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PackageManager: add Vulkan system features

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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
This commit is contained in:
Jesse Hall
2016-02-04 18:41:33 -08:00
parent af326ed2b9
commit f77a34fa17
4 changed files with 49 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
api/current.txt
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@@ -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";

2
api/system-current.txt
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@@ -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";

2
api/test-current.txt
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@@ -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";

44
core/java/android/content/pm/PackageManager.java
View File

@@ -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
*/