fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-01-04 00:30:11 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

freedreno/a4xx: hook up sample mask/id, used to determine helper invocs

Browse source 
This fixes the various gl_HelperInvocation-based tests. There's a
lowering pass which converts it to (1 << sampleid) & samplemask.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13806>
This commit is contained in:
Ilia Mirkin 2021-11-13 18:31:10 -05:00 • committed by Marge Bot
parent a95a9f0cc6
commit bf14a63e1d
1 changed files with 9 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
src/gallium/drivers/freedreno/a4xx/fd4_program.c
View file

@ -156,7 +156,8 @@ fd4_program_emit(struct fd_ringbuffer *ring, struct fd4_emit *emit, int nr,
{
struct stage s[MAX_STAGES];
uint32_t pos_regid, posz_regid, psize_regid, color_regid[8];
uint32_t face_regid, coord_regid, zwcoord_regid, ij_regid[IJ_COUNT];
uint32_t face_regid, coord_regid, zwcoord_regid, samp_id_regid,
samp_mask_regid, ij_regid[IJ_COUNT];
enum a3xx_threadsize fssz;
int constmode;
int i, j;
@ -198,6 +199,9 @@ fd4_program_emit(struct fd_ringbuffer *ring, struct fd4_emit *emit, int nr,
color_regid[7] = ir3_find_output_regid(s[FS].v, FRAG_RESULT_DATA7);
}
samp_id_regid = ir3_find_sysval_regid(s[FS].v, SYSTEM_VALUE_SAMPLE_ID);
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 =
@ -228,7 +232,8 @@ fd4_program_emit(struct fd_ringbuffer *ring, struct fd4_emit *emit, int nr,
A4XX_HLSQ_CONTROL_1_REG_COORDREGID(coord_regid) |
A4XX_HLSQ_CONTROL_1_REG_ZWCOORDREGID(zwcoord_regid));
OUT_RING(ring, A4XX_HLSQ_CONTROL_2_REG_PRIMALLOCTHRESHOLD(63) |
0x3f3f000 | /* XXX */
A4XX_HLSQ_CONTROL_2_REG_SAMPLEID_REGID(samp_id_regid) |
A4XX_HLSQ_CONTROL_2_REG_SAMPLEMASK_REGID(samp_mask_regid) |
A4XX_HLSQ_CONTROL_2_REG_FACEREGID(face_regid));
/* XXX left out centroid/sample for now */
OUT_RING(
@ -417,7 +422,9 @@ fd4_program_emit(struct fd_ringbuffer *ring, struct fd4_emit *emit, int nr,
CONDREG(ij_regid[IJ_PERSP_CENTROID],
A4XX_RB_RENDER_CONTROL2_IJ_PERSP_CENTROID) |
CONDREG(ij_regid[IJ_LINEAR_PIXEL], A4XX_RB_RENDER_CONTROL2_SIZE) |
CONDREG(samp_id_regid, A4XX_RB_RENDER_CONTROL2_SAMPLEID) |
COND(s[FS].v->frag_face, A4XX_RB_RENDER_CONTROL2_FACENESS) |
CONDREG(samp_mask_regid, A4XX_RB_RENDER_CONTROL2_SAMPLEMASK) |
COND(s[FS].v->fragcoord_compmask != 0,
A4XX_RB_RENDER_CONTROL2_COORD_MASK(s[FS].v->fragcoord_compmask)));