Make it easier for drivers to create "subclasses" of the existing

program struct hierarchy.

Add driver callbacks to enable the above and make it possible to track
more changes to program objects.

1 files changed, 13 insertions, 0 deletions

diff --git a/src/mesa/main/program.h b/src/mesa/main/program.h
index 0217a00487..f71b46f1f7 100644
--- a/src/mesa/main/program.h
+++ b/src/mesa/main/program.h
@@ -58,6 +58,19 @@ extern const GLubyte *
 _mesa_find_line_column(const GLubyte *string, const GLubyte *pos,
                        GLint *line, GLint *col);
 
+
+extern struct program * 
+_mesa_init_vertex_program( GLcontext *ctx, 
+			   struct vertex_program *prog, 
+			   GLenum target,
+			   GLuint id );
+
+extern struct program * 
+_mesa_init_fragment_program( GLcontext *ctx, 
+			     struct fragment_program *prog,
+			     GLenum target, 
+			     GLuint id );
+
 extern struct program *
 _mesa_new_program(GLcontext *ctx, GLenum target, GLuint id);