Hide windows.h from public headers

[libs/gl.git] / source / gl.h

diff --git a/source/gl.h b/source/gl.h
index 9a7cb9cd88a338aaf44582dac1a2b65fbdda969d..69b9b130adb8f537d93a1ed32c5a7655974dcec3 100644 (file)
--- a/source/gl.h
+++ b/source/gl.h
@@ -15,8 +15,23 @@
 typedef double GLdouble;
 typedef long long GLint64;
 #else
-#ifdef WIN32
-#include <windows.h>
+#ifdef _WIN32
+#ifndef WINAPI
+#if defined(_ARM_)
+#define WINAPI
+#else
+#define WINAPI __stdcall
+#endif
+#endif
+#ifndef APIENTRY
+#define APIENTRY WINAPI
+#endif
+#ifndef DECLSPEC_IMPORT
+#define DECLSPEC_IMPORT __declspec(dllimport)
+#endif
+#ifndef WINGDIAPI
+#define WINGDIAPI DECLSPEC_IMPORT
+#endif
 #endif
 #include <GL/gl.h>
 #include <GL/glext.h>