AuroraMiddleware/SPIRV-Cross
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HLSL: Implement ViewIndex.

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This commit is contained in:
Pedro J. Estébanez 2022-04-15 10:39:42 +02:00
parent 6a67891418
commit 2ea1c9b642
1 changed files with 8 additions and 0 deletions
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8
spirv_hlsl.cpp
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@ -726,6 +726,13 @@ void CompilerHLSL::emit_builtin_inputs_in_struct()
semantic = "SV_IsFrontFace";
break;
case BuiltInViewIndex:
if (hlsl_options.shader_model < 61 || (get_entry_point().model != ExecutionModelVertex && get_entry_point().model != ExecutionModelFragment))
SPIRV_CROSS_THROW("View Index input is only supported in VS and PS 6.1 or higher.");
type = "uint";
semantic = "SV_ViewID";
break;
case BuiltInNumWorkgroups:
case BuiltInSubgroupSize:
case BuiltInSubgroupLocalInvocationId:
@ -1139,6 +1146,7 @@ void CompilerHLSL::emit_builtin_variables()
break;
case BuiltInPrimitiveId:
case BuiltInViewIndex:
type = "uint";
break;