diff options
Diffstat (limited to 'src/mesa/softpipe/sp_state.h')
| -rw-r--r-- | src/mesa/softpipe/sp_state.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/mesa/softpipe/sp_state.h b/src/mesa/softpipe/sp_state.h index 634b9e9868..150fa9fcad 100644 --- a/src/mesa/softpipe/sp_state.h +++ b/src/mesa/softpipe/sp_state.h @@ -157,4 +157,28 @@ struct softpipe_surface { }; +/** + * Texture sampler state. + */ +struct softpipe_sampler_state +{ + GLuint wrap_s:3; /**< SP_TEX_WRAP_x */ + GLuint wrap_t:3; /**< SP_TEX_WRAP_x */ + GLuint wrap_r:3; /**< SP_TEX_WRAP_x */ + GLuint min_filter:3; /**< SP_TEX_FILTER_x */ + GLuint mag_filter:1; /**< SP_TEX_FILTER_LINEAR or _NEAREST */ + GLfloat min_lod; + GLfloat max_lod; + GLfloat lod_bias; +#if 0 /* need these? */ + GLint BaseLevel; /**< min mipmap level, OpenGL 1.2 */ + GLint MaxLevel; /**< max mipmap level, OpenGL 1.2 */ +#endif + GLfloat max_anisotropy; + GLuint compare:1; /**< shadow/depth compare enabled? */ + GLenum compare_mode:1; /**< SP_TEX_COMPARE_x */ + GLenum compare_func:3; /**< SP_DEPTH_FUNC_x */ + GLfloat shadow_ambient; /**< shadow test fail color/intensity */ +}; + #endif |