steve-lunarg
f49cdf4183
WIP: HLSL: Add GS support
...
This PR adds:
[maxvertexcount(n)] attributes
point/line/triangle/lineadj/triangleadj qualifiers
PointStream/LineStream/TriangleStream templatized types
Append method on above template types
RestartStrip method on above template types.
2016-11-21 18:25:08 -07:00
steve-lunarg
3226b0835c
HLSL: Add min*{float,int,uint} types
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These HLSL types are guaranteed to have at least the given number of bits, but may have more.
min{16,10}float is mapped to EbtFloat at medium precision -> SPIRV RelaxedPrecision
min{16,12}int and min16uint are mapped to mediump -> SPIR-V RelaxedPrecision
2016-10-31 12:46:05 -06:00
steve-lunarg
bb0183f817
HLSL: phase 1: add RWTexture and RWBuffer
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There's a lot to do for RWTexture and RWBuffer, so it will be broken up into
several PRs. This is #1 .
This adds RWTexture and RWBuffer support, with the following limitations:
* Only 4 component formats supported
* No operator[] yet
Those will be added in other PRs.
This PR supports declarations and the Load & GetDimensions methods. New tests are
added.
2016-10-06 10:51:52 -06:00
John Kessenich
a1e2d4952e
HLSL: Move to correct parsing of annotations, improving all annotations and recent string grammar.
2016-09-20 13:22:58 -06:00
John Kessenich
86f7138706
HLSL: Add string basic type and recognize string declaration grammar.
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This includes the "< decl ; decl ; >" syntax which has its own namespace.
This functionality is not implemented, just silently accepted.
2016-09-19 20:29:45 -06:00
steve-lunarg
efe9724795
HLSL: Add EHTokStringConstant, so that string attributes may be parsed
2016-08-22 17:13:17 -06:00
John Kessenich
b9e39120b4
HLSL: Partially address issue #463 : accept GLSL layout(...).
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This includes all "per variable" layout qualifiers, but the
key ones mattering and tested for now are:
set=
binding=
constant_id=
push_constant
2016-08-17 17:38:45 -06:00
John Kessenich
3d157c510f
HLSL: cbuffer and tbuffer grammar and production.
2016-07-25 16:05:33 -06:00
LoopDawg
9249c709b0
HLSL: add in/out/inout qualifiers.
2016-07-12 20:50:34 -06:00
LoopDawg
4886f69734
HLSL: Sampler/texture declarations, method syntax, partial Sample method
2016-07-12 15:57:46 -06:00
John Kessenich
630dd7da43
HLSL: Flesh out misc. declaration grammar: semantics/registers/annotations/precise/etc.
...
Details within these bear even more fleshing out, but would like to have
that driven by actual need.
2016-06-12 23:54:31 -06:00
John Kessenich
71351de879
HLSL: Add all int/float/bool/uint matrix types, void for functions, and a few others.
2016-06-09 01:33:10 -06:00
John Kessenich
34fb036a9c
HLSL: Add (almost) full expression grammar: Binary, unary (pre/post-fix), assign, ...
2016-05-03 23:33:00 -06:00
John Kessenich
e01a9bc8c0
HLSL: Plumb in HLSL parse context and keywords, and most basic HLSL parser and test.
2016-03-12 21:40:08 -07:00
