VkDrmFormatModifierProperties2EXT

The VkDrmFormatModifierProperties2EXT structure describes properties of a VkFormat when that format is combined with a Linux DRM format modifier. These properties, like those of VkFormatProperties2, are independent of any particular image.

The VkDrmFormatModifierPropertiesEXT structure is defined as:

typedef struct VkDrmFormatModifierProperties2EXT {
    uint64_t drmFormatModifier;
    uint32_t drmFormatModifierPlaneCount;
    VkFormatFeatureFlags2 drmFormatModifierTilingFeatures;
} VkDrmFormatModifierProperties2EXT;

• drmFormatModifier is a Linux DRM format modifier.
• drmFormatModifierPlaneCount is the number of memory planes in any image created with format and drmFormatModifier. An image’s memory planecount is distinct from its format planecount, as explained below.
• drmFormatModifierTilingFeatures is a bitmask of VkFormatFeatureFlagBits2 that are supported by any image created with format and drmFormatModifier.