From: Nanley Chery Date: Tue, 3 May 2016 17:08:44 +0000 (-0700) Subject: anv/formats: Make alpha blending a property of render targets X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2ae493d68647af26c64ae59f0127349d75817b91;p=mesa.git anv/formats: Make alpha blending a property of render targets In agreement with the SNB PRM, alpha blending is a property that render targets may or may not support. Signed-off-by: Nanley Chery Reviewed-by: Jason Ekstrand --- diff --git a/src/intel/vulkan/anv_formats.c b/src/intel/vulkan/anv_formats.c index a920ab43a04..a0fa976da9f 100644 --- a/src/intel/vulkan/anv_formats.c +++ b/src/intel/vulkan/anv_formats.c @@ -329,11 +329,9 @@ get_image_format_properties(int gen, enum isl_format base, format.swizzle.a == ISL_CHANNEL_SELECT_ALPHA) { flags |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT | VK_FORMAT_FEATURE_BLIT_DST_BIT; - } - if (info->alpha_blend <= gen && - format.swizzle.a == ISL_CHANNEL_SELECT_ALPHA) { - flags |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT; + if (info->alpha_blend <= gen) + flags |= VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT; } /* Load/store is determined based on base format. This prevents RGB