From 7d8e2db9f95747895b6cd137cb1db445b3a1a66f Mon Sep 17 00:00:00 2001 From: Mike Blumenkrantz Date: Fri, 3 Feb 2023 10:24:42 -0500 Subject: [PATCH] lavapipe: disable VK_FORMAT_FEATURE_2_COLOR_ATTACHMENT_BLEND_BIT for int formats this is unsupported and undefined by the spec cc: mesa-stable Reviewed-by: Roland Scheidegger Part-of: --- src/gallium/frontends/lavapipe/lvp_formats.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gallium/frontends/lavapipe/lvp_formats.c b/src/gallium/frontends/lavapipe/lvp_formats.c index 0a4a854..04d46c3 100644 --- a/src/gallium/frontends/lavapipe/lvp_formats.c +++ b/src/gallium/frontends/lavapipe/lvp_formats.c @@ -135,7 +135,7 @@ lvp_physical_device_get_format_properties(struct lvp_physical_device *physical_d PIPE_TEXTURE_2D, 0, 0, PIPE_BIND_RENDER_TARGET)) { features |= VK_FORMAT_FEATURE_2_COLOR_ATTACHMENT_BIT; /* SNORM blending on llvmpipe fails CTS - disable for now */ - if (!util_format_is_snorm(pformat)) + if (!util_format_is_snorm(pformat) && !util_format_is_pure_integer(pformat)) features |= VK_FORMAT_FEATURE_2_COLOR_ATTACHMENT_BLEND_BIT; } -- 2.7.4