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etnaviv: rs: Extend to support MRTs

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Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26565>
This commit is contained in:
Christian Gmeiner 2023-11-28 15:52:24 +01:00 • committed by Marge Bot
parent 54e841bfe4
commit 1ad37d42be
1 changed files with 22 additions and 9 deletions
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31
src/gallium/drivers/etnaviv/etnaviv_rs.c
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@ -325,16 +325,22 @@ etna_rs_gen_clear_surface(struct etna_context *ctx, struct etna_surface *surf,
}
static void
etna_blit_clear_color_rs(struct pipe_context *pctx, struct pipe_surface *dst,
etna_blit_clear_color_rs(struct pipe_context *pctx, unsigned idx,
const union pipe_color_union *color)
{
struct etna_context *ctx = etna_context(pctx);
struct pipe_surface *dst = ctx->framebuffer_s.cbufs[idx];
struct etna_surface *surf = etna_surface(dst);
uint64_t new_clear_value = etna_clear_blit_pack_rgba(surf->base.format, color);
if (surf->level->ts_size) { /* TS: use precompiled clear command */
ctx->framebuffer.TS_COLOR_CLEAR_VALUE = new_clear_value;
ctx->framebuffer.TS_COLOR_CLEAR_VALUE_EXT = new_clear_value >> 32;
if (idx == 0) {
ctx->framebuffer.TS_COLOR_CLEAR_VALUE = new_clear_value;
ctx->framebuffer.TS_COLOR_CLEAR_VALUE_EXT = new_clear_value >> 32;
} else {
ctx->framebuffer.RT_TS_COLOR_CLEAR_VALUE[idx - 1] = new_clear_value;
ctx->framebuffer.RT_TS_COLOR_CLEAR_VALUE_EXT[idx - 1] = new_clear_value >> 32;
}
if (VIV_FEATURE(ctx->screen, ETNA_FEATURE_AUTO_DISABLE)) {
/* Set number of color tiles to be filled */
@ -457,11 +463,16 @@ etna_clear_rs(struct pipe_context *pctx, unsigned buffers, const struct pipe_sci
/* Preparation: Flush the TS if needed. This must be done after flushing
* color and depth, otherwise it can result in crashes */
bool need_ts_flush = false;
if ((buffers & PIPE_CLEAR_COLOR) && ctx->framebuffer_s.nr_cbufs) {
struct etna_surface *surf = etna_surface(ctx->framebuffer_s.cbufs[0]);
if (buffers & PIPE_CLEAR_COLOR) {
for (int idx = 0; idx < ctx->framebuffer_s.nr_cbufs; ++idx) {
struct etna_surface *surf = etna_surface(ctx->framebuffer_s.cbufs[idx]);
if (surf->level->ts_size)
need_ts_flush = true;
if (!surf)
continue;
if (surf->level->ts_size)
need_ts_flush = true;
}
}
if ((buffers & PIPE_CLEAR_DEPTHSTENCIL) && ctx->framebuffer_s.zsbuf != NULL) {
struct etna_surface *surf = etna_surface(ctx->framebuffer_s.zsbuf);
@ -480,8 +491,10 @@ etna_clear_rs(struct pipe_context *pctx, unsigned buffers, const struct pipe_sci
for (int idx = 0; idx < ctx->framebuffer_s.nr_cbufs; ++idx) {
struct etna_surface *surf = etna_surface(ctx->framebuffer_s.cbufs[idx]);
etna_blit_clear_color_rs(pctx, ctx->framebuffer_s.cbufs[idx],
color);
if (!surf)
continue;
etna_blit_clear_color_rs(pctx, idx, color);
if (!etna_resource(surf->prsc)->explicit_flush)
etna_context_add_flush_resource(ctx, surf->prsc);