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[Fix] (MG_State/Program): fixing discrapencies between builtins of Vulkan and OpenGL GLSL (gl_VertexID/gl_VertexIndex)

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swung0x48
2025-07-10 18:04:19 +08:00
parent 59e0291f9e
commit 82a4be37f2
4 changed files with 31 additions and 9 deletions
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MG/MG_GL/Implementations/GL/Program/GL_Program.cpp
+5
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@@ -303,6 +303,10 @@ namespace MG_GL::GL {
}
MG_Util::Program::GenerateDefaultUBOForGLSL_Multi(shaderSources, programInfo.uniformBufferNames);
MG_Util::Debug::LogD("LinkProgram: uniformBufferNames for %u:", program);
for (auto& name: programInfo.uniformBufferNames) {
MG_Util::Debug::LogD(" %s", name.c_str());
}
for (GLuint shaderId : programObj.attachedShaders) {
auto it = MG_State_T::programState->shaders_.find(shaderId);
@@ -374,6 +378,7 @@ namespace MG_GL::GL {
if (MG_Diligent::g_ShaderMap.find(shaderId) == MG_Diligent::g_ShaderMap.end() || MG_Diligent::g_ShaderMap[shaderId] == nullptr) {
GLenum shaderType = shaderObj.type;
std::string sourceStr = finalShaderSources[shaderId];
MG_Util::Program::RenameGLSLBuiltinsForVulkan(sourceStr);
MG_Util::Debug::LogD("Shader ID: %u, type: %s\nConverted source:\n%s",
shaderId, MG_Util::Debug::GLEnumToString(shaderType), sourceStr.c_str());