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* tgsi: initialize Atomic field in tgsi_default_declarationIlia Mirkin2016-01-171-0/+1
| | | | | | | | Spotted by Coverity. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: add a RESQ opcode to query info about a resourceIlia Mirkin2016-01-081-1/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: add PIPE_SHADER_CAP_MAX_SHADER_BUFFERSIlia Mirkin2016-01-081-0/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* tgsi: add a is_store propertyIlia Mirkin2016-01-082-223/+224
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* tgsi: provide a way to encode memory qualifiers for SSBOIlia Mirkin2016-01-089-1/+165
| | | | | | | | | | Each load/store on most hardware can specify what caching to do. Since SSBO allows individual variables to also have separate caching modes, allow loads/stores to have the qualifiers instead of attempting to encode them in declarations. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* ureg: add buffer support to uregIlia Mirkin2016-01-085-0/+66
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* tgsi: add ureg support for image declsIlia Mirkin2016-01-088-42/+134
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* tgsi/scan: update for POSITION and FACE sytem valuesMarek Olšák2016-01-081-1/+4
| | | | | Reviewed-by: Edward O'Callaghan <[email protected] Reviewed-by: Brian Paul <[email protected]>
* tgsi/ureg: handle redundant declarations in ureg_DECL_system_valueMarek Olšák2016-01-081-1/+9
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]>
* tgsi/ureg: remove index parameter from ureg_DECL_system_valueMarek Olšák2016-01-082-7/+6
| | | | | | | | It can be trivially derived from the number of already declared system values. This allows ureg users not to worry about which index to choose. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]>
* gallium/aux: Use TGSI chan name defines inplace of literalsEdward O'Callaghan2016-01-081-6/+7
| | | | | Signed-off-by: Edward O'Callaghan <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* tgsi/scan: set which color components are read by a fragment shaderMarek Olšák2016-01-072-8/+23
| | | | | | This will be used by radeonsi. Reviewed-by: Nicolai Hähnle <[email protected]>
* tgsi/scan: fix tgsi_shader_info::reads_zMarek Olšák2016-01-071-2/+3
| | | | | | This has no users in Mesa. Reviewed-by: Nicolai Hähnle <[email protected]>
* tgsi/scan: set if a fragment shader writes sample maskMarek Olšák2016-01-072-0/+3
| | | | | | This will be used by radeonsi. Reviewed-by: Nicolai Hähnle <[email protected]>
* tgsi: update PK2H/UP2H channel behavior infoIlia Mirkin2016-01-031-8/+8
| | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* gallium: add baseinstance/drawid semanticsIlia Mirkin2015-12-301-0/+2
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* tgsi/scan: add flag colors_writtenMarek Olšák2015-12-112-0/+4
| | | | | | | This is a prerequisite for the following r600g fix. Cc: 11.0 11.1 <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
* gallium/auxiliary: Sanitize NULL checks into canonical formEdward O'Callaghan2015-12-062-2/+2
| | | | | | | | | | Use NULL tests of the form `if (ptr)' or `if (!ptr)'. They do not depend on the definition of the symbol NULL. Further, they provide the opportunity for the accidental assignment, are clear and succinct. Signed-off-by: Edward O'Callaghan <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* gallium/auxiliary: Trivial code style cleanupEdward O'Callaghan2015-12-061-2/+2
| | | | | Signed-off-by: Edward O'Callaghan <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* gallium: add support for gl_HelperInvocation semanticIlia Mirkin2015-11-121-0/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Glenn Kennard <[email protected]>
* tgsi: try and handle overflowing shaders. (v2)Dave Airlie2015-10-232-3/+9
| | | | | | | | | | This is used to detect error in virgl if we overflow the shader dumping buffers. v2: return a bool. Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* tgsi: add option to dump floats as hex valuesDave Airlie2015-10-233-2/+30
| | | | | | | | | | | This adds support to the parser to accept hex values as floats, and then adds support to the dumper to allow the user to select to dump float as 32-bit hex numbers. This is required to get accurate values for virgl use of TGSI. Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* gallium: add PIPE_SHADER_CAP_MAX_UNROLL_ITERATIONS_HINTMarek Olšák2015-10-201-0/+2
| | | | | | | | | | | | | | This avoids a serious r600g bug leading to a GPU hang. The chances this bug will get fixed are pretty low now. I deeply regret listening to others and not pushing this patch, leaving other users with a GPU-crashing driver. Yes, it should be fixed in the compiler and it's ugly, but users couldn't care less about that. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=86720 Cc: 11.0 10.6 <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* tgsi/scan: use properties for clip/cull distance writemasksMarek Olšák2015-10-201-14/+14
| | | | | | No changes needed for drivers already relying on tgsi_shader_info. Reviewed-by: Brian Paul <[email protected]>
* gallium: add new properties for clip and cull distance usageMarek Olšák2015-10-201-0/+2
| | | | | | | | The TGSI usage mask can't be used, because these are declared as an output array of 2 elements. Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* tgsi: move pipe_shader_from_tgsi_processor function to utilMarek Olšák2015-10-171-24/+2
| | | | Reviewed-by: Michel Dänzer <[email protected]>
* tgsi: initialize ctx.file in tgsi_dump_instruction()Brian Paul2015-10-161-0/+1
| | | | | Fixes segfault because of uninitialized file pointer. Trivial.
* tgsi: (trivial) kill c99-ism.Roland Scheidegger2015-10-091-2/+3
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* tgsi/scan: add info about declared samplers (v2)Marek Olšák2015-10-092-0/+3
| | | | v2: get it from declarations, not instructions
* tgsi: add a utility for emulating some GL featuresMarek Olšák2015-10-092-0/+206
| | | | | | | | st/mesa will use this, but drivers can use it too. Reviewed-by: Dave Airlie <[email protected]> Reviewed-by: Brian Paul <[email protected]> Tested-by: Brian Paul <[email protected]>
* tgsi: add const qualifier to silence warningBrian Paul2015-10-061-1/+1
| | | | Trivial.
* tgsi/scan: add interpolation info into tgsi_shader_infoMarek Olšák2015-10-032-3/+101
| | | | Reviewed-by: Michel Dänzer <[email protected]>
* tgsi: add a TXQS opcode to retrieve the number of texture samplesIlia Mirkin2015-09-131-1/+2
| | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]>
* tgsi/scan: add support to figure out max nesting depthRob Clark2015-09-132-0/+21
| | | | | | | | | Sometimes a useful thing for compilers (or, for example, tgsi_to_nir) to know. And pretty trivial for scan to figure this out for us. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* tgsi, softpipe: Constify tgsi_sampler in query_lod vfuncKrzesimir Nowak2015-09-111-1/+1
| | | | | | | | | | A followup from previous commit - since all functions called by query_lod take pointers to const sp_sampler_view and const sp_sampler, which are taken from tgsi_sampler subclass, we can the tgsi_sampler as const itself now. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* tgsi,softpipe: capitalize the tgsi_sampler_control enum valuesBrian Paul2015-09-112-24/+25
| | | | | | | We use capitalized enum values everywhere else. This improves understanding a bit too. Reviewed-by: Roland Scheidegger <[email protected]>
* tgsi: Add code for handling lodq opcodeKrzesimir Nowak2015-09-102-0/+56
| | | | | | | | | | | | This introduces new vfunc in tgsi_sampler just for this opcode. I decided against extending get_samples vfunc to return the mipmap level and LOD - the function's prototype is already too scary and doing the sampling for textureQueryLod would be a waste of time. v2: - splitted too long lines Reviewed-by: Brian Paul <[email protected]>
* tgsi: Remove trailing backslash in commentKrzesimir Nowak2015-09-101-1/+1
| | | | | | It clearly is here by accident. Reviewed-by: Brian Paul <[email protected]>
* tgsi/scan: add uses_doubles to tgsi scannerDave Airlie2015-09-022-1/+5
| | | | | | | This allows drivers to work out if a shader contains any double opcodes easily. Signed-off-by: Dave Airlie <[email protected]>
* tgsi: add tgsi utility to transform a fragment shader to support aa pointCharmaine Lee2015-09-012-0/+344
| | | | | | | | | | This adds a tgsi utility tgsi_add_aa_point to transform a fragment shader to support anti-aliased wide point by computing the fragment distance from the point center. This utility assumes the geometry shader is emitting an extra generic output with point coord data. The semantic index of this generic output is passed to the tgsi_add_aa_point utility. Reviewed-by: Brian Paul <[email protected]>
* tgsi: adds tgsi utility to transform a shader to support point spriteCharmaine Lee2015-09-012-0/+620
| | | | | | | | | | This adds a tgsi utility tgsi_add_point_sprite to transform a geometry shader to emulate wide points by drawing quads. This utility adds an extra output for the original point position if the point position is to be written to a stream output buffer. It also assumes the driver will add a constant for inverse viewport scale after the user defined constants. Reviewed-by: Brian Paul <[email protected]>
* tgsi: add new tgsi_two_side.c utility codeBrian Paul2015-09-012-0/+262
| | | | | | | This could be used by any driver where the device doesn't directly support two-sided lighting. This code modifies a fragment shader to accecpt back-face colors and choose between the front/back colors depending on the triangle's front-face sign.
* tgsi: add some more helper functionsCharmaine Lee2015-09-011-4/+65
| | | | | | | | | | This patch adds some more helper functions such as . tgsi_transform_temps_decl . tgsi_transform_output_decl . tgsi_transform_dst_reg . tgsi_transform_src_reg Reviewed-by: Brian Paul <[email protected]>
* tgsi: added tgsi_is_shadow_target() helperBrian Paul2015-09-012-0/+21
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* tgsi: add negate parameter to tgsi_transform_kill_inst()Brian Paul2015-09-011-2/+3
| | | | Reviewed-by: Charmaine Lee <[email protected]>
* tgsi: fix parsing of tessellation shader inputs/outputsMarcos Paulo de Souza2015-08-171-1/+16
| | | | | | | | | | Tessellation control shaders write to outputs as OUT[ADDR[0].x][0], make sure to parse the indirect dimension on outputs. Also tess control inputs/outputs and tess eval input declarations need to receive the same treatment as geometry shader inputs. Reviewed-by: Ilia Mirkin <[email protected]>
* tgsi: set implicit array size for tess stagesMarcos Paulo de Souza2015-08-171-1/+5
| | | | Reviewed-by: Ilia Mirkin <[email protected]>
* tgsi: allow dumping to a file directlyMarek Olšák2015-07-222-4/+20
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* gallium: replace INLINE with inlineIlia Mirkin2015-07-2110-80/+80
| | | | | | | | | | | | | | | | Generated by running: git grep -l INLINE src/gallium/ | xargs sed -i 's/\bINLINE\b/inline/g' git grep -l INLINE src/mesa/state_tracker/ | xargs sed -i 's/\bINLINE\b/inline/g' git checkout src/gallium/state_trackers/clover/Doxyfile and manual edits to src/gallium/include/pipe/p_compiler.h src/gallium/README.portability to remove mentions of the inline define. Signed-off-by: Ilia Mirkin <[email protected]> Acked-by: Marek Olšák <[email protected]>
* tgsi: add DFMA to the opcode infer functions.Dave Airlie2015-07-111-0/+1
| | | | Signed-off-by: Dave Airlie <[email protected]>
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