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| author | Brian Paul <brian.paul@tungstengraphics.com> | 2008-05-07 08:55:33 -0600 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2008-05-07 08:55:33 -0600 |
| commit | a56a59ce74b7f18f25a13992d2a2c1ae7cf973ce (patch) | |
| tree | 77480d5ff607adcfa5c7688805c514e4ab5c51e3 /src/mesa/state_tracker/st_program.h | |
| parent | 10b7192747087ec25f97cdfcfc062654a2d8fe6d (diff) | |
gallium: implement full reference counting for vertex/fragment programs
Use _mesa_reference_vert/fragprog() wherever we assign program pointers.
Fixes a memory corruption bug found with glean/api2 test.
Another memory bug involving shaders yet to be fixed...
Picked from gallium-0.1
Diffstat (limited to 'src/mesa/state_tracker/st_program.h')
| -rw-r--r-- | src/mesa/state_tracker/st_program.h | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/src/mesa/state_tracker/st_program.h b/src/mesa/state_tracker/st_program.h index d8f26da2ee..bf07a50789 100644 --- a/src/mesa/state_tracker/st_program.h +++ b/src/mesa/state_tracker/st_program.h @@ -34,7 +34,8 @@ #ifndef ST_PROGRAM_H #define ST_PROGRAM_H -#include "mtypes.h" +#include "main/mtypes.h" +#include "shader/program.h" #include "pipe/p_shader_tokens.h" @@ -115,6 +116,27 @@ st_vertex_program( struct gl_vertex_program *vp ) } +static INLINE void +st_reference_vertprog(struct st_context *st, + struct st_vertex_program **ptr, + struct st_vertex_program *prog) +{ + _mesa_reference_program(st->ctx, + (struct gl_program **) ptr, + (struct gl_program *) prog); +} + +static INLINE void +st_reference_fragprog(struct st_context *st, + struct st_fragment_program **ptr, + struct st_fragment_program *prog) +{ + _mesa_reference_program(st->ctx, + (struct gl_program **) ptr, + (struct gl_program *) prog); +} + + extern void st_translate_fragment_program(struct st_context *st, struct st_fragment_program *fp, |