mesa: Include R/RG integer textures in _mesa_is_integer_format.

[mesa.git] / src / mesa / main / eval.h

diff --git a/src/mesa/main/eval.h b/src/mesa/main/eval.h
index ce1e9b279b72352ebf76c6cb4d0065f6bb57e8eb..c07d4d532985728f4afbe25b434e0e6ee71bc8eb 100644 (file)
--- a/src/mesa/main/eval.h
+++ b/src/mesa/main/eval.h
@@ -1,4 +1,12 @@
-/* $Id: eval.h,v 1.6 2001/03/12 00:48:37 gareth Exp $ */
+/**
+ * \file eval.h
+ * Eval operations.
+ * 
+ * \if subset
+ * (No-op)
+ *
+ * \endif
+ */
 
 /*
  * Mesa 3-D graphics library
@@ -29,19 +37,27 @@
 #define EVAL_H
 
 
-#include "mtypes.h"
+#include "main/mfeatures.h"
+#include "main/mtypes.h"
 
 
-extern void _mesa_init_eval( void );
+#if FEATURE_evaluators
 
+#define _MESA_INIT_EVAL_VTXFMT(vfmt, impl)         \
+   do {                                            \
+      (vfmt)->EvalCoord1f  = impl ## EvalCoord1f;  \
+      (vfmt)->EvalCoord1fv = impl ## EvalCoord1fv; \
+      (vfmt)->EvalCoord2f  = impl ## EvalCoord2f;  \
+      (vfmt)->EvalCoord2fv = impl ## EvalCoord2fv; \
+      (vfmt)->EvalPoint1   = impl ## EvalPoint1;   \
+      (vfmt)->EvalPoint2   = impl ## EvalPoint2;   \
+      (vfmt)->EvalMesh1    = impl ## EvalMesh1;    \
+      (vfmt)->EvalMesh2    = impl ## EvalMesh2;    \
+   } while (0)
 
 extern GLuint _mesa_evaluator_components( GLenum target );
 
 
-extern void gl_free_control_points( GLcontext *ctx,
-                                    GLenum target, GLfloat *data );
-
-
 extern GLfloat *_mesa_copy_map_points1f( GLenum target,
                                       GLint ustride, GLint uorder,
                                       const GLfloat *points );
@@ -60,50 +76,32 @@ extern GLfloat *_mesa_copy_map_points2d(GLenum target,
                                      GLint vstride, GLint vorder,
                                      const GLdouble *points );
 
-
-
-extern void
-_mesa_Map1f( GLenum target, GLfloat u1, GLfloat u2, GLint stride,
-             GLint order, const GLfloat *points );
-
-extern void
-_mesa_Map2f( GLenum target,
-             GLfloat u1, GLfloat u2, GLint ustride, GLint uorder,
-             GLfloat v1, GLfloat v2, GLint vstride, GLint vorder,
-             const GLfloat *points );
-
 extern void
-_mesa_Map1d( GLenum target, GLdouble u1, GLdouble u2, GLint stride,
-             GLint order, const GLdouble *points );
+_mesa_install_eval_vtxfmt(struct _glapi_table *disp,
+                          const GLvertexformat *vfmt);
 
 extern void
-_mesa_Map2d( GLenum target,
-             GLdouble u1, GLdouble u2, GLint ustride, GLint uorder,
-             GLdouble v1, GLdouble v2, GLint vstride, GLint vorder,
-             const GLdouble *points );
+_mesa_init_eval_dispatch(struct _glapi_table *disp);
 
-extern void
-_mesa_MapGrid1f( GLint un, GLfloat u1, GLfloat u2 );
+#else /* FEATURE_evaluators */
 
-extern void
-_mesa_MapGrid1d( GLint un, GLdouble u1, GLdouble u2 );
+#define _MESA_INIT_EVAL_VTXFMT(vfmt, impl) do { } while (0)
 
-extern void
-_mesa_MapGrid2f( GLint un, GLfloat u1, GLfloat u2,
-                 GLint vn, GLfloat v1, GLfloat v2 );
+static inline void
+_mesa_install_eval_vtxfmt(struct _glapi_table *disp,
+                          const GLvertexformat *vfmt)
+{
+}
 
-extern void
-_mesa_MapGrid2d( GLint un, GLdouble u1, GLdouble u2,
-                 GLint vn, GLdouble v1, GLdouble v2 );
+static inline void
+_mesa_init_eval_dispatch(struct _glapi_table *disp)
+{
+}
 
-extern void
-_mesa_GetMapdv( GLenum target, GLenum query, GLdouble *v );
-
-extern void
-_mesa_GetMapfv( GLenum target, GLenum query, GLfloat *v );
+#endif /* FEATURE_evaluators */
 
-extern void
-_mesa_GetMapiv( GLenum target, GLenum query, GLint *v );
+extern void _mesa_init_eval( struct gl_context *ctx );
+extern void _mesa_free_eval_data( struct gl_context *ctx );
 
 
-#endif
+#endif /* EVAL_H */