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path: root/src/gallium/drivers/llvmpipe/lp_state_gs.c
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* gallium/drivers: Sanitize NULL checks into canonical formEdward O'Callaghan2015-12-061-1/+1
| | | | | | | | | | Use NULL tests of the form `if (ptr)' or `if (!ptr)'. They do not depend on the definition of the symbol NULL. Further, they provide the opportunity for the accidental assignment, are clear and succinct. Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Signed-off-by: Marek Olšák <marek.olsak@amd.com>
* llvmpipe: Fix llvmpipe_create_gs_state.Zack Rusin2014-03-261-3/+5
| | | | | | | Revert unintended behaviour change from commit b995a010e688bc4d4557e973e5e28091c378e881. Tested-by: José Fonseca <jfonseca@vmware.com>
* llvmpipe: Simplify vertex and geometry shaders.José Fonseca2014-03-251-20/+12
| | | | | | | | | | | | Eliminate lp_vertex_shader, as it added nothing over draw_vertex_shader. Simplify lp_geometry_shader, as most of the incoming state is unneeded. (We could also just use draw_geometry_shader if we were willing to peek inside the structure.) Reviewed-by: Brian Paul <brianp@vmware.com> Reviewed-by: Roland Scheidegger <sroland@vmware.com> Reviewed-by: Zack Rusin <zackr@vmware.com>
* llvmpipe: dump geometry shaders when using LP_DEBUG=tgsiDave Airlie2014-01-221-1/+4
| | | | | | | for consistency with vs and fs dumpers. Reviewed-by: Brian Paul <brianp@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* s/Tungsten Graphics/VMware/José Fonseca2014-01-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tungsten Graphics Inc. was acquired by VMware Inc. in 2008. Leaving the old copyright name is creating unnecessary confusion, hence this change. This was the sed script I used: $ cat tg2vmw.sed # Run as: # # git reset --hard HEAD && find include scons src -type f -not -name 'sed*' -print0 | xargs -0 sed -i -f tg2vmw.sed # # Rename copyrights s/Tungsten Gra\(ph\|hp\)ics,\? [iI]nc\.\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./g /Copyright/s/Tungsten Graphics\(,\? [iI]nc\.\)\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./ s/TUNGSTEN GRAPHICS/VMWARE/g # Rename emails s/alanh@tungstengraphics.com/alanh@vmware.com/ s/jens@tungstengraphics.com/jowen@vmware.com/g s/jrfonseca-at-tungstengraphics-dot-com/jfonseca-at-vmware-dot-com/ s/jrfonseca\?@tungstengraphics.com/jfonseca@vmware.com/g s/keithw\?@tungstengraphics.com/keithw@vmware.com/g s/michel@tungstengraphics.com/daenzer@vmware.com/g s/thomas-at-tungstengraphics-dot-com/thellstom-at-vmware-dot-com/ s/zack@tungstengraphics.com/zackr@vmware.com/ # Remove dead links s@Tungsten Graphics (http://www.tungstengraphics.com)@Tungsten Graphics@g # C string src/gallium/state_trackers/vega/api_misc.c s/"Tungsten Graphics, Inc"/"VMware, Inc"/ Reviewed-by: Brian Paul <brianp@vmware.com>
* llvmpipe: Do not need to free anything if there is no geometry shader.Vinson Lee2013-08-051-2/+5
| | | | | | | | | | If gs is null, then freeing state->shader.tokens would result in a null dereference. Fixes "Dereference after null check" defect reported by Coverity. Signed-off-by: Vinson Lee <vlee@freedesktop.org> Reviewed-by: Brian Paul <brianp@vmware.com>
* draw/llvmpipe: allow independent so attachments to the vsZack Rusin2013-04-031-9/+12
| | | | | | | | | | | | | | When geometry shaders are present, one needs to be able to create an empty geometry shader with stream output that needs to be resolved later and attached to the currently bound vertex shader. Lets add support for it to llvmpipe and draw. draw allows attaching independent stream output info to any vertex shader and llvmpipe resolves at draw time which vertex shader the given empty geometry shader should be linked to. Signed-off-by: Zack Rusin <zackr@vmware.com> Reviewed-by: Brian Paul <brianp@vmware.com> Reviewed-by: José Fonseca <jfonseca@vmware.com>
* llvmpipe: Fix geometry shader token leak.José Fonseca2013-03-131-0/+1
| | | | Trivial. Matches softpipe's code.
* llvmpipe: Remove unnecessary header.Vinson Lee2010-06-071-1/+0
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* llvmpipe: hook up basic gs and multiple constant buffer supportKeith Whitwell2010-06-071-0/+113
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