From 639ec18a5003d5790c80d9c288569fab0b3e7ebc Mon Sep 17 00:00:00 2001
From: Swung0x48 <swung0x48@outlook.com>
Date: Sun, 25 Jan 2026 11:27:51 +0800
Subject: [PATCH] [Fix]: fix compilation on Windows

---
 MobileGL/Includes.h                                    |  8 ++++++++
 .../MG_Util/Converters/GLToMG/TextureEnumConverter.cpp |  1 -
 .../MG_Util/Converters/GLToStr/GLEnumConverter.cpp     |  1 -
 .../SpirvPasses/FloatEqualsZeroEliminationPass.cpp     | 10 +++++-----
 4 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/MobileGL/Includes.h b/MobileGL/Includes.h
index 42a79893..621e7d83 100644
--- a/MobileGL/Includes.h
+++ b/MobileGL/Includes.h
@@ -53,12 +53,20 @@
 #include <spirv_cross/spirv_cross_c.h>
 
 // Include OpenGL and EGL headers
+#ifdef GLAPI
+#undef GLAPI
+#endif
 #include <EGL/egl.h>
 #define GL_GLEXT_PROTOTYPES
+#include "GL/gl.h"
 #include <GL/glcorearb.h>
 #undef GL_GLEXT_PROTOTYPES
+
 #include <GL/glext.h>
+
+#define GL_GLES_PROTOTYPES 0
 #include <GLES3/gl32.h>
+#undef GL_GLES_PROTOTYPES
 
 // Include glslang headers
 #include <glslang/Include/Types.h>
diff --git a/MobileGL/MG_Util/Converters/GLToMG/TextureEnumConverter.cpp b/MobileGL/MG_Util/Converters/GLToMG/TextureEnumConverter.cpp
index 0b574cd1..3a899ccf 100644
--- a/MobileGL/MG_Util/Converters/GLToMG/TextureEnumConverter.cpp
+++ b/MobileGL/MG_Util/Converters/GLToMG/TextureEnumConverter.cpp
@@ -7,7 +7,6 @@
 // End of Source File Header
 
 #include "TextureEnumConverter.h"
-#include "GL/glext.h"
 #include "MG_Util/Converters/GLToStr/GLEnumConverter.h"
 
 namespace MobileGL {
diff --git a/MobileGL/MG_Util/Converters/GLToStr/GLEnumConverter.cpp b/MobileGL/MG_Util/Converters/GLToStr/GLEnumConverter.cpp
index 33622eda..9b1da759 100644
--- a/MobileGL/MG_Util/Converters/GLToStr/GLEnumConverter.cpp
+++ b/MobileGL/MG_Util/Converters/GLToStr/GLEnumConverter.cpp
@@ -7,7 +7,6 @@
 // End of Source File Header
 
 #include "GLEnumConverter.h"
-#include <GL/gl.h>
 
 namespace MobileGL {
     namespace MG_Util {
diff --git a/MobileGL/MG_Util/ShaderTranspiler/SpirvPasses/FloatEqualsZeroEliminationPass.cpp b/MobileGL/MG_Util/ShaderTranspiler/SpirvPasses/FloatEqualsZeroEliminationPass.cpp
index d0f79cdc..fb05d3fd 100644
--- a/MobileGL/MG_Util/ShaderTranspiler/SpirvPasses/FloatEqualsZeroEliminationPass.cpp
+++ b/MobileGL/MG_Util/ShaderTranspiler/SpirvPasses/FloatEqualsZeroEliminationPass.cpp
@@ -107,9 +107,9 @@ namespace MobileGL {
                             );
 
                             std::vector<Operand> abs_operands;
-                            abs_operands.push_back({spv_operand_type_t::SPV_OPERAND_TYPE_ID, {glsl_std_450_id}});
-                            abs_operands.push_back({spv_operand_type_t::SPV_OPERAND_TYPE_LITERAL_INTEGER, {4}}); // 4 is FAbs
-                            abs_operands.push_back({spv_operand_type_t::SPV_OPERAND_TYPE_ID, {var_id}});
+                            abs_operands.push_back({SPV_OPERAND_TYPE_ID, {glsl_std_450_id}});
+                            abs_operands.push_back({SPV_OPERAND_TYPE_LITERAL_INTEGER, {4}}); // 4 is FAbs
+                            abs_operands.push_back({SPV_OPERAND_TYPE_ID, {var_id}});
 
                             // In GLSL.std.450, `FAbs`'s OpCode == 4
                             // Ref: https://registry.khronos.org/SPIR-V/specs/1.0/GLSL.std.450.html
@@ -124,8 +124,8 @@ namespace MobileGL {
                             // 4. build Abs(x) < Epsilon
                             // OpFOrdLessThan %bool_type %abs_val %eps
                             std::vector<Operand> less_operands;
-                            less_operands.push_back({spv_operand_type_t::SPV_OPERAND_TYPE_ID, {abs_inst->result_id()}});
-                            less_operands.push_back({spv_operand_type_t::SPV_OPERAND_TYPE_ID, {eps_id}});
+                            less_operands.push_back({SPV_OPERAND_TYPE_ID, {abs_inst->result_id()}});
+                            less_operands.push_back({SPV_OPERAND_TYPE_ID, {eps_id}});
 
                             bool isEqualOp = (inst.opcode() == spv::Op::OpFOrdEqual || inst.opcode() == spv::Op::OpFUnordEqual);
                             Instruction* less_than_inst = builder.AddInstruction(MakeUnique<Instruction>(