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authorjjesswan <jessica_wan@brown.edu>2024-04-22 21:56:26 -0400
committerjjesswan <jessica_wan@brown.edu>2024-04-22 21:56:26 -0400
commita556b45abf18f1bd509daaf63b66b7d55e9fd291 (patch)
treebc9b8a2d184c12aee236e7f9f276a34b84ca552d /engine-ocean/External/glew/auto/src/glew_init_tail.c
parentcd7c76017a12bb548036571c1ff13e551369d06d (diff)
add engine version
Diffstat (limited to 'engine-ocean/External/glew/auto/src/glew_init_tail.c')
-rw-r--r--engine-ocean/External/glew/auto/src/glew_init_tail.c68
1 files changed, 68 insertions, 0 deletions
diff --git a/engine-ocean/External/glew/auto/src/glew_init_tail.c b/engine-ocean/External/glew/auto/src/glew_init_tail.c
new file mode 100644
index 0000000..94af367
--- /dev/null
+++ b/engine-ocean/External/glew/auto/src/glew_init_tail.c
@@ -0,0 +1,68 @@
+/* ------------------------------------------------------------------------ */
+
+const GLubyte * GLEWAPIENTRY glewGetErrorString (GLenum error)
+{
+ static const GLubyte* _glewErrorString[] =
+ {
+ (const GLubyte*)"No error",
+ (const GLubyte*)"Missing GL version",
+ (const GLubyte*)"GL 1.1 and up are not supported",
+ (const GLubyte*)"GLX 1.2 and up are not supported",
+ (const GLubyte*)"No GLX display",
+ (const GLubyte*)"Unknown error"
+ };
+ const size_t max_error = sizeof(_glewErrorString)/sizeof(*_glewErrorString) - 1;
+ return _glewErrorString[(size_t)error > max_error ? max_error : (size_t)error];
+}
+
+const GLubyte * GLEWAPIENTRY glewGetString (GLenum name)
+{
+ static const GLubyte* _glewString[] =
+ {
+ (const GLubyte*)NULL,
+ (const GLubyte*)"GLEW_VERSION_STRING",
+ (const GLubyte*)"GLEW_VERSION_MAJOR_STRING",
+ (const GLubyte*)"GLEW_VERSION_MINOR_STRING",
+ (const GLubyte*)"GLEW_VERSION_MICRO_STRING"
+ };
+ const size_t max_string = sizeof(_glewString)/sizeof(*_glewString) - 1;
+ return _glewString[(size_t)name > max_string ? 0 : (size_t)name];
+}
+
+/* ------------------------------------------------------------------------ */
+
+GLboolean glewExperimental = GL_FALSE;
+
+GLenum GLEWAPIENTRY glewInit (void)
+{
+ GLenum r;
+#if defined(GLEW_EGL)
+ PFNEGLGETCURRENTDISPLAYPROC getCurrentDisplay = NULL;
+#endif
+ r = glewContextInit();
+ if ( r != 0 ) return r;
+#if defined(GLEW_EGL)
+ getCurrentDisplay = (PFNEGLGETCURRENTDISPLAYPROC) glewGetProcAddress("eglGetCurrentDisplay");
+ return eglewInit(getCurrentDisplay());
+#elif defined(GLEW_OSMESA) || defined(__ANDROID__) || defined(__native_client__) || defined(__HAIKU__)
+ return r;
+#elif defined(_WIN32)
+ return wglewInit();
+#elif !defined(__APPLE__) || defined(GLEW_APPLE_GLX) /* _UNIX */
+ return glxewInit();
+#else
+ return r;
+#endif /* _WIN32 */
+}
+
+#if defined(_WIN32) && defined(GLEW_BUILD) && defined(__GNUC__)
+/* GCC requires a DLL entry point even without any standard library included. */
+/* Types extracted from windows.h to avoid polluting the rest of the file. */
+int __stdcall DllMainCRTStartup(void* instance, unsigned reason, void* reserved)
+{
+ (void) instance;
+ (void) reason;
+ (void) reserved;
+ return 1;
+}
+#endif