| ec22b75be1c57f991f48bf6cc1d4b910911e8bf2 |
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14-Sep-2011 |
Brian Paul <brianp@vmware.com> |
softpipe: implement blend color clamping
Per the GL spec, clamp incoming colors prior to blending depending on
whether the destination buffer stores normalized (non-float) values.
Note that the constant blend color needs to be clamped too (we always
get the unclamped color from Mesa).
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=40412
/external/mesa3d/src/gallium/drivers/softpipe/sp_state_blend.c
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| 2739692a6edaa0233bac188855457236897a34d5 |
|
25-Sep-2010 |
Brian Paul <brianp@vmware.com> |
softpipe: make blend/stencil/depth functions static
/external/mesa3d/src/gallium/drivers/softpipe/sp_state_blend.c
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| 43234cee40c48e14a3eab4268181d9b0b2b7cf79 |
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18-May-2010 |
Roland Scheidegger <sroland@vmware.com> |
gallium: implement set_sample_mask() in all drivers
prevents segfault when state trackers try to set default mask.
Other option would be to make this required only for drivers
supporting multisampling, but this seems more clean.
Only dummy implementations (for normal drivers) provided (no driver
supports multisampling yet neither).
/external/mesa3d/src/gallium/drivers/softpipe/sp_state_blend.c
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| 658e94578f8004c01eb8c64254728912527e0c2f |
|
10-Feb-2010 |
Roland Scheidegger <sroland@vmware.com> |
softpipe: adapt to stencil ref changes
/external/mesa3d/src/gallium/drivers/softpipe/sp_state_blend.c
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| 4ccf0bb74e7f88ff51bba64a2a94a29f997231f5 |
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26-Dec-2009 |
José Fonseca <jfonseca@vmware.com> |
softpipe: Flush draw module when fragment pipeline state changes.
/external/mesa3d/src/gallium/drivers/softpipe/sp_state_blend.c
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| 4fc7d0345a18042a79686940fb7cc4e698cc9192 |
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21-Aug-2009 |
Keith Whitwell <keithw@vmware.com> |
softpipe: rework texture sampling code
Split into component pieces, stitch together at runtime using function
pointers. Make it possible to utilize the existing fastpaths as image-level
filters for generic mip-filtering routines.
Remove special case for rectangle filtering, as it can now be handled by
the 2d path.
As most of the mesa demo texturing was already covered by fast paths, its
harder to find examples of speedups, but tunnel gets a boost as mip-nearest
filtering is now able to access the img_2d_linear_wrap_POT functions
for sampling within a mipmap level.
/external/mesa3d/src/gallium/drivers/softpipe/sp_state_blend.c
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| 4f25420bdd834e81a3e22733304efc5261c2998a |
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25-Aug-2008 |
Brian Paul <brian.paul@tungstengraphics.com> |
gallium: refactor/replace p_util.h with util/u_memory.h and util/u_math.h
Also, rename p_tile.[ch] to u_tile.[ch]
/external/mesa3d/src/gallium/drivers/softpipe/sp_state_blend.c
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| b642730be93149baa7556e5791393168ab396175 |
|
15-Feb-2008 |
José Fonseca <jrfonseca@tungstengraphics.com> |
Code reorganization: move files into their places.
This is in a separate commit to ensure renames are properly preserved.
/external/mesa3d/src/gallium/drivers/softpipe/sp_state_blend.c
|