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* gallivm: Use standard LLVMSetAlignment from LLVM 3.4 onwards.Jose Fonseca2016-04-038-25/+37
| | | | | | | | | Only provide a fallback for LLVM 3.3. One less dependency on LLVM C++ interface. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* tgsi: add simple tgsi_is_msaa_target() helperBrian Paul2016-04-021-0/+8
| | | | Reviewed-by: Jose Fonseca <[email protected]>
* gallium: add threads per block TGSI propertyBas Nieuwenhuizen2016-04-021-0/+3
| | | | | | | | | | The value 0 for unknown has been chosen to so that drivers using tgsi_scan_shader do not need to detect missing properties if they zero-initialize the struct. Signed-off-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* gallivm: Prevent disassembly debug output from being truncated.Jose Fonseca2016-04-011-9/+9
| | | | | | | | | | | By using os_log_message directly, as _debug_vprintf truncates messages to 4K. Also cleanup the disassemble interface. Spotted by Roland. Trivial.
* gallivm: Use vector selects on LLVM 3.3+.Jose Fonseca2016-04-011-3/+5
| | | | | | | | | | | | This is an old patch I had around. Vector selects seem to work well from LLVM 3.3. Using them should improve code quality, as it might make constant propagation pass more effective. Tested lp_test_* Reviewed-by: Roland Scheidegger <[email protected]>
* tgsi: silence compiler warning in fetch_sampler_unit()Samuel Pitoiset2016-04-011-1/+1
| | | | | | | | | The unit variable can be used uninitialized. Fixes: 24e77cb09 ("tgsi: handle indirect sampler arrays. (v2)") Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* tgsi: fix out of bounds access in exec_atomop()Samuel Pitoiset2016-04-011-1/+1
| | | | | | | | | The number of channels must be 4 for all RGBA components. Fixes: 22d129601 ("tgsi: add support for image operations to tgsi_exec. (v2.1)") Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* tgsi: split tgsi_util_get_texture_coord_dim() function into twoBrian Paul2016-03-313-41/+38
| | | | | | | | | | | | | | | It was kind of overloaded, returning two different things. Now get the index of the shadow reference src register with a new tgsi_util_get_shadow_ref_src_index() function. To verify the new code, I added some temp/debug code which looped over all TGSI_TEXTURE_x values, calling the old function and new and checking that the returned indexes matched. Also tested piglit "shadow" tests with softpipe/llvmpipe. No testing of ilo and radeonsi changes. Reviewed-by: Dave Airlie <[email protected]>
* tgsi: skip texture query opcodes when examining texture targetsBrian Paul2016-03-311-1/+15
| | | | | | | | | | Should fix the assertion in piglit spec@arb_gpu_shader5@texturegather@fs-r-none-shadow-2d when the TXQ instruction specifies a 2D target but the sampler view was declared as SHADOW2D. Reviewed-by: Michel Dänzer <[email protected]> Tested-by: Michel Dänzer <[email protected]>
* softpipe: add image support to softpipe (v3)Dave Airlie2016-03-311-1/+3
| | | | | | | | | | This adds support for ARB_shader_image_load_store to softpipe. v2: add RESQ support (Ilia) v3: constify, cleanup internals, add some comments (Brian). Reviewed-by: Brian Paul <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* draw: add support for passing images to vs/gs shaders.Dave Airlie2016-03-315-2/+29
| | | | | | | | This just adds support for passing through images to the tgsi execution stage. Reviewed-by: Brian Paul <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* tgsi: add support for image operations to tgsi_exec. (v2.1)Dave Airlie2016-03-314-4/+317
| | | | | | | | | | | | This adds support for load/store/atomic operations on images along with image tracking support. v2: add RESQ support. (Ilia) v2.1: constify interface (Brian) split get_image_coord_dim (Brian) Reviewed-by: Brian Paul <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* tgsi: introduce NonHelperMaskDave Airlie2016-03-312-0/+5
| | | | | | | | | This is a mask of which of the current 2x2 grid are non-helper invocations. This allows us to mask off the helper invocations later for the image operations. Reviewed-by: Brian Paul <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* tgsi_exec: handle execmask when doing indirect lookupsDave Airlie2016-03-311-3/+9
| | | | | Reviewed-by: Brian Paul <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* tgsi_exec: add support for up to 3 address registers (v2)Dave Airlie2016-03-311-2/+3
| | | | | | | v2: be consistent with other definitions. Reviewed-by: Brian Paul <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* tgsi: (trivial) only verify target for is_tex instructionsRoland Scheidegger2016-03-301-8/+7
| | | | | | | | | | | d3d10 state tracker does not encode (valid) target (only offsets are really used from the texture bits), since that information always comes from the sview dcl, and not the instruction (note the meaning of target is actually slightly different between gl and d3d10 in any case, because d3d10 target does never include shadow bit). Also move the msaa sampler identification as well - would need to set that on the sview not sampler, so while this does not fix it make it at least obvious it won't work with sample instructions.
* tgsi: simplify tgsi_shader_info::is_msaa_sampler checkingBrian Paul2016-03-291-3/+2
| | | | | | | | | We assert that fullinst->Instruction.Texture != 0 above so no need to check it in the conditional. We also have the fullinst->Texture.Texture value in a local variable, so use it. Reviewed-by: José Fonseca <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* tgsi: collect texture sampler target info in tgsi_scan_shader()Brian Paul2016-03-292-2/+37
| | | | | | | | | | | | | | | Texture sample instructions specify a sampler unit and texture target such as "1D", "2D", "CUBE", etc. Sampler view declarations also specify the sampler unit and texture target. This patch checks that the texture instructions agree with the declarations and collects the texture target type for each sampler unit. v2: only compare instruction's texture target to the sampler view declaration target if the instruction is a TEX instruction, not a SAMPLE instruction. Reviewed-by: José Fonseca <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* gallium: Format code in pb_buffer_fenced.c according to style guide.Rovanion Luckey2016-03-291-129/+97
| | | | | | | | | | | | | | This is a tiny housekeeping patch which does the following: * Replaced tabs with three spaces. * Formatted oneline and multiline code comments. Some doxygen comments weren't marked as such and some code comments were marked as doxygen comments. * Spaces between if- and while-statements and their parenthesis. According to the mesa coding style guidelines. Reviewed-by: Brian Paul <[email protected]>
* gallium/util: fix up inaccurate behavior of util_framebuffer_state_equal (v2)Marek Olšák2016-03-281-5/+5
| | | | | | v2: move the nr_cbufs check above the loop Reviewed-by: Ilia Mirkin <[email protected]> (v1)
* ttn: remove stray global from headerRob Clark2016-03-241-2/+0
| | | | Signed-off-by: Rob Clark <[email protected]>
* tgsi: drop unused set_exec/kill_mask interfaces.Dave Airlie2016-03-223-37/+0
| | | | | | | | | These don't get used and haven't been in git history from what I can see, so drop them. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* tgsi/scan: add writes_memory to flag presence of stores or atomicsNicolai Hähnle2016-03-212-4/+9
| | | | Reviewed-by: Marek Olšák <[email protected]>
* tgsi/scan: track which shader images are really buffersNicolai Hähnle2016-03-212-0/+7
| | | | | Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* tgsi/scan: add images_writemaskNicolai Hähnle2016-03-212-2/+21
| | | | | Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium/util: declare sampler view in util_make_fs_blit_msaa_depthstencil()Brian Paul2016-03-211-1/+2
| | | | | Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
* postprocess: declare sampler views in shadersBrian Paul2016-03-212-0/+9
| | | | | Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
* hud: add sampler view declaration in text fragment shaderBrian Paul2016-03-211-0/+1
| | | | | Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
* gallium/tgsi: pass TGSI tex target to tgsi_transform_tex_inst()Brian Paul2016-03-213-17/+20
| | | | | | | Instead of hard-coded 2D tex target in tgsi_transform_tex_2d_inst() Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Charmaine Lee <[email protected]>
* tgsi: Add support for global / private / input MEMORYHans de Goede2016-03-215-20/+38
| | | | | | | | | | | | | | | | Extend the MEMORY file support to differentiate between global, private and shared memory, as well as "input" memory. "MEMORY[x], INPUT" is intended to access OpenCL kernel parameters, a special memory type is added for this, since the actual storage of these (e.g. UBO-s) may differ per implementation. The uploading of kernel parameters is handled by launch_grid, "MEMORY[x], INPUT" allows drivers to use an access mechanism for parameter reads which matches with the upload method. Signed-off-by: Hans de Goede <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> (v1) Reviewed-by: Samuel Pitoiset <[email protected]> (v2)
* tgsi: Fix decl.Atomic and .Shared not propagating when parsing tgsi textHans de Goede2016-03-211-0/+6
| | | | | | | | | When support for decl.Atomic and .Shared was added, tgsi_build_declaration was not updated to propagate these properly. Signed-off-by: Hans de Goede <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> (v1) Reviewed-by: Samuel Pitoiset <[email protected]> (v2)
* tgsi: Fix return of uninitialized memory in tgsi_*_instruction_memoryHans de Goede2016-03-201-0/+4
| | | | | | | | | | | | | tgsi_default_instruction_memory / tgsi_build_instruction_memory were returning uninitialized memory for tgsi_instruction_memory.Texture and tgsi_instruction_memory.Format. Note 0 means not set, and thus is a correct default initializer for these. Fixes: 3243b6fc97 ("tgsi: add Texture and Format to tgsi_instruction_memory") Cc: Nicolai Hähnle <[email protected]> Signed-off-by: Hans de Goede <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* gallium: add TGSI property NEXT_SHADERMarek Olšák2016-03-193-0/+22
| | | | | | | | | | | | | | | | | | | | | | | | | Radeonsi needs to know which shader stage will execute after a shader in order to make the best decision about which shader variant to compile first. This is only set for VS and TES, because we don't need it elsewhere. VS has 3 variants: - next shader is FS - next shader is GS - next shader is TCS TES has 2 variants: - next shader is FS - next shader is GS Currently, radeonsi always assumes the next shader is FS, which is suboptimal, since st/mesa always knows which shader is next if the GLSL program is not a "separate shader". By default, ureg always sets "next shader is FS". Reviewed-by: Nicolai Hähnle <[email protected]>
* tgsi: add tgsi_transform_op3_inst() functionBrian Paul2016-03-181-0/+34
| | | | Reviewed-by: Charmaine Lee <[email protected]>
* nir: add a bit_size parameter to nir_ssa_dest_initConnor Abbott2016-03-171-7/+7
| | | | | | | | | | | | | | | | | | | | | | v2: Squash multiple commits addressing the new parameter in different files so we don't break the build (Iago) v3: Fix tgsi (Samuel) v4: Fix nir_clone.c (Samuel) v5: Fix vc4 and freedreno (Iago) v6 (Sam) - Fix build errors in nir_lower_indirect_derefs - Use helper to get type size from nir_alu_type. Signed-off-by: Iago Toral Quiroga <[email protected]> Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]> Tested-by: Rob Clark <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* nir: rename nir_const_value fields to include bitsize informationIago Toral Quiroga2016-03-171-1/+1
| | | | | Reviewed-by: Jason Ekstrand <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* draw: fix line stipplingRoland Scheidegger2016-03-151-15/+15
| | | | | | | | | | | | | | | | The logic was comparing actual ints, not true/false values. This meant that it was emitting always multiple line segments instead of just one even if the stipple test had the same result, which looks inefficient, and the segments also overlapped thus breaking line aa as well. (In practice, with the no-op default line stipple pattern, for a 10-pixel long line from 0-9 it was emitting 10 segments, with the individual segments ranging from 0-1, 0-2, 0-3 and so on.) This fixes https://bugs.freedesktop.org/show_bug.cgi?id=94193 Reviewed-by: Jose Fonseca <[email protected]> CC: <[email protected]>
* tgsi: add tgsi_full_src_register_from_dst helper functionNicolai Hähnle2016-03-142-0/+20
| | | | | Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium/u_inlines: add util_copy_image_viewNicolai Hähnle2016-03-141-0/+10
| | | | | Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* tgsi: add TGSI_PROPERTY_FS_EARLY_DEPTH_STENCILNicolai Hähnle2016-03-141-0/+1
| | | | | Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* st/glsl_to_tgsi: provide Texture and Format information for image opsNicolai Hähnle2016-03-142-5/+15
| | | | | Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* tgsi: add Texture and Format to tgsi_instruction_memoryNicolai Hähnle2016-03-141-0/+8
| | | | | | | | Frontends should have this information readily available, and it simplifies image LOAD/STORE/ATOM* handling especially with indirect image access. Reviewed-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: do not wrap header inclusion inEmil Velikov2016-03-096-15/+16
| | | | | | | | | | | | | | | | Add one missing extern C guard within include/pipe/p_video_enums.h, and remove the wrapping throughout gallium. On Haiku one could even use the gallium debug_printf() although that's another topic. v2: Leave dbghelp.h as is (Jose) Cc: Jose Fonseca <[email protected]> Cc: Brian Paul <[email protected]> Cc: Alexander von Gluck IV <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Jose Fonseca <[email protected]>
* gallivm: special case TGSI_OPCODE_STORENicolai Hähnle2016-03-091-1/+1
| | | | | | | | This instruction has the resource (buffer or image) as a destination to represent the writemask for SSBO writes. However, this is obviously not a "real" destination for the purpose of emitting LLVM IR. Reviewed-by: Marek Olšák <[email protected]>
* tgsi: set correct output mode for RESQNicolai Hähnle2016-03-091-1/+1
| | | | | Acked-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: add external usage flags to resource_from(get)_handle (v2)Marek Olšák2016-03-093-3/+6
| | | | | | | | | This will allow drivers to make better decisions about texture sharing for DRI2, DRI3, Wayland, and OpenCL. v2: add read/write flags, take advantage of __DRI_IMAGE_USE_BACKBUFFER Reviewed-by: Axel Davy <[email protected]>
* tgsi: fix parsing of shared memory declarationsSamuel Pitoiset2016-03-071-1/+3
| | | | | | | | | | The SHARED TGSI keyword is only allowed with TGSI_FILE_MEMORY and not with TGSI_FILE_BUFFER. I have found this by using the nouveau_compiler from command line. Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Cc: "11.2" <[email protected]>
* gallium/util: add new comments, assertions in u_debug_refcnt.cBrian Paul2016-03-051-0/+20
| | | | Reviewed-by: Eduardo Lima Mitev <[email protected]>
* gallium/util: update comments and URL in u_debug_refcnt.cBrian Paul2016-03-051-4/+10
| | | | Reviewed-by: Eduardo Lima Mitev <[email protected]>
* gallium/util: make stream variable static in u_debug_refcnt.cBrian Paul2016-03-051-1/+1
| | | | Reviewed-by: Eduardo Lima Mitev <[email protected]>
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