extern const GLubyte * GLAPIENTRY
_mesa_GetString( GLenum name );
+extern const GLubyte * GLAPIENTRY
+_mesa_GetStringi(GLenum name, GLuint index);
+
extern GLenum GLAPIENTRY
_mesa_GetError( void );
/**
+ * GL3
+ */
+const GLubyte * GLAPIENTRY
+_mesa_GetStringi(GLenum name, GLuint index)
+{
+ GET_CURRENT_CONTEXT(ctx);
+
+ if (!ctx)
+ return NULL;
+
+ ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, NULL);
+
+ switch (name) {
+ case GL_EXTENSIONS:
+ if (index >= _mesa_get_extension_count(ctx)) {
+ _mesa_error(ctx, GL_INVALID_VALUE, "glGetStringi(index=%u)", index);
+ return (const GLubyte *) 0;
+ }
+ return _mesa_get_enabled_extension(ctx, index);
+ default:
+ _mesa_error( ctx, GL_INVALID_ENUM, "glGetString" );
+ return (const GLubyte *) 0;
+ }
+}
+
+
+
+/**
* Return pointer-valued state, such as a vertex array pointer.
*
* \param pname names state to be queried