds the missing bits so the ubo tests don't crash. Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa/st: Allow geometry shaders without gl_Position export.Fabian Bieler2013-10-171-2/+0
| | | | | | | | | From the ARB_geometry_shader4 spec (section Geometry Shader outputs): "The built-in special variable gl_Position is intended to hold the homogeneous vertex position. Writing gl_Position is optional." Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* st/mesa, glsl_to_tgsi: add support for geometry shadersBryan Cain2013-10-172-45/+163
| | | | | | | v2 (Bryan Cain <[email protected]>): fix 2D array indexing order. Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa/st: Add VARYING_SLOT_TEX[1-7] to st_translate_geometry_program().Bryan Cain2013-10-171-0/+7
| | | | | | | | | v2 (Paul Berry <[email protected]>: Split out to separate patch (previously this was part of "glsl: add builtins for geometry shaders.") Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* st/mesa: whitespace fixes in st_cb_bufferobjects.cBrian Paul2013-10-111-13/+13
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* st/mesa: improve format selection for GLESMarek Olšák2013-10-081-0/+36
| | | | Reviewed-by: Wladimir J. van der Laan <[email protected]>
* glsl: Implement [iu]mulExtended() built-ins for ARB_gpu_shader5.Matt Turner2013-10-071-0/+1
| | | | | | | | | | These built-ins have two "out" parameters, which makes implementing them efficiently with our current compiler infrastructure difficult. Instead, implement them in terms of the existing ir_binop_mul IR (to return the low 32-bits) and a new ir_binop_mul64 which returns the high 32-bits. v2: Rename mul64 -> imul_high as suggested by Ken. Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Add ir_binop_carry and ir_binop_borrow.Matt Turner2013-10-071-0/+2
| | | | | | | | | Calculates the carry out of the addition of two values and the borrow from subtraction respectively. Will be used in uaddCarry() and usubBorrow() built-in implementations. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* st/mesa: silence warning about unhandled ir_query_levels in switchBrian Paul2013-10-071-0/+3
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* st/mesa: silence warning about unhandled enum in switch statementBrian Paul2013-10-031-0/+3
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* st/mesa: Switch glsl_to_tgsi_instruction to the non-zeroing allocator.Francisco Jerez2013-10-011-1/+1
| | | | | | | | All member variables of glsl_to_tgsi_instruction are already being initialized from its implicitly defined constructor, it's not necessary to use rzalloc to allocate its memory. Reviewed-by: Kenneth Graunke <[email protected]>
* mesa: Fix misplaced includes of "main/uniforms.h".Francisco Jerez2013-10-011-1/+1
| | | | | | | | | | | Several C++ source files include "main/uniforms.h" from an extern "C" block, which is both unnecessary, because "uniforms.h" already checks for a C++ compiler and sets the right linkage, and incorrect, because the header file includes other C++ headers ("glsl_types.h" and "ir_uniform.h") that are supposed to get C++ linkage. Reviewed-by: Paul Berry <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* st/mesa: fix comment typoBrian Paul2013-09-301-1/+1
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* st/mesa: fix GLSL mix(.., .., bvecN)Marek Olšák2013-09-291-1/+8
| | | | v2: use CMP on drivers without native integer support
* mesa: Remove 'invalidate_state' parameter to _mesa_dirty_texobj().Kenneth Graunke2013-09-262-2/+2
| | | | | | | Every caller passed true. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* i965, mesa: Use the new DECLARE_R[Z]ALLOC_CXX_OPERATORS macros.Kenneth Graunke2013-09-211-11/+1
| | | | | | | | | | | | | | | | These classes declared a placement new operator, but didn't declare a delete operator. Switching to the macro gives them a delete operator, which probably is a good idea anyway. This also eliminates a lot of boilerplate. v2: Properly use RZALLOC in Mesa IR/TGSI translators. Caught by Eric and Chad. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Use correct data for MAX_{VERTEX,GEOMETRY}_VARYING_COMPONENTS_ARB queriesIan Romanick2013-09-191-1/+4
| | | | | | | | | | | | | | | | | | | | | Previously gl_constants::MaxVaryingComponents was used. Now gl_constants::VertexProgram::MaxOutputs and gl_constants::GeometryProgram::MaxOutputs are used. This means that st_extensions.c had to be updated to set these fields instead of MaxVaryingComponents. It was previously the only place that set MaxVaryingComponents. I believe that the structure is allocated by calloc, so the value should be initialized to zero in non-Gallium drivers before and after my change. Right now nobody enables GL_ARB_geometry_shader4, so it's pretty much dead code anyway. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Paul Berry <[email protected]> Cc: Zack Rusin <[email protected]>
* glsl: Add support for ldexp.Matt Turner2013-09-171-0/+1
| | | | | v2: Drop frexp. Rebase on builtins rewrite. Reviewed-by: Paul Berry <[email protected]>
* st/mesa: don't dereference stObj->pt if NULLDave Airlie2013-09-161-1/+1
| | | | | | | | | | | It seems a user app can get us into this state, I trigger the fail running fbo-maxsize inside virgl, it fails to create the backing storage for the texture object, but then segfaults here when it should fail the completeness test. Cc: "9.2" <[email protected]> Reviewed-by: Brian Paul <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* st/dri: do not create a new context for msaa copyMaarten Lankhorst2013-09-111-1/+1
| | | | | | | | | | | | | | | | Commit b77316ad7594f st/dri: always copy new DRI front and back buffers to corresponding MSAA buffers introduced creating a pipe_context for every call to validate, which is not required because the callers have a context anyway. Only exception is egl_g3d_create_pbuffer_from_client_buffer, can someone test if it still works with NULL passed as context for validate? From examining the code I believe it does, but I didn't thoroughly test it. Signed-off-by: Maarten Lankhorst <[email protected]> Cc: 9.2 <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* glsl: Add conditional-select IR.Matt Turner2013-09-091-0/+1
| | | | | | | | | | | It's a ?: that operates per-component on vectors. Will be used in upcoming lowering pass for ldexp and the implementation of frexp. csel(selector, a, b): per-component result = selector ? a : b Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl: Pass _mesa_glsl_parse_state into matching_signature and such.Kenneth Graunke2013-09-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | During compilation, we'll use this to determine built-in availability. The plan is to have a single shader containing every built-in in every version of the language, but filter out the ones that aren't actually available to the shader being compiled. At link time, we don't actually need this filtering capability: we've already imported prototypes for every built-in that the shader actually calls, and they're flagged as is_builtin(). The linker doesn't import any additional prototypes, so it won't pull in any unavailable built-ins. When resolving prototypes to function definitions, the linker ensures the values of is_builtin() match, which means that a shader can't trick the linker into importing the body of an unavailable built-in by defining a suspiciously similar prototype. In other words, during linking, we can just pass in NULL. It will work out fine. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Matt Turner <[email protected]> Reviewed-by: Paul Berry <[email protected]>
* mesa: Implement GL_DEBUG_OUTPUTTimothy Arceri2013-09-041-1/+5
| | | | | | Signed-off-by: Timothy Arceri <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: free object labels when deletingTimothy Arceri2013-09-042-0/+2
| | | | | | Signed-off-by: Timothy Arceri <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* glsl: Add support for new fma built-in in ARB_gpu_shader5.Matt Turner2013-08-271-0/+1
| | | | | | v2: Add constant folding support. Reviewed-by: Paul Berry <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* st/mesa: use new float comparison opcodes if native integers are supportedRoland Scheidegger2013-08-151-34/+26
| | | | | | | | | Should get rid of some float-to-int conversions (with negation). No piglit regressions (with llvmpipe). v2: fix bogus formatting spotted by Brian. Reviewed-by: Brian Paul <[email protected]>
* glsl: add ir_emit_vertex and ir_end_primitive instruction typesBryan Cain2013-08-011-0/+14
| | | | | | | | | | | | | | These correspond to the EmitVertex and EndPrimitive functions in GLSL. v2 (Paul Berry <[email protected]>): Add stub implementations of new pure visitor functions to i965's vec4_visitor and fs_visitor classes. v3 (Paul Berry <[email protected]>): Rename classes to be more consistent with the names used in the GL spec. Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* glsl: Change do_set_program_inouts' is_fragment_shader arg to shader_type.Paul Berry2013-08-011-1/+1
| | | | | | | | This will allow us to add geometry shader support without having to add another boolean argument. Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* st/dri: add a new driconf option disable_shader_bit_encoding for UnigineMarek Olšák2013-07-301-1/+4
| | | | | | | Now Unigine Heaven 3.0 finally works with r600g. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* st/mesa: fix opcode translation for ARB_shader_bit_encoding functionsMarek Olšák2013-07-301-0/+7
| | | | | | | | | We treat the opcodes as MOVs, but we should at least change the type of the expression, which later affects which TGSI opcode is chosen. Cc: [email protected] Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa,glsl,st/dri: add a new driconf option force_glsl_version for UnigineMarek Olšák2013-07-301-0/+5
| | | | | | | | See documentation in mtypes.h. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* st/dri: implement the driconf option force_s3tc_enable properlyMarek Olšák2013-07-301-9/+1
| | | | Reviewed-by: Brian Paul <[email protected]>
* st/dri: support the driconf option disable_blend_func_extendedMarek Olšák2013-07-301-1/+2
| | | | | | | This is needed for Unigine. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* mesa: default DEPTH_TEXTURE_MODE should be RED in the core profileMarek Olšák2013-07-301-1/+1
| | | | | | | Cc: [email protected] Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* st/mesa: expose EXT_framebuffer_multisample_blit_scaled if MSAA is supportedMarek Olšák2013-07-301-0/+1
| | | | | | Surprisingly all drivers supporting MSAA can already do this (r300g and r600g for sure) and I think Christoph wanted to have this feature for his Nouveau drivers anyway.
* st/mesa: fix sRGB renderbuffers without EXT_framebuffer_sRGB supportMarek Olšák2013-07-302-0/+15
| | | | | | https://bugs.freedesktop.org/show_bug.cgi?id=59322 Cc: [email protected]
* st/mesa: Enable the ARB_shading_language_420pack extension for 1.30+.Kenneth Graunke2013-07-181-0/+1
| | | | | | | | Any driver that supports GLSL 1.30 should be able to handle this extension, as it's entirely implemented in the GLSL compiler. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: fixup definitions of the rsq and sqrtZack Rusin2013-07-111-2/+4
| | | | | | | | | | | | 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]>
* tgsi: rename the TGSI fragment kill opcodesBrian Paul2013-07-122-5/+6
| | | | | | | | | | | | | | | | | | | | | 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]>
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