SPIR-V: WIP shader compiler / optimizations / alpha test implementation

src/xenia/gpu/spirv/compiler.cc

@@ -0,0 +1,36 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2016 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#include "xenia/gpu/spirv/compiler.h"
+
+namespace xe {
+namespace gpu {
+namespace spirv {
+
+Compiler::Compiler() {}
+
+void Compiler::AddPass(std::unique_ptr<CompilerPass> pass) {
+  compiler_passes_.push_back(std::move(pass));
+}
+
+bool Compiler::Compile(spv::Module* module) {
+  for (auto& pass : compiler_passes_) {
+    if (!pass->Run(module)) {
+      return false;
+    }
+  }
+
+  return true;
+}
+
+void Compiler::Reset() { compiler_passes_.clear(); }
+
+}  // namespace spirv
+}  // namespace gpu
+}  // namespace xe