Remove (hopefully) last OpenGL leftovers & crunch

Crunch is unused.

src/xenia/app/premake5.lua

@@ -12,7 +12,6 @@ project("xenia-app")
     "capstone",
     "dxbc",
     "discord-rpc",
-    "glew",
     "glslang-spirv",
     "imgui",
     "libavcodec",
@@ -71,7 +70,6 @@ project("xenia-app")
       "X11",
       "xcb",
       "X11-xcb",
-      "GL",
       "vulkan",
     })
 

src/xenia/gpu/glsl_shader_translator.h

@@ -1,87 +0,0 @@
-/**
- ******************************************************************************
- * Xenia : Xbox 360 Emulator Research Project                                 *
- ******************************************************************************
- * Copyright 2015 Ben Vanik. All rights reserved.                             *
- * Released under the BSD license - see LICENSE in the root for more details. *
- ******************************************************************************
- */
-
-#ifndef XENIA_GPU_GLSL_SHADER_TRANSLATOR_H_
-#define XENIA_GPU_GLSL_SHADER_TRANSLATOR_H_
-
-#include <memory>
-#include <string>
-#include <vector>
-
-#include "xenia/base/string_buffer.h"
-#include "xenia/gpu/shader_translator.h"
-
-namespace xe {
-namespace gpu {
-
-class GlslShaderTranslator : public ShaderTranslator {
- public:
-  enum class Dialect {
-    kGL45,
-    kVulkan,
-  };
-
-  GlslShaderTranslator(Dialect dialect);
-  ~GlslShaderTranslator() override;
-
- protected:
-  void Reset() override;
-
-  void EmitTranslationError(const char* message) override;
-  void EmitUnimplementedTranslationError() override;
-
-  void StartTranslation() override;
-  std::vector<uint8_t> CompleteTranslation() override;
-
-  void ProcessLabel(uint32_t cf_index) override;
-  void ProcessControlFlowNopInstruction(uint32_t cf_index) override;
-  void ProcessControlFlowInstructionBegin(uint32_t cf_index) override;
-  void ProcessControlFlowInstructionEnd(uint32_t cf_index) override;
-  void ProcessExecInstructionBegin(const ParsedExecInstruction& instr) override;
-  void ProcessExecInstructionEnd(const ParsedExecInstruction& instr) override;
-  void ProcessLoopStartInstruction(
-      const ParsedLoopStartInstruction& instr) override;
-  void ProcessLoopEndInstruction(
-      const ParsedLoopEndInstruction& instr) override;
-  void ProcessCallInstruction(const ParsedCallInstruction& instr) override;
-  void ProcessReturnInstruction(const ParsedReturnInstruction& instr) override;
-  void ProcessJumpInstruction(const ParsedJumpInstruction& instr) override;
-  void ProcessAllocInstruction(const ParsedAllocInstruction& instr) override;
-  void ProcessVertexFetchInstruction(
-      const ParsedVertexFetchInstruction& instr) override;
-  void ProcessTextureFetchInstruction(
-      const ParsedTextureFetchInstruction& instr) override;
-  void ProcessAluInstruction(const ParsedAluInstruction& instr) override;
-
- private:
-  void Indent();
-  void Unindent();
-
-  void EmitLoadOperand(size_t i, const InstructionOperand& op);
-  void EmitStoreVectorResult(const InstructionResult& result);
-  void EmitStoreScalarResult(const InstructionResult& result);
-  void EmitStoreResult(const InstructionResult& result, const char* temp);
-
-  Dialect dialect_;
-
-  StringBuffer source_;
-  int depth_ = 0;
-  char depth_prefix_[16] = {0};
-  bool cf_wrote_pc_ = false;
-  bool cf_exec_pred_ = false;
-  bool cf_exec_pred_cond_ = false;
-
-  bool ProcessVectorAluOperation(const ParsedAluInstruction& instr);
-  bool ProcessScalarAluOperation(const ParsedAluInstruction& instr);
-};
-
-}  // namespace gpu
-}  // namespace xe
-
-#endif  // XENIA_GPU_GLSL_SHADER_TRANSLATOR_H_

src/xenia/gpu/shader_compiler_main.cc

@@ -18,7 +18,6 @@
 #include "xenia/base/platform.h"
 #include "xenia/base/string.h"
 #include "xenia/gpu/dxbc_shader_translator.h"
-#include "xenia/gpu/glsl_shader_translator.h"
 #include "xenia/gpu/shader_translator.h"
 #include "xenia/gpu/spirv_shader_translator.h"
 #include "xenia/ui/spirv/spirv_disassembler.h"
@@ -34,8 +33,7 @@ DEFINE_string(shader_input_type, "",
               "GPU");
 DEFINE_string(shader_output, "", "Output shader file path.", "GPU");
 DEFINE_string(shader_output_type, "ucode",
-              "Translator to use: [ucode, glsl45, spirv, spirvtext, dxbc].",
-              "GPU");
+              "Translator to use: [ucode, spirv, spirvtext, dxbc].", "GPU");
 DEFINE_string(shader_output_patch, "",
               "Tessellation patch type in the generated tessellation "
               "evaluation (domain) shader, or unspecified to produce a vertex "
@@ -105,9 +103,6 @@ int shader_compiler_main(const std::vector<std::wstring>& args) {
   if (cvars::shader_output_type == "spirv" ||
       cvars::shader_output_type == "spirvtext") {
     translator = std::make_unique<SpirvShaderTranslator>();
-  } else if (cvars::shader_output_type == "glsl45") {
-    translator = std::make_unique<GlslShaderTranslator>(
-        GlslShaderTranslator::Dialect::kGL45);
   } else if (cvars::shader_output_type == "dxbc") {
     translator = std::make_unique<DxbcShaderTranslator>(
         0, cvars::shader_output_dxbc_rov);

src/xenia/gpu/vulkan/pipeline_cache.h

@@ -14,7 +14,6 @@
 
 #include "third_party/xxhash/xxhash.h"
 
-#include "xenia/gpu/glsl_shader_translator.h"
 #include "xenia/gpu/register_file.h"
 #include "xenia/gpu/spirv_shader_translator.h"
 #include "xenia/gpu/vulkan/render_cache.h"

src/xenia/hid/premake5.lua

@@ -20,7 +20,6 @@ project("xenia-hid-demo")
   kind("WindowedApp")
   language("C++")
   links({
-    "glew",
     "imgui",
     "volk",
     "xenia-base",
@@ -29,10 +28,6 @@ project("xenia-hid-demo")
     "xenia-ui",
     "xenia-ui-vulkan",
   })
-  defines({
-    "GLEW_STATIC=1",
-    "GLEW_MX=1",
-  })
   files({
     "hid_demo.cc",
     "../base/main_"..platform_suffix..".cc",
@@ -46,7 +41,6 @@ project("xenia-hid-demo")
       "X11",
       "xcb",
       "X11-xcb",
-      "GL",
       "vulkan",
     })