RESOLVE_MODE_NONE indicates that no resolve operation is done.

RESOLVE_MODE_SAMPLE_ZERO_BIT indicates that result of the resolve operation is equal to the value of sample 0.

RESOLVE_MODE_AVERAGE_BIT indicates that result of the resolve operation is the average of the sample values.

RESOLVE_MODE_MIN_BIT indicates that result of the resolve operation is the minimum of the sample values.

RESOLVE_MODE_MAX_BIT indicates that result of the resolve operation is the maximum of the sample values.

RESOLVE_MODE_EXTERNAL_FORMAT_DOWNSAMPLE_ANDROID indicates that rather than a multisample resolve, a single sampled color attachment will be downsampled into a Y′CBCR format image specified by an external Android format. Unlike other resolve modes, implementations can resolve multiple times during rendering, or even bypass writing to the color attachment altogether, as long as the final value is resolved to the resolve attachment. Values in the G, B, and R channels of the color attachment will be written to the Y, CB, and CR channels of the external format image, respectively. Chroma values are calculated as if sampling with a linear filter from the color attachment at full rate, at the location the chroma values sit according to PhysicalDeviceExternalFormatResolvePropertiesANDROID::chromaOffsetX, PhysicalDeviceExternalFormatResolvePropertiesANDROID::chromaOffsetY, and the chroma sample rate of the resolved image.