diff options
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_state.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index ccd826e0ec6..6e286e4792c 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -255,6 +255,8 @@ static void *si_create_blend_state_mode(struct pipe_context *ctx, if (blend == NULL) return NULL; + blend->alpha_to_one = state->alpha_to_one; + color_control = S_028808_MODE(mode); if (state->logicop_enable) { color_control |= S_028808_ROP3(state->logicop_func | (state->logicop_func << 4)); @@ -520,6 +522,7 @@ static void *si_create_rs_state(struct pipe_context *ctx, } rs->two_side = state->light_twoside; + rs->multisample_enable = state->multisample; rs->clip_plane_enable = state->clip_plane_enable; polygon_dual_mode = (state->fill_front != PIPE_POLYGON_MODE_FILL || @@ -2247,6 +2250,8 @@ static void si_set_framebuffer_state(struct pipe_context *ctx, si_set_msaa_state(rctx, pm4, nr_samples); rctx->fb_log_samples = util_logbase2(nr_samples); + rctx->fb_cb0_is_integer = state->nr_cbufs && + util_format_is_pure_integer(state->cbufs[0]->format); si_pm4_set_state(rctx, framebuffer, pm4); si_update_fb_rs_state(rctx); @@ -2281,9 +2286,16 @@ static INLINE void si_shader_selector_key(struct pipe_context *ctx, if (sel->fs_write_all) key->ps.nr_cbufs = rctx->framebuffer.nr_cbufs; key->ps.export_16bpc = rctx->export_16bpc; + if (rctx->queued.named.rasterizer) { key->ps.color_two_side = rctx->queued.named.rasterizer->two_side; key->ps.flatshade = rctx->queued.named.rasterizer->flatshade; + + if (rctx->queued.named.blend) { + key->ps.alpha_to_one = rctx->queued.named.blend->alpha_to_one && + rctx->queued.named.rasterizer->multisample_enable && + !rctx->fb_cb0_is_integer; + } } if (rctx->queued.named.dsa) { key->ps.alpha_func = rctx->queued.named.dsa->alpha_func; |