CI: Backport shaderc changes from PCSX2

scripts/build-dependencies-mac.sh

@@ -327,7 +327,7 @@ mv "SPIRV-Headers-$SHADERC_SPIRVHEADERS" "spirv-headers"
 tar xf "../../shaderc-spirv-tools-$SHADERC_SPIRVTOOLS.tar.gz"
 mv "SPIRV-Tools-$SHADERC_SPIRVTOOLS" "spirv-tools"
 cd ..
-patch -p1 < "$SCRIPTDIR/shaderc-install.patch"
+patch -p1 < "$SCRIPTDIR/shaderc-changes.patch"
 cmake "${CMAKE_COMMON[@]}" "$CMAKE_ARCH_UNIVERSAL" -DSHADERC_SKIP_TESTS=ON -DSHADERC_SKIP_EXAMPLES=ON -DSHADERC_SKIP_COPYRIGHT_CHECK=ON -B build
 make -C build "-j$NPROCS"
 make -C build install

scripts/build-dependencies-windows-arm64.bat

@@ -240,7 +240,7 @@ rename "SPIRV-Headers-%SHADERC_SPIRVHEADERS%" "spirv-headers" || goto error
 %SEVENZIP% x "..\..\shaderc-spirv-tools-%SHADERC_SPIRVTOOLS%.zip" || goto error
 rename "SPIRV-Tools-%SHADERC_SPIRVTOOLS%" "spirv-tools" || goto error
 cd .. || goto error
-%PATCH% -p1 < "%SCRIPTDIR%\shaderc-install.patch" || goto error
+%PATCH% -p1 < "%SCRIPTDIR%\shaderc-changes.patch" || goto error
 cmake %ARM64TOOLCHAIN% -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH="%INSTALLDIR%" -DCMAKE_INSTALL_PREFIX="%INSTALLDIR%" -DSHADERC_SKIP_TESTS=ON -DSHADERC_SKIP_EXAMPLES=ON -DSHADERC_SKIP_COPYRIGHT_CHECK=ON -DSHADERC_ENABLE_SHARED_CRT=ON -B build -G Ninja || goto error
 cmake --build build --parallel || goto error
 ninja -C build install || goto error

scripts/build-dependencies-windows-x64.bat

@@ -237,7 +237,7 @@ rename "SPIRV-Headers-%SHADERC_SPIRVHEADERS%" "spirv-headers" || goto error
 %SEVENZIP% x "..\..\shaderc-spirv-tools-%SHADERC_SPIRVTOOLS%.zip" || goto error
 rename "SPIRV-Tools-%SHADERC_SPIRVTOOLS%" "spirv-tools" || goto error
 cd .. || goto error
-%PATCH% -p1 < "%SCRIPTDIR%\shaderc-install.patch" || goto error
+%PATCH% -p1 < "%SCRIPTDIR%\shaderc-changes.patch" || goto error
 cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH="%INSTALLDIR%" -DCMAKE_INSTALL_PREFIX="%INSTALLDIR%" -DSHADERC_SKIP_TESTS=ON -DSHADERC_SKIP_EXAMPLES=ON -DSHADERC_SKIP_COPYRIGHT_CHECK=ON -DSHADERC_ENABLE_SHARED_CRT=ON -B build -G Ninja || goto error
 cmake --build build --parallel || goto error
 ninja -C build install || goto error

scripts/build-dependencies.sh

@@ -291,7 +291,7 @@ mv "SPIRV-Headers-$SHADERC_SPIRVHEADERS" "spirv-headers"
 tar xf "../../shaderc-spirv-tools-$SHADERC_SPIRVTOOLS.tar.gz"
 mv "SPIRV-Tools-$SHADERC_SPIRVTOOLS" "spirv-tools"
 cd ..
-patch -p1 < "$SCRIPTDIR/shaderc-install.patch"
+patch -p1 < "$SCRIPTDIR/shaderc-changes.patch"
 cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH="$INSTALLDIR" -DCMAKE_INSTALL_PREFIX="$INSTALLDIR" -DSHADERC_SKIP_TESTS=ON -DSHADERC_SKIP_EXAMPLES=ON -DSHADERC_SKIP_COPYRIGHT_CHECK=ON -B build -G Ninja
 cmake --build build --parallel
 ninja -C build install

scripts/flatpak/modules/22-shaderc.json

@@ -37,7 +37,7 @@
     },
     {
       "type": "patch",
-      "path": "shaderc-install.patch"
+      "path": "../../shaderc-changes.patch"
     }
   ],
   "cleanup": [
@@ -48,4 +48,4 @@
     "/lib/cmake",
     "/lib/pkgconfig"
   ]
-}
+}

scripts/flatpak/modules/shaderc-install.patch → scripts/shaderc-changes.patch

@@ -1,3 +1,13 @@
+--- a/CHANGES
++++ b/CHANGES
+@@ -1,6 +1,6 @@
+ Revision history for Shaderc
+
+-v2024.0
++v2024.0 2024-03-09
+  - Update dependencies
+  - Utilities:
+     - Use Python3 explicitly in utility scripts
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
 @@ -117,6 +117,9 @@ if(MSVC)
@@ -93,34 +103,118 @@
  if(${SHADERC_ENABLE_TESTS})
    add_executable(shaderc_c_smoke_test ./src/shaderc_c_smoke_test.c)
    shaderc_default_c_compile_options(shaderc_c_smoke_test)
-diff --git a/libshaderc_util/src/compiler.cc b/libshaderc_util/src/compiler.cc
-index e5f5d10..f4f0fef 100644
+--- a/libshaderc/include/shaderc/shaderc.h
++++ b/libshaderc/include/shaderc/shaderc.h
+@@ -319,6 +319,10 @@ SHADERC_EXPORT void shaderc_compile_options_set_source_language(
+ SHADERC_EXPORT void shaderc_compile_options_set_generate_debug_info(
+     shaderc_compile_options_t options);
+
++// Sets the compiler mode to emit non-semantic debug information in the output.
++SHADERC_EXPORT void shaderc_compile_options_set_emit_non_semantic_debug_info(
++    shaderc_compile_options_t options);
++
+ // Sets the compiler optimization level to the given level. Only the last one
+ // takes effect if multiple calls of this function exist.
+ SHADERC_EXPORT void shaderc_compile_options_set_optimization_level(
+--- a/libshaderc/include/shaderc/shaderc.hpp
++++ b/libshaderc/include/shaderc/shaderc.hpp
+@@ -172,6 +172,12 @@ class CompileOptions {
+     shaderc_compile_options_set_generate_debug_info(options_);
+   }
+
++  // Sets the compiler mode to emit non-semantic debug information in the
++  // output.
++  void SetEmitNonSemanticDebugInfo() {
++    shaderc_compile_options_set_emit_non_semantic_debug_info(options_);
++  }
++
+   // Sets the compiler optimization level to the given level. Only the last one
+   // takes effect if multiple calls of this function exist.
+   void SetOptimizationLevel(shaderc_optimization_level level) {
+--- a/libshaderc/src/shaderc.cc
++++ b/libshaderc/src/shaderc.cc
+@@ -422,6 +422,11 @@ void shaderc_compile_options_set_generate_debug_info(
+   options->compiler.SetGenerateDebugInfo();
+ }
+
++void shaderc_compile_options_set_emit_non_semantic_debug_info(
++    shaderc_compile_options_t options) {
++  options->compiler.SetEmitNonSemanticDebugInfo();
++}
++
+ void shaderc_compile_options_set_optimization_level(
+     shaderc_compile_options_t options, shaderc_optimization_level level) {
+   auto opt_level = shaderc_util::Compiler::OptimizationLevel::Zero;
+--- a/libshaderc_util/include/libshaderc_util/compiler.h
++++ b/libshaderc_util/include/libshaderc_util/compiler.h
+@@ -195,6 +195,7 @@ class Compiler {
+         warnings_as_errors_(false),
+         suppress_warnings_(false),
+         generate_debug_info_(false),
++        emit_non_semantic_debug_info_(false),
+         enabled_opt_passes_(),
+         target_env_(TargetEnv::Vulkan),
+         target_env_version_(TargetEnvVersion::Default),
+@@ -220,6 +221,10 @@ class Compiler {
+   // such as identifier names and line numbers.
+   void SetGenerateDebugInfo();
+
++  // Requests that the compiler emit non-semantic debug information.
++  // Requires VK_KHR_shader_non_semantic_info.
++  void SetEmitNonSemanticDebugInfo();
++
+   // Sets the optimization level to the given level. Only the last one takes
+   // effect if multiple calls of this method exist.
+   void SetOptimizationLevel(OptimizationLevel level);
+@@ -486,6 +491,10 @@ class Compiler {
+   // output.
+   bool generate_debug_info_;
+
++  // When true and generate_debug_info_ is also set, generate non-semantic debug
++  // information.
++  bool emit_non_semantic_debug_info_;
++
+   // Optimization passes to be applied.
+   std::vector<PassId> enabled_opt_passes_;
+
 --- a/libshaderc_util/src/compiler.cc
 +++ b/libshaderc_util/src/compiler.cc
-@@ -341,6 +341,10 @@ std::tuple<bool, std::vector<uint32_t>, size_t> Compiler::Compile(
+@@ -341,6 +341,11 @@ std::tuple<bool, std::vector<uint32_t>, size_t> Compiler::Compile(
    options.generateDebugInfo = generate_debug_info_;
    options.disableOptimizer = true;
    options.optimizeSize = false;
-+  if (generate_debug_info_) {
-+    options.emitNonSemanticShaderDebugInfo = true;
-+    options.emitNonSemanticShaderDebugSource = true;
-+  }
++  options.emitNonSemanticShaderDebugInfo =
++      generate_debug_info_ && emit_non_semantic_debug_info_;
++  options.emitNonSemanticShaderDebugSource =
++      generate_debug_info_ && emit_non_semantic_debug_info_;
++
    // Note the call to GlslangToSpv also populates compilation_output_data.
    glslang::GlslangToSpv(*program.getIntermediate(used_shader_stage), spirv,
                          &options);
+@@ -438,6 +443,10 @@ void Compiler::SetGenerateDebugInfo() {
+   }
+ }
+
++void Compiler::SetEmitNonSemanticDebugInfo() {
++  emit_non_semantic_debug_info_ = true;
++}
++
+ void Compiler::SetOptimizationLevel(Compiler::OptimizationLevel level) {
+   // Clear previous settings first.
+   enabled_opt_passes_.clear();
 --- a/third_party/CMakeLists.txt
 +++ b/third_party/CMakeLists.txt
 @@ -20,9 +20,9 @@ set(SHADERC_TINT_DIR "${SHADERC_THIRD_PARTY_ROOT_DIR}/tint" CACHE STRING
  set(SHADERC_ABSL_DIR "${SHADERC_THIRD_PARTY_ROOT_DIR}/abseil_cpp" CACHE STRING
    "Location of re2 source")
-
+ 
 -set( SKIP_GLSLANG_INSTALL ${SHADERC_SKIP_INSTALL} )
 -set( SKIP_SPIRV_TOOLS_INSTALL ${SHADERC_SKIP_INSTALL} )
 -set( SKIP_GOOGLETEST_INSTALL ${SHADERC_SKIP_INSTALL} )
 +set( SKIP_GLSLANG_INSTALL ON )
 +set( SKIP_SPIRV_TOOLS_INSTALL ON )
 +set( SKIP_GOOGLETEST_INSTALL ON )
-
+ 
  # Configure third party projects.
  if(${SHADERC_ENABLE_TESTS})
 @@ -64,7 +64,10 @@ if (NOT TARGET SPIRV-Tools)
@@ -136,7 +230,7 @@ index e5f5d10..f4f0fef 100644
        if (MSVC)
          if (${MSVC_VERSION} LESS 1920)
 @@ -83,7 +86,7 @@ endif()
-
+ 
  if (NOT TARGET glslang)
    if (IS_DIRECTORY ${SHADERC_GLSLANG_DIR})
 -    add_subdirectory(${SHADERC_GLSLANG_DIR} glslang)