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This provides much more complete coverage than what we have in the unit tests. We now test: - All builtins, for all stages, both struct and non-struct - Multiple location attributes for vertex and fragment stages, both struct and non-struct - Mixing builtins and location attributes, whilst mixing struct and non-struct - A few "interesting" cases of IO structs being shared between different functions, stages, and with an SSBO variable There are 7 skipped tests for MSL due to two different MSL bugs which will be fixed in upcoming patches. Change-Id: I8b802591762c8ff018e01bf37838551e353162b1 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/53120 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Auto-Submit: James Price <jrprice@google.com>
20 lines
525 B
HLSL
20 lines
525 B
HLSL
struct VertexInputs {
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uint vertex_index;
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uint instance_index;
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};
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struct tint_symbol_1 {
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uint vertex_index : SV_VertexID;
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uint instance_index : SV_InstanceID;
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};
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struct tint_symbol_2 {
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float4 value : SV_Position;
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};
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tint_symbol_2 main(tint_symbol_1 tint_symbol) {
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const VertexInputs inputs = {tint_symbol.vertex_index, tint_symbol.instance_index};
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const uint foo = (inputs.vertex_index + inputs.instance_index);
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const tint_symbol_2 tint_symbol_3 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
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return tint_symbol_3;
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}
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