| 7f0fcf17c342dcb788c2182b20973c48806ee498 |
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27-Aug-2012 |
Marek Olšák <maraeo@gmail.com> |
r300g: implement TRUNC correctly
This fixes some integer division tests.
/external/mesa3d/src/gallium/drivers/r300/compiler/radeon_opcodes.c
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| b2df031a959f36743527b9abc89913ce4f895de3 |
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21-Sep-2011 |
Tom Stellard <tstellar@gmail.com> |
r300/compiler: Fix nested flow control in r500 vertex shaders
/external/mesa3d/src/gallium/drivers/r300/compiler/radeon_opcodes.c
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| b5ecf5ba466c3e1872dc9281b01f4e59ca1a388b |
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02-Oct-2011 |
Tom Stellard <tstellar@gmail.com> |
r300/compiler: Use consistent src swizzles for transcendent instructions
Source swizzles for transcendent instructions were being stored in the X
channel regardless of what channel the instruction was writing.
This was causing problems for some helper functions that were expecting
source swizzles to occupy channels corresponding to the instruction's
writemask. This commit makes transcendent instructions follow the same
convention as normal instructions for representing source swizzles.
Previous behavior:
LG2 temp[0].y, input[0].x___;
Current behavior:
LG2 temp[0].y, input[0]._x__;
/external/mesa3d/src/gallium/drivers/r300/compiler/radeon_opcodes.c
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| 3d32e589879806297258e36ea80aae5044293ca3 |
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05-Sep-2011 |
Tom Stellard <tstellar@gmail.com> |
r300/compiler: Implement ROUND
According to the GLSL spec, the implementor can decide which way to round
when the fraction is .5. The r300 compiler will round down.
/external/mesa3d/src/gallium/drivers/r300/compiler/radeon_opcodes.c
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| 1c2c4ddbd1e97bfd13430521e5c09cb5ce8e36e6 |
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26-Jul-2011 |
Marek Olšák <maraeo@gmail.com> |
r300g: copy the compiler from r300c
What a beast.
r300g doesn't depend on files from r300c anymore, so r300c is now left
to its own fate. BTW 'make test' can be invoked from the gallium/r300
directory to run some compiler unit tests.
/external/mesa3d/src/gallium/drivers/r300/compiler/radeon_opcodes.c
|