Massively disgusting and incomplete shader translator.

src/xenia/gpu/d3d11/d3d11_graphics_driver.cc

@@ -83,15 +83,12 @@ void D3D11GraphicsDriver::SetShader(
       type, p, length);
 
   // Disassemble.
-  char* source = shader->Disassemble();
+  const char* source = shader->disasm_src();
   if (!source) {
     source = "<failed to disassemble>";
   }
   XELOGGPU("D3D11: set shader %d at %0.8X (%db):\n%s",
            type, address, length, source);
-  if (source) {
-    xe_free(source);
-  }
 
   // Stash for later.
   switch (type) {
@@ -289,7 +286,7 @@ int D3D11GraphicsDriver::BindShaders() {
   if (ps) {
     if (!ps->is_prepared()) {
       // Prepare for use.
-      if (ps->Prepare(&program_cntl)) {
+      if (ps->Prepare(&program_cntl, vs)) {
         XELOGGPU("D3D11: failed to prepare pixel shader");
         state_.pixel_shader = NULL;
         return 1;

src/xenia/gpu/d3d11/d3d11_shader.h

@@ -22,6 +22,13 @@ namespace xe {
 namespace gpu {
 namespace d3d11 {
 
+struct Output;
+
+typedef struct {
+  Output*       output;
+  xenos::XE_GPU_SHADER_TYPE type;
+} xe_gpu_translate_ctx_t;
+
 
 class D3D11Shader : public Shader {
 public:
@@ -34,8 +41,18 @@ protected:
       const uint8_t* src_ptr, size_t length,
       uint64_t hash);
 
+  const char* translated_src() const { return translated_src_; }
+  void set_translated_src(char* value);
+
+  int TranslateExec(
+      xe_gpu_translate_ctx_t& ctx, const xenos::instr_cf_exec_t& cf);
+
+  ID3D10Blob* Compile(const char* shader_source);
+
 protected:
   ID3D11Device* device_;
+
+  char*   translated_src_;
 };
 
 
@@ -52,6 +69,9 @@ public:
 
   int Prepare(xenos::xe_gpu_program_cntl_t* program_cntl);
 
+private:
+  const char* Translate(xenos::xe_gpu_program_cntl_t* program_cntl);
+
 private:
   ID3D11VertexShader* handle_;
   ID3D11InputLayout*  input_layout_;
@@ -68,7 +88,12 @@ public:
 
   ID3D11PixelShader* handle() const { return handle_; }
 
-  int Prepare(xenos::xe_gpu_program_cntl_t* program_cntl);
+  int Prepare(xenos::xe_gpu_program_cntl_t* program_cntl,
+              D3D11VertexShader* input_shader);
+
+private:
+  const char* Translate(xenos::xe_gpu_program_cntl_t* program_cntl,
+                        D3D11VertexShader* input_shader);
 
 private:
   ID3D11PixelShader*  handle_;