From cdb3f03e61d9d38a442913edc67319134aefe5a6 Mon Sep 17 00:00:00 2001
From: Relintai <relintai@protonmail.com>
Date: Sat, 17 Feb 2024 19:04:57 +0100
Subject: [PATCH] Added optional GLES2_LOAD_EXT_NO_DLCFN_AVAILABLE define for
 the rasterizer storage.

---
 drivers/gles2/rasterizer_storage_gles2.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/gles2/rasterizer_storage_gles2.cpp b/drivers/gles2/rasterizer_storage_gles2.cpp
index 8ece45218..ccc9e713b 100644
--- a/drivers/gles2/rasterizer_storage_gles2.cpp
+++ b/drivers/gles2/rasterizer_storage_gles2.cpp
@@ -100,6 +100,7 @@ GLuint RasterizerStorageGLES2::system_fbo = 0;
 //void *glRenderbufferStorageMultisampleAPPLE;
 //void *glResolveMultisampleFramebufferAPPLE;
 #define glRenderbufferStorageMultisample glRenderbufferStorageMultisampleAPPLE
+
 #elif defined(ANDROID_ENABLED)
 
 #include <dlfcn.h> // needed to load extensions
@@ -110,6 +111,14 @@ PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC glFramebufferTexture2DMultisampleEXT
 #define glRenderbufferStorageMultisample glRenderbufferStorageMultisampleEXT
 #define glFramebufferTexture2DMultisample glFramebufferTexture2DMultisampleEXT
 
+#elif defined(GLES2_LOAD_EXT_NO_DLCFN_AVAILABLE)
+
+#include <GLES2/gl2ext.h>
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC glRenderbufferStorageMultisampleEXT;
+PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC glFramebufferTexture2DMultisampleEXT;
+#define glRenderbufferStorageMultisample glRenderbufferStorageMultisampleEXT
+#define glFramebufferTexture2DMultisample glFramebufferTexture2DMultisampleEXT
+
 #elif defined(UWP_ENABLED)
 #include <GLES2/gl2ext.h>
 #define glRenderbufferStorageMultisample glRenderbufferStorageMultisampleANGLE