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panfrost: Include mask in replace blend shader name

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Helpful to disambiguate blend shaders with different colour masks used for the
same format/replace operation.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17841>
This commit is contained in:
Alyssa Rosenzweig
2022-08-01 18:57:53 -04:00
committed by Marge Bot
parent 378b7e37f4
commit 1d5aad9db4
1 changed files with 5 additions and 1 deletions
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src/panfrost/lib/pan_blend.c
+5 -1
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@@ -531,7 +531,11 @@ get_equation_str(const struct pan_blend_rt_state *rt_state,
int ret;
if (!rt_state->equation.blend_enable) {
ret = snprintf(str, len, "replace");
ret = snprintf(str, len, "replace(%s%s%s%s)",
(rt_state->equation.color_mask & 1) ? "R" : "",
(rt_state->equation.color_mask & 2) ? "G" : "",
(rt_state->equation.color_mask & 4) ? "B" : "",
(rt_state->equation.color_mask & 8) ? "A" : "");
assert(ret > 0);
return;
}