| a2a1a5805fd617e7f3cc8be44dd79b50da07ebb9 |
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21-Jul-2015 |
Ilia Mirkin <imirkin@alum.mit.edu> |
gallium: replace INLINE with inline
Generated by running:
git grep -l INLINE src/gallium/ | xargs sed -i 's/\bINLINE\b/inline/g'
git grep -l INLINE src/mesa/state_tracker/ | xargs sed -i 's/\bINLINE\b/inline/g'
git checkout src/gallium/state_trackers/clover/Doxyfile
and manual edits to
src/gallium/include/pipe/p_compiler.h
src/gallium/README.portability
to remove mentions of the inline define.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Acked-by: Marek Olšák <marek.olsak@amd.com>
/external/mesa3d/src/gallium/drivers/llvmpipe/lp_bld_blend.c
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| 72c6d0e506ad0e8262dddbc7a7cf2d6813761753 |
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18-Dec-2013 |
Si Chen <sichen@vmware.com> |
llvmpipe: Implement alpha_to_coverage for non-MSAA framebuffers.
Implement Alpha to Coverage by discarding a fragment alpha component is
less than 0.5. This is a joint work of Jose and Si.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
/external/mesa3d/src/gallium/drivers/llvmpipe/lp_bld_blend.c
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| 6166ffeaf70e96e3f94417f8db79ba2440462178 |
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21-Apr-2013 |
José Fonseca <jfonseca@vmware.com> |
gallivm: Eliminate 8.8 fixed point intermediates from AoS sampling path.
This change was meant as a stepping stone to use PMADDUBSW SSSE3
instruction, but actually this refactoring by itself yields a 10%
speedup on texture intensive shaders (e.g, Google Earth's ocean water
w/o S3TC on a Ivy Bridge machine), while giving yielding exactly the
same results, whereas PMADDUBSW only gave an extra 5%, at the expense of
2bits of precision in the interpolation.
I belive that the speedup of this change comes from the reduced register
pressure (as 8.8 fixed point intermediates take twice the space of 8bit
unorm).
Also, not dealing with 8.8 simplifies lp_bld_sample_aos.c code
substantially -- it's no longer necessary to have code duplicated for
low and high register halfs.
Note about lp_build_sample_mipmap(): the path for num_quads > 1 is never
executed (as it is faster on AVX to split the 256bit wide texture
computation into two 128bit chunks, in order to leverage integer
opcodes). This path might be useful in the future, so in order to
verify this change did not break that path I had to apply this change:
@@ -1662,11 +1662,11 @@ lp_build_sample_soa(struct gallivm_state *gallivm,
/*
* we only try 8-wide sampling with soa as it appears to
* be a loss with aos with AVX (but it should work).
* (It should be faster if we'd support avx2)
*/
- if (num_quads == 1 || !use_aos) {
+ if (/* num_quads == 1 || ! */ use_aos) {
if (num_quads > 1) {
if (mip_filter == PIPE_TEX_MIPFILTER_NONE) {
LLVMValueRef index0 = lp_build_const_int32(gallivm, 0);
/*
and then run texfilt mesademo:
LP_NATIVE_VECTOR_WIDTH=256 ./texfilt
Ran whole piglit without regressions.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
/external/mesa3d/src/gallium/drivers/llvmpipe/lp_bld_blend.c
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| e253175c9c8034bfc13ecc3e16ab72007bde744a |
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17-Jul-2012 |
James Benton <jbenton@vmware.com> |
llvmpipe: Fix bug with blend factor in complementary optimisations.
Fixes fdo 52168.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
/external/mesa3d/src/gallium/drivers/llvmpipe/lp_bld_blend.c
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| 8684ffc141ed024ab1d42fcba31d8517288fac40 |
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03-Jul-2012 |
James Benton <jbenton@vmware.com> |
llvmpipe: Unified common code between AoS and SoA blending.
Added a new file lp_bld_blend.c for the common code.
Merged and added some simple optimisations.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
/external/mesa3d/src/gallium/drivers/llvmpipe/lp_bld_blend.c
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| 2529ed5616b1b152766a3355444260b88184cd6e |
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09-Aug-2009 |
José Fonseca <jfonseca@vmware.com> |
llvmpipe: SoA blending.
Throughput seems to be 4x higher.
/external/mesa3d/src/gallium/drivers/llvmpipe/lp_bld_blend.c
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| 9493260fdcef4a8238b9d9a9dc3e753dd89810fe |
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08-Aug-2009 |
José Fonseca <jfonseca@vmware.com> |
llvmpipe: Centralize lp_build_context initialization.
/external/mesa3d/src/gallium/drivers/llvmpipe/lp_bld_blend.c
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| 1dd7bb17c7331f9ecd0bc830b61ada235a56fe6d |
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04-Aug-2009 |
José Fonseca <jfonseca@vmware.com> |
llvmpipe: Optimize blend swizzles by using bitmasks instead of shuffles for ubytes.
/external/mesa3d/src/gallium/drivers/llvmpipe/lp_bld_blend.c
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| 64611e086dbefa2003773ab541c0381b5713e18d |
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03-Aug-2009 |
José Fonseca <jfonseca@vmware.com> |
llvmpipe: Separate constant building.
/external/mesa3d/src/gallium/drivers/llvmpipe/lp_bld_blend.c
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| c87fab0008453567b45dd5e5eb7dd5d026990071 |
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03-Aug-2009 |
José Fonseca <jfonseca@vmware.com> |
llvmpipe: Move type support functions into a separate file.
/external/mesa3d/src/gallium/drivers/llvmpipe/lp_bld_blend.c
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| 5778970f15af253ce9d279516287602f28153548 |
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03-Aug-2009 |
José Fonseca <jfonseca@vmware.com> |
llvmpipe: Minor comments / debug mnemonics.
/external/mesa3d/src/gallium/drivers/llvmpipe/lp_bld_blend.c
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| 9e922444403d704f9ed0cf50e510fba53c736b57 |
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03-Aug-2009 |
José Fonseca <jfonseca@vmware.com> |
llvmpipe: Improve generated 8bit blending code.
/external/mesa3d/src/gallium/drivers/llvmpipe/lp_bld_blend.c
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| a6622e6c544d3530a463d6a274a15bfae58f7ccc |
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02-Aug-2009 |
José Fonseca <jfonseca@vmware.com> |
llvmpipe: Specialize arithmetic operations.
/external/mesa3d/src/gallium/drivers/llvmpipe/lp_bld_blend.c
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| 272dadbe4ebeaeb4f942c0f3c2fd140285b0457c |
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02-Aug-2009 |
José Fonseca <jfonseca@vmware.com> |
llvmpipe: Introduce a custom typing system.
Straightforward representation of floating-point/fixed-point/integer,
normalized/scaled, signed/unsigned SIMD vector types.
/external/mesa3d/src/gallium/drivers/llvmpipe/lp_bld_blend.c
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| 7d043162c5d9150947d9341cfa22192bd4c70fde |
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01-Aug-2009 |
José Fonseca <jfonseca@vmware.com> |
llvmpipe: Blending.
The code
/external/mesa3d/src/gallium/drivers/llvmpipe/lp_bld_blend.c
|