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Shaders: Emit an unimplemented warning for indexed vertex fetch instructions

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Dr. Chat 2016-01-13 01:50:20 -06:00
parent 14c5e48120
commit a5b37dce1d
1 changed files with 8 additions and 0 deletions
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8
src/xenia/gpu/glsl_shader_translator.cc
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@ -535,6 +535,14 @@ void GlslShaderTranslator::ProcessVertexFetchInstruction(
EmitSource("// ");
instr.Disassemble(&source_);
if (instr.operands[0].storage_index != 0) {
// Unimplemented for now.
EmitUnimplementedTranslationError();
EmitSourceDepth("pv.xyzw = vec4(0.0, 0.0, 0.0, 0.0);\n");
EmitStoreVectorResult(instr.result);
return;
}
if (instr.is_predicated) {
EmitSourceDepth("if (%cp0) {\n", instr.predicate_condition ? ' ' : '!');
Indent();