1 /*
2  * Copyright 2015 Google Inc.
3  *
4  * Use of this source code is governed by a BSD-style license that can be
5  * found in the LICENSE file.
6  */
7 
8 #include "include/gpu/vk/GrVkBackendContext.h"
9 #include "include/gpu/vk/GrVkExtensions.h"
10 #include "src/gpu/vk/GrVkInterface.h"
11 #include "src/gpu/vk/GrVkUtil.h"
12 
13 #define ACQUIRE_PROC(name, instance, device) \
14     fFunctions.f##name = reinterpret_cast<PFN_vk##name>(getProc("vk" #name, instance, device))
15 
16 #define ACQUIRE_PROC_SUFFIX(name, suffix, instance, device) \
17     fFunctions.f##name =                                    \
18             reinterpret_cast<PFN_vk##name##suffix>(getProc("vk" #name #suffix, instance, device))
19 
GrVkInterface(GrVkGetProc getProc,VkInstance instance,VkDevice device,uint32_t instanceVersion,uint32_t physicalDeviceVersion,const GrVkExtensions * extensions)20 GrVkInterface::GrVkInterface(GrVkGetProc getProc,
21                              VkInstance instance,
22                              VkDevice device,
23                              uint32_t instanceVersion,
24                              uint32_t physicalDeviceVersion,
25                              const GrVkExtensions* extensions) {
26     if (getProc == nullptr) {
27         return;
28     }
29     // Global/Loader Procs.
30     ACQUIRE_PROC(CreateInstance, VK_NULL_HANDLE, VK_NULL_HANDLE);
31     ACQUIRE_PROC(EnumerateInstanceExtensionProperties, VK_NULL_HANDLE, VK_NULL_HANDLE);
32     ACQUIRE_PROC(EnumerateInstanceLayerProperties, VK_NULL_HANDLE, VK_NULL_HANDLE);
33 
34     // Instance Procs.
35     ACQUIRE_PROC(EnumeratePhysicalDevices, instance, VK_NULL_HANDLE);
36     ACQUIRE_PROC(GetPhysicalDeviceFeatures, instance, VK_NULL_HANDLE);
37     ACQUIRE_PROC(GetPhysicalDeviceFormatProperties, instance, VK_NULL_HANDLE);
38     ACQUIRE_PROC(GetPhysicalDeviceImageFormatProperties, instance, VK_NULL_HANDLE);
39     ACQUIRE_PROC(GetPhysicalDeviceProperties, instance, VK_NULL_HANDLE);
40     ACQUIRE_PROC(GetPhysicalDeviceQueueFamilyProperties, instance, VK_NULL_HANDLE);
41     ACQUIRE_PROC(GetPhysicalDeviceMemoryProperties, instance, VK_NULL_HANDLE);
42     ACQUIRE_PROC(GetPhysicalDeviceSparseImageFormatProperties, instance, VK_NULL_HANDLE);
43     ACQUIRE_PROC(DestroyInstance, instance, VK_NULL_HANDLE);
44     ACQUIRE_PROC(CreateDevice, instance, VK_NULL_HANDLE);
45     ACQUIRE_PROC(DestroyDevice, instance, VK_NULL_HANDLE);
46     ACQUIRE_PROC(EnumerateDeviceExtensionProperties, instance, VK_NULL_HANDLE);
47     ACQUIRE_PROC(EnumerateDeviceLayerProperties, instance, VK_NULL_HANDLE);
48 
49     // Device Procs.
50     ACQUIRE_PROC(GetDeviceQueue, VK_NULL_HANDLE, device);
51     ACQUIRE_PROC(QueueSubmit, VK_NULL_HANDLE, device);
52     ACQUIRE_PROC(QueueWaitIdle, VK_NULL_HANDLE, device);
53     ACQUIRE_PROC(DeviceWaitIdle, VK_NULL_HANDLE, device);
54     ACQUIRE_PROC(AllocateMemory, VK_NULL_HANDLE, device);
55     ACQUIRE_PROC(FreeMemory, VK_NULL_HANDLE, device);
56     ACQUIRE_PROC(MapMemory, VK_NULL_HANDLE, device);
57     ACQUIRE_PROC(UnmapMemory, VK_NULL_HANDLE, device);
58     ACQUIRE_PROC(FlushMappedMemoryRanges, VK_NULL_HANDLE, device);
59     ACQUIRE_PROC(InvalidateMappedMemoryRanges, VK_NULL_HANDLE, device);
60     ACQUIRE_PROC(GetDeviceMemoryCommitment, VK_NULL_HANDLE, device);
61     ACQUIRE_PROC(BindBufferMemory, VK_NULL_HANDLE, device);
62     ACQUIRE_PROC(BindImageMemory, VK_NULL_HANDLE, device);
63     ACQUIRE_PROC(GetBufferMemoryRequirements, VK_NULL_HANDLE, device);
64     ACQUIRE_PROC(GetImageMemoryRequirements, VK_NULL_HANDLE, device);
65     ACQUIRE_PROC(GetImageSparseMemoryRequirements, VK_NULL_HANDLE, device);
66     ACQUIRE_PROC(QueueBindSparse, VK_NULL_HANDLE, device);
67     ACQUIRE_PROC(CreateFence, VK_NULL_HANDLE, device);
68     ACQUIRE_PROC(DestroyFence, VK_NULL_HANDLE, device);
69     ACQUIRE_PROC(ResetFences, VK_NULL_HANDLE, device);
70     ACQUIRE_PROC(GetFenceStatus, VK_NULL_HANDLE, device);
71     ACQUIRE_PROC(WaitForFences, VK_NULL_HANDLE, device);
72     ACQUIRE_PROC(CreateSemaphore, VK_NULL_HANDLE, device);
73     ACQUIRE_PROC(DestroySemaphore, VK_NULL_HANDLE, device);
74     ACQUIRE_PROC(CreateEvent, VK_NULL_HANDLE, device);
75     ACQUIRE_PROC(DestroyEvent, VK_NULL_HANDLE, device);
76     ACQUIRE_PROC(GetEventStatus, VK_NULL_HANDLE, device);
77     ACQUIRE_PROC(SetEvent, VK_NULL_HANDLE, device);
78     ACQUIRE_PROC(ResetEvent, VK_NULL_HANDLE, device);
79     ACQUIRE_PROC(CreateQueryPool, VK_NULL_HANDLE, device);
80     ACQUIRE_PROC(DestroyQueryPool, VK_NULL_HANDLE, device);
81     ACQUIRE_PROC(GetQueryPoolResults, VK_NULL_HANDLE, device);
82     ACQUIRE_PROC(CreateBuffer, VK_NULL_HANDLE, device);
83     ACQUIRE_PROC(DestroyBuffer, VK_NULL_HANDLE, device);
84     ACQUIRE_PROC(CreateBufferView, VK_NULL_HANDLE, device);
85     ACQUIRE_PROC(DestroyBufferView, VK_NULL_HANDLE, device);
86     ACQUIRE_PROC(CreateImage, VK_NULL_HANDLE, device);
87     ACQUIRE_PROC(DestroyImage, VK_NULL_HANDLE, device);
88     ACQUIRE_PROC(GetImageSubresourceLayout, VK_NULL_HANDLE, device);
89     ACQUIRE_PROC(CreateImageView, VK_NULL_HANDLE, device);
90     ACQUIRE_PROC(DestroyImageView, VK_NULL_HANDLE, device);
91     ACQUIRE_PROC(CreateShaderModule, VK_NULL_HANDLE, device);
92     ACQUIRE_PROC(DestroyShaderModule, VK_NULL_HANDLE, device);
93     ACQUIRE_PROC(CreatePipelineCache, VK_NULL_HANDLE, device);
94     ACQUIRE_PROC(DestroyPipelineCache, VK_NULL_HANDLE, device);
95     ACQUIRE_PROC(GetPipelineCacheData, VK_NULL_HANDLE, device);
96     ACQUIRE_PROC(MergePipelineCaches, VK_NULL_HANDLE, device);
97     ACQUIRE_PROC(CreateGraphicsPipelines, VK_NULL_HANDLE, device);
98     ACQUIRE_PROC(CreateComputePipelines, VK_NULL_HANDLE, device);
99     ACQUIRE_PROC(DestroyPipeline, VK_NULL_HANDLE, device);
100     ACQUIRE_PROC(CreatePipelineLayout, VK_NULL_HANDLE, device);
101     ACQUIRE_PROC(DestroyPipelineLayout, VK_NULL_HANDLE, device);
102     ACQUIRE_PROC(CreateSampler, VK_NULL_HANDLE, device);
103     ACQUIRE_PROC(DestroySampler, VK_NULL_HANDLE, device);
104     ACQUIRE_PROC(CreateDescriptorSetLayout, VK_NULL_HANDLE, device);
105     ACQUIRE_PROC(DestroyDescriptorSetLayout, VK_NULL_HANDLE, device);
106     ACQUIRE_PROC(CreateDescriptorPool, VK_NULL_HANDLE, device);
107     ACQUIRE_PROC(DestroyDescriptorPool, VK_NULL_HANDLE, device);
108     ACQUIRE_PROC(ResetDescriptorPool, VK_NULL_HANDLE, device);
109     ACQUIRE_PROC(AllocateDescriptorSets, VK_NULL_HANDLE, device);
110     ACQUIRE_PROC(FreeDescriptorSets, VK_NULL_HANDLE, device);
111     ACQUIRE_PROC(UpdateDescriptorSets, VK_NULL_HANDLE, device);
112     ACQUIRE_PROC(CreateFramebuffer, VK_NULL_HANDLE, device);
113     ACQUIRE_PROC(DestroyFramebuffer, VK_NULL_HANDLE, device);
114     ACQUIRE_PROC(CreateRenderPass, VK_NULL_HANDLE, device);
115     ACQUIRE_PROC(DestroyRenderPass, VK_NULL_HANDLE, device);
116     ACQUIRE_PROC(GetRenderAreaGranularity, VK_NULL_HANDLE, device);
117     ACQUIRE_PROC(CreateCommandPool, VK_NULL_HANDLE, device);
118     ACQUIRE_PROC(DestroyCommandPool, VK_NULL_HANDLE, device);
119     ACQUIRE_PROC(ResetCommandPool, VK_NULL_HANDLE, device);
120     ACQUIRE_PROC(AllocateCommandBuffers, VK_NULL_HANDLE, device);
121     ACQUIRE_PROC(FreeCommandBuffers, VK_NULL_HANDLE, device);
122     ACQUIRE_PROC(BeginCommandBuffer, VK_NULL_HANDLE, device);
123     ACQUIRE_PROC(EndCommandBuffer, VK_NULL_HANDLE, device);
124     ACQUIRE_PROC(ResetCommandBuffer, VK_NULL_HANDLE, device);
125     ACQUIRE_PROC(CmdBindPipeline, VK_NULL_HANDLE, device);
126     ACQUIRE_PROC(CmdSetViewport, VK_NULL_HANDLE, device);
127     ACQUIRE_PROC(CmdSetScissor, VK_NULL_HANDLE, device);
128     ACQUIRE_PROC(CmdSetLineWidth, VK_NULL_HANDLE, device);
129     ACQUIRE_PROC(CmdSetDepthBias, VK_NULL_HANDLE, device);
130     ACQUIRE_PROC(CmdSetBlendConstants, VK_NULL_HANDLE, device);
131     ACQUIRE_PROC(CmdSetDepthBounds, VK_NULL_HANDLE, device);
132     ACQUIRE_PROC(CmdSetStencilCompareMask, VK_NULL_HANDLE, device);
133     ACQUIRE_PROC(CmdSetStencilWriteMask, VK_NULL_HANDLE, device);
134     ACQUIRE_PROC(CmdSetStencilReference, VK_NULL_HANDLE, device);
135     ACQUIRE_PROC(CmdBindDescriptorSets, VK_NULL_HANDLE, device);
136     ACQUIRE_PROC(CmdBindIndexBuffer, VK_NULL_HANDLE, device);
137     ACQUIRE_PROC(CmdBindVertexBuffers, VK_NULL_HANDLE, device);
138     ACQUIRE_PROC(CmdDraw, VK_NULL_HANDLE, device);
139     ACQUIRE_PROC(CmdDrawIndexed, VK_NULL_HANDLE, device);
140     ACQUIRE_PROC(CmdDrawIndirect, VK_NULL_HANDLE, device);
141     ACQUIRE_PROC(CmdDrawIndexedIndirect, VK_NULL_HANDLE, device);
142     ACQUIRE_PROC(CmdDispatch, VK_NULL_HANDLE, device);
143     ACQUIRE_PROC(CmdDispatchIndirect, VK_NULL_HANDLE, device);
144     ACQUIRE_PROC(CmdCopyBuffer, VK_NULL_HANDLE, device);
145     ACQUIRE_PROC(CmdCopyImage, VK_NULL_HANDLE, device);
146     ACQUIRE_PROC(CmdBlitImage, VK_NULL_HANDLE, device);
147     ACQUIRE_PROC(CmdCopyBufferToImage, VK_NULL_HANDLE, device);
148     ACQUIRE_PROC(CmdCopyImageToBuffer, VK_NULL_HANDLE, device);
149     ACQUIRE_PROC(CmdUpdateBuffer, VK_NULL_HANDLE, device);
150     ACQUIRE_PROC(CmdFillBuffer, VK_NULL_HANDLE, device);
151     ACQUIRE_PROC(CmdClearColorImage, VK_NULL_HANDLE, device);
152     ACQUIRE_PROC(CmdClearDepthStencilImage, VK_NULL_HANDLE, device);
153     ACQUIRE_PROC(CmdClearAttachments, VK_NULL_HANDLE, device);
154     ACQUIRE_PROC(CmdResolveImage, VK_NULL_HANDLE, device);
155     ACQUIRE_PROC(CmdSetEvent, VK_NULL_HANDLE, device);
156     ACQUIRE_PROC(CmdResetEvent, VK_NULL_HANDLE, device);
157     ACQUIRE_PROC(CmdWaitEvents, VK_NULL_HANDLE, device);
158     ACQUIRE_PROC(CmdPipelineBarrier, VK_NULL_HANDLE, device);
159     ACQUIRE_PROC(CmdBeginQuery, VK_NULL_HANDLE, device);
160     ACQUIRE_PROC(CmdEndQuery, VK_NULL_HANDLE, device);
161     ACQUIRE_PROC(CmdResetQueryPool, VK_NULL_HANDLE, device);
162     ACQUIRE_PROC(CmdWriteTimestamp, VK_NULL_HANDLE, device);
163     ACQUIRE_PROC(CmdCopyQueryPoolResults, VK_NULL_HANDLE, device);
164     ACQUIRE_PROC(CmdPushConstants, VK_NULL_HANDLE, device);
165     ACQUIRE_PROC(CmdBeginRenderPass, VK_NULL_HANDLE, device);
166     ACQUIRE_PROC(CmdNextSubpass, VK_NULL_HANDLE, device);
167     ACQUIRE_PROC(CmdEndRenderPass, VK_NULL_HANDLE, device);
168     ACQUIRE_PROC(CmdExecuteCommands, VK_NULL_HANDLE, device);
169 
170     // Functions for VK_KHR_get_physical_device_properties2
171     if (physicalDeviceVersion >= VK_MAKE_VERSION(1, 1, 0)) {
172         ACQUIRE_PROC(GetPhysicalDeviceFeatures2, instance, VK_NULL_HANDLE);
173         ACQUIRE_PROC(GetPhysicalDeviceProperties2, instance, VK_NULL_HANDLE);
174         ACQUIRE_PROC(GetPhysicalDeviceFormatProperties2, instance, VK_NULL_HANDLE);
175         ACQUIRE_PROC(GetPhysicalDeviceImageFormatProperties2, instance, VK_NULL_HANDLE);
176         ACQUIRE_PROC(GetPhysicalDeviceQueueFamilyProperties2, instance, VK_NULL_HANDLE);
177         ACQUIRE_PROC(GetPhysicalDeviceMemoryProperties2, instance, VK_NULL_HANDLE);
178         ACQUIRE_PROC(GetPhysicalDeviceSparseImageFormatProperties2, instance, VK_NULL_HANDLE);
179     } else if (extensions->hasExtension(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME,
180                                         1)) {
181         ACQUIRE_PROC_SUFFIX(GetPhysicalDeviceFeatures2, KHR, instance, VK_NULL_HANDLE);
182         ACQUIRE_PROC_SUFFIX(GetPhysicalDeviceProperties2, KHR, instance, VK_NULL_HANDLE);
183         ACQUIRE_PROC_SUFFIX(GetPhysicalDeviceFormatProperties2, KHR, instance, VK_NULL_HANDLE);
184         ACQUIRE_PROC_SUFFIX(GetPhysicalDeviceImageFormatProperties2, KHR, instance, VK_NULL_HANDLE);
185         ACQUIRE_PROC_SUFFIX(GetPhysicalDeviceQueueFamilyProperties2, KHR, instance, VK_NULL_HANDLE);
186         ACQUIRE_PROC_SUFFIX(GetPhysicalDeviceMemoryProperties2, KHR, instance, VK_NULL_HANDLE);
187         ACQUIRE_PROC_SUFFIX(GetPhysicalDeviceSparseImageFormatProperties2, KHR, instance,
188                             VK_NULL_HANDLE);
189     }
190 
191     // Functions for VK_KHR_get_memory_requirements2
192     if (physicalDeviceVersion >= VK_MAKE_VERSION(1, 1, 0)) {
193         ACQUIRE_PROC(GetImageMemoryRequirements2, VK_NULL_HANDLE, device);
194         ACQUIRE_PROC(GetBufferMemoryRequirements2, VK_NULL_HANDLE, device);
195         ACQUIRE_PROC(GetImageSparseMemoryRequirements2, VK_NULL_HANDLE, device);
196     } else if (extensions->hasExtension(VK_KHR_GET_MEMORY_REQUIREMENTS_2_EXTENSION_NAME, 1)) {
197         ACQUIRE_PROC_SUFFIX(GetImageMemoryRequirements2, KHR, VK_NULL_HANDLE, device);
198         ACQUIRE_PROC_SUFFIX(GetBufferMemoryRequirements2, KHR, VK_NULL_HANDLE, device);
199         ACQUIRE_PROC_SUFFIX(GetImageSparseMemoryRequirements2, KHR, VK_NULL_HANDLE, device);
200     }
201 
202     // Functions for VK_KHR_bind_memory2
203     if (physicalDeviceVersion >= VK_MAKE_VERSION(1, 1, 0)) {
204         ACQUIRE_PROC(BindBufferMemory2, VK_NULL_HANDLE, device);
205         ACQUIRE_PROC(BindImageMemory2, VK_NULL_HANDLE, device);
206     } else if (extensions->hasExtension(VK_KHR_BIND_MEMORY_2_EXTENSION_NAME, 1)) {
207         ACQUIRE_PROC_SUFFIX(BindBufferMemory2, KHR, VK_NULL_HANDLE, device);
208         ACQUIRE_PROC_SUFFIX(BindImageMemory2, KHR, VK_NULL_HANDLE, device);
209     }
210 
211     // Functions for VK_KHR_maintenance1 or vulkan 1.1
212     if (physicalDeviceVersion >= VK_MAKE_VERSION(1, 1, 0)) {
213         ACQUIRE_PROC(TrimCommandPool, VK_NULL_HANDLE, device);
214     } else if (extensions->hasExtension(VK_KHR_MAINTENANCE1_EXTENSION_NAME, 1)) {
215         ACQUIRE_PROC_SUFFIX(TrimCommandPool, KHR, VK_NULL_HANDLE, device);
216     }
217 
218     // Functions for VK_KHR_maintenance3 or vulkan 1.1
219     if (physicalDeviceVersion >= VK_MAKE_VERSION(1, 1, 0)) {
220         ACQUIRE_PROC(GetDescriptorSetLayoutSupport, VK_NULL_HANDLE, device);
221     } else if (extensions->hasExtension(VK_KHR_MAINTENANCE3_EXTENSION_NAME, 1)) {
222         ACQUIRE_PROC_SUFFIX(GetDescriptorSetLayoutSupport, KHR, VK_NULL_HANDLE, device);
223     }
224 
225     // Functions for VK_KHR_external_memory_capabilities
226     if (physicalDeviceVersion >= VK_MAKE_VERSION(1, 1, 0)) {
227         ACQUIRE_PROC(GetPhysicalDeviceExternalBufferProperties, instance, VK_NULL_HANDLE);
228     } else if (extensions->hasExtension(VK_KHR_EXTERNAL_MEMORY_CAPABILITIES_EXTENSION_NAME, 1)) {
229         ACQUIRE_PROC_SUFFIX(GetPhysicalDeviceExternalBufferProperties, KHR, instance,
230                             VK_NULL_HANDLE);
231     }
232 
233     // Functions for VK_KHR_sampler_ycbcr_conversion
234     if (physicalDeviceVersion >= VK_MAKE_VERSION(1, 1, 0)) {
235         ACQUIRE_PROC(CreateSamplerYcbcrConversion, VK_NULL_HANDLE, device);
236         ACQUIRE_PROC(DestroySamplerYcbcrConversion, VK_NULL_HANDLE, device);
237     } else if (extensions->hasExtension(VK_KHR_SAMPLER_YCBCR_CONVERSION_EXTENSION_NAME, 1)) {
238         ACQUIRE_PROC_SUFFIX(CreateSamplerYcbcrConversion, KHR, VK_NULL_HANDLE, device);
239         ACQUIRE_PROC_SUFFIX(DestroySamplerYcbcrConversion, KHR, VK_NULL_HANDLE, device);
240     }
241 
242 #ifdef SK_BUILD_FOR_ANDROID
243     // Functions for VK_ANDROID_external_memory_android_hardware_buffer
244     if (extensions->hasExtension(
245             VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_EXTENSION_NAME, 2)) {
246         ACQUIRE_PROC_SUFFIX(GetAndroidHardwareBufferProperties, ANDROID, VK_NULL_HANDLE, device);
247         ACQUIRE_PROC_SUFFIX(GetMemoryAndroidHardwareBuffer, ANDROID, VK_NULL_HANDLE, device);
248     }
249 #endif
250 
251 }
252 
253 #ifdef SK_DEBUG
254     static int kIsDebug = 1;
255 #else
256     static int kIsDebug = 0;
257 #endif
258 
259 #define RETURN_FALSE_INTERFACE                                                                   \
260     if (kIsDebug) { SkDebugf("%s:%d GrVkInterface::validate() failed.\n", __FILE__, __LINE__); } \
261     return false;
262 
validate(uint32_t instanceVersion,uint32_t physicalDeviceVersion,const GrVkExtensions * extensions) const263 bool GrVkInterface::validate(uint32_t instanceVersion, uint32_t physicalDeviceVersion,
264                              const GrVkExtensions* extensions) const {
265     // functions that are always required
266     if (nullptr == fFunctions.fCreateInstance ||
267         nullptr == fFunctions.fDestroyInstance ||
268         nullptr == fFunctions.fEnumeratePhysicalDevices ||
269         nullptr == fFunctions.fGetPhysicalDeviceFeatures ||
270         nullptr == fFunctions.fGetPhysicalDeviceFormatProperties ||
271         nullptr == fFunctions.fGetPhysicalDeviceImageFormatProperties ||
272         nullptr == fFunctions.fGetPhysicalDeviceProperties ||
273         nullptr == fFunctions.fGetPhysicalDeviceQueueFamilyProperties ||
274         nullptr == fFunctions.fGetPhysicalDeviceMemoryProperties ||
275         nullptr == fFunctions.fCreateDevice ||
276         nullptr == fFunctions.fDestroyDevice ||
277         nullptr == fFunctions.fEnumerateInstanceExtensionProperties ||
278         nullptr == fFunctions.fEnumerateDeviceExtensionProperties ||
279         nullptr == fFunctions.fEnumerateInstanceLayerProperties ||
280         nullptr == fFunctions.fEnumerateDeviceLayerProperties ||
281         nullptr == fFunctions.fGetDeviceQueue ||
282         nullptr == fFunctions.fQueueSubmit ||
283         nullptr == fFunctions.fQueueWaitIdle ||
284         nullptr == fFunctions.fDeviceWaitIdle ||
285         nullptr == fFunctions.fAllocateMemory ||
286         nullptr == fFunctions.fFreeMemory ||
287         nullptr == fFunctions.fMapMemory ||
288         nullptr == fFunctions.fUnmapMemory ||
289         nullptr == fFunctions.fFlushMappedMemoryRanges ||
290         nullptr == fFunctions.fInvalidateMappedMemoryRanges ||
291         nullptr == fFunctions.fGetDeviceMemoryCommitment ||
292         nullptr == fFunctions.fBindBufferMemory ||
293         nullptr == fFunctions.fBindImageMemory ||
294         nullptr == fFunctions.fGetBufferMemoryRequirements ||
295         nullptr == fFunctions.fGetImageMemoryRequirements ||
296         nullptr == fFunctions.fGetImageSparseMemoryRequirements ||
297         nullptr == fFunctions.fGetPhysicalDeviceSparseImageFormatProperties ||
298         nullptr == fFunctions.fQueueBindSparse ||
299         nullptr == fFunctions.fCreateFence ||
300         nullptr == fFunctions.fDestroyFence ||
301         nullptr == fFunctions.fResetFences ||
302         nullptr == fFunctions.fGetFenceStatus ||
303         nullptr == fFunctions.fWaitForFences ||
304         nullptr == fFunctions.fCreateSemaphore ||
305         nullptr == fFunctions.fDestroySemaphore ||
306         nullptr == fFunctions.fCreateEvent ||
307         nullptr == fFunctions.fDestroyEvent ||
308         nullptr == fFunctions.fGetEventStatus ||
309         nullptr == fFunctions.fSetEvent ||
310         nullptr == fFunctions.fResetEvent ||
311         nullptr == fFunctions.fCreateQueryPool ||
312         nullptr == fFunctions.fDestroyQueryPool ||
313         nullptr == fFunctions.fGetQueryPoolResults ||
314         nullptr == fFunctions.fCreateBuffer ||
315         nullptr == fFunctions.fDestroyBuffer ||
316         nullptr == fFunctions.fCreateBufferView ||
317         nullptr == fFunctions.fDestroyBufferView ||
318         nullptr == fFunctions.fCreateImage ||
319         nullptr == fFunctions.fDestroyImage ||
320         nullptr == fFunctions.fGetImageSubresourceLayout ||
321         nullptr == fFunctions.fCreateImageView ||
322         nullptr == fFunctions.fDestroyImageView ||
323         nullptr == fFunctions.fCreateShaderModule ||
324         nullptr == fFunctions.fDestroyShaderModule ||
325         nullptr == fFunctions.fCreatePipelineCache ||
326         nullptr == fFunctions.fDestroyPipelineCache ||
327         nullptr == fFunctions.fGetPipelineCacheData ||
328         nullptr == fFunctions.fMergePipelineCaches ||
329         nullptr == fFunctions.fCreateGraphicsPipelines ||
330         nullptr == fFunctions.fCreateComputePipelines ||
331         nullptr == fFunctions.fDestroyPipeline ||
332         nullptr == fFunctions.fCreatePipelineLayout ||
333         nullptr == fFunctions.fDestroyPipelineLayout ||
334         nullptr == fFunctions.fCreateSampler ||
335         nullptr == fFunctions.fDestroySampler ||
336         nullptr == fFunctions.fCreateDescriptorSetLayout ||
337         nullptr == fFunctions.fDestroyDescriptorSetLayout ||
338         nullptr == fFunctions.fCreateDescriptorPool ||
339         nullptr == fFunctions.fDestroyDescriptorPool ||
340         nullptr == fFunctions.fResetDescriptorPool ||
341         nullptr == fFunctions.fAllocateDescriptorSets ||
342         nullptr == fFunctions.fFreeDescriptorSets ||
343         nullptr == fFunctions.fUpdateDescriptorSets ||
344         nullptr == fFunctions.fCreateFramebuffer ||
345         nullptr == fFunctions.fDestroyFramebuffer ||
346         nullptr == fFunctions.fCreateRenderPass ||
347         nullptr == fFunctions.fDestroyRenderPass ||
348         nullptr == fFunctions.fGetRenderAreaGranularity ||
349         nullptr == fFunctions.fCreateCommandPool ||
350         nullptr == fFunctions.fDestroyCommandPool ||
351         nullptr == fFunctions.fResetCommandPool ||
352         nullptr == fFunctions.fAllocateCommandBuffers ||
353         nullptr == fFunctions.fFreeCommandBuffers ||
354         nullptr == fFunctions.fBeginCommandBuffer ||
355         nullptr == fFunctions.fEndCommandBuffer ||
356         nullptr == fFunctions.fResetCommandBuffer ||
357         nullptr == fFunctions.fCmdBindPipeline ||
358         nullptr == fFunctions.fCmdSetViewport ||
359         nullptr == fFunctions.fCmdSetScissor ||
360         nullptr == fFunctions.fCmdSetLineWidth ||
361         nullptr == fFunctions.fCmdSetDepthBias ||
362         nullptr == fFunctions.fCmdSetBlendConstants ||
363         nullptr == fFunctions.fCmdSetDepthBounds ||
364         nullptr == fFunctions.fCmdSetStencilCompareMask ||
365         nullptr == fFunctions.fCmdSetStencilWriteMask ||
366         nullptr == fFunctions.fCmdSetStencilReference ||
367         nullptr == fFunctions.fCmdBindDescriptorSets ||
368         nullptr == fFunctions.fCmdBindIndexBuffer ||
369         nullptr == fFunctions.fCmdBindVertexBuffers ||
370         nullptr == fFunctions.fCmdDraw ||
371         nullptr == fFunctions.fCmdDrawIndexed ||
372         nullptr == fFunctions.fCmdDrawIndirect ||
373         nullptr == fFunctions.fCmdDrawIndexedIndirect ||
374         nullptr == fFunctions.fCmdDispatch ||
375         nullptr == fFunctions.fCmdDispatchIndirect ||
376         nullptr == fFunctions.fCmdCopyBuffer ||
377         nullptr == fFunctions.fCmdCopyImage ||
378         nullptr == fFunctions.fCmdBlitImage ||
379         nullptr == fFunctions.fCmdCopyBufferToImage ||
380         nullptr == fFunctions.fCmdCopyImageToBuffer ||
381         nullptr == fFunctions.fCmdUpdateBuffer ||
382         nullptr == fFunctions.fCmdFillBuffer ||
383         nullptr == fFunctions.fCmdClearColorImage ||
384         nullptr == fFunctions.fCmdClearDepthStencilImage ||
385         nullptr == fFunctions.fCmdClearAttachments ||
386         nullptr == fFunctions.fCmdResolveImage ||
387         nullptr == fFunctions.fCmdSetEvent ||
388         nullptr == fFunctions.fCmdResetEvent ||
389         nullptr == fFunctions.fCmdWaitEvents ||
390         nullptr == fFunctions.fCmdPipelineBarrier ||
391         nullptr == fFunctions.fCmdBeginQuery ||
392         nullptr == fFunctions.fCmdEndQuery ||
393         nullptr == fFunctions.fCmdResetQueryPool ||
394         nullptr == fFunctions.fCmdWriteTimestamp ||
395         nullptr == fFunctions.fCmdCopyQueryPoolResults ||
396         nullptr == fFunctions.fCmdPushConstants ||
397         nullptr == fFunctions.fCmdBeginRenderPass ||
398         nullptr == fFunctions.fCmdNextSubpass ||
399         nullptr == fFunctions.fCmdEndRenderPass ||
400         nullptr == fFunctions.fCmdExecuteCommands) {
401         RETURN_FALSE_INTERFACE
402     }
403 
404     // Functions for VK_KHR_get_physical_device_properties2 or vulkan 1.1
405     if (physicalDeviceVersion >= VK_MAKE_VERSION(1, 1, 0) ||
406         extensions->hasExtension(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME, 1)) {
407         if (nullptr == fFunctions.fGetPhysicalDeviceFeatures2 ||
408             nullptr == fFunctions.fGetPhysicalDeviceProperties2 ||
409             nullptr == fFunctions.fGetPhysicalDeviceFormatProperties2 ||
410             nullptr == fFunctions.fGetPhysicalDeviceImageFormatProperties2 ||
411             nullptr == fFunctions.fGetPhysicalDeviceQueueFamilyProperties2 ||
412             nullptr == fFunctions.fGetPhysicalDeviceMemoryProperties2 ||
413             nullptr == fFunctions.fGetPhysicalDeviceSparseImageFormatProperties2) {
414             RETURN_FALSE_INTERFACE
415         }
416     }
417 
418     // Functions for VK_KHR_get_memory_requirements2 or vulkan 1.1
419     if (physicalDeviceVersion >= VK_MAKE_VERSION(1, 1, 0) ||
420         extensions->hasExtension(VK_KHR_GET_MEMORY_REQUIREMENTS_2_EXTENSION_NAME, 1)) {
421         if (nullptr == fFunctions.fGetImageMemoryRequirements2 ||
422             nullptr == fFunctions.fGetBufferMemoryRequirements2 ||
423             nullptr == fFunctions.fGetImageSparseMemoryRequirements2) {
424             RETURN_FALSE_INTERFACE
425         }
426     }
427 
428     // Functions for VK_KHR_bind_memory2
429     if (physicalDeviceVersion >= VK_MAKE_VERSION(1, 1, 0) ||
430         extensions->hasExtension(VK_KHR_BIND_MEMORY_2_EXTENSION_NAME, 1)) {
431         if (nullptr == fFunctions.fBindBufferMemory2 ||
432             nullptr == fFunctions.fBindImageMemory2) {
433             RETURN_FALSE_INTERFACE
434         }
435     }
436 
437     // Functions for VK_KHR_maintenance1 or vulkan 1.1
438     if (physicalDeviceVersion >= VK_MAKE_VERSION(1, 1, 0) ||
439         extensions->hasExtension(VK_KHR_MAINTENANCE1_EXTENSION_NAME, 1)) {
440         if (nullptr == fFunctions.fTrimCommandPool) {
441             RETURN_FALSE_INTERFACE
442         }
443     }
444 
445     // Functions for VK_KHR_maintenance3 or vulkan 1.1
446     if (physicalDeviceVersion >= VK_MAKE_VERSION(1, 1, 0) ||
447         extensions->hasExtension(VK_KHR_MAINTENANCE3_EXTENSION_NAME, 1)) {
448         if (nullptr == fFunctions.fGetDescriptorSetLayoutSupport) {
449             RETURN_FALSE_INTERFACE
450         }
451     }
452 
453     // Functions for VK_KHR_external_memory_capabilities
454     if (physicalDeviceVersion >= VK_MAKE_VERSION(1, 1, 0) ||
455         extensions->hasExtension(VK_KHR_EXTERNAL_MEMORY_CAPABILITIES_EXTENSION_NAME, 1)) {
456         if (nullptr == fFunctions.fGetPhysicalDeviceExternalBufferProperties) {
457             RETURN_FALSE_INTERFACE
458         }
459     }
460 
461     // Functions for VK_KHR_sampler_ycbcr_conversion
462     if (physicalDeviceVersion >= VK_MAKE_VERSION(1, 1, 0) ||
463         extensions->hasExtension(VK_KHR_SAMPLER_YCBCR_CONVERSION_EXTENSION_NAME, 1)) {
464         if (nullptr == fFunctions.fCreateSamplerYcbcrConversion ||
465             nullptr == fFunctions.fDestroySamplerYcbcrConversion) {
466             RETURN_FALSE_INTERFACE
467         }
468     }
469 
470 #ifdef SK_BUILD_FOR_ANDROID
471     // Functions for VK_ANDROID_external_memory_android_hardware_buffer
472     if (extensions->hasExtension(
473             VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_EXTENSION_NAME, 2)) {
474         if (nullptr == fFunctions.fGetAndroidHardwareBufferProperties ||
475             nullptr == fFunctions.fGetMemoryAndroidHardwareBuffer) {
476             RETURN_FALSE_INTERFACE
477         }
478     }
479 #endif
480 
481     return true;
482 }
483 
484