diff --git a/include/SDL3/SDL_opengl.h b/include/SDL3/SDL_opengl.h
index 6bdcbe008..1292f4256 100644
--- a/include/SDL3/SDL_opengl.h
+++ b/include/SDL3/SDL_opengl.h
@@ -783,6 +783,7 @@ typedef double		GLclampd;	/* double precision float in [0,1] */
  * Miscellaneous
  */
 
+#ifndef SDL_OPENGL_1_NO_PROTOTYPES
 GLAPI void GLAPIENTRY glClearIndex( GLfloat c );
 
 GLAPI void GLAPIENTRY glClearColor( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha );
@@ -1480,6 +1481,706 @@ GLAPI void GLAPIENTRY glPushName( GLuint name );
 
 GLAPI void GLAPIENTRY glPopName( void );
 
+#endif
+#ifdef SDL_OPENGL_1_FUNCTION_TYPEDEFS
+
+typedef void (APIENTRYP PFNGLCLEARINDEXPROC) ( GLfloat c );
+
+typedef void (APIENTRYP PFNGLCLEARCOLORPROC) ( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha );
+
+typedef void (APIENTRYP PFNGLCLEARPROC) ( GLbitfield mask );
+
+typedef void (APIENTRYP PFNGLINDEXMASKPROC) ( GLuint mask );
+
+typedef void (APIENTRYP PFNGLCOLORMASKPROC) ( GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha );
+
+typedef void (APIENTRYP PFNGLALPHAFUNCPROC) ( GLenum func, GLclampf ref );
+
+typedef void (APIENTRYP PFNGLBLENDFUNCPROC) ( GLenum sfactor, GLenum dfactor );
+
+typedef void (APIENTRYP PFNGLLOGICOPPROC) ( GLenum opcode );
+
+typedef void (APIENTRYP PFNGLCULLFACEPROC) ( GLenum mode );
+
+typedef void (APIENTRYP PFNGLFRONTFACEPROC) ( GLenum mode );
+
+typedef void (APIENTRYP PFNGLPOINTSIZEPROC) ( GLfloat size );
+
+typedef void (APIENTRYP PFNGLLINEWIDTHPROC) ( GLfloat width );
+
+typedef void (APIENTRYP PFNGLLINESTIPPLEPROC) ( GLint factor, GLushort pattern );
+
+typedef void (APIENTRYP PFNGLPOLYGONMODEPROC) ( GLenum face, GLenum mode );
+
+typedef void (APIENTRYP PFNGLPOLYGONOFFSETPROC) ( GLfloat factor, GLfloat units );
+
+typedef void (APIENTRYP PFNGLPOLYGONSTIPPLEPROC) ( const GLubyte *mask );
+
+typedef void (APIENTRYP PFNGLGETPOLYGONSTIPPLEPROC) ( GLubyte *mask );
+
+typedef void (APIENTRYP PFNGLEDGEFLAGPROC) ( GLboolean flag );
+
+typedef void (APIENTRYP PFNGLEDGEFLAGVPROC) ( const GLboolean *flag );
+
+typedef void (APIENTRYP PFNGLSCISSORPROC) ( GLint x, GLint y, GLsizei width, GLsizei height);
+
+typedef void (APIENTRYP PFNGLCLIPPLANEPROC) ( GLenum plane, const GLdouble *equation );
+
+typedef void (APIENTRYP PFNGLGETCLIPPLANEPROC) ( GLenum plane, GLdouble *equation );
+
+typedef void (APIENTRYP PFNGLDRAWBUFFERPROC) ( GLenum mode );
+
+typedef void (APIENTRYP PFNGLREADBUFFERPROC) ( GLenum mode );
+
+typedef void (APIENTRYP PFNGLENABLEPROC) ( GLenum cap );
+
+typedef void (APIENTRYP PFNGLDISABLEPROC) ( GLenum cap );
+
+typedef GLboolean (APIENTRYP PFNGLISENABLEDPROC) ( GLenum cap );
+
+
+typedef void (APIENTRYP PFNGLENABLECLIENTSTATEPROC) ( GLenum cap );  /* 1.1 */
+
+typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEPROC) ( GLenum cap );  /* 1.1 */
+
+
+typedef void (APIENTRYP PFNGLGETBOOLEANVPROC) ( GLenum pname, GLboolean *params );
+
+typedef void (APIENTRYP PFNGLGETDOUBLEVPROC) ( GLenum pname, GLdouble *params );
+
+typedef void (APIENTRYP PFNGLGETFLOATVPROC) ( GLenum pname, GLfloat *params );
+
+typedef void (APIENTRYP PFNGLGETINTEGERVPROC) ( GLenum pname, GLint *params );
+
+
+typedef void (APIENTRYP PFNGLPUSHATTRIBPROC) ( GLbitfield mask );
+
+typedef void (APIENTRYP PFNGLPOPATTRIBPROC) ( void );
+
+
+typedef void (APIENTRYP PFNGLPUSHCLIENTATTRIBPROC) ( GLbitfield mask );  /* 1.1 */
+
+typedef void (APIENTRYP PFNGLPOPCLIENTATTRIBPROC) ( void );  /* 1.1 */
+
+
+typedef GLint (APIENTRYP PFNGLRENDERMODEPROC) ( GLenum mode );
+
+typedef GLenum (APIENTRYP PFNGLGETERRORPROC) ( void );
+
+typedef const GLubyte * (APIENTRYP PFNGLGETSTRINGPROC) ( GLenum name );
+
+typedef void (APIENTRYP PFNGLFINISHPROC) ( void );
+
+typedef void (APIENTRYP PFNGLFLUSHPROC) ( void );
+
+typedef void (APIENTRYP PFNGLHINTPROC) ( GLenum target, GLenum mode );
+
+
+/*
+ * Depth Buffer
+ */
+
+typedef void (APIENTRYP PFNGLCLEARDEPTHPROC) ( GLclampd depth );
+
+typedef void (APIENTRYP PFNGLDEPTHFUNCPROC) ( GLenum func );
+
+typedef void (APIENTRYP PFNGLDEPTHMASKPROC) ( GLboolean flag );
+
+typedef void (APIENTRYP PFNGLDEPTHRANGEPROC) ( GLclampd near_val, GLclampd far_val );
+
+
+/*
+ * Accumulation Buffer
+ */
+
+typedef void (APIENTRYP PFNGLCLEARACCUMPROC) ( GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha );
+
+typedef void (APIENTRYP PFNGLACCUMPROC) ( GLenum op, GLfloat value );
+
+
+/*
+ * Transformation
+ */
+
+typedef void (APIENTRYP PFNGLMATRIXMODEPROC) ( GLenum mode );
+
+typedef void (APIENTRYP PFNGLORTHOPROC) ( GLdouble left, GLdouble right,
+                                 GLdouble bottom, GLdouble top,
+                                 GLdouble near_val, GLdouble far_val );
+
+typedef void (APIENTRYP PFNGLFRUSTUMPROC) ( GLdouble left, GLdouble right,
+                                   GLdouble bottom, GLdouble top,
+                                   GLdouble near_val, GLdouble far_val );
+
+typedef void (APIENTRYP PFNGLVIEWPORTPROC) ( GLint x, GLint y,
+                                    GLsizei width, GLsizei height );
+
+typedef void (APIENTRYP PFNGLPUSHMATRIXPROC) ( void );
+
+typedef void (APIENTRYP PFNGLPOPMATRIXPROC) ( void );
+
+typedef void (APIENTRYP PFNGLLOADIDENTITYPROC) ( void );
+
+typedef void (APIENTRYP PFNGLLOADMATRIXDPROC) ( const GLdouble *m );
+typedef void (APIENTRYP PFNGLLOADMATRIXFPROC) ( const GLfloat *m );
+
+typedef void (APIENTRYP PFNGLMULTMATRIXDPROC) ( const GLdouble *m );
+typedef void (APIENTRYP PFNGLMULTMATRIXFPROC) ( const GLfloat *m );
+
+typedef void (APIENTRYP PFNGLROTATEDPROC) ( GLdouble angle,
+                                   GLdouble x, GLdouble y, GLdouble z );
+typedef void (APIENTRYP PFNGLROTATEFPROC) ( GLfloat angle,
+                                   GLfloat x, GLfloat y, GLfloat z );
+
+typedef void (APIENTRYP PFNGLSCALEDPROC) ( GLdouble x, GLdouble y, GLdouble z );
+typedef void (APIENTRYP PFNGLSCALEFPROC) ( GLfloat x, GLfloat y, GLfloat z );
+
+typedef void (APIENTRYP PFNGLTRANSLATEDPROC) ( GLdouble x, GLdouble y, GLdouble z );
+typedef void (APIENTRYP PFNGLTRANSLATEFPROC) ( GLfloat x, GLfloat y, GLfloat z );
+
+
+/*
+ * Display Lists
+ */
+
+typedef GLboolean (APIENTRYP PFNGLISLISTPROC) ( GLuint list );
+
+typedef void (APIENTRYP PFNGLDELETELISTSPROC) ( GLuint list, GLsizei range );
+
+typedef GLuint (APIENTRYP PFNGLGENLISTSPROC) ( GLsizei range );
+
+typedef void (APIENTRYP PFNGLNEWLISTPROC) ( GLuint list, GLenum mode );
+
+typedef void (APIENTRYP PFNGLENDLISTPROC) ( void );
+
+typedef void (APIENTRYP PFNGLCALLLISTPROC) ( GLuint list );
+
+typedef void (APIENTRYP PFNGLCALLLISTSPROC) ( GLsizei n, GLenum type,
+                                     const GLvoid *lists );
+
+typedef void (APIENTRYP PFNGLLISTBASEPROC) ( GLuint base );
+
+
+/*
+ * Drawing Functions
+ */
+
+typedef void (APIENTRYP PFNGLBEGINPROC) ( GLenum mode );
+
+typedef void (APIENTRYP PFNGLENDPROC) ( void );
+
+
+typedef void (APIENTRYP PFNGLVERTEX2DPROC) ( GLdouble x, GLdouble y );
+typedef void (APIENTRYP PFNGLVERTEX2FPROC) ( GLfloat x, GLfloat y );
+typedef void (APIENTRYP PFNGLVERTEX2IPROC) ( GLint x, GLint y );
+typedef void (APIENTRYP PFNGLVERTEX2SPROC) ( GLshort x, GLshort y );
+
+typedef void (APIENTRYP PFNGLVERTEX3DPROC) ( GLdouble x, GLdouble y, GLdouble z );
+typedef void (APIENTRYP PFNGLVERTEX3FPROC) ( GLfloat x, GLfloat y, GLfloat z );
+typedef void (APIENTRYP PFNGLVERTEX3IPROC) ( GLint x, GLint y, GLint z );
+typedef void (APIENTRYP PFNGLVERTEX3SPROC) ( GLshort x, GLshort y, GLshort z );
+
+typedef void (APIENTRYP PFNGLVERTEX4DPROC) ( GLdouble x, GLdouble y, GLdouble z, GLdouble w );
+typedef void (APIENTRYP PFNGLVERTEX4FPROC) ( GLfloat x, GLfloat y, GLfloat z, GLfloat w );
+typedef void (APIENTRYP PFNGLVERTEX4IPROC) ( GLint x, GLint y, GLint z, GLint w );
+typedef void (APIENTRYP PFNGLVERTEX4SPROC) ( GLshort x, GLshort y, GLshort z, GLshort w );
+
+typedef void (APIENTRYP PFNGLVERTEX2DVPROC) ( const GLdouble *v );
+typedef void (APIENTRYP PFNGLVERTEX2FVPROC) ( const GLfloat *v );
+typedef void (APIENTRYP PFNGLVERTEX2IVPROC) ( const GLint *v );
+typedef void (APIENTRYP PFNGLVERTEX2SVPROC) ( const GLshort *v );
+
+typedef void (APIENTRYP PFNGLVERTEX3DVPROC) ( const GLdouble *v );
+typedef void (APIENTRYP PFNGLVERTEX3FVPROC) ( const GLfloat *v );
+typedef void (APIENTRYP PFNGLVERTEX3IVPROC) ( const GLint *v );
+typedef void (APIENTRYP PFNGLVERTEX3SVPROC) ( const GLshort *v );
+
+typedef void (APIENTRYP PFNGLVERTEX4DVPROC) ( const GLdouble *v );
+typedef void (APIENTRYP PFNGLVERTEX4FVPROC) ( const GLfloat *v );
+typedef void (APIENTRYP PFNGLVERTEX4IVPROC) ( const GLint *v );
+typedef void (APIENTRYP PFNGLVERTEX4SVPROC) ( const GLshort *v );
+
+
+typedef void (APIENTRYP PFNGLNORMAL3BPROC) ( GLbyte nx, GLbyte ny, GLbyte nz );
+typedef void (APIENTRYP PFNGLNORMAL3DPROC) ( GLdouble nx, GLdouble ny, GLdouble nz );
+typedef void (APIENTRYP PFNGLNORMAL3FPROC) ( GLfloat nx, GLfloat ny, GLfloat nz );
+typedef void (APIENTRYP PFNGLNORMAL3IPROC) ( GLint nx, GLint ny, GLint nz );
+typedef void (APIENTRYP PFNGLNORMAL3SPROC) ( GLshort nx, GLshort ny, GLshort nz );
+
+typedef void (APIENTRYP PFNGLNORMAL3BVPROC) ( const GLbyte *v );
+typedef void (APIENTRYP PFNGLNORMAL3DVPROC) ( const GLdouble *v );
+typedef void (APIENTRYP PFNGLNORMAL3FVPROC) ( const GLfloat *v );
+typedef void (APIENTRYP PFNGLNORMAL3IVPROC) ( const GLint *v );
+typedef void (APIENTRYP PFNGLNORMAL3SVPROC) ( const GLshort *v );
+
+
+typedef void (APIENTRYP PFNGLINDEXDPROC) ( GLdouble c );
+typedef void (APIENTRYP PFNGLINDEXFPROC) ( GLfloat c );
+typedef void (APIENTRYP PFNGLINDEXIPROC) ( GLint c );
+typedef void (APIENTRYP PFNGLINDEXSPROC) ( GLshort c );
+typedef void (APIENTRYP PFNGLINDEXUBPROC) ( GLubyte c );  /* 1.1 */
+
+typedef void (APIENTRYP PFNGLINDEXDVPROC) ( const GLdouble *c );
+typedef void (APIENTRYP PFNGLINDEXFVPROC) ( const GLfloat *c );
+typedef void (APIENTRYP PFNGLINDEXIVPROC) ( const GLint *c );
+typedef void (APIENTRYP PFNGLINDEXSVPROC) ( const GLshort *c );
+typedef void (APIENTRYP PFNGLINDEXUBVPROC) ( const GLubyte *c );  /* 1.1 */
+
+typedef void (APIENTRYP PFNGLCOLOR3BPROC) ( GLbyte red, GLbyte green, GLbyte blue );
+typedef void (APIENTRYP PFNGLCOLOR3DPROC) ( GLdouble red, GLdouble green, GLdouble blue );
+typedef void (APIENTRYP PFNGLCOLOR3FPROC) ( GLfloat red, GLfloat green, GLfloat blue );
+typedef void (APIENTRYP PFNGLCOLOR3IPROC) ( GLint red, GLint green, GLint blue );
+typedef void (APIENTRYP PFNGLCOLOR3SPROC) ( GLshort red, GLshort green, GLshort blue );
+typedef void (APIENTRYP PFNGLCOLOR3UBPROC) ( GLubyte red, GLubyte green, GLubyte blue );
+typedef void (APIENTRYP PFNGLCOLOR3UIPROC) ( GLuint red, GLuint green, GLuint blue );
+typedef void (APIENTRYP PFNGLCOLOR3USPROC) ( GLushort red, GLushort green, GLushort blue );
+
+typedef void (APIENTRYP PFNGLCOLOR4BPROC) ( GLbyte red, GLbyte green,
+                                   GLbyte blue, GLbyte alpha );
+typedef void (APIENTRYP PFNGLCOLOR4DPROC) ( GLdouble red, GLdouble green,
+                                   GLdouble blue, GLdouble alpha );
+typedef void (APIENTRYP PFNGLCOLOR4FPROC) ( GLfloat red, GLfloat green,
+                                   GLfloat blue, GLfloat alpha );
+typedef void (APIENTRYP PFNGLCOLOR4IPROC) ( GLint red, GLint green,
+                                   GLint blue, GLint alpha );
+typedef void (APIENTRYP PFNGLCOLOR4SPROC) ( GLshort red, GLshort green,
+                                   GLshort blue, GLshort alpha );
+typedef void (APIENTRYP PFNGLCOLOR4UBPROC) ( GLubyte red, GLubyte green,
+                                    GLubyte blue, GLubyte alpha );
+typedef void (APIENTRYP PFNGLCOLOR4UIPROC) ( GLuint red, GLuint green,
+                                    GLuint blue, GLuint alpha );
+typedef void (APIENTRYP PFNGLCOLOR4USPROC) ( GLushort red, GLushort green,
+                                    GLushort blue, GLushort alpha );
+
+
+typedef void (APIENTRYP PFNGLCOLOR3BVPROC) ( const GLbyte *v );
+typedef void (APIENTRYP PFNGLCOLOR3DVPROC) ( const GLdouble *v );
+typedef void (APIENTRYP PFNGLCOLOR3FVPROC) ( const GLfloat *v );
+typedef void (APIENTRYP PFNGLCOLOR3IVPROC) ( const GLint *v );
+typedef void (APIENTRYP PFNGLCOLOR3SVPROC) ( const GLshort *v );
+typedef void (APIENTRYP PFNGLCOLOR3UBVPROC) ( const GLubyte *v );
+typedef void (APIENTRYP PFNGLCOLOR3UIVPROC) ( const GLuint *v );
+typedef void (APIENTRYP PFNGLCOLOR3USVPROC) ( const GLushort *v );
+
+typedef void (APIENTRYP PFNGLCOLOR4BVPROC) ( const GLbyte *v );
+typedef void (APIENTRYP PFNGLCOLOR4DVPROC) ( const GLdouble *v );
+typedef void (APIENTRYP PFNGLCOLOR4FVPROC) ( const GLfloat *v );
+typedef void (APIENTRYP PFNGLCOLOR4IVPROC) ( const GLint *v );
+typedef void (APIENTRYP PFNGLCOLOR4SVPROC) ( const GLshort *v );
+typedef void (APIENTRYP PFNGLCOLOR4UBVPROC) ( const GLubyte *v );
+typedef void (APIENTRYP PFNGLCOLOR4UIVPROC) ( const GLuint *v );
+typedef void (APIENTRYP PFNGLCOLOR4USVPROC) ( const GLushort *v );
+
+
+typedef void (APIENTRYP PFNGLTEXCOORD1DPROC) ( GLdouble s );
+typedef void (APIENTRYP PFNGLTEXCOORD1FPROC) ( GLfloat s );
+typedef void (APIENTRYP PFNGLTEXCOORD1IPROC) ( GLint s );
+typedef void (APIENTRYP PFNGLTEXCOORD1SPROC) ( GLshort s );
+
+typedef void (APIENTRYP PFNGLTEXCOORD2DPROC) ( GLdouble s, GLdouble t );
+typedef void (APIENTRYP PFNGLTEXCOORD2FPROC) ( GLfloat s, GLfloat t );
+typedef void (APIENTRYP PFNGLTEXCOORD2IPROC) ( GLint s, GLint t );
+typedef void (APIENTRYP PFNGLTEXCOORD2SPROC) ( GLshort s, GLshort t );
+
+typedef void (APIENTRYP PFNGLTEXCOORD3DPROC) ( GLdouble s, GLdouble t, GLdouble r );
+typedef void (APIENTRYP PFNGLTEXCOORD3FPROC) ( GLfloat s, GLfloat t, GLfloat r );
+typedef void (APIENTRYP PFNGLTEXCOORD3IPROC) ( GLint s, GLint t, GLint r );
+typedef void (APIENTRYP PFNGLTEXCOORD3SPROC) ( GLshort s, GLshort t, GLshort r );
+
+typedef void (APIENTRYP PFNGLTEXCOORD4DPROC) ( GLdouble s, GLdouble t, GLdouble r, GLdouble q );
+typedef void (APIENTRYP PFNGLTEXCOORD4FPROC) ( GLfloat s, GLfloat t, GLfloat r, GLfloat q );
+typedef void (APIENTRYP PFNGLTEXCOORD4IPROC) ( GLint s, GLint t, GLint r, GLint q );
+typedef void (APIENTRYP PFNGLTEXCOORD4SPROC) ( GLshort s, GLshort t, GLshort r, GLshort q );
+
+typedef void (APIENTRYP PFNGLTEXCOORD1DVPROC) ( const GLdouble *v );
+typedef void (APIENTRYP PFNGLTEXCOORD1FVPROC) ( const GLfloat *v );
+typedef void (APIENTRYP PFNGLTEXCOORD1IVPROC) ( const GLint *v );
+typedef void (APIENTRYP PFNGLTEXCOORD1SVPROC) ( const GLshort *v );
+
+typedef void (APIENTRYP PFNGLTEXCOORD2DVPROC) ( const GLdouble *v );
+typedef void (APIENTRYP PFNGLTEXCOORD2FVPROC) ( const GLfloat *v );
+typedef void (APIENTRYP PFNGLTEXCOORD2IVPROC) ( const GLint *v );
+typedef void (APIENTRYP PFNGLTEXCOORD2SVPROC) ( const GLshort *v );
+
+typedef void (APIENTRYP PFNGLTEXCOORD3DVPROC) ( const GLdouble *v );
+typedef void (APIENTRYP PFNGLTEXCOORD3FVPROC) ( const GLfloat *v );
+typedef void (APIENTRYP PFNGLTEXCOORD3IVPROC) ( const GLint *v );
+typedef void (APIENTRYP PFNGLTEXCOORD3SVPROC) ( const GLshort *v );
+
+typedef void (APIENTRYP PFNGLTEXCOORD4DVPROC) ( const GLdouble *v );
+typedef void (APIENTRYP PFNGLTEXCOORD4FVPROC) ( const GLfloat *v );
+typedef void (APIENTRYP PFNGLTEXCOORD4IVPROC) ( const GLint *v );
+typedef void (APIENTRYP PFNGLTEXCOORD4SVPROC) ( const GLshort *v );
+
+
+typedef void (APIENTRYP PFNGLRASTERPOS2DPROC) ( GLdouble x, GLdouble y );
+typedef void (APIENTRYP PFNGLRASTERPOS2FPROC) ( GLfloat x, GLfloat y );
+typedef void (APIENTRYP PFNGLRASTERPOS2IPROC) ( GLint x, GLint y );
+typedef void (APIENTRYP PFNGLRASTERPOS2SPROC) ( GLshort x, GLshort y );
+
+typedef void (APIENTRYP PFNGLRASTERPOS3DPROC) ( GLdouble x, GLdouble y, GLdouble z );
+typedef void (APIENTRYP PFNGLRASTERPOS3FPROC) ( GLfloat x, GLfloat y, GLfloat z );
+typedef void (APIENTRYP PFNGLRASTERPOS3IPROC) ( GLint x, GLint y, GLint z );
+typedef void (APIENTRYP PFNGLRASTERPOS3SPROC) ( GLshort x, GLshort y, GLshort z );
+
+typedef void (APIENTRYP PFNGLRASTERPOS4DPROC) ( GLdouble x, GLdouble y, GLdouble z, GLdouble w );
+typedef void (APIENTRYP PFNGLRASTERPOS4FPROC) ( GLfloat x, GLfloat y, GLfloat z, GLfloat w );
+typedef void (APIENTRYP PFNGLRASTERPOS4IPROC) ( GLint x, GLint y, GLint z, GLint w );
+typedef void (APIENTRYP PFNGLRASTERPOS4SPROC) ( GLshort x, GLshort y, GLshort z, GLshort w );
+
+typedef void (APIENTRYP PFNGLRASTERPOS2DVPROC) ( const GLdouble *v );
+typedef void (APIENTRYP PFNGLRASTERPOS2FVPROC) ( const GLfloat *v );
+typedef void (APIENTRYP PFNGLRASTERPOS2IVPROC) ( const GLint *v );
+typedef void (APIENTRYP PFNGLRASTERPOS2SVPROC) ( const GLshort *v );
+
+typedef void (APIENTRYP PFNGLRASTERPOS3DVPROC) ( const GLdouble *v );
+typedef void (APIENTRYP PFNGLRASTERPOS3FVPROC) ( const GLfloat *v );
+typedef void (APIENTRYP PFNGLRASTERPOS3IVPROC) ( const GLint *v );
+typedef void (APIENTRYP PFNGLRASTERPOS3SVPROC) ( const GLshort *v );
+
+typedef void (APIENTRYP PFNGLRASTERPOS4DVPROC) ( const GLdouble *v );
+typedef void (APIENTRYP PFNGLRASTERPOS4FVPROC) ( const GLfloat *v );
+typedef void (APIENTRYP PFNGLRASTERPOS4IVPROC) ( const GLint *v );
+typedef void (APIENTRYP PFNGLRASTERPOS4SVPROC) ( const GLshort *v );
+
+
+typedef void (APIENTRYP PFNGLRECTDPROC) ( GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2 );
+typedef void (APIENTRYP PFNGLRECTFPROC) ( GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2 );
+typedef void (APIENTRYP PFNGLRECTIPROC) ( GLint x1, GLint y1, GLint x2, GLint y2 );
+typedef void (APIENTRYP PFNGLRECTSPROC) ( GLshort x1, GLshort y1, GLshort x2, GLshort y2 );
+
+
+typedef void (APIENTRYP PFNGLRECTDVPROC) ( const GLdouble *v1, const GLdouble *v2 );
+typedef void (APIENTRYP PFNGLRECTFVPROC) ( const GLfloat *v1, const GLfloat *v2 );
+typedef void (APIENTRYP PFNGLRECTIVPROC) ( const GLint *v1, const GLint *v2 );
+typedef void (APIENTRYP PFNGLRECTSVPROC) ( const GLshort *v1, const GLshort *v2 );
+
+
+/*
+ * Vertex Arrays  (1.1)
+ */
+
+typedef void (APIENTRYP PFNGLVERTEXPOINTERPROC) ( GLint size, GLenum type,
+                                       GLsizei stride, const GLvoid *ptr );
+
+typedef void (APIENTRYP PFNGLNORMALPOINTERPROC) ( GLenum type, GLsizei stride,
+                                       const GLvoid *ptr );
+
+typedef void (APIENTRYP PFNGLCOLORPOINTERPROC) ( GLint size, GLenum type,
+                                      GLsizei stride, const GLvoid *ptr );
+
+typedef void (APIENTRYP PFNGLINDEXPOINTERPROC) ( GLenum type, GLsizei stride,
+                                      const GLvoid *ptr );
+
+typedef void (APIENTRYP PFNGLTEXCOORDPOINTERPROC) ( GLint size, GLenum type,
+                                         GLsizei stride, const GLvoid *ptr );
+
+typedef void (APIENTRYP PFNGLEDGEFLAGPOINTERPROC) ( GLsizei stride, const GLvoid *ptr );
+
+typedef void (APIENTRYP PFNGLGETPOINTERVPROC) ( GLenum pname, GLvoid **params );
+
+typedef void (APIENTRYP PFNGLARRAYELEMENTPROC) ( GLint i );
+
+typedef void (APIENTRYP PFNGLDRAWARRAYSPROC) ( GLenum mode, GLint first, GLsizei count );
+
+typedef void (APIENTRYP PFNGLDRAWELEMENTSPROC) ( GLenum mode, GLsizei count,
+                                      GLenum type, const GLvoid *indices );
+
+typedef void (APIENTRYP PFNGLINTERLEAVEDARRAYSPROC) ( GLenum format, GLsizei stride,
+                                           const GLvoid *pointer );
+
+/*
+ * Lighting
+ */
+
+typedef void (APIENTRYP PFNGLSHADEMODELPROC) ( GLenum mode );
+
+typedef void (APIENTRYP PFNGLLIGHTFPROC) ( GLenum light, GLenum pname, GLfloat param );
+typedef void (APIENTRYP PFNGLLIGHTIPROC) ( GLenum light, GLenum pname, GLint param );
+typedef void (APIENTRYP PFNGLLIGHTFVPROC) ( GLenum light, GLenum pname,
+                                 const GLfloat *params );
+typedef void (APIENTRYP PFNGLLIGHTIVPROC) ( GLenum light, GLenum pname,
+                                 const GLint *params );
+
+typedef void (APIENTRYP PFNGLGETLIGHTFVPROC) ( GLenum light, GLenum pname,
+                                    GLfloat *params );
+typedef void (APIENTRYP PFNGLGETLIGHTIVPROC) ( GLenum light, GLenum pname,
+                                    GLint *params );
+
+typedef void (APIENTRYP PFNGLLIGHTMODELFPROC) ( GLenum pname, GLfloat param );
+typedef void (APIENTRYP PFNGLLIGHTMODELIPROC) ( GLenum pname, GLint param );
+typedef void (APIENTRYP PFNGLLIGHTMODELFVPROC) ( GLenum pname, const GLfloat *params );
+typedef void (APIENTRYP PFNGLLIGHTMODELIVPROC) ( GLenum pname, const GLint *params );
+
+typedef void (APIENTRYP PFNGLMATERIALFPROC) ( GLenum face, GLenum pname, GLfloat param );
+typedef void (APIENTRYP PFNGLMATERIALIPROC) ( GLenum face, GLenum pname, GLint param );
+typedef void (APIENTRYP PFNGLMATERIALFVPROC) ( GLenum face, GLenum pname, const GLfloat *params );
+typedef void (APIENTRYP PFNGLMATERIALIVPROC) ( GLenum face, GLenum pname, const GLint *params );
+
+typedef void (APIENTRYP PFNGLGETMATERIALFVPROC) ( GLenum face, GLenum pname, GLfloat *params );
+typedef void (APIENTRYP PFNGLGETMATERIALIVPROC) ( GLenum face, GLenum pname, GLint *params );
+
+typedef void (APIENTRYP PFNGLCOLORMATERIALPROC) ( GLenum face, GLenum mode );
+
+
+/*
+ * Raster functions
+ */
+
+typedef void (APIENTRYP PFNGLPIXELZOOMPROC) ( GLfloat xfactor, GLfloat yfactor );
+
+typedef void (APIENTRYP PFNGLPIXELSTOREFPROC) ( GLenum pname, GLfloat param );
+typedef void (APIENTRYP PFNGLPIXELSTOREIPROC) ( GLenum pname, GLint param );
+
+typedef void (APIENTRYP PFNGLPIXELTRANSFERFPROC) ( GLenum pname, GLfloat param );
+typedef void (APIENTRYP PFNGLPIXELTRANSFERIPROC) ( GLenum pname, GLint param );
+
+typedef void (APIENTRYP PFNGLPIXELMAPFVPROC) ( GLenum map, GLsizei mapsize,
+                                    const GLfloat *values );
+typedef void (APIENTRYP PFNGLPIXELMAPUIVPROC) ( GLenum map, GLsizei mapsize,
+                                     const GLuint *values );
+typedef void (APIENTRYP PFNGLPIXELMAPUSVPROC) ( GLenum map, GLsizei mapsize,
+                                     const GLushort *values );
+
+typedef void (APIENTRYP PFNGLGETPIXELMAPFVPROC) ( GLenum map, GLfloat *values );
+typedef void (APIENTRYP PFNGLGETPIXELMAPUIVPROC) ( GLenum map, GLuint *values );
+typedef void (APIENTRYP PFNGLGETPIXELMAPUSVPROC) ( GLenum map, GLushort *values );
+
+typedef void (APIENTRYP PFNGLBITMAPPROC) ( GLsizei width, GLsizei height,
+                                GLfloat xorig, GLfloat yorig,
+                                GLfloat xmove, GLfloat ymove,
+                                const GLubyte *bitmap );
+
+typedef void (APIENTRYP PFNGLREADPIXELSPROC) ( GLint x, GLint y,
+                                    GLsizei width, GLsizei height,
+                                    GLenum format, GLenum type,
+                                    GLvoid *pixels );
+
+typedef void (APIENTRYP PFNGLDRAWPIXELSPROC) ( GLsizei width, GLsizei height,
+                                    GLenum format, GLenum type,
+                                    const GLvoid *pixels );
+
+typedef void (APIENTRYP PFNGLCOPYPIXELSPROC) ( GLint x, GLint y,
+                                    GLsizei width, GLsizei height,
+                                    GLenum type );
+
+/*
+ * Stenciling
+ */
+
+typedef void (APIENTRYP PFNGLSTENCILFUNCPROC) ( GLenum func, GLint ref, GLuint mask );
+
+typedef void (APIENTRYP PFNGLSTENCILMASKPROC) ( GLuint mask );
+
+typedef void (APIENTRYP PFNGLSTENCILOPPROC) ( GLenum fail, GLenum zfail, GLenum zpass );
+
+typedef void (APIENTRYP PFNGLCLEARSTENCILPROC) ( GLint s );
+
+
+
+/*
+ * Texture mapping
+ */
+
+typedef void (APIENTRYP PFNGLTEXGENDPROC) ( GLenum coord, GLenum pname, GLdouble param );
+typedef void (APIENTRYP PFNGLTEXGENFPROC) ( GLenum coord, GLenum pname, GLfloat param );
+typedef void (APIENTRYP PFNGLTEXGENIPROC) ( GLenum coord, GLenum pname, GLint param );
+
+typedef void (APIENTRYP PFNGLTEXGENDVPROC) ( GLenum coord, GLenum pname, const GLdouble *params );
+typedef void (APIENTRYP PFNGLTEXGENFVPROC) ( GLenum coord, GLenum pname, const GLfloat *params );
+typedef void (APIENTRYP PFNGLTEXGENIVPROC) ( GLenum coord, GLenum pname, const GLint *params );
+
+typedef void (APIENTRYP PFNGLGETTEXGENDVPROC) ( GLenum coord, GLenum pname, GLdouble *params );
+typedef void (APIENTRYP PFNGLGETTEXGENFVPROC) ( GLenum coord, GLenum pname, GLfloat *params );
+typedef void (APIENTRYP PFNGLGETTEXGENIVPROC) ( GLenum coord, GLenum pname, GLint *params );
+
+
+typedef void (APIENTRYP PFNGLTEXENVFPROC) ( GLenum target, GLenum pname, GLfloat param );
+typedef void (APIENTRYP PFNGLTEXENVIPROC) ( GLenum target, GLenum pname, GLint param );
+
+typedef void (APIENTRYP PFNGLTEXENVFVPROC) ( GLenum target, GLenum pname, const GLfloat *params );
+typedef void (APIENTRYP PFNGLTEXENVIVPROC) ( GLenum target, GLenum pname, const GLint *params );
+
+typedef void (APIENTRYP PFNGLGETTEXENVFVPROC) ( GLenum target, GLenum pname, GLfloat *params );
+typedef void (APIENTRYP PFNGLGETTEXENVIVPROC) ( GLenum target, GLenum pname, GLint *params );
+
+
+typedef void (APIENTRYP PFNGLTEXPARAMETERFPROC) ( GLenum target, GLenum pname, GLfloat param );
+typedef void (APIENTRYP PFNGLTEXPARAMETERIPROC) ( GLenum target, GLenum pname, GLint param );
+
+typedef void (APIENTRYP PFNGLTEXPARAMETERFVPROC) ( GLenum target, GLenum pname,
+                                          const GLfloat *params );
+typedef void (APIENTRYP PFNGLTEXPARAMETERIVPROC) ( GLenum target, GLenum pname,
+                                          const GLint *params );
+
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERFVPROC) ( GLenum target,
+                                           GLenum pname, GLfloat *params);
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERIVPROC) ( GLenum target,
+                                           GLenum pname, GLint *params );
+
+typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERFVPROC) ( GLenum target, GLint level,
+                                                GLenum pname, GLfloat *params );
+typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERIVPROC) ( GLenum target, GLint level,
+                                                GLenum pname, GLint *params );
+
+
+typedef void (APIENTRYP PFNGLTEXIMAGE1DPROC) ( GLenum target, GLint level,
+                                    GLint internalFormat,
+                                    GLsizei width, GLint border,
+                                    GLenum format, GLenum type,
+                                    const GLvoid *pixels );
+
+typedef void (APIENTRYP PFNGLTEXIMAGE2DPROC) ( GLenum target, GLint level,
+                                    GLint internalFormat,
+                                    GLsizei width, GLsizei height,
+                                    GLint border, GLenum format, GLenum type,
+                                    const GLvoid *pixels );
+
+typedef void (APIENTRYP PFNGLGETTEXIMAGEPROC) ( GLenum target, GLint level,
+                                     GLenum format, GLenum type,
+                                     GLvoid *pixels );
+
+
+/* 1.1 functions */
+
+typedef void (APIENTRYP PFNGLGENTEXTURESPROC) ( GLsizei n, GLuint *textures );
+
+typedef void (APIENTRYP PFNGLDELETETEXTURESPROC) ( GLsizei n, const GLuint *textures);
+
+typedef void (APIENTRYP PFNGLBINDTEXTUREPROC) ( GLenum target, GLuint texture );
+
+typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESPROC) ( GLsizei n,
+                                            const GLuint *textures,
+                                            const GLclampf *priorities );
+
+typedef GLboolean (APIENTRYP PFNGLARETEXTURESRESIDENTPROC) ( GLsizei n,
+                                                  const GLuint *textures,
+                                                  GLboolean *residences );
+
+typedef GLboolean (APIENTRYP PFNGLISTEXTUREPROC) ( GLuint texture );
+
+
+typedef void (APIENTRYP PFNGLTEXSUBIMAGE1DPROC) ( GLenum target, GLint level,
+                                       GLint xoffset,
+                                       GLsizei width, GLenum format,
+                                       GLenum type, const GLvoid *pixels );
+
+
+typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DPROC) ( GLenum target, GLint level,
+                                       GLint xoffset, GLint yoffset,
+                                       GLsizei width, GLsizei height,
+                                       GLenum format, GLenum type,
+                                       const GLvoid *pixels );
+
+
+typedef void (APIENTRYP PFNGLCOPYTEXIMAGE1DPROC) ( GLenum target, GLint level,
+                                        GLenum internalformat,
+                                        GLint x, GLint y,
+                                        GLsizei width, GLint border );
+
+
+typedef void (APIENTRYP PFNGLCOPYTEXIMAGE2DPROC) ( GLenum target, GLint level,
+                                        GLenum internalformat,
+                                        GLint x, GLint y,
+                                        GLsizei width, GLsizei height,
+                                        GLint border );
+
+
+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE1DPROC) ( GLenum target, GLint level,
+                                           GLint xoffset, GLint x, GLint y,
+                                           GLsizei width );
+
+
+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE2DPROC) ( GLenum target, GLint level,
+                                           GLint xoffset, GLint yoffset,
+                                           GLint x, GLint y,
+                                           GLsizei width, GLsizei height );
+
+
+/*
+ * Evaluators
+ */
+
+typedef void (APIENTRYP PFNGLMAP1DPROC) ( GLenum target, GLdouble u1, GLdouble u2,
+                               GLint stride,
+                               GLint order, const GLdouble *points );
+typedef void (APIENTRYP PFNGLMAP1FPROC) ( GLenum target, GLfloat u1, GLfloat u2,
+                               GLint stride,
+                               GLint order, const GLfloat *points );
+
+typedef void (APIENTRYP PFNGLMAP2DPROC) ( GLenum target,
+		     GLdouble u1, GLdouble u2, GLint ustride, GLint uorder,
+		     GLdouble v1, GLdouble v2, GLint vstride, GLint vorder,
+		     const GLdouble *points );
+typedef void (APIENTRYP PFNGLMAP2FPROC) ( GLenum target,
+		     GLfloat u1, GLfloat u2, GLint ustride, GLint uorder,
+		     GLfloat v1, GLfloat v2, GLint vstride, GLint vorder,
+		     const GLfloat *points );
+
+typedef void (APIENTRYP PFNGLGETMAPDVPROC) ( GLenum target, GLenum query, GLdouble *v );
+typedef void (APIENTRYP PFNGLGETMAPFVPROC) ( GLenum target, GLenum query, GLfloat *v );
+typedef void (APIENTRYP PFNGLGETMAPIVPROC) ( GLenum target, GLenum query, GLint *v );
+
+typedef void (APIENTRYP PFNGLEVALCOORD1DPROC) ( GLdouble u );
+typedef void (APIENTRYP PFNGLEVALCOORD1FPROC) ( GLfloat u );
+
+typedef void (APIENTRYP PFNGLEVALCOORD1DVPROC) ( const GLdouble *u );
+typedef void (APIENTRYP PFNGLEVALCOORD1FVPROC) ( const GLfloat *u );
+
+typedef void (APIENTRYP PFNGLEVALCOORD2DPROC) ( GLdouble u, GLdouble v );
+typedef void (APIENTRYP PFNGLEVALCOORD2FPROC) ( GLfloat u, GLfloat v );
+
+typedef void (APIENTRYP PFNGLEVALCOORD2DVPROC) ( const GLdouble *u );
+typedef void (APIENTRYP PFNGLEVALCOORD2FVPROC) ( const GLfloat *u );
+
+typedef void (APIENTRYP PFNGLMAPGRID1DPROC) ( GLint un, GLdouble u1, GLdouble u2 );
+typedef void (APIENTRYP PFNGLMAPGRID1FPROC) ( GLint un, GLfloat u1, GLfloat u2 );
+
+typedef void (APIENTRYP PFNGLMAPGRID2DPROC) ( GLint un, GLdouble u1, GLdouble u2,
+                                   GLint vn, GLdouble v1, GLdouble v2 );
+typedef void (APIENTRYP PFNGLMAPGRID2FPROC) ( GLint un, GLfloat u1, GLfloat u2,
+                                   GLint vn, GLfloat v1, GLfloat v2 );
+
+typedef void (APIENTRYP PFNGLEVALPOINT1PROC) ( GLint i );
+
+typedef void (APIENTRYP PFNGLEVALPOINT2PROC) ( GLint i, GLint j );
+
+typedef void (APIENTRYP PFNGLEVALMESH1PROC) ( GLenum mode, GLint i1, GLint i2 );
+
+typedef void (APIENTRYP PFNGLEVALMESH2PROC) ( GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2 );
+
+
+/*
+ * Fog
+ */
+
+typedef void (APIENTRYP PFNGLFOGFPROC) ( GLenum pname, GLfloat param );
+
+typedef void (APIENTRYP PFNGLFOGIPROC) ( GLenum pname, GLint param );
+
+typedef void (APIENTRYP PFNGLFOGFVPROC) ( GLenum pname, const GLfloat *params );
+
+typedef void (APIENTRYP PFNGLFOGIVPROC) ( GLenum pname, const GLint *params );
+
+
+/*
+ * Selection and Feedback
+ */
+
+typedef void (APIENTRYP PFNGLFEEDBACKBUFFERPROC) ( GLsizei size, GLenum type, GLfloat *buffer );
+
+typedef void (APIENTRYP PFNGLPASSTHROUGHPROC) ( GLfloat token );
+
+typedef void (APIENTRYP PFNGLSELECTBUFFERPROC) ( GLsizei size, GLuint *buffer );
+
+typedef void (APIENTRYP PFNGLINITNAMESPROC) ( void );
+
+typedef void (APIENTRYP PFNGLLOADNAMEPROC) ( GLuint name );
+
+typedef void (APIENTRYP PFNGLPUSHNAMEPROC) ( GLuint name );
+
+typedef void (APIENTRYP PFNGLPOPNAMEPROC) ( void );
+#endif
 
 
 /*
@@ -1528,6 +2229,8 @@ GLAPI void GLAPIENTRY glPopName( void );
 #define GL_MAX_3D_TEXTURE_SIZE			0x8073
 #define GL_TEXTURE_BINDING_3D			0x806A
 
+#ifndef SDL_OPENGL_1_NO_PROTOTYPES
+
 GLAPI void GLAPIENTRY glDrawRangeElements( GLenum mode, GLuint start,
 	GLuint end, GLsizei count, GLenum type, const GLvoid *indices );
 
@@ -1551,6 +2254,34 @@ GLAPI void GLAPIENTRY glCopyTexSubImage3D( GLenum target, GLint level,
                                              GLint y, GLsizei width,
                                              GLsizei height );
 
+#endif
+#ifdef SDL_OPENGL_1_FUNCTION_TYPEDEFS
+
+typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) ( GLenum mode, GLuint start,
+	GLuint end, GLsizei count, GLenum type, const GLvoid *indices );
+
+typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) ( GLenum target, GLint level,
+                                      GLint internalFormat,
+                                      GLsizei width, GLsizei height,
+                                      GLsizei depth, GLint border,
+                                      GLenum format, GLenum type,
+                                      const GLvoid *pixels );
+
+typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) ( GLenum target, GLint level,
+                                         GLint xoffset, GLint yoffset,
+                                         GLint zoffset, GLsizei width,
+                                         GLsizei height, GLsizei depth,
+                                         GLenum format,
+                                         GLenum type, const GLvoid *pixels);
+
+typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) ( GLenum target, GLint level,
+                                             GLint xoffset, GLint yoffset,
+                                             GLint zoffset, GLint x,
+                                             GLint y, GLsizei width,
+                                             GLsizei height );
+
+#endif
+
 typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
 typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
 typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
@@ -1638,6 +2369,8 @@ typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level,
 #define GL_BLEND_COLOR				0x8005
 
 
+#ifndef SDL_OPENGL_1_NO_PROTOTYPES
+
 GLAPI void GLAPIENTRY glColorTable( GLenum target, GLenum internalformat,
                                     GLsizei width, GLenum format,
                                     GLenum type, const GLvoid *table );
@@ -1746,6 +2479,119 @@ GLAPI void GLAPIENTRY glSeparableFilter2D( GLenum target,
 GLAPI void GLAPIENTRY glGetSeparableFilter( GLenum target, GLenum format,
 	GLenum type, GLvoid *row, GLvoid *column, GLvoid *span );
 
+#endif
+#ifdef SDL_OPENGL_1_FUNCTION_TYPEDEFS
+
+typedef void (APIENTRYP PFNGLCOLORTABLEPROC) ( GLenum target, GLenum internalformat,
+                                    GLsizei width, GLenum format,
+                                    GLenum type, const GLvoid *table );
+
+typedef void (APIENTRYP PFNGLCOLORSUBTABLEPROC) ( GLenum target,
+                                       GLsizei start, GLsizei count,
+                                       GLenum format, GLenum type,
+                                       const GLvoid *data );
+
+typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname,
+                                              const GLint *params);
+
+typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname,
+                                              const GLfloat *params);
+
+typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEPROC) ( GLenum target, GLsizei start,
+                                           GLint x, GLint y, GLsizei width );
+
+typedef void (APIENTRYP PFNGLCOPYCOLORTABLEPROC) ( GLenum target, GLenum internalformat,
+                                        GLint x, GLint y, GLsizei width );
+
+typedef void (APIENTRYP PFNGLGETCOLORTABLEPROC) ( GLenum target, GLenum format,
+                                       GLenum type, GLvoid *table );
+
+typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVPROC) ( GLenum target, GLenum pname,
+                                                  GLfloat *params );
+
+typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVPROC) ( GLenum target, GLenum pname,
+                                                  GLint *params );
+
+typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) ( GLenum mode );
+
+typedef void (APIENTRYP PFNGLBLENDCOLORPROC) ( GLclampf red, GLclampf green,
+                                    GLclampf blue, GLclampf alpha );
+
+typedef void (APIENTRYP PFNGLHISTOGRAMPROC) ( GLenum target, GLsizei width,
+				   GLenum internalformat, GLboolean sink );
+
+typedef void (APIENTRYP PFNGLRESETHISTOGRAMPROC) ( GLenum target );
+
+typedef void (APIENTRYP PFNGLGETHISTOGRAMPROC) ( GLenum target, GLboolean reset,
+				      GLenum format, GLenum type,
+				      GLvoid *values );
+
+typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVPROC) ( GLenum target, GLenum pname,
+						 GLfloat *params );
+
+typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVPROC) ( GLenum target, GLenum pname,
+						 GLint *params );
+
+typedef void (APIENTRYP PFNGLMINMAXPROC) ( GLenum target, GLenum internalformat,
+				GLboolean sink );
+
+typedef void (APIENTRYP PFNGLRESETMINMAXPROC) ( GLenum target );
+
+typedef void (APIENTRYP PFNGLGETMINMAXPROC) ( GLenum target, GLboolean reset,
+                                   GLenum format, GLenum types,
+                                   GLvoid *values );
+
+typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVPROC) ( GLenum target, GLenum pname,
+					      GLfloat *params );
+
+typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVPROC) ( GLenum target, GLenum pname,
+					      GLint *params );
+
+typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DPROC) ( GLenum target,
+	GLenum internalformat, GLsizei width, GLenum format, GLenum type,
+	const GLvoid *image );
+
+typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DPROC) ( GLenum target,
+	GLenum internalformat, GLsizei width, GLsizei height, GLenum format,
+	GLenum type, const GLvoid *image );
+
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFPROC) ( GLenum target, GLenum pname,
+	GLfloat params );
+
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVPROC) ( GLenum target, GLenum pname,
+	const GLfloat *params );
+
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIPROC) ( GLenum target, GLenum pname,
+	GLint params );
+
+typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVPROC) ( GLenum target, GLenum pname,
+	const GLint *params );
+
+typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DPROC) ( GLenum target,
+	GLenum internalformat, GLint x, GLint y, GLsizei width );
+
+typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DPROC) ( GLenum target,
+	GLenum internalformat, GLint x, GLint y, GLsizei width,
+	GLsizei height);
+
+typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTERPROC) ( GLenum target, GLenum format,
+	GLenum type, GLvoid *image );
+
+typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVPROC) ( GLenum target, GLenum pname,
+	GLfloat *params );
+
+typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVPROC) ( GLenum target, GLenum pname,
+	GLint *params );
+
+typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DPROC) ( GLenum target,
+	GLenum internalformat, GLsizei width, GLsizei height, GLenum format,
+	GLenum type, const GLvoid *row, const GLvoid *column );
+
+typedef void (APIENTRYP PFNGLGETSEPARABLEFILTERPROC) ( GLenum target, GLenum format,
+	GLenum type, GLvoid *row, GLvoid *column, GLvoid *span );
+
+#endif
+
 
 
 
@@ -1858,6 +2704,8 @@ GLAPI void GLAPIENTRY glGetSeparableFilter( GLenum target, GLenum format,
 /* texture_border_clamp */
 #define GL_CLAMP_TO_BORDER			0x812D
 
+#ifndef SDL_OPENGL_1_NO_PROTOTYPES
+
 GLAPI void GLAPIENTRY glActiveTexture( GLenum texture );
 
 GLAPI void GLAPIENTRY glClientActiveTexture( GLenum texture );
@@ -1951,6 +2799,104 @@ GLAPI void GLAPIENTRY glMultTransposeMatrixf( const GLfloat m[16] );
 
 GLAPI void GLAPIENTRY glSampleCoverage( GLclampf value, GLboolean invert );
 
+#endif
+#ifdef SDL_OPENGL_1_FUNCTION_TYPEDEFS
+
+typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) ( GLenum texture );
+
+typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREPROC) ( GLenum texture );
+
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) ( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data );
+
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) ( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data );
+
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) ( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data );
+
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) ( GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data );
+
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) ( GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data );
+
+typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) ( GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data );
+
+typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) ( GLenum target, GLint lod, GLvoid *img );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1DPROC) ( GLenum target, GLdouble s );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVPROC) ( GLenum target, const GLdouble *v );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1FPROC) ( GLenum target, GLfloat s );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVPROC) ( GLenum target, const GLfloat *v );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1IPROC) ( GLenum target, GLint s );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVPROC) ( GLenum target, const GLint *v );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1SPROC) ( GLenum target, GLshort s );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVPROC) ( GLenum target, const GLshort *v );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2DPROC) ( GLenum target, GLdouble s, GLdouble t );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVPROC) ( GLenum target, const GLdouble *v );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) ( GLenum target, GLfloat s, GLfloat t );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVPROC) ( GLenum target, const GLfloat *v );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2IPROC) ( GLenum target, GLint s, GLint t );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVPROC) ( GLenum target, const GLint *v );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2SPROC) ( GLenum target, GLshort s, GLshort t );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVPROC) ( GLenum target, const GLshort *v );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3DPROC) ( GLenum target, GLdouble s, GLdouble t, GLdouble r );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVPROC) ( GLenum target, const GLdouble *v );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3FPROC) ( GLenum target, GLfloat s, GLfloat t, GLfloat r );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVPROC) ( GLenum target, const GLfloat *v );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3IPROC) ( GLenum target, GLint s, GLint t, GLint r );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVPROC) ( GLenum target, const GLint *v );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3SPROC) ( GLenum target, GLshort s, GLshort t, GLshort r );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVPROC) ( GLenum target, const GLshort *v );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4DPROC) ( GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVPROC) ( GLenum target, const GLdouble *v );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4FPROC) ( GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVPROC) ( GLenum target, const GLfloat *v );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4IPROC) ( GLenum target, GLint s, GLint t, GLint r, GLint q );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVPROC) ( GLenum target, const GLint *v );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4SPROC) ( GLenum target, GLshort s, GLshort t, GLshort r, GLshort q );
+
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVPROC) ( GLenum target, const GLshort *v );
+
+
+typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDPROC) ( const GLdouble m[16] );
+
+typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFPROC) ( const GLfloat m[16] );
+
+typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDPROC) ( const GLdouble m[16] );
+
+typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFPROC) ( const GLfloat m[16] );
+
+typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) ( GLclampf value, GLboolean invert );
+
+#endif
+
 
 typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
 typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLclampf value, GLboolean invert);
@@ -2006,6 +2952,8 @@ typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint le
 #define GL_CLIENT_ACTIVE_TEXTURE_ARB		0x84E1
 #define GL_MAX_TEXTURE_UNITS_ARB		0x84E2
 
+#ifndef SDL_OPENGL_1_NO_PROTOTYPES
+
 GLAPI void GLAPIENTRY glActiveTextureARB(GLenum texture);
 GLAPI void GLAPIENTRY glClientActiveTextureARB(GLenum texture);
 GLAPI void GLAPIENTRY glMultiTexCoord1dARB(GLenum target, GLdouble s);
@@ -2041,6 +2989,46 @@ GLAPI void GLAPIENTRY glMultiTexCoord4ivARB(GLenum target, const GLint *v);
 GLAPI void GLAPIENTRY glMultiTexCoord4sARB(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
 GLAPI void GLAPIENTRY glMultiTexCoord4svARB(GLenum target, const GLshort *v);
 
+#endif
+#ifdef SDL_OPENGL_1_FUNCTION_TYPEDEFS
+
+typedef void (APIENTRYP PFNGLACTIVETEXTUREARBPROC) (GLenum texture);
+typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v);
+
+#endif
+
 typedef void (APIENTRYP PFNGLACTIVETEXTUREARBPROC) (GLenum texture);
 typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture);
 typedef void (APIENTRYP PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s);