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* mesa: Return 0 for GL_CURRENT_QUERY with a mismatched query target.Eric Anholt2012-10-221-1/+1
| | | | | | | | With the previous two commits, this fixes piglit GL_ARB_occlusion_query2/api. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Refuse to EndQuery with a mismatched query target.Eric Anholt2012-10-221-0/+10
| | | | | | | v2: Add a comment about what we're checking for. Reviewed-by: Brian Paul <[email protected]> (v1) Reviewed-by: Ian Romanick <[email protected]>
* mesa: Throw an error for a new query on an already-active query target.Eric Anholt2012-10-221-0/+13
| | | | | | | | There's a similar test below, but it's not the same: that one checks whether this query object is already active (potentially on another target). Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* i965: Actually add support for GL_ANY_SAMPLES_PASSED from GL_ARB_oq2.Eric Anholt2012-10-221-0/+12
| | | | | | v2: Fix mangled sentence in the comment, and make the loop exit early. Reviewed-by: Ian Romanick <[email protected]> (v1)
* st/mesa: free TGSI tokens with ureg_free_tokens()Brian Paul2012-10-221-1/+1
| | | | | | since they're allocated by ureg_get_tokens(). NOTE: This is a candidate for the 8.0 and 9.0 branches.
* st/mesa: replace REALLOC() with realloc()Brian Paul2012-10-221-8/+2
| | | | | | | | | We should use the later since we're freeing the memory with free(), not the gallium FREE() macro. This fixes a mismatch when using the gallium debug memory functions. NOTE: This is a candidate for the 9.0 branch.
* docs: GL_ARB_texture_storage is supported for all gallium driversBrian Paul2012-10-221-1/+1
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* Re-add HAVE_PTHREADS preprocessor macroMatt Turner2012-10-221-5/+5
| | | | | | Broken in commit 814345f54b. NOTE: This is a candidate for the 9.0 branch.
* gbm: Use the kms dumb ioctls for cursor instead of libkmsKristian Høgsberg2012-10-213-50/+77
| | | | | | We need to create bos suitable for cursor usage that we can map and write data into. The kms dumb ioctls is all we need for this, so drop the dependency on libkms.
* r600g: Remove special handling of PRED_SET* insructions for LLVM 3.2Tom Stellard2012-10-191-0/+2
| | | | | The 3.2 version of the backend now sets all the correct fields for PRED_SET* instructions.
* radeon/llvm: Sort tgsi opcode action initializationTom Stellard2012-10-191-59/+50
| | | | This was done in order to identify and remove duplicate entries.
* radeon/llvm: Fix lowering TGSI_OPCODE_SSGTom Stellard2012-10-191-1/+1
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* i965: Stop flushing the batch on timestamp queries, too.Eric Anholt2012-10-191-1/+0
| | | | | | | Given the usecase we have of trying to measure timestamps across individual draw calls, flushing will totally mess up what people are trying to measure. Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Don't flush the batch immediately on EndQuery.Eric Anholt2012-10-191-5/+14
| | | | | | | | | | | | | | | | The theory I had when I wrote the code was that you wanted to minimize latency on your queries because the app was going to ask soon. Only, it turns out that everybody batches up their queries and asks for the results later (often after the next SwapBuffers!), so this was a pessimization. Until now, I had no workload where it mattered enough to benchmark. Recently I started playing some Minecraft, which uses tons of queries to decide whether to render chunks of the terrain. For that app, avoiding the flush in the query-generation loop improves performance 22.7% +/- 4.7% (n=3) on an apitrace capture of it (confirmed in game by watching the fps meter found by pressing F3, 15/16 -> 20/21 fps). Reviewed-by: Kenneth Graunke <[email protected]>
* i965/fs: Fix typo in refactor of brw_fs_reg_allocate.cpp.Eric Anholt2012-10-191-1/+1
| | | | | I'm amazed that my usual warnings check didn't catch this, and that this passed piglit.
* i965/vs: include format argument in debug printfTapani Pälli2012-10-191-1/+1
| | | | | | | | otherwise some compilers will throw error "error: format not a string literal and no format arguments" Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* st/mesa: Fix source miptree level for copying data to finalized miptree.Michel Dänzer2012-10-191-1/+5
| | | | | | | | | | | | Fixes WebGL texture mips conformance test, no piglit regressions. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=44912 NOTE: This is a candidate for the stable branches. Signed-off-by: Michel Dänzer <[email protected]> Reviewed-by: Brian Paul <[email protected]> Tested-by: Andreas Boll <[email protected]>
* clover: No need for clover::is_zero() to be a functor.Francisco Jerez2012-10-195-10/+8
| | | | | | | | | Simplify is_zero() somewhat, and as a side effect work around a gcc compiler bug that causes build failure. https://bugs.freedesktop.org/show_bug.cgi?id=56140 Reported-by: Dmitry Cherkassov <[email protected]>
* st/mesa: improve the guess_and_alloc_texture() heuristicBrian Paul2012-10-181-0/+2
| | | | | | | | If GL_BASE_LEVEL==0 and GL_MAX_LEVEL==0 that's a pretty good hint that there'll be a single mipmap level in the texture. Google Earth sets the texture's state this way before the first glTexImage call. This saves a bit of texture memory.
* gallium: remove unused data pointer from pipe_transferMarek Olšák2012-10-186-6/+0
| | | | Reviewed-by: Brian Paul <[email protected]>
* intel: Skip texsubimage fastpath for more pixel unpack state (v2)Chad Versace2012-10-181-1/+6
| | | | | | | | | | | | | | | | | | | Fixes piglit tests "unpack-teximage2d --pbo=* --format=GL_BGRA" on Sandybridge+. The fastpath was checking an incomplete set of pixel unpack state. This patch adds checks for all the fields of gl_pixelstore_attrib that affect 2D texture uploads. Also, it begins permitting the case where GL_UNPACK_ROW_LENGTH is 0. Ideally, we would just ask a unicorn to JIT this fastpath for us in a way that safely handles the unpacking state. Until then, it's safer if only a small set of situations activate the fastpath. v2: Use _mesa_is_bufferobj(), per Anholt. Reviewed-by: Eric Anholt <[email protected]> Signed-off-by: Chad Versace <[email protected]>
* Finish _HAVE_FULL_GL removalMatt Turner2012-10-174-51/+1
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* configure.ac: Fix LLVM 3.2 r600/radeonsi error messageDmitry Cherkasov2012-10-171-1/+1
| | | | | Reviewed-by: Tom Stellard <[email protected]> Signed-off-by: Dmitry Cherkasov <[email protected]>
* svga: add svga_screen_cache_dump() debug helperBrian Paul2012-10-172-0/+37
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* wayland: Drop support for ill-defined, unused wl_egl_pixmapKristian Høgsberg2012-10-175-294/+4
| | | | | | It doesn't provide the cross-process buffer sharing that a window system pixmap could otherwise support and we don't have anything left that uses this type of surface.
* wayland: Remove 0.85 compatibility #ifdefsKristian Høgsberg2012-10-171-26/+0
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* egl/wayland: Update to Wayland 0.99 APIKristian Høgsberg2012-10-177-69/+173
| | | | | | | | | The 0.99.0 Wayland release changes the event API to provide a thread-safe mechanism for receiving events specific to a subsystem (such as EGL) and we need to use it in the EGL platform. The Wayland protocol now also requires a commit request to make changes take effect, issue that from eglSwapBuffers.
* i965/fs: Statically allocate the reg_sets at context initialization.Eric Anholt2012-10-173-49/+61
| | | | | | | Now that we've replaced all the variable settings other than reg_width, it's easy to hang on to this (the expensive part of setting up the allocator). Reviewed-by: Kenneth Graunke <[email protected]>
* i965/fs: Allocate registers in the unused parts of the gen7 MRF hack range.Eric Anholt2012-10-172-1/+63
| | | | | | This should also reduce register pressure on gen7+, like the previous commit. Reviewed-by: Kenneth Graunke <[email protected]>
* i965/fs: Reduce the interference between payload regs and virtual GRFs.Eric Anholt2012-10-172-19/+152
| | | | | | | | | | | | | Improves performance of the Lightsmark penumbra shadows scene by 15.7% +/- 1.0% (n=15), by eliminating register spilling. (tested by smashing the list of scenes to have all other scenes have 0 duration -- includes additional rendering of scene description text that normally doesn't appear in that scene) v2: Allow allocation of all but g0/g1 of the payload. v3: Pull count_to_loop_end() out to a helper function. Reviewed-by: Kenneth Graunke <[email protected]> (v2, recommended v3)
* i965/fs: Expose the payload registers to the register allocator.Eric Anholt2012-10-171-7/+39
| | | | | | For now, nothing else can get allocated over them, but that will change. Reviewed-by: Kenneth Graunke <[email protected]>
* i965/fs: Remove extra allocation for classes[].Eric Anholt2012-10-171-1/+1
| | | | | | | This was to slot in the magic aligned pairs class, but it got moved to a descriptive name later. Reviewed-by: Kenneth Graunke <[email protected]>
* i965/fs: Make the register allocation class_sizes[] choice static.Eric Anholt2012-10-172-60/+42
| | | | | | | | Based on split_virtual_grfs(), we choose the same set every time, so set it in stone. This will help us avoid regenerating the somewhat expensive class/register set setup every compile. Reviewed-by: Kenneth Graunke <[email protected]>
* i965/vs: Improve live interval calculation.Eric Anholt2012-10-174-96/+388
| | | | | | | | | | This is derived from the FS visitor code for the same, but tracks each channel separately (otherwise, some typical fill-a-channel-at-a-time patterns would produce excessive live intervals across loops and cause spilling). Reviewed-by: Kenneth Graunke <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=48375 (crash -> failure, can turn into pass by forcing unrolling still)
* i965/vs: Fix the mlen of scratch read/write messages.Eric Anholt2012-10-171-2/+2
| | | | | | | | These messages always have m0 = g0 and m1 = offset, and write has m2 = data. Avoids regression in opt_compute_to_mrf() with a change to scratch writes to set up the data as an MRF write in the IR. Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Make the cfg reusable from the VS.Eric Anholt2012-10-175-16/+16
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Share the predicate field between FS and VS.Eric Anholt2012-10-1713-33/+32
| | | | | | | Note that BRW_PREDICATE_NONE is 0 and BRW_PREDICATE_NORMAL is 1, so that's a lot like the true/false we had in the FS before. Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Rename fs_cfg types to not mention fs.Eric Anholt2012-10-178-65/+65
| | | | | | | | fs_bblock_link -> bblock_link fs_bblock -> bblock_t (to avoid conflicting with all the fs_bblock *bblock) fs_cfg -> cfg_t (to avoid conflicting with all the fs_cfg *cfg) Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Move brw_fs_cfg.* to brw_cfg.*.Eric Anholt2012-10-177-6/+6
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* i965: Make the FS and VS share a few visitor/instruction fields.Eric Anholt2012-10-175-24/+30
| | | | | | This will let us reuse brw_fs_cfg.cpp from brw_vec4_*. Reviewed-by: Kenneth Graunke <[email protected]>
* i965/vs: Trim the swizzle of the scratch write temporary.Eric Anholt2012-10-171-1/+16
| | | | | | | | | This fixes confusion by the upcoming live variable analysis which saw e.g. use of temp.w when only temp.xyz were initialized in the basic block, and concluded that temp.w must have come from outside of the block (even though it was never initialized anywhere). Reviewed-by: Kenneth Graunke <[email protected]>
* i965/vs: Do the temporary allocation in emit_scratch_write().Eric Anholt2012-10-173-21/+12
| | | | | | Both callers were doing basically the same thing, just written differently. Reviewed-by: Kenneth Graunke <[email protected]>
* i965/vs: Simplify emit_scratch_write() prototype.Eric Anholt2012-10-173-8/+6
| | | | | | | Both callers used (effectively) inst->dst as the argument, so just reference it. Reviewed-by: Kenneth Graunke <[email protected]>
* i965/vs: Add a little bit of IR-level debug ability.Eric Anholt2012-10-174-5/+96
| | | | | | | This is super basic, but it let me visualize a problem I had with opt_compute_to_mrf(). Reviewed-by: Kenneth Graunke <[email protected]>
* glx: Add GLXBadProfileARB to the error string listAdam Jackson2012-10-171-0/+1
| | | | | | | Note: This is a candidate for the stable branches. Reviewed-by: Brian Paul <[email protected]> Signed-off-by: Adam Jackson <[email protected]>
* glx: Fix listing of INTEL_swap_event in glXQueryExtensionsString()Owen W. Taylor2012-10-171-1/+1
| | | | | | | | | | | Due to a string mismatch, INTEL_swap_event wasn't listed among GLX extensions for the connection, even when present on both client and server. That is, glXQueryServerString and glXGetClientString reported the extension, but glXQueryExtensionsString did not. Note: This is a candidate for the stable branches. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=56057 Reviewed-by: Chad Versace <[email protected]>
* gallivm: Hide AVX support when requested by LP_NATIVE_VECTOR_WIDTH or ↵José Fonseca2012-10-171-0/+10
| | | | | | unsupported by LLVM. Reviewed-by: Roland Scheidegger <[email protected]>
* gallivm: Use mcjit for ppc_64 architectureWill Schmidt2012-10-171-1/+4
| | | | | | | | | Per commentary and direction in the LLVM community, support for ppc64 is going into MCJIT rather than the old JIT. There is no existing support in prior llvm versions, so no need to specify LLVM version numbers. Signed-off-by: Will Schmidt <[email protected]> Signed-off-by: José Fonseca <[email protected]>
* st/mesa: silence MSVC signed/unsigned comparison warningBrian Paul2012-10-171-1/+2
| | | | Reviewed-by: Jose Fonseca <[email protected]>
* st/mesa: silence MSVC double/unsigned assignment warningBrian Paul2012-10-171-1/+2
| | | | Reviewed-by: Jose Fonseca <[email protected]>
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