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mesa: add tessellation shader init functions. 

Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Fabian Bieler 2014-03-07 10:28:03 +01:00 committed by Marek Olšák
parent bb97cc66c1
commit 78d3054980
2 changed files with 42 additions and 0 deletions
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32
src/mesa/program/program.c
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@ -285,6 +285,38 @@ _mesa_init_compute_program(struct gl_context *ctx,
}
/**
* Initialize a new tessellation control program object.
*/
struct gl_program *
_mesa_init_tess_ctrl_program(struct gl_context *ctx,
struct gl_tess_ctrl_program *prog,
GLenum target, GLuint id)
{
if (prog) {
init_program_struct(&prog->Base, target, id);
return &prog->Base;
}
return NULL;
}
/**
* Initialize a new tessellation evaluation program object.
*/
struct gl_program *
_mesa_init_tess_eval_program(struct gl_context *ctx,
struct gl_tess_eval_program *prog,
GLenum target, GLuint id)
{
if (prog) {
init_program_struct(&prog->Base, target, id);
return &prog->Base;
}
return NULL;
}
/**
* Initialize a new geometry program object.
*/

10
src/mesa/program/program.h
View File

@ -78,6 +78,16 @@ _mesa_init_fragment_program(struct gl_context *ctx,
struct gl_fragment_program *prog,
GLenum target, GLuint id);
extern struct gl_program *
_mesa_init_tess_ctrl_program(struct gl_context *ctx,
struct gl_tess_ctrl_program *prog,
GLenum target, GLuint id);
extern struct gl_program *
_mesa_init_tess_eval_program(struct gl_context *ctx,
struct gl_tess_eval_program *prog,
GLenum target, GLuint id);
extern struct gl_program *
_mesa_init_geometry_program(struct gl_context *ctx,
struct gl_geometry_program *prog,