diff options
Diffstat (limited to 'src/mesa/main/shaderobj.h')
| -rw-r--r-- | src/mesa/main/shaderobj.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/mesa/main/shaderobj.h b/src/mesa/main/shaderobj.h index 05ddfeb50f1..92f7a33eec2 100644 --- a/src/mesa/main/shaderobj.h +++ b/src/mesa/main/shaderobj.h @@ -62,9 +62,20 @@ _mesa_lookup_shader_err(struct gl_context *ctx, GLuint name, const char *caller) extern void -_mesa_reference_shader_program(struct gl_context *ctx, +_mesa_reference_shader_program_(struct gl_context *ctx, struct gl_shader_program **ptr, struct gl_shader_program *shProg); + +static inline void +_mesa_reference_shader_program(struct gl_context *ctx, + struct gl_shader_program **ptr, + struct gl_shader_program *shProg) +{ + if (*ptr != shProg) + _mesa_reference_shader_program_(ctx, ptr, shProg); +} + + extern void _mesa_init_shader(struct gl_context *ctx, struct gl_shader *shader); |