diff options
| author | Brian <brian.paul@tungstengraphics.com> | 2007-06-20 17:20:02 -0600 |
|---|---|---|
| committer | Brian <brian.paul@tungstengraphics.com> | 2007-06-20 17:20:02 -0600 |
| commit | ecfa794037e8be351ecfec0229d1e3b1677ae369 (patch) | |
| tree | 926451791d253e4059182e41619ee77306e92413 /src/mesa/pipe/softpipe/sp_surface.h | |
| parent | 3c0790ca9254e20e273f4f3023750b456260a499 (diff) | |
checkpoint: implement z/depth testing
Diffstat (limited to 'src/mesa/pipe/softpipe/sp_surface.h')
| -rw-r--r-- | src/mesa/pipe/softpipe/sp_surface.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mesa/pipe/softpipe/sp_surface.h b/src/mesa/pipe/softpipe/sp_surface.h index fc9557dee3..05b125d17b 100644 --- a/src/mesa/pipe/softpipe/sp_surface.h +++ b/src/mesa/pipe/softpipe/sp_surface.h @@ -77,6 +77,11 @@ struct softpipe_surface { void (*write_mono_row_ub)( struct softpipe_surface *, GLuint count, GLint x, GLint y, GLubyte rgba[NUM_CHANNELS] ); + + void (*read_quad_z)(struct softpipe_surface *, + GLint x, GLint y, GLfloat zzzz[QUAD_SIZE]); + void (*write_quad_z)(struct softpipe_surface *, + GLint x, GLint y, const GLfloat zzzz[QUAD_SIZE]); }; |