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radeonsi: rely on CLEAR_STATE for resetting the framebuffer and sample mask 

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Marek Olšák 2017-07-27 02:41:30 +02:00
parent 064550238e
commit 7c721b28f6
1 changed files with 10 additions and 3 deletions
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13
src/gallium/drivers/radeonsi/si_hw_context.c
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@ -217,8 +217,13 @@ void si_begin_new_cs(struct si_context *ctx)
if (ctx->b.chip_class >= CIK)
si_mark_atom_dirty(ctx, &ctx->prefetch_L2);
ctx->framebuffer.dirty_cbufs = (1 << 8) - 1;
ctx->framebuffer.dirty_zsbuf = true;
/* CLEAR_STATE disables all colorbuffers, so only enable bound ones. */
ctx->framebuffer.dirty_cbufs =
u_bit_consecutive(0, ctx->framebuffer.state.nr_cbufs);
/* CLEAR_STATE disables the zbuffer, so only enable it if it's bound. */
ctx->framebuffer.dirty_zsbuf = ctx->framebuffer.state.zsbuf != NULL;
/* This should always be marked as dirty to set the framebuffer scissor
* at least. */
si_mark_atom_dirty(ctx, &ctx->framebuffer.atom);
si_mark_atom_dirty(ctx, &ctx->clip_regs);
@ -226,7 +231,9 @@ void si_begin_new_cs(struct si_context *ctx)
ctx->msaa_sample_locs.nr_samples = 0;
si_mark_atom_dirty(ctx, &ctx->msaa_sample_locs.atom);
si_mark_atom_dirty(ctx, &ctx->msaa_config);
si_mark_atom_dirty(ctx, &ctx->sample_mask.atom);
/* CLEAR_STATE sets 0xffff. */
if (ctx->sample_mask.sample_mask != 0xffff)
si_mark_atom_dirty(ctx, &ctx->sample_mask.atom);
si_mark_atom_dirty(ctx, &ctx->cb_render_state);
si_mark_atom_dirty(ctx, &ctx->blend_color.atom);
si_mark_atom_dirty(ctx, &ctx->db_render_state);