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Merge pull request #638 from billhollings/Metal-3.0

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Initial support for Metal 3.0.
This commit is contained in:
Bill Hollings 2019-06-10 16:58:17 -04:00 committed by GitHub
commit 510d5a5e67
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26 changed files with 243 additions and 271 deletions
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2
.travis.yml
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@ -1,7 +1,7 @@
language: objective-c
# macOS and Xcode Version
osx_image: xcode10
osx_image: xcode11
# Build dependencies
install:

2
Demos/LunarG-VulkanSamples/API-Samples/API-Samples.xcodeproj/project.pbxproj
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Demos/LunarG-VulkanSamples/API-Samples/API-Samples.xcodeproj/xcshareddata/xcschemes/API-Samples-iOS.xcscheme
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Demos/LunarG-VulkanSamples/API-Samples/API-Samples.xcodeproj/xcshareddata/xcschemes/API-Samples-macOS.xcscheme
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2
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MoltenVK/MoltenVK.xcodeproj/xcshareddata/xcschemes/MoltenVK-macOS.xcscheme
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23
MoltenVK/MoltenVK/GPUObjects/MVKDevice.h
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@ -278,6 +278,12 @@ public:
#pragma mark Metal
/** Returns whether the underlying MTLDevice supports the Metal version. */
bool getSupportsMetalVersion(MTLSoftwareVersion mtlVersion);
/** Returns whether the underlying MTLDevice supports the GPU family. */
bool getSupportsGPUFamily(MTLGPUFamily gpuFamily);
/** Populates the specified structure with the Metal-specific features of this device. */
const MVKPhysicalDeviceMetalFeatures* getMetalFeatures() { return &_metalFeatures; }
@ -317,10 +323,12 @@ protected:
void initMetalFeatures();
void initFeatures();
void initProperties();
void initGPUInfoProperties();
void initMemoryProperties();
uint64_t getRecommendedMaxWorkingSetSize();
std::vector<MVKQueueFamily*>& getQueueFamilies();
void initPipelineCacheUUID();
MTLFeatureSet getHighestMTLFeatureSet();
uint32_t getHighestMTLFeatureSet();
uint64_t getSpirvCrossRevision();
bool getImageViewIsSupported(const VkPhysicalDeviceImageFormatInfo2KHR *pImageFormatInfo);
void logGPUInfo();
@ -780,18 +788,5 @@ protected:
#pragma mark -
#pragma mark Support functions
/** Returns an approximation of how much memory, in bytes, the device can use with good performance. */
uint64_t mvkRecommendedMaxWorkingSetSize(id<MTLDevice> mtlDevice);
/** Populate the propertes with info about the GPU represented by the MTLDevice. */
void mvkPopulateGPUInfo(VkPhysicalDeviceProperties& devProps, id<MTLDevice> mtlDevice);
/** Returns the registry ID of the specified device, or zero if the device does not have a registry ID. */
uint64_t mvkGetRegistryID(id<MTLDevice> mtlDevice);
/**
* If the MTLDevice defines a texture memory alignment for the format, it is retrieved from
* the MTLDevice and returned, or returns zero if the MTLDevice does not define an alignment.
* The format must support linear texture memory (must not be depth, stencil, or compressed).
*/
VkDeviceSize mvkMTLPixelFormatLinearTextureAlignment(MTLPixelFormat mtlPixelFormat, id<MTLDevice> mtlDevice);

347
MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm
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@ -663,7 +663,7 @@ VkResult MVKPhysicalDevice::getPhysicalDeviceMemoryProperties(VkPhysicalDeviceMe
auto* budgetProps = (VkPhysicalDeviceMemoryBudgetPropertiesEXT*)next;
memset(budgetProps->heapBudget, 0, sizeof(budgetProps->heapBudget));
memset(budgetProps->heapUsage, 0, sizeof(budgetProps->heapUsage));
budgetProps->heapBudget[0] = (VkDeviceSize)mvkRecommendedMaxWorkingSetSize(_mtlDevice);
budgetProps->heapBudget[0] = (VkDeviceSize)getRecommendedMaxWorkingSetSize();
if ( [_mtlDevice respondsToSelector: @selector(currentAllocatedSize)] ) {
budgetProps->heapUsage[0] = (VkDeviceSize)_mtlDevice.currentAllocatedSize;
}
@ -803,6 +803,10 @@ void MVKPhysicalDevice::initMetalFeatures() {
#endif
if (getSupportsMetalVersion(MTLSoftwareVersion3_0)) {
_metalFeatures.mslVersionEnum = MTLLanguageVersion2_2;
}
if ( [_mtlDevice respondsToSelector: @selector(maxBufferLength)] ) {
_metalFeatures.maxMTLBufferSize = _mtlDevice.maxBufferLength;
}
@ -814,6 +818,9 @@ void MVKPhysicalDevice::initMetalFeatures() {
}
switch (_metalFeatures.mslVersionEnum) {
case MTLLanguageVersion2_2:
_metalFeatures.mslVersion = SPIRVToMSLConverterOptions::makeMSLVersion(2, 2);
break;
case MTLLanguageVersion2_1:
_metalFeatures.mslVersion = SPIRVToMSLConverterOptions::makeMSLVersion(2, 1);
break;
@ -841,7 +848,17 @@ void MVKPhysicalDevice::initMetalFeatures() {
}
}
/** Initializes the physical device features of this instance. */
bool MVKPhysicalDevice::getSupportsMetalVersion(MTLSoftwareVersion mtlVersion) {
return ([_mtlDevice respondsToSelector: @selector(supportsVersion:)] &&
[_mtlDevice supportsVersion: mtlVersion]);
}
bool MVKPhysicalDevice::getSupportsGPUFamily(MTLGPUFamily gpuFamily) {
return ([_mtlDevice respondsToSelector: @selector(supportsFamily:)] &&
[_mtlDevice supportsFamily: gpuFamily]);
}
// Initializes the physical device features of this instance.
void MVKPhysicalDevice::initFeatures() {
memset(&_features, 0, sizeof(_features)); // Start with everything cleared
@ -996,7 +1013,7 @@ void MVKPhysicalDevice::initProperties() {
_properties.apiVersion = MVK_VULKAN_API_VERSION;
_properties.driverVersion = MVK_VERSION;
mvkPopulateGPUInfo(_properties, _mtlDevice);
initGPUInfoProperties();
initPipelineCacheUUID();
// Limits
@ -1224,6 +1241,104 @@ void MVKPhysicalDevice::initProperties() {
_properties.limits.maxGeometryTotalOutputComponents = 0;
}
#if MVK_MACOS
static uint32_t mvkGetEntryProperty(io_registry_entry_t entry, CFStringRef propertyName) {
uint32_t value = 0;
CFTypeRef cfProp = IORegistryEntrySearchCFProperty(entry,
kIOServicePlane,
propertyName,
kCFAllocatorDefault,
kIORegistryIterateRecursively |
kIORegistryIterateParents);
if (cfProp) {
const uint32_t* pValue = reinterpret_cast<const uint32_t*>(CFDataGetBytePtr((CFDataRef)cfProp));
if (pValue) { value = *pValue; }
CFRelease(cfProp);
}
return value;
}
void MVKPhysicalDevice::initGPUInfoProperties() {
static const uint32_t kIntelVendorId = 0x8086;
bool isFound = false;
bool isIntegrated = _mtlDevice.isLowPower;
_properties.deviceType = isIntegrated ? VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU : VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU;
strlcpy(_properties.deviceName, _mtlDevice.name.UTF8String, VK_MAX_PHYSICAL_DEVICE_NAME_SIZE);
// If the device has an associated registry ID, we can use that to get the associated IOKit node.
// The match dictionary is consumed by IOServiceGetMatchingServices and does not need to be released.
io_registry_entry_t entry;
uint64_t regID = mvkGetRegistryID(_mtlDevice);
if (regID) {
entry = IOServiceGetMatchingService(kIOMasterPortDefault, IORegistryEntryIDMatching(regID));
if (entry) {
// That returned the IOGraphicsAccelerator nub. Its parent, then, is the actual
// PCI device.
io_registry_entry_t parent;
if (IORegistryEntryGetParentEntry(entry, kIOServicePlane, &parent) == kIOReturnSuccess) {
isFound = true;
_properties.vendorID = mvkGetEntryProperty(parent, CFSTR("vendor-id"));
_properties.deviceID = mvkGetEntryProperty(parent, CFSTR("device-id"));
IOObjectRelease(parent);
}
IOObjectRelease(entry);
}
}
// Iterate all GPU's, looking for a match.
// The match dictionary is consumed by IOServiceGetMatchingServices and does not need to be released.
io_iterator_t entryIterator;
if (!isFound && IOServiceGetMatchingServices(kIOMasterPortDefault,
IOServiceMatching("IOPCIDevice"),
&entryIterator) == kIOReturnSuccess) {
while ( !isFound && (entry = IOIteratorNext(entryIterator)) ) {
if (mvkGetEntryProperty(entry, CFSTR("class-code")) == 0x30000) { // 0x30000 : DISPLAY_VGA
// The Intel GPU will always be marked as integrated.
// Return on a match of either Intel && low power, or non-Intel and non-low-power.
uint32_t vendorID = mvkGetEntryProperty(entry, CFSTR("vendor-id"));
if ( (vendorID == kIntelVendorId) == isIntegrated) {
isFound = true;
_properties.vendorID = vendorID;
_properties.deviceID = mvkGetEntryProperty(entry, CFSTR("device-id"));
}
}
}
IOObjectRelease(entryIterator);
}
}
#endif //MVK_MACOS
#if MVK_IOS
// For iOS devices, the Device ID is the SoC model (A8, A10X...), in the hex form 0xaMMX, where
//"a" is the Apple brand, MM is the SoC model number (8, 10...) and X is 1 for X version, 0 for other.
void MVKPhysicalDevice::initGPUInfoProperties() {
NSUInteger coreCnt = NSProcessInfo.processInfo.processorCount;
uint32_t devID = 0xa070;
if ([_mtlDevice supportsFeatureSet: MTLFeatureSet_iOS_GPUFamily5_v1]) {
devID = 0xa120;
} else if ([_mtlDevice supportsFeatureSet: MTLFeatureSet_iOS_GPUFamily4_v1]) {
devID = 0xa110;
} else if ([_mtlDevice supportsFeatureSet: MTLFeatureSet_iOS_GPUFamily3_v1]) {
devID = coreCnt > 2 ? 0xa101 : 0xa100;
} else if ([_mtlDevice supportsFeatureSet: MTLFeatureSet_iOS_GPUFamily2_v1]) {
devID = coreCnt > 2 ? 0xa081 : 0xa080;
}
_properties.vendorID = 0x0000106b; // Apple's PCI ID
_properties.deviceID = devID;
_properties.deviceType = VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU;
strlcpy(_properties.deviceName, _mtlDevice.name.UTF8String, VK_MAX_PHYSICAL_DEVICE_NAME_SIZE);
}
#endif //MVK_IOS
#pragma mark VkPhysicalDeviceLimits - List of feature limits available on the device
@ -1359,7 +1474,7 @@ void MVKPhysicalDevice::initPipelineCacheUUID() {
uuidComponentOffset += sizeof(mvkVersion);
// Next 4 bytes contains hightest Metal feature set supported by this device
uint32_t mtlFeatSet = (uint32_t)getHighestMTLFeatureSet();
uint32_t mtlFeatSet = getHighestMTLFeatureSet();
*(uint32_t*)&_properties.pipelineCacheUUID[uuidComponentOffset] = NSSwapHostIntToBig(mtlFeatSet);
uuidComponentOffset += sizeof(mtlFeatSet);
@ -1369,24 +1484,41 @@ void MVKPhysicalDevice::initPipelineCacheUUID() {
uuidComponentOffset += sizeof(spvxRev);
}
MTLFeatureSet MVKPhysicalDevice::getHighestMTLFeatureSet() {
uint32_t MVKPhysicalDevice::getHighestMTLFeatureSet() {
// On newer OS's, combine highest Metal version with highest GPU family
// (Mac & Apple GPU lists should be mutex on platform)
MTLSoftwareVersion mtlVer = MTLSoftwareVersion(0);
if (getSupportsMetalVersion(MTLSoftwareVersion3_0)) { mtlVer = MTLSoftwareVersion3_0; }
MTLGPUFamily mtlFam = MTLGPUFamily(0);
if (getSupportsGPUFamily(MTLGPUFamilyMac1)) { mtlFam = MTLGPUFamilyMac1; }
if (getSupportsGPUFamily(MTLGPUFamilyMac2)) { mtlFam = MTLGPUFamilyMac2; }
if (getSupportsGPUFamily(MTLGPUFamilyApple1)) { mtlFam = MTLGPUFamilyApple1; }
if (getSupportsGPUFamily(MTLGPUFamilyApple2)) { mtlFam = MTLGPUFamilyApple2; }
if (getSupportsGPUFamily(MTLGPUFamilyApple3)) { mtlFam = MTLGPUFamilyApple3; }
if (getSupportsGPUFamily(MTLGPUFamilyApple4)) { mtlFam = MTLGPUFamilyApple4; }
if (getSupportsGPUFamily(MTLGPUFamilyApple5)) { mtlFam = MTLGPUFamilyApple5; }
// Not explicitly guaranteed to be unique...but close enough without spilling over
uint32_t mtlFS = ((uint32_t)mtlVer << 8) + (uint32_t)mtlFam;
if (mtlFS) { return mtlFS; }
// Fall back to legacy feature sets on older OS's
#if MVK_IOS
MTLFeatureSet maxFS = MTLFeatureSet_iOS_GPUFamily5_v1;
MTLFeatureSet minFS = MTLFeatureSet_iOS_GPUFamily1_v1;
uint32_t maxFS = (uint32_t)MTLFeatureSet_iOS_GPUFamily5_v1;
uint32_t minFS = (uint32_t)MTLFeatureSet_iOS_GPUFamily1_v1;
#endif
#if MVK_MACOS
MTLFeatureSet maxFS = MTLFeatureSet_macOS_GPUFamily2_v1;
MTLFeatureSet minFS = MTLFeatureSet_macOS_GPUFamily1_v1;
uint32_t maxFS = (uint32_t)MTLFeatureSet_macOS_GPUFamily2_v1;
uint32_t minFS = (uint32_t)MTLFeatureSet_macOS_GPUFamily1_v1;
#endif
for (NSUInteger fs = maxFS; fs > minFS; fs--) {
MTLFeatureSet mtlFS = (MTLFeatureSet)fs;
if ( [_mtlDevice supportsFeatureSet: mtlFS] ) {
return mtlFS;
}
for (uint32_t fs = maxFS; fs > minFS; fs--) {
if ( [_mtlDevice supportsFeatureSet: (MTLFeatureSet)fs] ) { return fs; }
}
return minFS;
}
@ -1449,7 +1581,7 @@ void MVKPhysicalDevice::initMemoryProperties() {
.memoryHeaps = {
{
.flags = (VK_MEMORY_HEAP_DEVICE_LOCAL_BIT),
.size = (VkDeviceSize)mvkRecommendedMaxWorkingSetSize(_mtlDevice),
.size = (VkDeviceSize)getRecommendedMaxWorkingSetSize(),
},
},
// NB this list needs to stay sorted by propertyFlags (as bit sets)
@ -1501,6 +1633,29 @@ void MVKPhysicalDevice::initMemoryProperties() {
#endif
}
uint64_t MVKPhysicalDevice::getRecommendedMaxWorkingSetSize() {
#if MVK_MACOS
if ( [_mtlDevice respondsToSelector: @selector(recommendedMaxWorkingSetSize)]) {
return _mtlDevice.recommendedMaxWorkingSetSize;
}
#endif
#if MVK_IOS
// GPU and CPU use shared memory. Estimate the current free memory in the system.
mach_port_t host_port;
mach_msg_type_number_t host_size;
vm_size_t pagesize;
host_port = mach_host_self();
host_size = sizeof(vm_statistics_data_t) / sizeof(integer_t);
host_page_size(host_port, &pagesize);
vm_statistics_data_t vm_stat;
if (host_statistics(host_port, HOST_VM_INFO, (host_info_t)&vm_stat, &host_size) == KERN_SUCCESS ) {
return vm_stat.free_count * pagesize;
}
#endif
return 128 * MEBI; // Conservative minimum for macOS GPU's & iOS shared memory
}
void MVKPhysicalDevice::logGPUInfo() {
string devTypeStr;
switch (_properties.deviceType) {
@ -1527,7 +1682,26 @@ void MVKPhysicalDevice::logGPUInfo() {
logMsg += "\n\t\tvendorID: %#06x";
logMsg += "\n\t\tdeviceID: %#06x";
logMsg += "\n\t\tpipelineCacheUUID: %s";
logMsg += "\n\tsupports Metal Shading Language version %s and the following Metal Feature Sets:";
logMsg += "\n\tsupports the following Metal Versions, GPU's and Feature Sets:";
logMsg += "\n\t\tMetal Shading Language %s";
if (getSupportsMetalVersion(MTLSoftwareVersion3_0)) { logMsg += "\n\t\tMetal 3.0"; }
if (getSupportsGPUFamily(MTLGPUFamilyApple5)) { logMsg += "\n\t\tGPU Family Apple 5"; }
if (getSupportsGPUFamily(MTLGPUFamilyApple4)) { logMsg += "\n\t\tGPU Family Apple 4"; }
if (getSupportsGPUFamily(MTLGPUFamilyApple3)) { logMsg += "\n\t\tGPU Family Apple 3"; }
if (getSupportsGPUFamily(MTLGPUFamilyApple2)) { logMsg += "\n\t\tGPU Family Apple 2"; }
if (getSupportsGPUFamily(MTLGPUFamilyApple1)) { logMsg += "\n\t\tGPU Family Apple 1"; }
if (getSupportsGPUFamily(MTLGPUFamilyMac2)) { logMsg += "\n\t\tGPU Family Mac 2"; }
if (getSupportsGPUFamily(MTLGPUFamilyMac1)) { logMsg += "\n\t\tGPU Family Mac 1"; }
if (getSupportsGPUFamily(MTLGPUFamilyCommon3)) { logMsg += "\n\t\tGPU Family Common 3"; }
if (getSupportsGPUFamily(MTLGPUFamilyCommon2)) { logMsg += "\n\t\tGPU Family Common 2"; }
if (getSupportsGPUFamily(MTLGPUFamilyCommon1)) { logMsg += "\n\t\tGPU Family Common 1"; }
if (getSupportsGPUFamily(MTLGPUFamilyiOSMac2)) { logMsg += "\n\t\tGPU Family iOS-Mac 2"; }
if (getSupportsGPUFamily(MTLGPUFamilyiOSMac1)) { logMsg += "\n\t\tGPU Family iOS-Mac 1"; }
#if MVK_IOS
if ( [_mtlDevice supportsFeatureSet: MTLFeatureSet_iOS_GPUFamily5_v1] ) { logMsg += "\n\t\tiOS GPU Family 5 v1"; }
@ -2039,7 +2213,11 @@ MTLPixelFormat MVKDevice::getMTLPixelFormatFromVkFormat(VkFormat vkFormat, MVKBa
}
VkDeviceSize MVKDevice::getVkFormatTexelBufferAlignment(VkFormat format, MVKBaseObject* mvkObj) {
VkDeviceSize deviceAlignment = mvkMTLPixelFormatLinearTextureAlignment(getMTLPixelFormatFromVkFormat(format, mvkObj), getMTLDevice());
VkDeviceSize deviceAlignment = 0;
id<MTLDevice> mtlDev = getMTLDevice();
if ([mtlDev respondsToSelector: @selector(minimumLinearTextureAlignmentForPixelFormat:)]) {
deviceAlignment = [mtlDev minimumLinearTextureAlignmentForPixelFormat: getMTLPixelFormatFromVkFormat(format, mvkObj)];
}
return deviceAlignment ? deviceAlignment : _pProperties->limits.minTexelBufferOffsetAlignment;
}
@ -2315,139 +2493,6 @@ MVKDevice::~MVKDevice() {
#pragma mark -
#pragma mark Support functions
uint64_t mvkRecommendedMaxWorkingSetSize(id<MTLDevice> mtlDevice) {
#if MVK_MACOS
if ( [mtlDevice respondsToSelector: @selector(recommendedMaxWorkingSetSize)]) {
return mtlDevice.recommendedMaxWorkingSetSize;
}
#endif
#if MVK_IOS
// GPU and CPU use shared memory. Estimate the current free memory in the system.
mach_port_t host_port;
mach_msg_type_number_t host_size;
vm_size_t pagesize;
host_port = mach_host_self();
host_size = sizeof(vm_statistics_data_t) / sizeof(integer_t);
host_page_size(host_port, &pagesize);
vm_statistics_data_t vm_stat;
if (host_statistics(host_port, HOST_VM_INFO, (host_info_t)&vm_stat, &host_size) == KERN_SUCCESS ) {
return vm_stat.free_count * pagesize;
}
#endif
return 128 * MEBI; // Conservative minimum for macOS GPU's & iOS shared memory
}
#if MVK_MACOS
static uint32_t mvkGetEntryProperty(io_registry_entry_t entry, CFStringRef propertyName) {
uint32_t value = 0;
CFTypeRef cfProp = IORegistryEntrySearchCFProperty(entry,
kIOServicePlane,
propertyName,
kCFAllocatorDefault,
kIORegistryIterateRecursively |
kIORegistryIterateParents);
if (cfProp) {
const uint32_t* pValue = reinterpret_cast<const uint32_t*>(CFDataGetBytePtr((CFDataRef)cfProp));
if (pValue) { value = *pValue; }
CFRelease(cfProp);
}
return value;
}
void mvkPopulateGPUInfo(VkPhysicalDeviceProperties& devProps, id<MTLDevice> mtlDevice) {
static const uint32_t kIntelVendorId = 0x8086;
bool isFound = false;
bool isIntegrated = mtlDevice.isLowPower;
devProps.deviceType = isIntegrated ? VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU : VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU;
strlcpy(devProps.deviceName, mtlDevice.name.UTF8String, VK_MAX_PHYSICAL_DEVICE_NAME_SIZE);
// If the device has an associated registry ID, we can use that to get the associated IOKit node.
// The match dictionary is consumed by IOServiceGetMatchingServices and does not need to be released.
io_registry_entry_t entry;
uint64_t regID = mvkGetRegistryID(mtlDevice);
if (regID) {
entry = IOServiceGetMatchingService(kIOMasterPortDefault, IORegistryEntryIDMatching(regID));
if (entry) {
// That returned the IOGraphicsAccelerator nub. Its parent, then, is the actual
// PCI device.
io_registry_entry_t parent;
if (IORegistryEntryGetParentEntry(entry, kIOServicePlane, &parent) == kIOReturnSuccess) {
isFound = true;
devProps.vendorID = mvkGetEntryProperty(parent, CFSTR("vendor-id"));
devProps.deviceID = mvkGetEntryProperty(parent, CFSTR("device-id"));
IOObjectRelease(parent);
}
IOObjectRelease(entry);
}
}
// Iterate all GPU's, looking for a match.
// The match dictionary is consumed by IOServiceGetMatchingServices and does not need to be released.
io_iterator_t entryIterator;
if (!isFound && IOServiceGetMatchingServices(kIOMasterPortDefault,
IOServiceMatching("IOPCIDevice"),
&entryIterator) == kIOReturnSuccess) {
while ( !isFound && (entry = IOIteratorNext(entryIterator)) ) {
if (mvkGetEntryProperty(entry, CFSTR("class-code")) == 0x30000) { // 0x30000 : DISPLAY_VGA
// The Intel GPU will always be marked as integrated.
// Return on a match of either Intel && low power, or non-Intel and non-low-power.
uint32_t vendorID = mvkGetEntryProperty(entry, CFSTR("vendor-id"));
if ( (vendorID == kIntelVendorId) == isIntegrated) {
isFound = true;
devProps.vendorID = vendorID;
devProps.deviceID = mvkGetEntryProperty(entry, CFSTR("device-id"));
}
}
}
IOObjectRelease(entryIterator);
}
}
#endif //MVK_MACOS
#if MVK_IOS
void mvkPopulateGPUInfo(VkPhysicalDeviceProperties& devProps, id<MTLDevice> mtlDevice) {
// For iOS devices, the Device ID is the SoC model (A8, A10X...), in the hex form 0xaMMX, where
//"a" is the Apple brand, MM is the SoC model number (8, 10...) and X is 1 for X version, 0 for other.
NSUInteger coreCnt = NSProcessInfo.processInfo.processorCount;
uint32_t devID = 0xa070;
if ([mtlDevice supportsFeatureSet: MTLFeatureSet_iOS_GPUFamily5_v1]) {
devID = 0xa120;
} else if ([mtlDevice supportsFeatureSet: MTLFeatureSet_iOS_GPUFamily4_v1]) {
devID = 0xa110;
} else if ([mtlDevice supportsFeatureSet: MTLFeatureSet_iOS_GPUFamily3_v1]) {
devID = coreCnt > 2 ? 0xa101 : 0xa100;
} else if ([mtlDevice supportsFeatureSet: MTLFeatureSet_iOS_GPUFamily2_v1]) {
devID = coreCnt > 2 ? 0xa081 : 0xa080;
}
devProps.vendorID = 0x0000106b; // Apple's PCI ID
devProps.deviceID = devID;
devProps.deviceType = VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU;
strlcpy(devProps.deviceName, mtlDevice.name.UTF8String, VK_MAX_PHYSICAL_DEVICE_NAME_SIZE);
}
#endif //MVK_IOS
uint64_t mvkGetRegistryID(id<MTLDevice> mtlDevice) {
return [mtlDevice respondsToSelector: @selector(registryID)] ? mtlDevice.registryID : 0;
}
VkDeviceSize mvkMTLPixelFormatLinearTextureAlignment(MTLPixelFormat mtlPixelFormat,
id<MTLDevice> mtlDevice) {
if ([mtlDevice respondsToSelector: @selector(minimumLinearTextureAlignmentForPixelFormat:)]) {
return [mtlDevice minimumLinearTextureAlignmentForPixelFormat: mtlPixelFormat];
} else {
return 0;
}
}

2
MoltenVKPackaging.xcodeproj/project.pbxproj
View File

@ -248,7 +248,7 @@
A90B2B1D1A9B6170008EE819 /* Project object */ = {
isa = PBXProject;
attributes = {
LastUpgradeCheck = 1020;
LastUpgradeCheck = 1100;
TargetAttributes = {
A9FEADBC1F3517480010240E = {
DevelopmentTeam = VU3TCKU48B;

6
MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package (Debug).xcscheme
View File

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<Scheme
LastUpgradeVersion = "1020"
LastUpgradeVersion = "1100"
version = "2.0">
<BuildAction
parallelizeBuildables = "YES"
@ -29,8 +29,6 @@
shouldUseLaunchSchemeArgsEnv = "YES">
<Testables>
</Testables>
<AdditionalOptions>
</AdditionalOptions>
</TestAction>
<LaunchAction
buildConfiguration = "Debug"
@ -56,8 +54,6 @@
ReferencedContainer = "container:MoltenVKPackaging.xcodeproj">
</BuildableReference>
</MacroExpansion>
<AdditionalOptions>
</AdditionalOptions>
</LaunchAction>
<ProfileAction
buildConfiguration = "Release"

6
MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package (iOS only).xcscheme
View File

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<Scheme
LastUpgradeVersion = "1020"
LastUpgradeVersion = "1100"
version = "2.0">
<BuildAction
parallelizeBuildables = "YES"
@ -29,8 +29,6 @@
shouldUseLaunchSchemeArgsEnv = "YES">
<Testables>
</Testables>
<AdditionalOptions>
</AdditionalOptions>
</TestAction>
<LaunchAction
buildConfiguration = "Release"
@ -56,8 +54,6 @@
ReferencedContainer = "container:MoltenVKPackaging.xcodeproj">
</BuildableReference>
</MacroExpansion>
<AdditionalOptions>
</AdditionalOptions>
</LaunchAction>
<ProfileAction
buildConfiguration = "Release"

6
MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package (macOS only).xcscheme
View File

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<Scheme
LastUpgradeVersion = "1020"
LastUpgradeVersion = "1100"
version = "2.0">
<BuildAction
parallelizeBuildables = "YES"
@ -29,8 +29,6 @@
shouldUseLaunchSchemeArgsEnv = "YES">
<Testables>
</Testables>
<AdditionalOptions>
</AdditionalOptions>
</TestAction>
<LaunchAction
buildConfiguration = "Release"
@ -56,8 +54,6 @@
ReferencedContainer = "container:MoltenVKPackaging.xcodeproj">
</BuildableReference>
</MacroExpansion>
<AdditionalOptions>
</AdditionalOptions>
</LaunchAction>
<ProfileAction
buildConfiguration = "Release"

6
MoltenVKPackaging.xcodeproj/xcshareddata/xcschemes/MoltenVK Package.xcscheme
View File

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<Scheme
LastUpgradeVersion = "1020"
LastUpgradeVersion = "1100"
version = "2.0">
<BuildAction
parallelizeBuildables = "NO"
@ -29,8 +29,6 @@
shouldUseLaunchSchemeArgsEnv = "YES">
<Testables>
</Testables>
<AdditionalOptions>
</AdditionalOptions>
</TestAction>
<LaunchAction
buildConfiguration = "Release"
@ -56,8 +54,6 @@
ReferencedContainer = "container:MoltenVKPackaging.xcodeproj">
</BuildableReference>
</MacroExpansion>
<AdditionalOptions>
</AdditionalOptions>
</LaunchAction>
<ProfileAction
buildConfiguration = "Release"

2
MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/project.pbxproj
View File

@ -415,7 +415,7 @@
A9F55D25198BE6A7004EC31B /* Project object */ = {
isa = PBXProject;
attributes = {
LastUpgradeCheck = 1020;
LastUpgradeCheck = 1100;
ORGANIZATIONNAME = "The Brenwill Workshop Ltd.";
TargetAttributes = {
A9092A8C1A81717B00051823 = {

6
MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKGLSLToSPIRVConverter-iOS.xcscheme
View File

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<Scheme
LastUpgradeVersion = "1020"
LastUpgradeVersion = "1100"
version = "2.0">
<BuildAction
parallelizeBuildables = "YES"
@ -29,8 +29,6 @@
shouldUseLaunchSchemeArgsEnv = "YES">
<Testables>
</Testables>
<AdditionalOptions>
</AdditionalOptions>
</TestAction>
<LaunchAction
buildConfiguration = "Release"
@ -56,8 +54,6 @@
ReferencedContainer = "container:MoltenVKShaderConverter.xcodeproj">
</BuildableReference>
</MacroExpansion>
<AdditionalOptions>
</AdditionalOptions>
</LaunchAction>
<ProfileAction
buildConfiguration = "Release"

6
MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKGLSLToSPIRVConverter-macOS.xcscheme
View File

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<Scheme
LastUpgradeVersion = "1020"
LastUpgradeVersion = "1100"
version = "2.0">
<BuildAction
parallelizeBuildables = "YES"
@ -29,8 +29,6 @@
shouldUseLaunchSchemeArgsEnv = "YES">
<Testables>
</Testables>
<AdditionalOptions>
</AdditionalOptions>
</TestAction>
<LaunchAction
buildConfiguration = "Release"
@ -56,8 +54,6 @@
ReferencedContainer = "container:MoltenVKShaderConverter.xcodeproj">
</BuildableReference>
</MacroExpansion>
<AdditionalOptions>
</AdditionalOptions>
</LaunchAction>
<ProfileAction
buildConfiguration = "Release"

6
MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKSPIRVToMSLConverter-iOS.xcscheme
View File

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<Scheme
LastUpgradeVersion = "1020"
LastUpgradeVersion = "1100"
version = "2.0">
<BuildAction
parallelizeBuildables = "YES"
@ -29,8 +29,6 @@
shouldUseLaunchSchemeArgsEnv = "YES">
<Testables>
</Testables>
<AdditionalOptions>
</AdditionalOptions>
</TestAction>
<LaunchAction
buildConfiguration = "Release"
@ -56,8 +54,6 @@
ReferencedContainer = "container:MoltenVKShaderConverter.xcodeproj">
</BuildableReference>
</MacroExpansion>
<AdditionalOptions>
</AdditionalOptions>
</LaunchAction>
<ProfileAction
buildConfiguration = "Release"

6
MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKSPIRVToMSLConverter-macOS.xcscheme
View File

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<Scheme
LastUpgradeVersion = "1020"
LastUpgradeVersion = "1100"
version = "2.0">
<BuildAction
parallelizeBuildables = "YES"
@ -29,8 +29,6 @@
shouldUseLaunchSchemeArgsEnv = "YES">
<Testables>
</Testables>
<AdditionalOptions>
</AdditionalOptions>
</TestAction>
<LaunchAction
buildConfiguration = "Release"
@ -56,8 +54,6 @@
ReferencedContainer = "container:MoltenVKShaderConverter.xcodeproj">
</BuildableReference>
</MacroExpansion>
<AdditionalOptions>
</AdditionalOptions>
</LaunchAction>
<ProfileAction
buildConfiguration = "Release"

10
MoltenVKShaderConverter/MoltenVKShaderConverter.xcodeproj/xcshareddata/xcschemes/MoltenVKShaderConverter.xcscheme
View File

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<Scheme
LastUpgradeVersion = "1020"
LastUpgradeVersion = "1100"
version = "2.0">
<BuildAction
parallelizeBuildables = "YES"
@ -27,8 +27,6 @@
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
shouldUseLaunchSchemeArgsEnv = "YES">
<Testables>
</Testables>
<MacroExpansion>
<BuildableReference
BuildableIdentifier = "primary"
@ -38,8 +36,8 @@
ReferencedContainer = "container:MoltenVKShaderConverter.xcodeproj">
</BuildableReference>
</MacroExpansion>
<AdditionalOptions>
</AdditionalOptions>
<Testables>
</Testables>
</TestAction>
<LaunchAction
buildConfiguration = "Release"
@ -132,8 +130,6 @@
isEnabled = "NO">
</CommandLineArgument>
</CommandLineArguments>
<AdditionalOptions>
</AdditionalOptions>
</LaunchAction>
<ProfileAction
buildConfiguration = "Release"