From 7dc2fc714510a24e1b013553d6988e2e01ce4f5b Mon Sep 17 00:00:00 2001
From: vanfanel <redwindwanderer@gmail.com>
Date: Sat, 10 Feb 2024 14:30:09 +0100
Subject: [PATCH] Remove GLEW remains on Windows.

---
 extern/CMakeLists.txt             | 2 +-
 src/graphic/Fast3D/gfx_opengl.cpp | 9 ++-------
 2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/extern/CMakeLists.txt b/extern/CMakeLists.txt
index d81313843..af8a77db2 100644
--- a/extern/CMakeLists.txt
+++ b/extern/CMakeLists.txt
@@ -110,7 +110,7 @@ endif()
 
 if (CMAKE_SYSTEM_NAME STREQUAL "Windows")
     find_package(GLEW REQUIRED)
-    target_link_libraries(ImGui PUBLIC opengl32 GLEW::GLEW)
+    target_link_libraries(ImGui PUBLIC opengl32)
 elseif (CMAKE_SYSTEM_NAME STREQUAL "Darwin")
     find_package(GLEW REQUIRED)
     target_link_libraries(ImGui PUBLIC ${OPENGL_opengl_LIBRARY} GLEW::GLEW)
diff --git a/src/graphic/Fast3D/gfx_opengl.cpp b/src/graphic/Fast3D/gfx_opengl.cpp
index daea98d71..de8c3b8a2 100644
--- a/src/graphic/Fast3D/gfx_opengl.cpp
+++ b/src/graphic/Fast3D/gfx_opengl.cpp
@@ -21,10 +21,9 @@
 
 #ifdef _MSC_VER
 #include <SDL2/SDL.h>
-// #define GL_GLEXT_PROTOTYPES 1
-#include <GL/glew.h>
+#define GL_GLEXT_PROTOTYPES 1
+#include <SDL2/SDL_opengl.h>
 #elif FOR_WINDOWS
-#include <GL/glew.h>
 #include "SDL.h"
 #define GL_GLEXT_PROTOTYPES 1
 #include "SDL_opengl.h"
@@ -846,10 +845,6 @@ static void gfx_opengl_draw_triangles(float buf_vbo[], size_t buf_vbo_len, size_
 }
 
 static void gfx_opengl_init(void) {
-#if !defined(__SWITCH__) && !defined(__linux__)
-    glewInit();
-#endif
-
     glGenBuffers(1, &opengl_vbo);
     glBindBuffer(GL_ARRAY_BUFFER, opengl_vbo);