Shader: Initial implementation of x86_x64 JIT compiler for Pica vertex shaders.

- Config: Add an option for selecting to use shader JIT or interpreter.
- Qt: Add a menu option for enabling/disabling the shader JIT.

1 files changed, 91 insertions, 0 deletions

diff --git a/src/video_core/shader/shader_jit_fake.cpp b/src/video_core/shader/shader_jit_fake.cpp
new file mode 100644
index 000000000..e1e79b733
--- /dev/null
+++ b/src/video_core/shader/shader_jit_fake.cpp
@@ -0,0 +1,91 @@
+// Copyright 2015 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/fake_emitter.h"
+
+#include "video_core/shader/shader.h"
+#include "video_core/shader/shader_jit.h"
+
+namespace Pica {
+
+namespace Shader {
+
+using namespace FakeGen;
+
+void Jit::Comp_ADD(Instruction instr) {
+}
+
+void Jit::Comp_DP3(Instruction instr) {
+}
+
+void Jit::Comp_DP4(Instruction instr) {
+}
+
+void Jit::Comp_MUL(Instruction instr) {
+}
+
+void Jit::Comp_FLR(Instruction instr) {
+}
+
+void Jit::Comp_MAX(Instruction instr) {
+}
+
+void Jit::Comp_MIN(Instruction instr) {
+}
+
+void Jit::Comp_MOVA(Instruction instr) {
+}
+
+void Jit::Comp_MOV(Instruction instr) {
+}
+
+void Jit::Comp_SLTI(Instruction instr) {
+}
+
+void Jit::Comp_RCP(Instruction instr) {
+}
+
+void Jit::Comp_RSQ(Instruction instr) {
+}
+
+void Jit::Comp_NOP(Instruction instr) {
+}
+
+void Jit::Comp_END(Instruction instr) {
+}
+
+void Jit::Comp_CALL(Instruction instr) {
+}
+
+void Jit::Comp_CALLC(Instruction instr) {
+}
+
+void Jit::Comp_CALLU(Instruction instr) {
+}
+
+void Jit::Comp_CMP(Instruction instr) {
+}
+
+void Jit::Comp_MAD(Instruction instr) {
+}
+
+void Jit::Comp_IF(Instruction instr) {
+}
+
+void Jit::Comp_LOOP(Instruction instr) {
+}
+
+void Jit::Comp_JMP(Instruction instr) {
+}
+
+void Jit::Comp_NextInstr(unsigned* offset) {
+}
+
+CompiledShader Jit::Compile() {
+    return nullptr;
+}
+
+} // namespace Shader
+
+} // namespace Pica