John Kessenich
fb06e9552e
Don't print the "Linked stage" message unless the AST is being dumped.
2016-12-03 13:59:51 -07:00
Rex Xu
c7d3656dde
SPV: Use OpLogicalEqual/OpLogicalNotEqual for boolean type comparison.
2016-04-27 08:15:37 +08:00
Rex Xu
d715adc0f2
SPV: Implement boolean selection for mix().
...
Use OpSelect to implement boolean selection of mix(). FMix is applicable
to linear blending of mix().
2016-03-15 18:19:26 +08:00
John Kessenich
6c292d3ba7
SPV: Implement Vulkan version of GLSL (KHR_vulkan_glsl).
2016-02-15 21:46:55 -07:00
John Kessenich
e7c83cfb8c
SPV GLSL.std.450: Add needed smear operations for min, max, clamp, mix, step, and smoothstep.
2015-12-13 13:34:37 -07:00
John Kessenich
3c24a06c8c
SPV tests: Turn on some more tests related to currently pending issues.
2015-12-11 15:08:26 -07:00
John Kessenich
cc16fa0720
Tests: Move to just linefeed to simply cross-platform test changes.
2015-12-10 18:01:54 -07:00
John Kessenich
55e7d11ce8
SPIR-V: Move from Version .99 Rev 31 to Version 1.0, Rev 2.
2015-11-15 22:31:41 -07:00
John Kessenich
7c1aa1026e
SPV: Implement short circuiting of && and || when emitting SPIR-V.
2015-10-15 13:50:48 -06:00
John Kessenich
e770b3e6cf
SPV return from main: Simplify a legacy design such returns are not jumps to exit block.
...
Structured control-flow rules allow leaving the middle of a construct through
a return, but not through a jump to a block that does a return.
Addresses issue #58 .
2015-09-14 21:08:58 -06:00
John Kessenich
fa668dad99
SPV: Reduce spurious type generation by removing intermediate types in the middle of access chains.
...
This generally simplifies access chain generation, with far fewer type conversions.
It is particularly important to future SPIR-V changes where there is less aggregate
type uniqueness due to carrying different layout information with the type.
2015-09-13 14:46:30 -06:00
John Kessenich
5e4b1242bf
Move to revision 31 of SPIR-V.
2015-08-06 22:55:01 -06:00
John Kessenich
6626cadbad
glslang front-end: Don't emit blank lines for empty info logs. From Andrew Woloszyn <awoloszyn@google.com>.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@31531 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2015-06-19 05:14:19 +00:00
John Kessenich
06e1d0b434
glslang -> SPV: Improvements in swizzles on access chains: Bug 14007 (wrong type), simplications, tests, support mixed swizzle with dynamic component selection.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@31277 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2015-05-22 21:57:58 +00:00
John Kessenich
39374dadb5
glslang SPV tests: Add a set of SPV tests.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@31212 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2015-05-15 21:32:46 +00:00
