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2011-03-02i965: Maxinum the usage of urb space on SNB.Zou Nan hai
SNB has 64k urb space, we only use piece of them. The more urb space we alloc, the more concurrent vs threads we can run. push the urb space usage to the limit. Signed-off-by: Zou Nan hai <nanhai.zou@intel.com>
2011-03-02mesa/st: fix softpipe npot compressed mipmaps.Dave Airlie
this fixes fbo-generatemipmap-formats rgtc and s3tc in NPOT mode with softpipe. r600g fails to even get level 0 correct so have to look into that a bit further. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-02mesa/st: fix generate mipmap for signed compressed formats.Dave Airlie
This was always converting to 8-bit per channel unsigned formats, which isn't suitable for RGTC signed formats, this special cases those two formats and converts to floats for those. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-02rgtc: remove GL types from this file.Dave Airlie
I'd like to share this file with gallium u_format stuff. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-02rgtc: move the texel fetch into common unsigned/signed code.Dave Airlie
This function can be done in the include file also. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-02rgtc: fix issues with compressor and signed types.Dave Airlie
With signed types we weren't hitting this test however the comment stating this doesn't happen often doesn't apply when using signed types since an all 0 block is quite common which isn't abs min or max. this fixes the limits correctly again also. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-02rgtc: don't try to access off the end of the block.Dave Airlie
if the values are all in the last dword, the high bits can be 0, This fixes a valgrind warning I saw when playing with mipmaps. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-02rgtc: move to using ubyte for fetch instead of chan + fix limitDave Airlie
My previous fix to the byte max was incorrect. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-02st/mesa: use RGTC for GL_COMPRESSED_RED/RG if possibleMarek Olšák
With proper fallback formats.
2011-03-01vbo: add vbo_always_unmap_buffers()Brian Paul
Drivers can call this function as needed. It tells the VBO module to always unmap the current glBegin/glEnd VBO when we flush. Otherwise it's possible to be in a flushed state but still have the VBO mapped.
2011-03-01vbo: generate GL_INVALID_VALUE for bad glVertexAttrib indexBrian Paul
2011-03-01mesa: Revert most of 3158cc7d because it causes other breakageIan Romanick
2011-03-01scons: Use Flex and Bison to generate lexer/parser files.Kenneth Graunke
This gets it building again here; I'll leave it up to the SCons maintainers to make further improvements.
2011-03-02rgtc: fix fetch function limits for signed typesDave Airlie
2011-03-02rgtc: fixup mipmap generationDave Airlie
this allows swrast to pass mipmap generation for these formats.
2011-03-02swrast/rgtc: fix rendering issues introduced when fix constantsDave Airlie
The max value was wrong and this showed up in the piglit tests.
2011-03-01mesa: Fix build breakage caused by c73e6ceIan Romanick
2011-03-01Add generated parser / lexer files to gitignore listsIan Romanick
2011-03-01mesa: Remove files generated by flex and bison from GITIan Romanick
These files were for the ARB_vertex_program / ARB_fragement_program assembler.
2011-03-01st/mesa: probably handle instanced drawingChristian König
Remove the previous workaround for instanced drawing and implement it correctly.
2011-03-01intel: Support glCopyTexImage() from ARGB8888 to XRGB8888.Kenneth Graunke
Nexuiz was hitting a software fallback.
2011-03-01i965: Use negative relocation deltas to minimse vertex uploadsChris Wilson
With relaxed relocation checking in the kernel, we can specify a negative delta (i.e. pointing outside of the target bo) in order to fake a range in a large buffer. We only then need to upload the elements used and adjust the buffer offset such that they correspond with the indices used in the DrawArrays. (Depends on libdrm 0209428b3918c4336018da9293cdcbf7f8fedfb6) Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-03-01i965: Undo 'continuation of vb packets'Chris Wilson
This breaks nexuiz for unknown reason; disable until a true fix can be found.
2011-03-01i965: Fix uploading of shortened vertex packetsChris Wilson
... handle all cases and not just the interleaved upload. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-03-01i965: Upload all vertices usedChris Wilson
... and take advantage of start_vertex_bias to trim to [min_index, max_index] where possible (i.e. when we need to upload all arrays). Fixes half_float_vertex(misc.fillmode.wireframe) Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=34595 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-03-01Revert "i965/fs: Correctly set up gl_FragCoord.w on Sandybridge."Kenneth Graunke
This reverts commit 4a3b28113c3d23ba21bb8b8f5ebab7c567083a6d, as it caused a regression on Ironlake (bug #34646).
2011-03-01i965: bump VS thread number to 60 on SNBZou Nan hai
Signed-off-by: Zou Nan hai <nanhai.zou@intel.com>
2011-03-01rgtc: shared the compressor code between signed/unsignedDave Airlie
No idea why I didn't do it like this the first time, but share the code like other portions of mesa do using _tmp.h suffix and some #defines for the types. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-02-28vbo: silence unused var warningBrian Paul
2011-02-28mesa: move PBO-related functions into a new fileBrian Paul
2011-02-28mesa: always generate error in glColorTableParameter[fi]v()Brian Paul
These were only used by GL_SGI_texture_color_table, which is gone now.
2011-02-28mesa: remove GL_SGI_texture_color_table supportBrian Paul
It was only implemented in the swrast driver and probably not used by any applications. A modern app would use a dependent/chained texture lookup in the fragment shader.
2011-02-28mesa: consolidate framebuffer target lookup codeBrian Paul
2011-02-28mesa: remove some old do-nothing codeBrian Paul
2011-02-28mesa: reduce calls to _mesa_test_framebuffer_completeness()Brian Paul
when updating/validating framebuffer state. The _Status field is set to zero when we need to recompute _Status. Otherwise, it's up to date.
2011-02-28mesa: reduce calls to _mesa_test_framebuffer_completeness()Brian Paul
when doing glCopyTex[Sub]Image() and checking the source buffer's completeness. We only need to determine FBO completeness when the status is indeterminate.
2011-02-28mesa: s/mesaFormat/attFormat/Brian Paul
2011-03-01rgtc: fix void pointer arith.Dave Airlie
should fix scons build.
2011-02-28glsl: Enable GL_OES_texture_3D extension for ES2.Kenneth Graunke
2011-02-27mesa: Add texcompress_rgtc.c to SConscript.Vinson Lee
2011-02-28mesa/st: add RGTC format support.Dave Airlie
this just adds a format check + format conversion.
2011-02-28swrast: add RGTC supportDave Airlie
2011-02-28mesa: Add RGTC texture store/fetch support.Dave Airlie
This adds support for the RGTC unsigned and signed texture storage and fetch methods. the code is a port of the DXT5 alpha compression code. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-02-28mesa: make_float_temp_image non-staticDave Airlie
We need this to do signed stuff for RGTC.
2011-02-28st/mesa & v_bug_mgr: two small instanced drawing fixesChristian König
2011-02-26intel: Use the current context rather than last bound context for a drawable.Eric Anholt
If another thread bound a context to the drawable then unbound it, the driContextPriv would end up NULL. With the previous two fixes, this fixes glx-multithread-makecurrent-2, despite the issue not being about the multithreaded makecurrent.
2011-02-25i965/fs: Initial plumbing to support TXD.Kenneth Graunke
This adds the opcode and the code to convert ir_txd to OPCODE_TXD; it doesn't actually add support yet.
2011-02-25i965/fs: Complete TXL support on gen5+.Kenneth Graunke
Initial plumbing existed to turn the ir_txl into OPCODE_TXL, but it was never handled.
2011-02-25i965/fs: Complete TXL support on gen4.Kenneth Graunke
Initial plumbing existed to turn the ir_txl into OPCODE_TXL, but it was never handled.
2011-02-25i965/fs: Use a properly named constant in TXB handling.Kenneth Graunke
The old value, BRW_SAMPLER_MESSAGE_SIMD8_SAMPLE makes it sound like we're doing a non-bias texture lookup. It has the same value as the new constant BRW_SAMPLER_MESSAGE_SIMD8_SAMPLE_BIAS_COMPARE, so there should be no functional changes.
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