AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

freedreno/a6xx: Add helper for incrementing regid

Browse Source 
Increments the regid by specified amount unless regid is is
r63.x (invalid).

Signed-off-by: Kristian H. Kristensen <hoegsberg@google.com>
This commit is contained in:
Kristian H. Kristensen
2019-04-18 10:40:45 -07:00
parent 6aa211b316
commit 9c82a55efc
1 changed files with 10 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/gallium/drivers/freedreno/a6xx/fd6_program.c
+10 -1
View File
@@ -287,6 +287,15 @@ setup_stages(struct fd6_program_state *state, struct stage *s, bool binning_pass
}
}
static inline uint32_t
next_regid(uint32_t reg, uint32_t increment)
{
if (reg == regid(63,0))
return regid(63,0);
else
return reg + increment;
}
static void
setup_stateobj(struct fd_ringbuffer *ring,
struct fd6_program_state *state, bool binning_pass)
@@ -327,7 +336,7 @@ setup_stateobj(struct fd_ringbuffer *ring,
samp_mask_regid = ir3_find_sysval_regid(s[FS].v, SYSTEM_VALUE_SAMPLE_MASK_IN);
face_regid = ir3_find_sysval_regid(s[FS].v, SYSTEM_VALUE_FRONT_FACE);
coord_regid = ir3_find_sysval_regid(s[FS].v, SYSTEM_VALUE_FRAG_COORD);
zwcoord_regid = (coord_regid == regid(63,0)) ? regid(63,0) : (coord_regid + 2);
zwcoord_regid = next_regid(coord_regid, 2);
vcoord_regid = ir3_find_sysval_regid(s[FS].v, SYSTEM_VALUE_VARYING_COORD);
posz_regid = ir3_find_output_regid(s[FS].v, FRAG_RESULT_DEPTH);