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Commit f77a34fa authored by Jesse Hall's avatar Jesse Hall
Browse files

PackageManager: add Vulkan system features 

FEATURE_VULKAN_HARDWARE_FEATURES describes the feature set supported
by the device hardware and driver. FEATURE_VULKAN_HARDWARE_VERSION
describes the Vulkan API version supported by the driver, which may be
lower than the API version supported by a particular Android release.

Bug: 26583896
Change-Id: Ia3e6be496abf631cb677eb838d632d3c7b4dd24b
parent af326ed2

api/current.txt

+2 −0
Original line number Diff line number Diff line
@@ -9785,6 +9785,8 @@ package android.content.pm { 
    field public static final java.lang.String FEATURE_VERIFIED_BOOT = "android.software.verified_boot";

    field public static final java.lang.String FEATURE_VR_MODE = "android.software.vr.mode";

    field public static final java.lang.String FEATURE_VR_MODE_HIGH_PERFORMANCE = "android.hardware.vr.high_performance";

    field public static final java.lang.String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level";

    field public static final java.lang.String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version";

    field public static final java.lang.String FEATURE_WATCH = "android.hardware.type.watch";

    field public static final java.lang.String FEATURE_WEBVIEW = "android.software.webview";

    field public static final java.lang.String FEATURE_WIFI = "android.hardware.wifi";

api/system-current.txt

+2 −0
Original line number Diff line number Diff line
@@ -10143,6 +10143,8 @@ package android.content.pm { 
    field public static final java.lang.String FEATURE_VERIFIED_BOOT = "android.software.verified_boot";

    field public static final java.lang.String FEATURE_VR_MODE = "android.software.vr.mode";

    field public static final java.lang.String FEATURE_VR_MODE_HIGH_PERFORMANCE = "android.hardware.vr.high_performance";

    field public static final java.lang.String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level";

    field public static final java.lang.String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version";

    field public static final java.lang.String FEATURE_WATCH = "android.hardware.type.watch";

    field public static final java.lang.String FEATURE_WEBVIEW = "android.software.webview";

    field public static final java.lang.String FEATURE_WIFI = "android.hardware.wifi";

api/test-current.txt

+2 −0
Original line number Diff line number Diff line
@@ -9793,6 +9793,8 @@ package android.content.pm { 
    field public static final java.lang.String FEATURE_VERIFIED_BOOT = "android.software.verified_boot";

    field public static final java.lang.String FEATURE_VR_MODE = "android.software.vr.mode";

    field public static final java.lang.String FEATURE_VR_MODE_HIGH_PERFORMANCE = "android.hardware.vr.high_performance";

    field public static final java.lang.String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level";

    field public static final java.lang.String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version";

    field public static final java.lang.String FEATURE_WATCH = "android.hardware.type.watch";

    field public static final java.lang.String FEATURE_WEBVIEW = "android.software.webview";

    field public static final java.lang.String FEATURE_WIFI = "android.hardware.wifi";

core/java/android/content/pm/PackageManager.java

+43 −1
Original line number Diff line number Diff line
@@ -1571,6 +1571,48 @@ public abstract class PackageManager { 
    @SdkConstant(SdkConstantType.FEATURE)

    public static final String FEATURE_OPENGLES_EXTENSION_PACK = "android.hardware.opengles.aep";



    /**

     * Feature for {@link #getSystemAvailableFeatures} and

     * {@link #hasSystemFeature}: If this feature is supported, the Vulkan native API will enumerate

     * at least one {@code VkPhysicalDevice}, and the feature version will indicate what

     * level of optional hardware features limits it supports.

     * <p>

     * Level 0 includes the base Vulkan requirements as well as:

     * <ul><li>{@code VkPhysicalDeviceFeatures::textureCompressionETC2}</li></ul>

     * <p>

     * Level 1 additionally includes:

     * <ul>

     * <li>{@code VkPhysicalDeviceFeatures::fullDrawIndexUint32}</li>

     * <li>{@code VkPhysicalDeviceFeatures::imageCubeArray}</li>

     * <li>{@code VkPhysicalDeviceFeatures::independentBlend}</li>

     * <li>{@code VkPhysicalDeviceFeatures::geometryShader}</li>

     * <li>{@code VkPhysicalDeviceFeatures::tessellationShader}</li>

     * <li>{@code VkPhysicalDeviceFeatures::sampleRateShading}</li>

     * <li>{@code VkPhysicalDeviceFeatures::textureCompressionASTC_LDR}</li>

     * <li>{@code VkPhysicalDeviceFeatures::fragmentStoresAndAtomics}</li>

     * <li>{@code VkPhysicalDeviceFeatures::shaderImageGatherExtended}</li>

     * <li>{@code VkPhysicalDeviceFeatures::shaderUniformBufferArrayDynamicIndexing}</li>

     * <li>{@code VkPhysicalDeviceFeatures::shaderSampledImageArrayDynamicIndexing}</li>

     * </ul>

     */

    @SdkConstant(SdkConstantType.FEATURE)

    public static final String FEATURE_VULKAN_HARDWARE_LEVEL = "android.hardware.vulkan.level";



    /**

     * Feature for {@link #getSystemAvailableFeatures} and

     * {@link #hasSystemFeature}: The version of this feature indicates the highest

     * {@code VkPhysicalDeviceProperties::apiVersion} supported by the physical devices that support

     * the hardware level indicated by {@link #FEATURE_VULKAN_HARDWARE_LEVEL}. The feature version

     * uses the same encoding as Vulkan version numbers:

     * <ul>

     * <li>Major version number in bits 31-22</li>

     * <li>Minor version number in bits 21-12</li>

     * <li>Patch version number in bits 11-0</li>

     * </ul>

     */

    @SdkConstant(SdkConstantType.FEATURE)

    public static final String FEATURE_VULKAN_HARDWARE_VERSION = "android.hardware.vulkan.version";



    /**

     * Feature for {@link #getSystemAvailableFeatures} and

     * {@link #hasSystemFeature}: The device includes an accelerometer.
@@ -4059,7 +4101,7 @@ public abstract class PackageManager { 
     *

     * @return A list of {@link InstrumentationInfo} objects containing one

     *         entry for each matching instrumentation. If there are no

     *         instrumentation available, returns and empty list. 

     *         instrumentation available, returns an empty list.

     *

     * @see #GET_META_DATA

     */