From 1170b5aa9f8394fefcbab759c09d26293ba4b0ee Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Wed, 18 Jul 2012 15:32:51 -0600 Subject: [PATCH] mesa: add some gl_program cast wrappers Reviewed-by: Kenneth Graunke --- src/mesa/program/program.h | 42 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/src/mesa/program/program.h b/src/mesa/program/program.h index 9cd1780b892..9a5bd22cbb9 100644 --- a/src/mesa/program/program.h +++ b/src/mesa/program/program.h @@ -216,4 +216,46 @@ _mesa_program_index_to_target(GLuint i) return enums[i]; } + +/* Cast wrappers from gl_program to gl_vertex/geometry/fragment_program */ + +static inline struct gl_fragment_program * +gl_fragment_program(struct gl_program *prog) +{ + return (struct gl_fragment_program *) prog; +} + +static inline const struct gl_fragment_program * +gl_fragment_program_const(const struct gl_program *prog) +{ + return (const struct gl_fragment_program *) prog; +} + + +static inline struct gl_vertex_program * +gl_vertex_program(struct gl_program *prog) +{ + return (struct gl_vertex_program *) prog; +} + +static inline const struct gl_vertex_program * +gl_vertex_program_const(const struct gl_program *prog) +{ + return (const struct gl_vertex_program *) prog; +} + + +static inline struct gl_geometry_program * +gl_geometry_program(struct gl_program *prog) +{ + return (struct gl_geometry_program *) prog; +} + +static inline const struct gl_geometry_program * +gl_geometry_program_const(const struct gl_program *prog) +{ + return (const struct gl_geometry_program *) prog; +} + + #endif /* PROGRAM_H */ -- 2.30.2