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authorReinUsesLisp <reinuseslisp@airmail.cc>2018-12-21 02:53:43 +0100
committerReinUsesLisp <reinuseslisp@airmail.cc>2019-01-15 21:54:49 +0100
commit6b9eea3fe55f882d624211415c7777e1eec7f1bd (patch)
tree05c44dd73eacbad492a2994c2c49ea140ea9be1f /src
parentshader_ir: Add local memory getters (diff)
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Diffstat (limited to 'src')
-rw-r--r--src/video_core/shader/shader_ir.cpp16
-rw-r--r--src/video_core/shader/shader_ir.h8
2 files changed, 24 insertions, 0 deletions
diff --git a/src/video_core/shader/shader_ir.cpp b/src/video_core/shader/shader_ir.cpp
index 42695149f..48046d967 100644
--- a/src/video_core/shader/shader_ir.cpp
+++ b/src/video_core/shader/shader_ir.cpp
@@ -121,6 +121,22 @@ Node ShaderIR::GetLocalMemory(Node address) {
return StoreNode(LmemNode(address));
}
+void ShaderIR::SetRegister(BasicBlock& bb, Register dest, Node src) {
+ bb.push_back(Operation(OperationCode::Assign, GetRegister(dest), src));
+}
+
+void ShaderIR::SetPredicate(BasicBlock& bb, u64 dest, Node src) {
+ bb.push_back(Operation(OperationCode::LogicalAssign, GetPredicate(dest), src));
+}
+
+void ShaderIR::SetInternalFlag(BasicBlock& bb, InternalFlag flag, Node value) {
+ bb.push_back(Operation(OperationCode::LogicalAssign, GetInternalFlag(flag), value));
+}
+
+void ShaderIR::SetLocalMemory(BasicBlock& bb, Node address, Node value) {
+ bb.push_back(Operation(OperationCode::Assign, GetLocalMemory(address), value));
+}
+
/*static*/ OperationCode ShaderIR::SignedToUnsignedCode(OperationCode operation_code,
bool is_signed) {
if (is_signed) {
diff --git a/src/video_core/shader/shader_ir.h b/src/video_core/shader/shader_ir.h
index 64c30bb6a..192b18ac7 100644
--- a/src/video_core/shader/shader_ir.h
+++ b/src/video_core/shader/shader_ir.h
@@ -634,6 +634,14 @@ private:
/// Generates a node representing a local memory address
Node GetLocalMemory(Node address);
+ /// Sets a register. src value must be a number-evaluated node.
+ void SetRegister(BasicBlock& bb, Tegra::Shader::Register dest, Node src);
+ /// Sets a predicate. src value must be a bool-evaluated node
+ void SetPredicate(BasicBlock& bb, u64 dest, Node src);
+ /// Sets an internal flag. src value must be a bool-evaluated node
+ void SetInternalFlag(BasicBlock& bb, InternalFlag flag, Node value);
+ /// Sets a local memory address. address and value must be a number-evaluated node
+ void SetLocalMemory(BasicBlock& bb, Node address, Node value);
template <typename... T>
inline Node Operation(OperationCode code, const T*... operands) {