diff options
Diffstat (limited to 'src/gallium/drivers/freedreno/a6xx/fd6_zsa.c')
| -rw-r--r-- | src/gallium/drivers/freedreno/a6xx/fd6_zsa.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/gallium/drivers/freedreno/a6xx/fd6_zsa.c b/src/gallium/drivers/freedreno/a6xx/fd6_zsa.c index 01599bb1b6e..290c8eb9296 100644 --- a/src/gallium/drivers/freedreno/a6xx/fd6_zsa.c +++ b/src/gallium/drivers/freedreno/a6xx/fd6_zsa.c @@ -38,6 +38,7 @@ void * fd6_zsa_state_create(struct pipe_context *pctx, const struct pipe_depth_stencil_alpha_state *cso) { + struct fd_context *ctx = fd_context(pctx); struct fd6_zsa_stateobj *so; so = CALLOC_STRUCT(fd6_zsa_stateobj); @@ -121,5 +122,47 @@ fd6_zsa_state_create(struct pipe_context *pctx, // A6XX_RB_DEPTH_CONTROL_EARLY_Z_DISABLE; } + so->stateobj = fd_ringbuffer_new_object(ctx->pipe, 9 * 4); + struct fd_ringbuffer *ring = so->stateobj; + + OUT_PKT4(ring, REG_A6XX_RB_ALPHA_CONTROL, 1); + OUT_RING(ring, so->rb_alpha_control); + + OUT_PKT4(ring, REG_A6XX_RB_STENCIL_CONTROL, 1); + OUT_RING(ring, so->rb_stencil_control); + + OUT_PKT4(ring, REG_A6XX_RB_DEPTH_CNTL, 1); + OUT_RING(ring, so->rb_depth_cntl); + + OUT_PKT4(ring, REG_A6XX_RB_STENCILMASK, 2); + OUT_RING(ring, so->rb_stencilmask); + OUT_RING(ring, so->rb_stencilwrmask); + + so->stateobj_no_alpha = fd_ringbuffer_new_object(ctx->pipe, 9 * 4); + ring = so->stateobj_no_alpha; + + OUT_PKT4(ring, REG_A6XX_RB_ALPHA_CONTROL, 1); + OUT_RING(ring, so->rb_alpha_control & ~A6XX_RB_ALPHA_CONTROL_ALPHA_TEST); + + OUT_PKT4(ring, REG_A6XX_RB_STENCIL_CONTROL, 1); + OUT_RING(ring, so->rb_stencil_control); + + OUT_PKT4(ring, REG_A6XX_RB_DEPTH_CNTL, 1); + OUT_RING(ring, so->rb_depth_cntl); + + OUT_PKT4(ring, REG_A6XX_RB_STENCILMASK, 2); + OUT_RING(ring, so->rb_stencilmask); + OUT_RING(ring, so->rb_stencilwrmask); + return so; } + +void +fd6_depth_stencil_alpha_state_delete(struct pipe_context *pctx, void *hwcso) +{ + struct fd6_zsa_stateobj *so = hwcso; + + fd_ringbuffer_del(so->stateobj); + fd_ringbuffer_del(so->stateobj_no_alpha); + FREE(hwcso); +} |