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SPIR-V: Rewrite basic control-flow to use a while loop paired with a switch statement

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This commit is contained in:
Dr. Chat
2016-09-05 16:57:02 -05:00
parent 52c75c8dbc
commit 300d1c57ba
7 changed files with 308 additions and 75 deletions
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6
src/xenia/gpu/shader_translator.h
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@@ -82,8 +82,8 @@ class ShaderTranslator {
}
// Pre-process a control-flow instruction before anything else.
virtual void PreProcessControlFlowInstruction(
uint32_t cf_index, const ucode::ControlFlowInstruction& instr) {}
virtual void PreProcessControlFlowInstructions(
std::vector<ucode::ControlFlowInstruction> instrs) {}
// Handles translation for control flow label addresses.
// This is triggered once for each label required (due to control flow
@@ -91,7 +91,7 @@ class ShaderTranslator {
virtual void ProcessLabel(uint32_t cf_index) {}
// Handles translation for control flow nop instructions.
virtual void ProcessControlFlowNopInstruction() {}
virtual void ProcessControlFlowNopInstruction(uint32_t cf_index) {}
// Handles the start of a control flow instruction at the given address.
virtual void ProcessControlFlowInstructionBegin(uint32_t cf_index) {}
// Handles the end of a control flow instruction that began at the given