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radeonsi: disable unbound colorbuffers

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Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
This commit is contained in:
Marek Olšák 2013-08-07 00:14:26 +02:00
parent 356c041167
commit 5550554f1e
1 changed files with 7 additions and 2 deletions
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9
src/gallium/drivers/radeonsi/si_state.c
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@ -2232,7 +2232,7 @@ static void si_set_framebuffer_state(struct pipe_context *ctx,
struct r600_context *rctx = (struct r600_context *)ctx;
struct si_pm4_state *pm4 = si_pm4_alloc_state(rctx);
uint32_t tl, br;
int tl_x, tl_y, br_x, br_y, nr_samples;
int tl_x, tl_y, br_x, br_y, nr_samples, i;
if (pm4 == NULL)
return;
@ -2248,7 +2248,7 @@ static void si_set_framebuffer_state(struct pipe_context *ctx,
/* build states */
rctx->export_16bpc = 0;
rctx->fb_compressed_cb_mask = 0;
for (int i = 0; i < state->nr_cbufs; i++) {
for (i = 0; i < state->nr_cbufs; i++) {
struct r600_texture *rtex =
(struct r600_texture*)state->cbufs[i]->texture;
@ -2258,6 +2258,11 @@ static void si_set_framebuffer_state(struct pipe_context *ctx,
rctx->fb_compressed_cb_mask |= 1 << i;
}
}
for (; i < 8; i++) {
si_pm4_set_reg(pm4, R_028C70_CB_COLOR0_INFO + i * 0x3C,
S_028C70_FORMAT(V_028C70_COLOR_INVALID));
}
assert(!(rctx->export_16bpc & ~0xff));
si_db(rctx, pm4, state);