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* gallium: add shader cap for dldexp/dfracexp supportIlia Mirkin2015-02-192-0/+2
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* gallium: add a cap to enable double rounding opcodesIlia Mirkin2015-02-192-0/+3
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* gallium: add some more double opcodes to avoid unnecessary loweringIlia Mirkin2015-02-191-0/+5
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Dave Airlie <[email protected]>
* softpipe/tgsi: expose doubles for softpipe.Dave Airlie2015-02-201-1/+1
| | | | | Reviewed-by: Ilia Mirkin <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* tgsi: add support for flt64 constantsDave Airlie2015-02-207-6/+112
| | | | | | | | | | | | | | These act like flt32 except they take up two slots, and you can only add 2 x flt64 constants in one slot. The main reason they are different is we don't want to match half a flt64 constants against a flt32 constant in the matching code, we need to make sure we treat both parts of the flt64 as an single structure. Cleaned up printing/parsing by Ilia Mirkin <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* gallium: add double opcodes and TGSI execution (v4.2)Dave Airlie2015-02-202-16/+772
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for a set of double opcodes to TGSI. It is an update of work done originally by Michal Krol on the gallium-double-opcodes branch. The opcodes have a hint where they came from in the header file. v2: add unsigned/int <-> double v2.1: update docs. v3: add DRSQ (Glenn), fix review comments (Glenn). v4: drop DDIV v4.1: cleanups, fix some docs bugs, (Ilia) rework store_dest and fetch_source fns. (Ilia) 4.2: fixup float comparisons (Ilia) This is based on code by Michael Krol <[email protected]> Roland and Glenn also reviewed earlier versions. Reviewed-by: Ilia Mirkin <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* gallium/util: indentation fixBrian Paul2015-02-191-3/+3
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* gallium: add ETC2 format supportIlia Mirkin2015-02-186-114/+93
| | | | | | | No actual decoding is added, similar faking mechanism to bptc. Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* auxiliary/vl: honour the DRI2PROTO_CFLAGSEmil Velikov2015-02-181-0/+1
| | | | | | | | Otherwise for non-default installations the build will fail to find the headers and error out. Cc: "10.5" <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* auxiliary/vl: Build vl_winsys_dri.c only when needed.Emil Velikov2015-02-181-0/+4
| | | | | | | | | | | | With commit c39dbfdd0f7(auxiliary/vl: bring back the VL code for the dri targets) we did not fully consider users of dri-swrast alone. Thus we ended up trying to compile the dri2 specific code on platform which lack it - Cygwin for example. Cc: "10.5" <[email protected]> Reported-by: Jon TURNEY <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Jon TURNEY <[email protected]>
* os,llvmpipe: Set rasterizer thread names on Linux.Jose Fonseca2015-02-131-0/+11
| | | | | | | | | | | To help identify llvmpipe rasterizer threads -- especially when there can be so many. We can eventually generalize this to other OSes, but for that we must restrict the function to be called from the current thread. See also http://stackoverflow.com/a/7989973 Reviewed-by: Roland Scheidegger <[email protected]>
* auxiliary/vl: bring back the VL code for the dri targetsEmil Velikov2015-02-122-5/+19
| | | | | | | | | | | | | | | | | With commit c642e87d9f4(auxiliary/vl: rework the build of the VL code) we split out the VL code into a separate static library that was meant to be used by the VL targets alone - va, vdpau, xvmc. The commit failed to consider the way we handle vdpau-gl interop and broke it. Bring back the functionality by keeping the vl <> vl_stub separation as requrested by Christian. v2: Update the omx target as well. Update mesa-stable email address. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=86837 Cc: "10.5" <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Tested-by: Andy Furniss <[email protected]>
* gallium/hud: also try R8_UNORM format for font texture10.5-branchpointBrian Paul2015-02-071-9/+15
| | | | | | | Convert the code to try formats from an array rather than a bunch of if/else cases. Reviewed-by: Marek Olšák <[email protected]>
* gallium/hud: flush stdout in print_help(), for WindowsBrian Paul2015-02-071-0/+1
| | | | Reviewed-by: Marek Olšák <[email protected]>
* postprocess: Check for depth buffer in pp_jimenezmlaaPark, Jeongmin2015-02-071-0/+3
| | | | | Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=88962 Signed-off-by: Marek Olšák <[email protected]>
* tgsi/ureg: Add missing some missing opcodes opcode_tmp.hEric Anholt2015-02-061-0/+4
| | | | | | I wanted all of these for NIR-to-TGSI. Reviewed-by: Roland Scheidegger <[email protected]>
* tgsi/ureg: Move ureg_dst_register() to the header.Eric Anholt2015-02-062-28/+25
| | | | | | | I wanted to use it for nir-to-tgsi. The equivalent ureg_src_register() is also located here. Reviewed-by: Roland Scheidegger <[email protected]>
* gallium/u_tests: test a NULL buffer sampler viewMarek Olšák2015-02-062-13/+42
| | | | Reviewed-by: Glenn Kennard <[email protected]>
* gallium/u_tests: test a NULL constant bufferMarek Olšák2015-02-061-0/+57
| | | | | | | | | This expects (0,0,0,0), though it can be changed to something else or allow more than one set of values to be considered correct. This is currently the radeonsi behavior. Reviewed-by: Glenn Kennard <[email protected]>
* gallium/u_tests: test a NULL texture sampler viewMarek Olšák2015-02-061-17/+85
| | | | v2: allow one of the two values
* gallium/u_tests: restructure the only test, refactor out reusable codeMarek Olšák2015-02-061-31/+79
| | | | Reviewed-by: Glenn Kennard <[email protected]>
* gallium: run gallium tests if GALLIUM_TESTS=1 is setMarek Olšák2015-02-063-3/+14
| | | | Reviewed-by: Glenn Kennard <[email protected]>
* gallium/util: Don't implement u_bit_scan64 on MSVC.Jose Fonseca2015-02-041-0/+2
| | | | | | | | | | As ffsll doesn't exist in MSVC yet, and u_bit_scan64 is only used by radeonsi which is never built with MSVC. This is just a stop-gap fix to unbreak MSVC build until we refactor these mathematical portability wrappers into src/util. Trivial.
* gallium/util: Define ffsll on MinGW.Jose Fonseca2015-02-041-0/+1
| | | | | | Trivial. (Fixing MSVC will be far less so, as _BitScanForward64 is only supported on x64.)
* gallium/u_pstipple: add ability to specify a fixed texture unitMarek Olšák2015-02-042-8/+20
| | | | | | | E.g. r600g can use slot 17, which is outside of the API range. Reviewed-by: Glenn Kennard <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* gallium/util: add u_bit_scan64Marek Olšák2015-02-041-0/+7
| | | | | | | Same as u_bit_scan, but for uint64_t. Reviewed-by: Glenn Kennard <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* tgsi: add tgsi_get_processor_type helper from radeonMarek Olšák2015-02-042-0/+14
| | | | | Reviewed-by: Glenn Kennard <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* gallium/util: Don't use __builtin_clrsb in util_last_bit().Matt Turner2015-02-031-4/+0
| | | | | | | | Unclear circumstances lead to undefined symbols on x86. Bugzilla: https://bugs.gentoo.org/show_bug.cgi?id=536916 Cc: [email protected] Reviewed-by: Ilia Mirkin <[email protected]>
* gallium: Replace u_simple_list.h with util/simple_list.hEric Anholt2015-01-287-205/+5
| | | | | | | The code was exactly the same, except util/ has c++ guards and a struct simple_node declaration. Reviewed-by: Marek Olšák <[email protected]>
* tgsi: track max array per fileRob Clark2015-01-072-0/+4
| | | | | | | | | | | | NOTE IN[] and OUT[] don't need (have?) ArrayID's.. and TEMP[] can optionally have them. So we implicitly assume that ArrayID==0 always exists for each file. This is why array_max[file] is never less than zero. You can tell from indirect_files(_read/written) if the legacy array- id zero was actually used. Signed-off-by: Rob Clark <[email protected]>
* tgsi: keep track of read vs written indirectsRob Clark2015-01-072-0/+8
| | | | | | | | | | At least temporarily, I need to fallback to old compiler still for relative dest (for freedreno), but I can do relative src temp. Only a temporary situation, but seems easy/reasonable for tgsi-scan to track this. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* tgsi: add uses_centroid into tgsi_shader_infoMarek Olšák2015-01-072-0/+4
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* draw: silence uninitialized variable warningBrian Paul2015-01-051-1/+1
| | | | | | v2: move initialization of llvm_gs to declaration. Reviewed-by: Roland Scheidegger <[email protected]>
* gallivm: silence a couple compiler warningsBrian Paul2015-01-052-1/+4
| | | | | | | Silence warnings about possibly uninitialized variables when making a release build. Reviewed-by: José Fonseca <[email protected]>
* gallium/util: make sure cache line size is not zeroLeonid Shatz2015-01-051-1/+5
| | | | | | | | | | The "normal" detection (querying clflush size) already made sure it is non-zero, however another method did not. This lead to crashes if this value happened to be zero (apparently can happen in virtualized environments at least). This fixes https://bugs.freedesktop.org/show_bug.cgi?id=87913 Cc: "10.4" <[email protected]>
* gallium/util: fix crash with daz detection on x86Roland Scheidegger2015-01-051-1/+1
| | | | | | | | | | The code used PIPE_ALIGN_VAR for the variable used by fxsave, however this does not work if the stack isn't aligned. Hence use PIPE_ALIGN_STACK function decoration to fix the segfault which can happen if stack alignment is only 4 bytes. This fixes https://bugs.freedesktop.org/show_bug.cgi?id=87658. Cc: "10.4" <[email protected]>
* u_primconvert: Fix leak of the upload BO on context destroy.Eric Anholt2014-12-311-0/+2
| | | | | | | v2: Conditionalize it on having done any uploads (Turns out u_upload_destroy() isn't safe with a NULL arg). Reviewed-by: Dave Airlie <[email protected]> (v1)
* vc4: Add dmabuf support.Eric Anholt2014-12-171-0/+5
| | | | | | This gets DRI3 working on modesetting with glamor. It's not enabled under simulation, because it looks like handing our dumb-allocated buffers off to the server doesn't actually work for the server's rendering.
* draw: revert using correct order for prim decomposition.Roland Scheidegger2014-12-171-1/+3
| | | | | | | | | This reverts db3dfcfe90a3d27e6020e0d3642f8ab0330e57be. The commit was correct but we've got some precision problems later in llvmpipe (or possibly in draw clip) due to the vertices coming in in different order, causing some internal test failures. So revert for now. (Will only affect drivers which actually support constant-interpolated attributes and not just flatshading.)
* gallium: remove support for GCC older than 4.1.0Timothy Arceri2014-12-171-4/+4
| | | | | | | Signed-off-by: Timothy Arceri <[email protected]> Reviewed-By: Jose Fonseca <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* draw: implement support for the VERTEXID_NOBASE and BASEVERTEX semantics.Roland Scheidegger2014-12-164-19/+47
| | | | | | This fixes 4 vertexid related piglit tests with llvmpipe due to switching behavior of vertexid to the one gl expects. (Won't fix non-llvm draw path since we don't get the basevertex currently.)
* gallium: add TGSI_SEMANTIC_VERTEXID_NOBASE and TGSI_SEMANTIC_BASEVERTEXRoland Scheidegger2014-12-163-0/+10
| | | | | | | | | | | | | | | | | | | Plus a new PIPE_CAP_VERTEXID_NOBASE query. The idea is that drivers not supporting vertex ids with base vertex offset applied (so, only support d3d10-style vertex ids) will get such a d3d10-style vertex id instead - with the caveat they'll also need to handle the basevertex system value too (this follows what core mesa already does). Additionally, this is also useful for other state trackers (for instance llvmpipe / draw right now implement the d3d10 behavior on purpose, but with different semantics it can just do both). Doesn't do anything yet. And fix up the docs wrt similar values. v2: incorporate feedback from Brian and others, better names, better docs. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* util: add missing closing brace for __cplusplusBrian Paul2014-12-121-0/+6
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* gallium: Remove Android files from distribution.Matt Turner2014-12-121-1/+1
| | | | Android builds Mesa from git, so there don't need to be in the tarball.
* mesa: Add notes/readme files to distribution.Matt Turner2014-12-121-0/+2
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* util: Add headers and python scripts for distribution.Matt Turner2014-12-121-1/+0
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* util: Unbreak usage of assert()/debug_assert() inside expressions.José Fonseca2014-12-121-1/+1
| | | | | | | | | f0ba7d897d1c22202531acb70f134f2edc30557d made debug_assert()/assert() unsafe for expressions, but only now that u_atomic.h started to rely on them for Windows that this became an issue. This fixes non-debug builds with MSVC. Reviewed-by: Brian Paul <[email protected]>
* draw: simplify prim id insertion in prim assemblerRoland Scheidegger2014-12-101-34/+5
| | | | | | | | | | | | | | | | | | Because all topologies are reduced to basic primitives (i.e. no strips, fans) and the vertices involved are all copied, there's no need for any elaborate decisions where to insert the prim id. The logic employed was correct for first provoking vertex, but didn't account at all for the last provoking vertex case. And since we now will get the right constant value even if the primitive type is later changed (for unfilled etc.) this is no longer required to pass certain tests (which were checking for prim_id == some const interpolated value so passing because both were wrong in the end). This is a bit overkill (3x4 values assigned in total even though it's really one scalar per prim...) but the code is now much easier and I don't need to add more cases for last provoking vertex. This fixes piglit primitive-id-no-gs-strip test. Reviewed-by: Jose Fonseca <[email protected]>
* draw: fix another decompose bug affecting constant interpolated attributesRoland Scheidegger2014-12-101-2/+1
| | | | | | | | | | | Previously the first provoking vertex convention would only be used if flatshading were enabled. No matter how I look at it that cannot be possibly correct. Maybe the code getting used was somewhat simpler that way at a time where there weren't constant interpolated attributes, only flatshading... (Note that all other places including the decomposition macros already do the same.) Reviewed-by: Jose Fonseca <[email protected]>
* draw: fix flatshade stage for constant interpolated valuesRoland Scheidegger2014-12-103-69/+126
| | | | | | | | | | | | | | | | | | | | This stage only worked for traditional old-school flatshading, it did ignore constant interpolated values and only handled colors, the code probably predates using of constant interpolated values in gallium. So fix this - the clip stage apparently did this a long time ago already. Unfortunately this also means the stage needs to be invoked when flatshading isn't enabled but some other prim changing stages are - for instance with fill mode line each of the 3 lines in a tri should get the same attribute value from the leading vertex in the original tri if interpolation is constant, which did not happen before Due to that, the stage is now run in more cases, even unnecessary ones. Could in theory skip it completely if there aren't any constant interpolated attributes (and rast->flatshade isn't set), but not sure it's worth bothering, as it looks kinda complicated getting this information in advance. No piglit change (doesn't really cover this directly). Reviewed-by: Jose Fonseca <[email protected]>
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