From 18a766b3622baa40596490dbd4912f94e9980a76 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Mon, 22 Feb 2021 02:45:50 -0300
Subject: shader: Fix MOV(reg), add SHL variants and emit neg and abs
instructions
---
src/shader_recompiler/backend/spirv/emit_spirv.h | 4 ++--
src/shader_recompiler/backend/spirv/emit_spirv_integer.cpp | 8 ++++----
2 files changed, 6 insertions(+), 6 deletions(-)
(limited to 'src/shader_recompiler/backend/spirv')
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv.h b/src/shader_recompiler/backend/spirv/emit_spirv.h
index cec80c13e6..1b9be445e2 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv.h
+++ b/src/shader_recompiler/backend/spirv/emit_spirv.h
@@ -181,8 +181,8 @@ void EmitIAdd64(EmitContext& ctx);
Id EmitISub32(EmitContext& ctx, Id a, Id b);
void EmitISub64(EmitContext& ctx);
Id EmitIMul32(EmitContext& ctx, Id a, Id b);
-void EmitINeg32(EmitContext& ctx);
-void EmitIAbs32(EmitContext& ctx);
+Id EmitINeg32(EmitContext& ctx, Id value);
+Id EmitIAbs32(EmitContext& ctx, Id value);
Id EmitShiftLeftLogical32(EmitContext& ctx, Id base, Id shift);
void EmitShiftRightLogical32(EmitContext& ctx);
void EmitShiftRightArithmetic32(EmitContext& ctx);
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv_integer.cpp b/src/shader_recompiler/backend/spirv/emit_spirv_integer.cpp
index 4c0b5990dc..329dcb351d 100644
--- a/src/shader_recompiler/backend/spirv/emit_spirv_integer.cpp
+++ b/src/shader_recompiler/backend/spirv/emit_spirv_integer.cpp
@@ -58,12 +58,12 @@ Id EmitIMul32(EmitContext& ctx, Id a, Id b) {
return ctx.OpIMul(ctx.U32[1], a, b);
}
-void EmitINeg32(EmitContext&) {
- throw NotImplementedException("SPIR-V Instruction");
+Id EmitINeg32(EmitContext& ctx, Id value) {
+ return ctx.OpSNegate(ctx.U32[1], value);
}
-void EmitIAbs32(EmitContext&) {
- throw NotImplementedException("SPIR-V Instruction");
+Id EmitIAbs32(EmitContext& ctx, Id value) {
+ return ctx.OpSAbs(ctx.U32[1], value);
}
Id EmitShiftLeftLogical32(EmitContext& ctx, Id base, Id shift) {
--
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