AuroraMiddleware/SPIRV-Cross
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d92de00cc1
SPIRV-Cross/reference/opt/shaders-hlsl/frag
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Hans-Kristian Arntzen d92de00cc1 Rewrite how IDs are iterated over. 
This is a fairly fundamental change on how IDs are handled.
It serves many purposes:

- Improve performance. We only need to iterate over IDs which are
  relevant at any one time.
- Makes sure we iterate through IDs in SPIR-V module declaration order
  rather than ID space. IDs don't have to be monotonically increasing,
  which was an assumption SPIRV-Cross used to have. It has apparently
  never been a problem until now.
- Support LUTs of structs. We do this by interleaving declaration of
  constants and struct types in SPIR-V module order.

To support this, the ParsedIR interface needed to change slightly.
Before setting any ID with variant_set<T> we let ParsedIR know
that an ID with a specific type has been added. The surface for change
should be minimal.

ParsedIR will maintain a per-type list of IDs which the cross-compiler
will need to consider for later.

Instead of looping over ir.ids[] (which can be extremely large), we loop
over types now, using:

ir.for_each_typed_id<SPIRVariable>([&](uint32_t id, SPIRVariable &var) {
	handle_variable(var);
});

Now we make sure that we're never looking at irrelevant types.
2019-01-10 12:52:56 +01:00
..
array-lut-no-loop-variable.frag Deduce constant LUTs from read-write variables. 2018-07-05 13:25:57 +02:00
basic-color-3comp.sm30.frag Add missing reference files. 2018-09-12 09:45:08 +02:00
basic-color-3comp.sm50.frag Add missing reference files. 2018-09-12 09:45:08 +02:00
basic.frag Add reference output for --opt. 2017-11-23 09:50:11 +01:00
bit-conversions.frag Add reference output for --opt. 2017-11-23 09:50:11 +01:00
boolean-mix.frag Swizzle scalars when splatting in HLSL. 2017-12-12 12:52:45 +01:00
builtins.frag Add reference output for --opt. 2017-11-23 09:50:11 +01:00
bvec-operations.frag Update glslang and SPIRV-Tools. 2018-09-27 11:10:22 +02:00
clip-cull-distance.frag Fix incorrect loop range. 2018-02-22 17:00:41 +01:00
combined-texture-sampler-parameter.frag Fix swizzling of integers. 2018-01-04 13:16:56 +01:00
combined-texture-sampler-shadow.frag Fix swizzling of integers. 2018-01-04 13:16:56 +01:00
complex-expression-in-access-chain.frag Register implied expression reads in OpLoad/OpAccessChain. 2019-01-04 14:56:12 +01:00
constant-buffer-array.invalid.sm51.frag HLSL: Use same logic as GLSL for picking cbuffer block name. 2018-10-22 09:50:04 +02:00
constant-composites.frag Rewrite how IDs are iterated over. 2019-01-10 12:52:56 +01:00
control-dependent-in-branch.desktop.frag Handle control-dependent temporaries. 2018-03-12 17:34:54 +01:00
depth-greater-than.frag Deal with depth_greater/depth_less qualifiers. 2018-11-12 10:35:36 +01:00
depth-less-than.frag Deal with depth_greater/depth_less qualifiers. 2018-11-12 10:35:36 +01:00
early-fragment-test.frag Add reference output for --opt. 2017-11-23 09:50:11 +01:00
fp16-packing.frag Implement FP16 unpack/pack on HLSL. 2017-11-27 14:24:30 +01:00
fp16.invalid.desktop.frag Update glslang and SPIRV-Tools. 2018-09-27 11:10:22 +02:00
front-facing.frag Add IsFrontFace support to HLSL. 2018-02-15 12:42:56 +01:00
image-query-selective.frag Update glslang and SPIRV-Tools. 2018-09-27 11:10:22 +02:00
image-query.frag Update glslang and SPIRV-Tools. 2018-09-27 11:10:22 +02:00
input-attachment-ms.frag Implement subpass input support in HLSL. 2018-02-10 10:54:42 +01:00
input-attachment.frag Implement subpass input support in HLSL. 2018-02-10 10:54:42 +01:00
io-block.frag Add reference output for --opt. 2017-11-23 09:50:11 +01:00
lut-promotion.frag Update glslang and SPIRV-Tools. 2018-09-27 11:10:22 +02:00
matrix-input.frag Add reference output for --opt. 2017-11-23 09:50:11 +01:00
mod.frag Swizzle scalars when splatting in HLSL. 2017-12-12 12:52:45 +01:00
mrt.frag Fix swizzling of integers. 2018-01-04 13:16:56 +01:00
no-return2.frag Add reference output for --opt. 2017-11-23 09:50:11 +01:00
no-return.frag Add reference output for --opt. 2017-11-23 09:50:11 +01:00
partial-write-preserve.frag Update tests for latest SPIRV-Tools and glslang. 2018-03-12 15:11:55 +01:00
point-coord-compat.frag Add workaround for PointCoord builtin on HLSL. 2018-02-23 15:58:35 +01:00
query-lod.desktop.frag Support textureQueryLod in HLSL. 2017-12-01 13:30:31 +01:00
resources.frag HLSL: Use same logic as GLSL for picking cbuffer block name. 2018-10-22 09:50:04 +02:00
row-major-layout-in-struct.frag HLSL: Use same logic as GLSL for picking cbuffer block name. 2018-10-22 09:50:04 +02:00
sample-cmp-level-zero.frag Update tests for latest SPIRV-Tools and glslang. 2018-03-12 15:11:55 +01:00
sampler-array.frag Update tests for latest SPIRV-Tools and glslang. 2018-03-12 15:11:55 +01:00
sampler-image-arrays.frag Add test for sampler image arrays. 2018-04-04 09:41:20 +02:00
separate-combined-fake-overload.sm30.frag HLSL: Complete support for combined image samplers in legacy. 2018-11-12 09:59:39 +01:00
spec-constant-block-size.frag Update tests. 2018-11-01 11:23:48 +01:00
spec-constant-ternary.frag Update tests. 2018-11-01 11:23:48 +01:00
switch-unsigned-case.frag Fix unsigned switch case selectors. 2018-11-26 10:36:50 +01:00
swizzle-scalar.frag Fix swizzling of integers. 2018-01-04 13:16:56 +01:00
tex-sampling-ms.frag Deal with OpImageFetch without explicit LOD. 2018-04-30 10:54:44 +02:00
tex-sampling.frag Update glslang and SPIRV-Tools. 2018-09-27 11:10:22 +02:00
texel-fetch-offset.frag MSL: Fix support for texelFetchOffset. 2018-08-07 15:28:04 +02:00
texture-proj-shadow.frag Add reference output for --opt. 2017-11-23 09:50:11 +01:00
texture-size-combined-image-sampler.frag Fix OpImage on OpSampledImages in HLSL. 2018-02-01 09:22:16 +01:00
unary-enclose.frag Update tests for latest SPIRV-Tools and glslang. 2018-03-12 15:11:55 +01:00
unorm-snorm-packing.frag Implement unorm16/snorm16 packing in HLSL. 2017-11-27 15:03:40 +01:00
various-glsl-ops.frag Fix swizzling of integers. 2018-01-04 13:16:56 +01:00