Commit fcb229cb authored by Alejandro Piñeiro's avatar Alejandro Piñeiro Committed by Marge Bot

v3dv/device: clarify that we can't expose textureCompressionBC

From spec:

"textureCompressionBC specifies whether all of the BC compressed
 texture formats are supported. If this feature is enabled"

Note the *all*. v3d hw supports BC1, BC2, and BC3, but not BC4 through

Let's clarify that we can't expose textureCompressionBC even if we
support some of them.
Reviewed-by: Iago Toral's avatarIago Toral Quiroga <>
Part-of: <!8929>
parent 643873a9
......@@ -857,6 +857,10 @@ v3dv_GetPhysicalDeviceFeatures(VkPhysicalDevice physicalDevice,
.samplerAnisotropy = true,
.textureCompressionETC2 = true,
.textureCompressionASTC_LDR = false,
/* Note that textureCompressionBC requires that the driver support all
* the BC formats. V3D 4.2 only support the BC1-3, so we can't claim
* that we support it.
.textureCompressionBC = false,
.occlusionQueryPrecise = true,
.pipelineStatisticsQuery = false,
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