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r300: Use util_blend_factor_uses_dest

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v2: Fix missing { and #include (trivial)

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net> [v1]
Reviewed-by: Marek Olšák <marek.olsak@amd.com> [v1]
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6407>
This commit is contained in:
Alyssa Rosenzweig
2020-08-20 11:45:53 -04:00
committed by Marge Bot
parent 7a776f43d2
commit 089bc22de5
1 changed files with 3 additions and 9 deletions
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src/gallium/drivers/r300/r300_state.c
+3 -9
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@@ -30,6 +30,7 @@
#include "util/u_memory.h"
#include "util/u_pack_color.h"
#include "util/u_transfer.h"
#include "util/u_blend.h"
#include "tgsi/tgsi_parse.h"
@@ -284,15 +285,8 @@ static unsigned blend_read_enable(unsigned eqRGB, unsigned eqA,
eqRGB == PIPE_BLEND_MAX || eqA == PIPE_BLEND_MAX ||
dstRGB != PIPE_BLENDFACTOR_ZERO ||
dstA != PIPE_BLENDFACTOR_ZERO ||
srcRGB == PIPE_BLENDFACTOR_DST_COLOR ||
srcRGB == PIPE_BLENDFACTOR_DST_ALPHA ||
srcRGB == PIPE_BLENDFACTOR_INV_DST_COLOR ||
srcRGB == PIPE_BLENDFACTOR_INV_DST_ALPHA ||
srcA == PIPE_BLENDFACTOR_DST_COLOR ||
srcA == PIPE_BLENDFACTOR_DST_ALPHA ||
srcA == PIPE_BLENDFACTOR_INV_DST_COLOR ||
srcA == PIPE_BLENDFACTOR_INV_DST_ALPHA ||
srcRGB == PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE) {
util_blend_factor_uses_dest(srcRGB, false) ||
util_blend_factor_uses_dest(srcA, true)) {
/* Enable reading from the colorbuffer. */
blend_control |= R300_READ_ENABLE;