diff options
| -rw-r--r-- | src/mesa/pipe/softpipe/sp_state_derived.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/mesa/pipe/softpipe/sp_state_derived.c b/src/mesa/pipe/softpipe/sp_state_derived.c index 27220ea8faa..a470cc256e4 100644 --- a/src/mesa/pipe/softpipe/sp_state_derived.c +++ b/src/mesa/pipe/softpipe/sp_state_derived.c @@ -63,11 +63,14 @@ static const GLuint frag_to_vf[FRAG_ATTRIB_MAX] = }; -/* Derived from: fs, setup states. +/** + * Determine which post-transform / pre-rasterization vertex attributes + * we need. + * Derived from: fs, setup states. */ static void calculate_vertex_layout( struct softpipe_context *softpipe ) { - const GLuint inputsRead = softpipe->fs.inputs_read; + const GLbitfield inputsRead = softpipe->fs.inputs_read; GLuint slot_to_vf_attr[VF_ATTRIB_MAX]; GLbitfield attr_mask = 0x0; GLuint i; @@ -87,7 +90,7 @@ static void calculate_vertex_layout( struct softpipe_context *softpipe ) * as fixed point or ubyte format. */ for (i = 1; i < FRAG_ATTRIB_TEX0; i++) { - if (inputsRead & (i << i)) { + if (inputsRead & (1 << i)) { if (softpipe->setup.flatshade && (i == FRAG_ATTRIB_COL0 || i == FRAG_ATTRIB_COL1)) EMIT_ATTR(frag_to_vf[i], i, INTERP_CONSTANT); @@ -97,7 +100,7 @@ static void calculate_vertex_layout( struct softpipe_context *softpipe ) } for (i = FRAG_ATTRIB_TEX0; i < FRAG_ATTRIB_MAX; i++) { - if (inputsRead & (i << i)) { + if (inputsRead & (1 << i)) { EMIT_ATTR(frag_to_vf[i], i, INTERP_PERSPECTIVE); } } |