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freedreno: split out batch clear tracking helper

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Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5634>
This commit is contained in:
Rob Clark 2020-06-24 09:31:03 -07:00 • committed by Marge Bot
parent ad136945e6
commit 16b4da3ba3
1 changed files with 25 additions and 15 deletions
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40
src/gallium/drivers/freedreno/freedreno_draw.c
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@ -322,23 +322,11 @@ fd_draw_vbo(struct pipe_context *pctx, const struct pipe_draw_info *info)
}
static void
fd_clear(struct pipe_context *pctx, unsigned buffers, const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color, double depth, unsigned stencil)
batch_clear_tracking(struct fd_batch *batch, unsigned buffers)
{
struct fd_context *ctx = fd_context(pctx);
struct fd_batch *batch = fd_context_batch(ctx);
struct fd_context *ctx = batch->ctx;
struct pipe_framebuffer_state *pfb = &batch->framebuffer;
unsigned cleared_buffers;
int i;
/* TODO: push down the region versions into the tiles */
if (!fd_render_condition_check(pctx))
return;
if (ctx->in_discard_blit) {
fd_batch_reset(batch);
fd_context_all_dirty(ctx);
}
/* pctx->clear() is only for full-surface clears, so scissor is
* equivalent to having GL_SCISSOR_TEST disabled:
@ -365,7 +353,7 @@ fd_clear(struct pipe_context *pctx, unsigned buffers, const struct pipe_scissor_
fd_screen_lock(ctx->screen);
if (buffers & PIPE_CLEAR_COLOR)
for (i = 0; i < pfb->nr_cbufs; i++)
for (unsigned i = 0; i < pfb->nr_cbufs; i++)
if (buffers & (PIPE_CLEAR_COLOR0 << i))
resource_written(batch, pfb->cbufs[i]->texture);
@ -380,6 +368,28 @@ fd_clear(struct pipe_context *pctx, unsigned buffers, const struct pipe_scissor_
resource_written(batch, aq->prsc);
fd_screen_unlock(ctx->screen);
}
static void
fd_clear(struct pipe_context *pctx, unsigned buffers,
const struct pipe_scissor_state *scissor_state,
const union pipe_color_union *color, double depth,
unsigned stencil)
{
struct fd_context *ctx = fd_context(pctx);
struct fd_batch *batch = fd_context_batch(ctx);
struct pipe_framebuffer_state *pfb = &batch->framebuffer;
/* TODO: push down the region versions into the tiles */
if (!fd_render_condition_check(pctx))
return;
if (ctx->in_discard_blit) {
fd_batch_reset(batch);
fd_context_all_dirty(ctx);
}
batch_clear_tracking(batch, buffers);
/* Clearing last_fence must come after the batch dependency tracking
* (resource_read()/resource_written()), as that can trigger a flush,