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 "vk/GrVkInterface.h"
9 #include "vk/GrVkBackendContext.h"
10 #include "vk/GrVkUtil.h"
11
12 #define ACQUIRE_PROC(name, instance, device) fFunctions.f##name = \
13 reinterpret_cast<PFN_vk##name>(getProc("vk"#name, instance, device));
14
make_unified_getter(const GrVkInterface::GetInstanceProc & iproc,const GrVkInterface::GetDeviceProc & dproc)15 GrVkInterface::GetProc make_unified_getter(const GrVkInterface::GetInstanceProc& iproc,
16 const GrVkInterface::GetDeviceProc& dproc) {
17 return [&iproc, &dproc](const char* proc_name, VkInstance instance, VkDevice device) {
18 if (device != VK_NULL_HANDLE) {
19 return dproc(device, proc_name);
20 }
21 return iproc(instance, proc_name);
22 };
23 }
24
GrVkInterface(const GetInstanceProc & getInstanceProc,const GetDeviceProc & getDeviceProc,VkInstance instance,VkDevice device,uint32_t extensionFlags)25 GrVkInterface::GrVkInterface(const GetInstanceProc& getInstanceProc,
26 const GetDeviceProc& getDeviceProc,
27 VkInstance instance,
28 VkDevice device,
29 uint32_t extensionFlags)
30 : GrVkInterface(make_unified_getter(getInstanceProc, getDeviceProc),
31 instance,
32 device,
33 extensionFlags) {}
34
GrVkInterface(GetProc getProc,VkInstance instance,VkDevice device,uint32_t extensionFlags)35 GrVkInterface::GrVkInterface(GetProc getProc,
36 VkInstance instance,
37 VkDevice device,
38 uint32_t extensionFlags) {
39 if (getProc == nullptr) {
40 return;
41 }
42 // Global/Loader Procs.
43 ACQUIRE_PROC(CreateInstance, VK_NULL_HANDLE, VK_NULL_HANDLE);
44 ACQUIRE_PROC(EnumerateInstanceExtensionProperties, VK_NULL_HANDLE, VK_NULL_HANDLE);
45 ACQUIRE_PROC(EnumerateInstanceLayerProperties, VK_NULL_HANDLE, VK_NULL_HANDLE);
46
47 // Instance Procs.
48 ACQUIRE_PROC(EnumeratePhysicalDevices, instance, VK_NULL_HANDLE);
49 ACQUIRE_PROC(GetPhysicalDeviceFeatures, instance, VK_NULL_HANDLE);
50 ACQUIRE_PROC(GetPhysicalDeviceFormatProperties, instance, VK_NULL_HANDLE);
51 ACQUIRE_PROC(GetPhysicalDeviceImageFormatProperties, instance, VK_NULL_HANDLE);
52 ACQUIRE_PROC(GetPhysicalDeviceProperties, instance, VK_NULL_HANDLE);
53 ACQUIRE_PROC(GetPhysicalDeviceQueueFamilyProperties, instance, VK_NULL_HANDLE);
54 ACQUIRE_PROC(GetPhysicalDeviceMemoryProperties, instance, VK_NULL_HANDLE);
55 ACQUIRE_PROC(GetPhysicalDeviceSparseImageFormatProperties, instance, VK_NULL_HANDLE);
56 ACQUIRE_PROC(DestroyInstance, instance, VK_NULL_HANDLE);
57 ACQUIRE_PROC(CreateDevice, instance, VK_NULL_HANDLE);
58 ACQUIRE_PROC(DestroyDevice, instance, VK_NULL_HANDLE);
59 ACQUIRE_PROC(EnumerateDeviceExtensionProperties, instance, VK_NULL_HANDLE);
60 ACQUIRE_PROC(EnumerateDeviceLayerProperties, instance, VK_NULL_HANDLE);
61
62 if (extensionFlags & kEXT_debug_report_GrVkExtensionFlag) {
63 // Also instance Procs.
64 ACQUIRE_PROC(CreateDebugReportCallbackEXT, instance, VK_NULL_HANDLE);
65 ACQUIRE_PROC(DebugReportMessageEXT, instance, VK_NULL_HANDLE);
66 ACQUIRE_PROC(DestroyDebugReportCallbackEXT, instance, VK_NULL_HANDLE);
67 }
68
69 // Device Procs.
70 ACQUIRE_PROC(GetDeviceQueue, VK_NULL_HANDLE, device);
71 ACQUIRE_PROC(QueueSubmit, VK_NULL_HANDLE, device);
72 ACQUIRE_PROC(QueueWaitIdle, VK_NULL_HANDLE, device);
73 ACQUIRE_PROC(DeviceWaitIdle, VK_NULL_HANDLE, device);
74 ACQUIRE_PROC(AllocateMemory, VK_NULL_HANDLE, device);
75 ACQUIRE_PROC(FreeMemory, VK_NULL_HANDLE, device);
76 ACQUIRE_PROC(MapMemory, VK_NULL_HANDLE, device);
77 ACQUIRE_PROC(UnmapMemory, VK_NULL_HANDLE, device);
78 ACQUIRE_PROC(FlushMappedMemoryRanges, VK_NULL_HANDLE, device);
79 ACQUIRE_PROC(InvalidateMappedMemoryRanges, VK_NULL_HANDLE, device);
80 ACQUIRE_PROC(GetDeviceMemoryCommitment, VK_NULL_HANDLE, device);
81 ACQUIRE_PROC(BindBufferMemory, VK_NULL_HANDLE, device);
82 ACQUIRE_PROC(BindImageMemory, VK_NULL_HANDLE, device);
83 ACQUIRE_PROC(GetBufferMemoryRequirements, VK_NULL_HANDLE, device);
84 ACQUIRE_PROC(GetImageMemoryRequirements, VK_NULL_HANDLE, device);
85 ACQUIRE_PROC(GetImageSparseMemoryRequirements, VK_NULL_HANDLE, device);
86 ACQUIRE_PROC(QueueBindSparse, VK_NULL_HANDLE, device);
87 ACQUIRE_PROC(CreateFence, VK_NULL_HANDLE, device);
88 ACQUIRE_PROC(DestroyFence, VK_NULL_HANDLE, device);
89 ACQUIRE_PROC(ResetFences, VK_NULL_HANDLE, device);
90 ACQUIRE_PROC(GetFenceStatus, VK_NULL_HANDLE, device);
91 ACQUIRE_PROC(WaitForFences, VK_NULL_HANDLE, device);
92 ACQUIRE_PROC(CreateSemaphore, VK_NULL_HANDLE, device);
93 ACQUIRE_PROC(DestroySemaphore, VK_NULL_HANDLE, device);
94 ACQUIRE_PROC(CreateEvent, VK_NULL_HANDLE, device);
95 ACQUIRE_PROC(DestroyEvent, VK_NULL_HANDLE, device);
96 ACQUIRE_PROC(GetEventStatus, VK_NULL_HANDLE, device);
97 ACQUIRE_PROC(SetEvent, VK_NULL_HANDLE, device);
98 ACQUIRE_PROC(ResetEvent, VK_NULL_HANDLE, device);
99 ACQUIRE_PROC(CreateQueryPool, VK_NULL_HANDLE, device);
100 ACQUIRE_PROC(DestroyQueryPool, VK_NULL_HANDLE, device);
101 ACQUIRE_PROC(GetQueryPoolResults, VK_NULL_HANDLE, device);
102 ACQUIRE_PROC(CreateBuffer, VK_NULL_HANDLE, device);
103 ACQUIRE_PROC(DestroyBuffer, VK_NULL_HANDLE, device);
104 ACQUIRE_PROC(CreateBufferView, VK_NULL_HANDLE, device);
105 ACQUIRE_PROC(DestroyBufferView, VK_NULL_HANDLE, device);
106 ACQUIRE_PROC(CreateImage, VK_NULL_HANDLE, device);
107 ACQUIRE_PROC(DestroyImage, VK_NULL_HANDLE, device);
108 ACQUIRE_PROC(GetImageSubresourceLayout, VK_NULL_HANDLE, device);
109 ACQUIRE_PROC(CreateImageView, VK_NULL_HANDLE, device);
110 ACQUIRE_PROC(DestroyImageView, VK_NULL_HANDLE, device);
111 ACQUIRE_PROC(CreateShaderModule, VK_NULL_HANDLE, device);
112 ACQUIRE_PROC(DestroyShaderModule, VK_NULL_HANDLE, device);
113 ACQUIRE_PROC(CreatePipelineCache, VK_NULL_HANDLE, device);
114 ACQUIRE_PROC(DestroyPipelineCache, VK_NULL_HANDLE, device);
115 ACQUIRE_PROC(GetPipelineCacheData, VK_NULL_HANDLE, device);
116 ACQUIRE_PROC(MergePipelineCaches, VK_NULL_HANDLE, device);
117 ACQUIRE_PROC(CreateGraphicsPipelines, VK_NULL_HANDLE, device);
118 ACQUIRE_PROC(CreateComputePipelines, VK_NULL_HANDLE, device);
119 ACQUIRE_PROC(DestroyPipeline, VK_NULL_HANDLE, device);
120 ACQUIRE_PROC(CreatePipelineLayout, VK_NULL_HANDLE, device);
121 ACQUIRE_PROC(DestroyPipelineLayout, VK_NULL_HANDLE, device);
122 ACQUIRE_PROC(CreateSampler, VK_NULL_HANDLE, device);
123 ACQUIRE_PROC(DestroySampler, VK_NULL_HANDLE, device);
124 ACQUIRE_PROC(CreateDescriptorSetLayout, VK_NULL_HANDLE, device);
125 ACQUIRE_PROC(DestroyDescriptorSetLayout, VK_NULL_HANDLE, device);
126 ACQUIRE_PROC(CreateDescriptorPool, VK_NULL_HANDLE, device);
127 ACQUIRE_PROC(DestroyDescriptorPool, VK_NULL_HANDLE, device);
128 ACQUIRE_PROC(ResetDescriptorPool, VK_NULL_HANDLE, device);
129 ACQUIRE_PROC(AllocateDescriptorSets, VK_NULL_HANDLE, device);
130 ACQUIRE_PROC(FreeDescriptorSets, VK_NULL_HANDLE, device);
131 ACQUIRE_PROC(UpdateDescriptorSets, VK_NULL_HANDLE, device);
132 ACQUIRE_PROC(CreateFramebuffer, VK_NULL_HANDLE, device);
133 ACQUIRE_PROC(DestroyFramebuffer, VK_NULL_HANDLE, device);
134 ACQUIRE_PROC(CreateRenderPass, VK_NULL_HANDLE, device);
135 ACQUIRE_PROC(DestroyRenderPass, VK_NULL_HANDLE, device);
136 ACQUIRE_PROC(GetRenderAreaGranularity, VK_NULL_HANDLE, device);
137 ACQUIRE_PROC(CreateCommandPool, VK_NULL_HANDLE, device);
138 ACQUIRE_PROC(DestroyCommandPool, VK_NULL_HANDLE, device);
139 ACQUIRE_PROC(ResetCommandPool, VK_NULL_HANDLE, device);
140 ACQUIRE_PROC(AllocateCommandBuffers, VK_NULL_HANDLE, device);
141 ACQUIRE_PROC(FreeCommandBuffers, VK_NULL_HANDLE, device);
142 ACQUIRE_PROC(BeginCommandBuffer, VK_NULL_HANDLE, device);
143 ACQUIRE_PROC(EndCommandBuffer, VK_NULL_HANDLE, device);
144 ACQUIRE_PROC(ResetCommandBuffer, VK_NULL_HANDLE, device);
145 ACQUIRE_PROC(CmdBindPipeline, VK_NULL_HANDLE, device);
146 ACQUIRE_PROC(CmdSetViewport, VK_NULL_HANDLE, device);
147 ACQUIRE_PROC(CmdSetScissor, VK_NULL_HANDLE, device);
148 ACQUIRE_PROC(CmdSetLineWidth, VK_NULL_HANDLE, device);
149 ACQUIRE_PROC(CmdSetDepthBias, VK_NULL_HANDLE, device);
150 ACQUIRE_PROC(CmdSetBlendConstants, VK_NULL_HANDLE, device);
151 ACQUIRE_PROC(CmdSetDepthBounds, VK_NULL_HANDLE, device);
152 ACQUIRE_PROC(CmdSetStencilCompareMask, VK_NULL_HANDLE, device);
153 ACQUIRE_PROC(CmdSetStencilWriteMask, VK_NULL_HANDLE, device);
154 ACQUIRE_PROC(CmdSetStencilReference, VK_NULL_HANDLE, device);
155 ACQUIRE_PROC(CmdBindDescriptorSets, VK_NULL_HANDLE, device);
156 ACQUIRE_PROC(CmdBindIndexBuffer, VK_NULL_HANDLE, device);
157 ACQUIRE_PROC(CmdBindVertexBuffers, VK_NULL_HANDLE, device);
158 ACQUIRE_PROC(CmdDraw, VK_NULL_HANDLE, device);
159 ACQUIRE_PROC(CmdDrawIndexed, VK_NULL_HANDLE, device);
160 ACQUIRE_PROC(CmdDrawIndirect, VK_NULL_HANDLE, device);
161 ACQUIRE_PROC(CmdDrawIndexedIndirect, VK_NULL_HANDLE, device);
162 ACQUIRE_PROC(CmdDispatch, VK_NULL_HANDLE, device);
163 ACQUIRE_PROC(CmdDispatchIndirect, VK_NULL_HANDLE, device);
164 ACQUIRE_PROC(CmdCopyBuffer, VK_NULL_HANDLE, device);
165 ACQUIRE_PROC(CmdCopyImage, VK_NULL_HANDLE, device);
166 ACQUIRE_PROC(CmdBlitImage, VK_NULL_HANDLE, device);
167 ACQUIRE_PROC(CmdCopyBufferToImage, VK_NULL_HANDLE, device);
168 ACQUIRE_PROC(CmdCopyImageToBuffer, VK_NULL_HANDLE, device);
169 ACQUIRE_PROC(CmdUpdateBuffer, VK_NULL_HANDLE, device);
170 ACQUIRE_PROC(CmdFillBuffer, VK_NULL_HANDLE, device);
171 ACQUIRE_PROC(CmdClearColorImage, VK_NULL_HANDLE, device);
172 ACQUIRE_PROC(CmdClearDepthStencilImage, VK_NULL_HANDLE, device);
173 ACQUIRE_PROC(CmdClearAttachments, VK_NULL_HANDLE, device);
174 ACQUIRE_PROC(CmdResolveImage, VK_NULL_HANDLE, device);
175 ACQUIRE_PROC(CmdSetEvent, VK_NULL_HANDLE, device);
176 ACQUIRE_PROC(CmdResetEvent, VK_NULL_HANDLE, device);
177 ACQUIRE_PROC(CmdWaitEvents, VK_NULL_HANDLE, device);
178 ACQUIRE_PROC(CmdPipelineBarrier, VK_NULL_HANDLE, device);
179 ACQUIRE_PROC(CmdBeginQuery, VK_NULL_HANDLE, device);
180 ACQUIRE_PROC(CmdEndQuery, VK_NULL_HANDLE, device);
181 ACQUIRE_PROC(CmdResetQueryPool, VK_NULL_HANDLE, device);
182 ACQUIRE_PROC(CmdWriteTimestamp, VK_NULL_HANDLE, device);
183 ACQUIRE_PROC(CmdCopyQueryPoolResults, VK_NULL_HANDLE, device);
184 ACQUIRE_PROC(CmdPushConstants, VK_NULL_HANDLE, device);
185 ACQUIRE_PROC(CmdBeginRenderPass, VK_NULL_HANDLE, device);
186 ACQUIRE_PROC(CmdNextSubpass, VK_NULL_HANDLE, device);
187 ACQUIRE_PROC(CmdEndRenderPass, VK_NULL_HANDLE, device);
188 ACQUIRE_PROC(CmdExecuteCommands, VK_NULL_HANDLE, device);
189 }
190
191 #ifdef SK_DEBUG
192 static int kIsDebug = 1;
193 #else
194 static int kIsDebug = 0;
195 #endif
196
197 #define RETURN_FALSE_INTERFACE \
198 if (kIsDebug) { SkDebugf("%s:%d GrVkInterface::validate() failed.\n", __FILE__, __LINE__); } \
199 return false;
200
validate(uint32_t extensionFlags) const201 bool GrVkInterface::validate(uint32_t extensionFlags) const {
202 // functions that are always required
203 if (NULL == fFunctions.fCreateInstance ||
204 NULL == fFunctions.fDestroyInstance ||
205 NULL == fFunctions.fEnumeratePhysicalDevices ||
206 NULL == fFunctions.fGetPhysicalDeviceFeatures ||
207 NULL == fFunctions.fGetPhysicalDeviceFormatProperties ||
208 NULL == fFunctions.fGetPhysicalDeviceImageFormatProperties ||
209 NULL == fFunctions.fGetPhysicalDeviceProperties ||
210 NULL == fFunctions.fGetPhysicalDeviceQueueFamilyProperties ||
211 NULL == fFunctions.fGetPhysicalDeviceMemoryProperties ||
212 NULL == fFunctions.fCreateDevice ||
213 NULL == fFunctions.fDestroyDevice ||
214 NULL == fFunctions.fEnumerateInstanceExtensionProperties ||
215 NULL == fFunctions.fEnumerateDeviceExtensionProperties ||
216 NULL == fFunctions.fEnumerateInstanceLayerProperties ||
217 NULL == fFunctions.fEnumerateDeviceLayerProperties ||
218 NULL == fFunctions.fGetDeviceQueue ||
219 NULL == fFunctions.fQueueSubmit ||
220 NULL == fFunctions.fQueueWaitIdle ||
221 NULL == fFunctions.fDeviceWaitIdle ||
222 NULL == fFunctions.fAllocateMemory ||
223 NULL == fFunctions.fFreeMemory ||
224 NULL == fFunctions.fMapMemory ||
225 NULL == fFunctions.fUnmapMemory ||
226 NULL == fFunctions.fFlushMappedMemoryRanges ||
227 NULL == fFunctions.fInvalidateMappedMemoryRanges ||
228 NULL == fFunctions.fGetDeviceMemoryCommitment ||
229 NULL == fFunctions.fBindBufferMemory ||
230 NULL == fFunctions.fBindImageMemory ||
231 NULL == fFunctions.fGetBufferMemoryRequirements ||
232 NULL == fFunctions.fGetImageMemoryRequirements ||
233 NULL == fFunctions.fGetImageSparseMemoryRequirements ||
234 NULL == fFunctions.fGetPhysicalDeviceSparseImageFormatProperties ||
235 NULL == fFunctions.fQueueBindSparse ||
236 NULL == fFunctions.fCreateFence ||
237 NULL == fFunctions.fDestroyFence ||
238 NULL == fFunctions.fResetFences ||
239 NULL == fFunctions.fGetFenceStatus ||
240 NULL == fFunctions.fWaitForFences ||
241 NULL == fFunctions.fCreateSemaphore ||
242 NULL == fFunctions.fDestroySemaphore ||
243 NULL == fFunctions.fCreateEvent ||
244 NULL == fFunctions.fDestroyEvent ||
245 NULL == fFunctions.fGetEventStatus ||
246 NULL == fFunctions.fSetEvent ||
247 NULL == fFunctions.fResetEvent ||
248 NULL == fFunctions.fCreateQueryPool ||
249 NULL == fFunctions.fDestroyQueryPool ||
250 NULL == fFunctions.fGetQueryPoolResults ||
251 NULL == fFunctions.fCreateBuffer ||
252 NULL == fFunctions.fDestroyBuffer ||
253 NULL == fFunctions.fCreateBufferView ||
254 NULL == fFunctions.fDestroyBufferView ||
255 NULL == fFunctions.fCreateImage ||
256 NULL == fFunctions.fDestroyImage ||
257 NULL == fFunctions.fGetImageSubresourceLayout ||
258 NULL == fFunctions.fCreateImageView ||
259 NULL == fFunctions.fDestroyImageView ||
260 NULL == fFunctions.fCreateShaderModule ||
261 NULL == fFunctions.fDestroyShaderModule ||
262 NULL == fFunctions.fCreatePipelineCache ||
263 NULL == fFunctions.fDestroyPipelineCache ||
264 NULL == fFunctions.fGetPipelineCacheData ||
265 NULL == fFunctions.fMergePipelineCaches ||
266 NULL == fFunctions.fCreateGraphicsPipelines ||
267 NULL == fFunctions.fCreateComputePipelines ||
268 NULL == fFunctions.fDestroyPipeline ||
269 NULL == fFunctions.fCreatePipelineLayout ||
270 NULL == fFunctions.fDestroyPipelineLayout ||
271 NULL == fFunctions.fCreateSampler ||
272 NULL == fFunctions.fDestroySampler ||
273 NULL == fFunctions.fCreateDescriptorSetLayout ||
274 NULL == fFunctions.fDestroyDescriptorSetLayout ||
275 NULL == fFunctions.fCreateDescriptorPool ||
276 NULL == fFunctions.fDestroyDescriptorPool ||
277 NULL == fFunctions.fResetDescriptorPool ||
278 NULL == fFunctions.fAllocateDescriptorSets ||
279 NULL == fFunctions.fFreeDescriptorSets ||
280 NULL == fFunctions.fUpdateDescriptorSets ||
281 NULL == fFunctions.fCreateFramebuffer ||
282 NULL == fFunctions.fDestroyFramebuffer ||
283 NULL == fFunctions.fCreateRenderPass ||
284 NULL == fFunctions.fDestroyRenderPass ||
285 NULL == fFunctions.fGetRenderAreaGranularity ||
286 NULL == fFunctions.fCreateCommandPool ||
287 NULL == fFunctions.fDestroyCommandPool ||
288 NULL == fFunctions.fResetCommandPool ||
289 NULL == fFunctions.fAllocateCommandBuffers ||
290 NULL == fFunctions.fFreeCommandBuffers ||
291 NULL == fFunctions.fBeginCommandBuffer ||
292 NULL == fFunctions.fEndCommandBuffer ||
293 NULL == fFunctions.fResetCommandBuffer ||
294 NULL == fFunctions.fCmdBindPipeline ||
295 NULL == fFunctions.fCmdSetViewport ||
296 NULL == fFunctions.fCmdSetScissor ||
297 NULL == fFunctions.fCmdSetLineWidth ||
298 NULL == fFunctions.fCmdSetDepthBias ||
299 NULL == fFunctions.fCmdSetBlendConstants ||
300 NULL == fFunctions.fCmdSetDepthBounds ||
301 NULL == fFunctions.fCmdSetStencilCompareMask ||
302 NULL == fFunctions.fCmdSetStencilWriteMask ||
303 NULL == fFunctions.fCmdSetStencilReference ||
304 NULL == fFunctions.fCmdBindDescriptorSets ||
305 NULL == fFunctions.fCmdBindIndexBuffer ||
306 NULL == fFunctions.fCmdBindVertexBuffers ||
307 NULL == fFunctions.fCmdDraw ||
308 NULL == fFunctions.fCmdDrawIndexed ||
309 NULL == fFunctions.fCmdDrawIndirect ||
310 NULL == fFunctions.fCmdDrawIndexedIndirect ||
311 NULL == fFunctions.fCmdDispatch ||
312 NULL == fFunctions.fCmdDispatchIndirect ||
313 NULL == fFunctions.fCmdCopyBuffer ||
314 NULL == fFunctions.fCmdCopyImage ||
315 NULL == fFunctions.fCmdBlitImage ||
316 NULL == fFunctions.fCmdCopyBufferToImage ||
317 NULL == fFunctions.fCmdCopyImageToBuffer ||
318 NULL == fFunctions.fCmdUpdateBuffer ||
319 NULL == fFunctions.fCmdFillBuffer ||
320 NULL == fFunctions.fCmdClearColorImage ||
321 NULL == fFunctions.fCmdClearDepthStencilImage ||
322 NULL == fFunctions.fCmdClearAttachments ||
323 NULL == fFunctions.fCmdResolveImage ||
324 NULL == fFunctions.fCmdSetEvent ||
325 NULL == fFunctions.fCmdResetEvent ||
326 NULL == fFunctions.fCmdWaitEvents ||
327 NULL == fFunctions.fCmdPipelineBarrier ||
328 NULL == fFunctions.fCmdBeginQuery ||
329 NULL == fFunctions.fCmdEndQuery ||
330 NULL == fFunctions.fCmdResetQueryPool ||
331 NULL == fFunctions.fCmdWriteTimestamp ||
332 NULL == fFunctions.fCmdCopyQueryPoolResults ||
333 NULL == fFunctions.fCmdPushConstants ||
334 NULL == fFunctions.fCmdBeginRenderPass ||
335 NULL == fFunctions.fCmdNextSubpass ||
336 NULL == fFunctions.fCmdEndRenderPass ||
337 NULL == fFunctions.fCmdExecuteCommands) {
338 RETURN_FALSE_INTERFACE
339 }
340
341 if (extensionFlags & kEXT_debug_report_GrVkExtensionFlag) {
342 if (NULL == fFunctions.fCreateDebugReportCallbackEXT ||
343 NULL == fFunctions.fDebugReportMessageEXT ||
344 NULL == fFunctions.fDestroyDebugReportCallbackEXT) {
345 RETURN_FALSE_INTERFACE
346 }
347 }
348 return true;
349 }
350
351