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radeonsi: don't clear G_028644_OFFSET

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Before 11d1309d82 this field was updated even when G_028644_PT_SPRITE_TEX was 0.

See https://gitlab.freedesktop.org/mesa/mesa/-/issues/5423

Fixes: 11d1309d82 ("radeonsi: restructure si_get_ps_input_cntl for future refactoring")
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13105>
This commit is contained in:
Pierre-Eric Pelloux-Prayer 2021-09-29 15:02:13 +02:00 • committed by Marge Bot
parent 19a71e79b8
commit dfa4a85ddf
1 changed files with 3 additions and 3 deletions
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6
src/gallium/drivers/radeonsi/si_state_draw.cpp
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@ -84,9 +84,9 @@ static void si_emit_spi_map(struct si_context *sctx)
if (input.semantic == VARYING_SLOT_PNTC ||
(input.semantic >= VARYING_SLOT_TEX0 && input.semantic <= VARYING_SLOT_TEX7 &&
rs->sprite_coord_enable & (1 << (input.semantic - VARYING_SLOT_TEX0)))) {
/* Overwrite the whole value for sprite coordinates. */
ps_input_cntl = S_028644_OFFSET(0) |
S_028644_PT_SPRITE_TEX(1);
/* Overwrite the whole value (except OFFSET) for sprite coordinates. */
ps_input_cntl &= ~C_028644_OFFSET;
ps_input_cntl |= S_028644_PT_SPRITE_TEX(1);
if (input.fp16_lo_hi_valid & 0x1) {
ps_input_cntl |= S_028644_FP16_INTERP_MODE(1) |
S_028644_ATTR0_VALID(1);