int FGAPIENTRY glutExtensionSupported( const char* extension )
{
const char *extensions, *start;
- const int len = strlen( extension );
+ const size_t len = strlen( extension );
/* Make sure there is a current window, and thus a current context available */
FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutExtensionSupported" );
return 0 ;
}
+#ifndef GL_INVALID_FRAMEBUFFER_OPERATION
+#ifdef GL_INVALID_FRAMEBUFFER_OPERATION_EXT
+#define GL_INVALID_FRAMEBUFFER_OPERATION GL_INVALID_FRAMEBUFFER_OPERATION_EXT
+#else
+#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506
+#endif
+#endif
+
+#ifndef GL_TABLE_TOO_LARGE
+#ifdef GL_TABLE_TOO_LARGE_EXT
+#define GL_TABLE_TOO_LARGE GL_TABLE_TOO_LARGE_EXT
+#else
+#define GL_TABLE_TOO_LARGE 0x8031
+#endif
+#endif
+
+#ifndef GL_TEXTURE_TOO_LARGE
+#ifdef GL_TEXTURE_TOO_LARGE_EXT
+#define GL_TEXTURE_TOO_LARGE GL_TEXTURE_TOO_LARGE_EXT
+#else
+#define GL_TEXTURE_TOO_LARGE 0x8065
+#endif
+#endif
+
+/*
+ * A cut-down local version of gluErrorString to avoid depending on GLU.
+ */
+static const char* fghErrorString( GLenum error )
+{
+ switch ( error ) {
+ case GL_INVALID_ENUM: return "invalid enumerant";
+ case GL_INVALID_VALUE: return "invalid value";
+ case GL_INVALID_OPERATION: return "invalid operation";
+ case GL_STACK_OVERFLOW: return "stack overflow";
+ case GL_STACK_UNDERFLOW: return "stack underflow";
+ case GL_OUT_OF_MEMORY: return "out of memory";
+ case GL_TABLE_TOO_LARGE: return "table too large";
+ case GL_INVALID_FRAMEBUFFER_OPERATION: return "invalid framebuffer operation";
+ case GL_TEXTURE_TOO_LARGE: return "texture too large";
+ default: return "unknown GL error";
+ }
+}
+
/*
* This function reports all the OpenGL errors that happened till now
*/
GLenum error;
FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutReportErrors" );
while( ( error = glGetError() ) != GL_NO_ERROR )
- fgWarning( "GL error: %s", gluErrorString( error ) );
+ fgWarning( "GL error: %s", fghErrorString( error ) );
}
/*
void FGAPIENTRY glutForceJoystickFunc( void )
{
FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutForceJoystickFunc" );
-#if !TARGET_HOST_WINCE
+#if !defined(_WIN32_WCE)
freeglut_return_if_fail( fgStructure.CurrentWindow != NULL );
freeglut_return_if_fail( FETCH_WCB( *( fgStructure.CurrentWindow ), Joystick ) );
fgJoystickPollWindow( fgStructure.CurrentWindow );
-#endif /* !TARGET_HOST_WINCE */
+#endif /* !defined(_WIN32_WCE) */
}
/*