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* util: Avoid signed/unsigned comparison in u_trim_pipe_prim().José Fonseca2011-11-141-1/+1
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* draw: Handle failure to allocate aligned_constant_storage.José Fonseca2011-11-141-3/+9
| | | | | | | | Also, actually update const_storage_size, therefore avoiding to unnecessarily reallocate aligned_constant_storage every single time draw_vs_set_constants() is called. Reviewed-by: Brian Paul <[email protected]>
* gallivm: Remove duplicate statement.José Fonseca2011-11-141-2/+0
| | | | | | ary_ge_arx_arz is already set earlier. Reviewed-by: Brian Paul <[email protected]>
* gallivm: Include stddef.h before the LLVM C++ headers.José Fonseca2011-11-142-0/+4
| | | | | Necessary with build against LLVM 2.6, with recent gcc, as LLVM headers depend on ptrdiff_t but don't properly include stddef.h
* draw: handle out of memory conditionsBrian Paul2011-11-111-3/+5
| | | | | If the vbuf backend fails to allocate a vertex buffer, don't crash or assert.
* util: check for null vertex buffer object in blit codeBrian Paul2011-11-111-6/+10
| | | | Don't crash if we fail to allocate a vertex buffer.
* draw/llvm: silence uninitialized variable warningsBrian Paul2011-11-101-0/+2
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* llvmpipe/u_format: add support for EXT_texture_shared_exponent + ↵Dave Airlie2011-11-101-0/+5
| | | | | | | | | | | EXT_packed_float These two are fairly unique types so add specific cases for decoding them. Passes piglit fbo-clear-format and fbo-generatemipmap-format tests for these two extensions. Signed-off-by: Dave Airlie <[email protected]>
* Remove tgsi_sse2.José Fonseca2011-11-0812-6782/+2
| | | | tgsi_exec is simple. llvm is fast. tgsi_sse2 ends up being neither.
* util: add log2f for AndroidChia-I Wu2011-11-071-0/+11
| | | | | | | | | It is needed for nv50's new shader backend. With this change, both u_math.h and imports.h in core mesa define the same function. I have to #undef log2f here to avoid the conflict. Not sure if there is a better way to deal with the situation. Acked-by: José Fonseca <[email protected]>
* llvmpipe: fix typo in the depth sampling aos code.Dave Airlie2011-11-061-1/+1
| | | | | | Just found by reading llvmpipe code for no great reason. Signed-off-by: Dave Airlie <[email protected]>
* u_format: fix RGTC support in fits 8unorm.Dave Airlie2011-11-061-2/+7
| | | | | | Signed RGTC won't fit in a unorm, so don't allow them. Signed-off-by: Dave Airlie <[email protected]>
* gallivm: change sys::getHostTriple to sys::getDefaultTargetTriple for LLVM ↵Christian Inci2011-11-061-0/+4
| | | | | | | | >= 0x0301 LLVM change r143502 Signed-off-by: José Fonseca <[email protected]>
* g3dvl: Fix memory leaks on error paths.Vinson Lee2011-11-051-1/+4
| | | | | | Fixes Coverity resource leak defect. Reviewed-by: Brian Paul <[email protected]>
* pp: Reorder calloc to avoid memory leak on error path.Vinson Lee2011-11-051-3/+4
| | | | | | Fixes Coverity resource leak defect. Reviewed-by: Brian Paul <[email protected]>
* st/mesa: set geometry shader to NULL when doing internal drawingMarek Olšák2011-11-043-1/+27
| | | | | | | The code expects the geometry shader to be NULL. We don't have geometry shaders now, but it's good to be prepared. v2: check for support in the cso context
* gallium/cso_cache: remove one call to pipe_sampler_view_referenceMarek Olšák2011-11-041-2/+4
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* u_vbuf_mgr: avoid one call to pipe_resource_reference in most casesMarek Olšák2011-11-041-1/+2
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* draw: assert that we have non-null fragment shaderBrian Paul2011-11-032-0/+4
| | | | Instead of just segfaulting. Recently ran into this.
* state_trackers/vdpau: Implement VdpGenerateCSCMatrixMaarten Lankhorst2011-11-032-1/+21
| | | | | | With the smpte240 profile, which was missing. Signed-off-by: Maarten Lankhorst <[email protected]>
* g3dvl: remove some stale variable incrementChristian König2011-11-031-1/+1
| | | | | | | | Incrementing "td" before initializing it is pointless and just leads to an uninitialized variable warning with MSVC. Signed-off-by: Christian König <[email protected]>
* gallium/util: Add macros for converting from little endian to CPU byte order.Michel Dänzer2011-11-021-0/+13
| | | | | Signed-off-by: Michel Dänzer <[email protected]> Reviewed-by: Jose Fonseca <[email protected]>
* postprocess: remove const qualifiers on unsigned int parametersBrian Paul2011-11-011-2/+2
| | | | to match the prototype in postprocess.h
* llvmpipe: Remove unsed variables.José Fonseca2011-10-312-6/+1
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* util: Add missing initializer.José Fonseca2011-10-311-1/+1
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* pipebuffer/debug: Fix a recursive mutex lockThomas Hellstrom2011-10-311-6/+3
| | | | | | | | pb_debug_manager_dump was trying to take a lock already held by all callers. Signed-off-by: Thomas Hellstrom <[email protected]> Signed-off-by: Jos� Fonseca <[email protected]>
* u_format: Fix -NaN handling for packing of 10F_11F_11F_REV to match GL specs.Eric Anholt2011-10-281-11/+31
| | | | | | | Fixes the remainder of piglit GL_EXT_packed_float/pack.c Reviewed-by: Marek Ol ák <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* u_format: Fix clamping of overflow in 10F_11F_11F_REV to match GL specs.Eric Anholt2011-10-281-4/+18
| | | | | | | | Fixes the 1000000.0 overflow cases of piglit GL_EXT_packed_float/pack.c Reviewed-by: Marek Ol ák <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* u_format: Fix bitshifting for unpacking from 10F.Eric Anholt2011-10-281-2/+2
| | | | | | | | | This code was copy and pasted from the 11F unpacking, but not updated for actually being 10 bits instead of 11. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=41206 Reviewed-by: Marek Ol ák <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* u_format: Fix bit definition of UF10_MANTISSA_BITS.Eric Anholt2011-10-281-1/+1
| | | | | | | | | This is only used in the code for packing to INF, and resulted in an extra bit set that was set anyway, so it was harmless except for the confusion caused. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* gallium/auxiliary/util: Solaris also has standard Unix socketsAlan Coopersmith2011-10-272-4/+8
| | | | | Signed-off-by: Alan Coopersmith <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* tgsi: Fix memory leak in out-of-memory path.Vinson Lee2011-10-251-7/+10
| | | | | | Fixes Coverity resource leak defect. Reviewed-by: Brian Paul <[email protected]>
* pp: Fix memory leak on error path.Vinson Lee2011-10-251-1/+2
| | | | | | Fixes Coverity resource leak defect. Reviewed-by: José Fonseca <[email protected]>
* util: handle failed mapping in u_upload_alloc()Brian Paul2011-10-241-0/+5
| | | | Reviewed-by: José Fonseca <[email protected]>
* util: handle failed mapping in u_upload_alloc_buffer()Brian Paul2011-10-241-1/+6
| | | | Reviewed-by: José Fonseca <[email protected]>
* util: remove gotos in u_upload_mgr.cBrian Paul2011-10-241-16/+8
| | | | | | | We can trivially remove the gotos in two places in this code and make it a bit more readable. Reviewed-by: José Fonseca <[email protected]>
* u_blitter: accept overriden width0 and height0Marek Olšák2011-10-232-79/+57
| | | | We'll use this soon.
* u_blitter: add a copy_texture function which uses views and not resourcesMarek Olšák2011-10-232-115/+117
| | | | | The views (sampler views and surfaces) are great tools for changing resource properties without having to change pipe_resource.
* gallivm: added lp_build_print_ivec4() functionBrian Paul2011-10-232-0/+24
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* gallivm: Eliminate tgsi_util_get_full_src_register_sign_mode call.José Fonseca2011-10-161-11/+3
| | | | | It complicates more than it simplifies, now that there's only one negate bit on TGSI registers.
* llvmpipe: Use lp_build_ifloor_fract for exp2 calculation.José Fonseca2011-10-161-5/+1
| | | | | | | Instead of separate ifloor / fract calls. No change for SSE4.1 code, but less FP<->SI conversions on non SSE4.1 systems.
* gallium: rename ZS stencil type to UINT (v2)Dave Airlie2011-10-1111-137/+138
| | | | | | | | | | these are never USCALED, always UINT in reality. taken from some work by Christoph Bumiller v2: fixup formatting of table + tabs Signed-off-by: Dave Airlie <[email protected]>
* draw/llvm: set draw->pt.user.planes field in draw_set_clip_state()Brian Paul2011-10-111-1/+2
| | | | | | | | | | | | | Previously it was getting set in draw_set_mapped_constant_buffer() but if there were no shader constants, that function wasn't called. So the pt.user.planes field was null and we died when we tried to access the clip planes in the LLVM-generated code. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=41663 Note: This is a candidate for the 7.11 branch. Reviewed-by: José Fonseca <[email protected]>
* draw/llvm: fix hard-coded number of total clip planesBrian Paul2011-10-115-14/+23
| | | | | | | | Instead of 12 use DRAW_TOTAL_CLIP_PLANES. The max number of user-defined clip planes was increased to 8 so the total number of planes is 14. This doesn't fix any specific bug, but clearly the old code was wrong. Reviewed-by: José Fonseca <[email protected]>
* u_blitter: clean up velem setupDave Airlie2011-10-101-16/+8
| | | | | | as per Brian's suggestion, drop the pointless loops. Signed-off-by: Dave Airlie <[email protected]>
* u_blitter: query vertex shader caps instead of geometry for int verticesMarek Olšák2011-10-091-1/+1
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* u_blitter: don't create integer vertex elements unless shader supports themDave Airlie2011-10-091-20/+29
| | | | | | | | | Should fix https://bugs.freedesktop.org/show_bug.cgi?id=41613 We don't want to create these vertex elements unless the pipe driver vertex stage can handle integers. Signed-off-by: Dave Airlie <[email protected]>
* u_blitter: add integer clear supportDave Airlie2011-10-092-21/+69
| | | | | | | | | | | We need add a new set of fragment shader variants, along with new vertex elements for signed and unsigned clears. The new fragment shader variants are due to the integers values requiring CONSTANT interpolation. The new vertex element descriptions are for passing the clear color as an unsigned or signed integer value. Signed-off-by: Dave Airlie <[email protected]>
* pb_bufmgr_cache: flush cache when create_buffer fails and try againMarek Olšák2011-10-081-0/+7
| | | | NOTE: This is a candidate for the stable branches.
* gallium: add initial pure integer support (v2)Dave Airlie2011-10-088-19/+518
| | | | | | | | | | | | | | | | | | | | | | | | | This add support for unsigned/signed integer types via adding a 'pure' bit in the format description table. It adds 4 new u_format get/put hooks, for get/put uint and get/put sint so that accessors can get native access to the integer bits. This is used to avoid precision loss via float converting paths. It doesn't add any float fetchers for these types at the moment, GL doesn't require float fetching from these types and I expect we'll introduce a lot of hidden bugs if we start allowing such conversions without an API mandating it. It adds all formats from EXT_texture_integer and EXT_texture_rg. 0 regressions on llvmpipe here with this. (there is some more follow on code in my gallium-int-work branch, bringing softpipe and mesa to a pretty integer clean state) v2: fixup python generator to get signed->unsigned and unsigned->signed fetches working. Signed-off-by: Dave Airlie <[email protected]>
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