* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
_mesa_lookup_program(struct gl_context *ctx, GLuint id);
extern void
+_mesa_reference_program_(struct gl_context *ctx,
+ struct gl_program **ptr,
+ struct gl_program *prog);
+
+static inline void
_mesa_reference_program(struct gl_context *ctx,
struct gl_program **ptr,
- struct gl_program *prog);
+ struct gl_program *prog)
+{
+ if (*ptr != prog)
+ _mesa_reference_program_(ctx, ptr, prog);
+}
-static INLINE void
+static inline void
_mesa_reference_vertprog(struct gl_context *ctx,
struct gl_vertex_program **ptr,
struct gl_vertex_program *prog)
(struct gl_program *) prog);
}
-static INLINE void
+static inline void
_mesa_reference_fragprog(struct gl_context *ctx,
struct gl_fragment_program **ptr,
struct gl_fragment_program *prog)
(struct gl_program *) prog);
}
-static INLINE void
+static inline void
_mesa_reference_geomprog(struct gl_context *ctx,
struct gl_geometry_program **ptr,
struct gl_geometry_program *prog)
extern struct gl_program *
_mesa_clone_program(struct gl_context *ctx, const struct gl_program *prog);
-static INLINE struct gl_vertex_program *
+static inline struct gl_vertex_program *
_mesa_clone_vertex_program(struct gl_context *ctx,
const struct gl_vertex_program *prog)
{
return (struct gl_vertex_program *) _mesa_clone_program(ctx, &prog->Base);
}
-static INLINE struct gl_geometry_program *
+static inline struct gl_geometry_program *
_mesa_clone_geometry_program(struct gl_context *ctx,
const struct gl_geometry_program *prog)
{
return (struct gl_geometry_program *) _mesa_clone_program(ctx, &prog->Base);
}
-static INLINE struct gl_fragment_program *
+static inline struct gl_fragment_program *
_mesa_clone_fragment_program(struct gl_context *ctx,
const struct gl_fragment_program *prog)
{
extern void
_mesa_postprocess_program(struct gl_context *ctx, struct gl_program *prog);
-/* keep these in the same order as TGSI_PROCESSOR_* */
-static INLINE GLuint
+static inline GLuint
_mesa_program_target_to_index(GLenum v)
{
- switch(v)
- {
+ switch (v) {
case GL_VERTEX_PROGRAM_ARB:
return MESA_SHADER_VERTEX;
case GL_FRAGMENT_PROGRAM_ARB:
}
}
-static INLINE GLenum
+static inline GLenum
_mesa_program_index_to_target(GLuint i)
{
- GLenum enums[MESA_SHADER_TYPES] = {
- GL_VERTEX_PROGRAM_ARB,
- GL_FRAGMENT_PROGRAM_ARB,
- GL_GEOMETRY_PROGRAM_NV,
+ static const GLenum enums[MESA_SHADER_TYPES] = {
+ GL_VERTEX_PROGRAM_ARB,
+ GL_FRAGMENT_PROGRAM_ARB,
+ GL_GEOMETRY_PROGRAM_NV,
};
if(i >= MESA_SHADER_TYPES)
return 0;
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 */