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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 #ifndef GrVkInterface_DEFINED
9 #define GrVkInterface_DEFINED
10 
11 #include "SkRefCnt.h"
12 
13 #include "vk/GrVkBackendContext.h"
14 #include "vk/GrVkTypes.h"
15 
16 class GrVkExtensions;
17 
18 ////////////////////////////////////////////////////////////////////////////////
19 
20 /**
21  * GrContext uses the following interface to make all calls into Vulkan. When a
22  * GrContext is created it is given a GrVkInterface. All functions that should be
23  * available based on the Vulkan's version must be non-NULL or GrContext creation
24  * will fail. This can be tested with the validate() method.
25  */
26 struct GrVkInterface : public SkRefCnt {
27 private:
28     // simple wrapper class that exists only to initialize a pointer to NULL
29     template <typename FNPTR_TYPE> class VkPtr {
30     public:
VkPtrGrVkInterface31         VkPtr() : fPtr(NULL) {}
32         VkPtr operator=(FNPTR_TYPE ptr) { fPtr = ptr; return *this; }
FNPTR_TYPEGrVkInterface33         operator FNPTR_TYPE() const { return fPtr; }
34     private:
35         FNPTR_TYPE fPtr;
36     };
37 
38     typedef SkRefCnt INHERITED;
39 
40 public:
41     GrVkInterface(GrVkGetProc getProc,
42                   VkInstance instance,
43                   VkDevice device,
44                   uint32_t instanceVersion,
45                   uint32_t physicalDeviceVersion,
46                   const GrVkExtensions*);
47 
48     // Validates that the GrVkInterface supports its advertised standard. This means the necessary
49     // function pointers have been initialized for Vulkan version.
50     bool validate(uint32_t instanceVersion, uint32_t physicalDeviceVersion,
51                   const GrVkExtensions*) const;
52 
53     /**
54      * The function pointers are in a struct so that we can have a compiler generated assignment
55      * operator.
56      */
57     struct Functions {
58         VkPtr<PFN_vkCreateInstance> fCreateInstance;
59         VkPtr<PFN_vkDestroyInstance> fDestroyInstance;
60         VkPtr<PFN_vkEnumeratePhysicalDevices> fEnumeratePhysicalDevices;
61         VkPtr<PFN_vkGetPhysicalDeviceFeatures> fGetPhysicalDeviceFeatures;
62         VkPtr<PFN_vkGetPhysicalDeviceFormatProperties> fGetPhysicalDeviceFormatProperties;
63         VkPtr<PFN_vkGetPhysicalDeviceImageFormatProperties> fGetPhysicalDeviceImageFormatProperties;
64         VkPtr<PFN_vkGetPhysicalDeviceProperties> fGetPhysicalDeviceProperties;
65         VkPtr<PFN_vkGetPhysicalDeviceQueueFamilyProperties> fGetPhysicalDeviceQueueFamilyProperties;
66         VkPtr<PFN_vkGetPhysicalDeviceMemoryProperties> fGetPhysicalDeviceMemoryProperties;
67         VkPtr<PFN_vkCreateDevice> fCreateDevice;
68         VkPtr<PFN_vkDestroyDevice> fDestroyDevice;
69         VkPtr<PFN_vkEnumerateInstanceExtensionProperties> fEnumerateInstanceExtensionProperties;
70         VkPtr<PFN_vkEnumerateDeviceExtensionProperties> fEnumerateDeviceExtensionProperties;
71         VkPtr<PFN_vkEnumerateInstanceLayerProperties> fEnumerateInstanceLayerProperties;
72         VkPtr<PFN_vkEnumerateDeviceLayerProperties> fEnumerateDeviceLayerProperties;
73         VkPtr<PFN_vkGetDeviceQueue> fGetDeviceQueue;
74         VkPtr<PFN_vkQueueSubmit> fQueueSubmit;
75         VkPtr<PFN_vkQueueWaitIdle> fQueueWaitIdle;
76         VkPtr<PFN_vkDeviceWaitIdle> fDeviceWaitIdle;
77         VkPtr<PFN_vkAllocateMemory> fAllocateMemory;
78         VkPtr<PFN_vkFreeMemory> fFreeMemory;
79         VkPtr<PFN_vkMapMemory> fMapMemory;
80         VkPtr<PFN_vkUnmapMemory> fUnmapMemory;
81         VkPtr<PFN_vkFlushMappedMemoryRanges> fFlushMappedMemoryRanges;
82         VkPtr<PFN_vkInvalidateMappedMemoryRanges> fInvalidateMappedMemoryRanges;
83         VkPtr<PFN_vkGetDeviceMemoryCommitment> fGetDeviceMemoryCommitment;
84         VkPtr<PFN_vkBindBufferMemory> fBindBufferMemory;
85         VkPtr<PFN_vkBindImageMemory> fBindImageMemory;
86         VkPtr<PFN_vkGetBufferMemoryRequirements> fGetBufferMemoryRequirements;
87         VkPtr<PFN_vkGetImageMemoryRequirements> fGetImageMemoryRequirements;
88         VkPtr<PFN_vkGetImageSparseMemoryRequirements> fGetImageSparseMemoryRequirements;
89         VkPtr<PFN_vkGetPhysicalDeviceSparseImageFormatProperties> fGetPhysicalDeviceSparseImageFormatProperties;
90         VkPtr<PFN_vkQueueBindSparse> fQueueBindSparse;
91         VkPtr<PFN_vkCreateFence> fCreateFence;
92         VkPtr<PFN_vkDestroyFence> fDestroyFence;
93         VkPtr<PFN_vkResetFences> fResetFences;
94         VkPtr<PFN_vkGetFenceStatus> fGetFenceStatus;
95         VkPtr<PFN_vkWaitForFences> fWaitForFences;
96         VkPtr<PFN_vkCreateSemaphore> fCreateSemaphore;
97         VkPtr<PFN_vkDestroySemaphore> fDestroySemaphore;
98         VkPtr<PFN_vkCreateEvent> fCreateEvent;
99         VkPtr<PFN_vkDestroyEvent> fDestroyEvent;
100         VkPtr<PFN_vkGetEventStatus> fGetEventStatus;
101         VkPtr<PFN_vkSetEvent> fSetEvent;
102         VkPtr<PFN_vkResetEvent> fResetEvent;
103         VkPtr<PFN_vkCreateQueryPool> fCreateQueryPool;
104         VkPtr<PFN_vkDestroyQueryPool> fDestroyQueryPool;
105         VkPtr<PFN_vkGetQueryPoolResults> fGetQueryPoolResults;
106         VkPtr<PFN_vkCreateBuffer> fCreateBuffer;
107         VkPtr<PFN_vkDestroyBuffer> fDestroyBuffer;
108         VkPtr<PFN_vkCreateBufferView> fCreateBufferView;
109         VkPtr<PFN_vkDestroyBufferView> fDestroyBufferView;
110         VkPtr<PFN_vkCreateImage> fCreateImage;
111         VkPtr<PFN_vkDestroyImage> fDestroyImage;
112         VkPtr<PFN_vkGetImageSubresourceLayout> fGetImageSubresourceLayout;
113         VkPtr<PFN_vkCreateImageView> fCreateImageView;
114         VkPtr<PFN_vkDestroyImageView> fDestroyImageView;
115         VkPtr<PFN_vkCreateShaderModule> fCreateShaderModule;
116         VkPtr<PFN_vkDestroyShaderModule> fDestroyShaderModule;
117         VkPtr<PFN_vkCreatePipelineCache> fCreatePipelineCache;
118         VkPtr<PFN_vkDestroyPipelineCache> fDestroyPipelineCache;
119         VkPtr<PFN_vkGetPipelineCacheData> fGetPipelineCacheData;
120         VkPtr<PFN_vkMergePipelineCaches> fMergePipelineCaches;
121         VkPtr<PFN_vkCreateGraphicsPipelines> fCreateGraphicsPipelines;
122         VkPtr<PFN_vkCreateComputePipelines> fCreateComputePipelines;
123         VkPtr<PFN_vkDestroyPipeline> fDestroyPipeline;
124         VkPtr<PFN_vkCreatePipelineLayout> fCreatePipelineLayout;
125         VkPtr<PFN_vkDestroyPipelineLayout> fDestroyPipelineLayout;
126         VkPtr<PFN_vkCreateSampler> fCreateSampler;
127         VkPtr<PFN_vkDestroySampler> fDestroySampler;
128         VkPtr<PFN_vkCreateDescriptorSetLayout> fCreateDescriptorSetLayout;
129         VkPtr<PFN_vkDestroyDescriptorSetLayout> fDestroyDescriptorSetLayout;
130         VkPtr<PFN_vkCreateDescriptorPool> fCreateDescriptorPool;
131         VkPtr<PFN_vkDestroyDescriptorPool> fDestroyDescriptorPool;
132         VkPtr<PFN_vkResetDescriptorPool> fResetDescriptorPool;
133         VkPtr<PFN_vkAllocateDescriptorSets> fAllocateDescriptorSets;
134         VkPtr<PFN_vkFreeDescriptorSets> fFreeDescriptorSets;
135         VkPtr<PFN_vkUpdateDescriptorSets> fUpdateDescriptorSets;
136         VkPtr<PFN_vkCreateFramebuffer> fCreateFramebuffer;
137         VkPtr<PFN_vkDestroyFramebuffer> fDestroyFramebuffer;
138         VkPtr<PFN_vkCreateRenderPass> fCreateRenderPass;
139         VkPtr<PFN_vkDestroyRenderPass> fDestroyRenderPass;
140         VkPtr<PFN_vkGetRenderAreaGranularity> fGetRenderAreaGranularity;
141         VkPtr<PFN_vkCreateCommandPool> fCreateCommandPool;
142         VkPtr<PFN_vkDestroyCommandPool> fDestroyCommandPool;
143         VkPtr<PFN_vkResetCommandPool> fResetCommandPool;
144         VkPtr<PFN_vkAllocateCommandBuffers> fAllocateCommandBuffers;
145         VkPtr<PFN_vkFreeCommandBuffers> fFreeCommandBuffers;
146         VkPtr<PFN_vkBeginCommandBuffer> fBeginCommandBuffer;
147         VkPtr<PFN_vkEndCommandBuffer> fEndCommandBuffer;
148         VkPtr<PFN_vkResetCommandBuffer> fResetCommandBuffer;
149         VkPtr<PFN_vkCmdBindPipeline> fCmdBindPipeline;
150         VkPtr<PFN_vkCmdSetViewport> fCmdSetViewport;
151         VkPtr<PFN_vkCmdSetScissor> fCmdSetScissor;
152         VkPtr<PFN_vkCmdSetLineWidth> fCmdSetLineWidth;
153         VkPtr<PFN_vkCmdSetDepthBias> fCmdSetDepthBias;
154         VkPtr<PFN_vkCmdSetBlendConstants> fCmdSetBlendConstants;
155         VkPtr<PFN_vkCmdSetDepthBounds> fCmdSetDepthBounds;
156         VkPtr<PFN_vkCmdSetStencilCompareMask> fCmdSetStencilCompareMask;
157         VkPtr<PFN_vkCmdSetStencilWriteMask> fCmdSetStencilWriteMask;
158         VkPtr<PFN_vkCmdSetStencilReference> fCmdSetStencilReference;
159         VkPtr<PFN_vkCmdBindDescriptorSets> fCmdBindDescriptorSets;
160         VkPtr<PFN_vkCmdBindIndexBuffer> fCmdBindIndexBuffer;
161         VkPtr<PFN_vkCmdBindVertexBuffers> fCmdBindVertexBuffers;
162         VkPtr<PFN_vkCmdDraw> fCmdDraw;
163         VkPtr<PFN_vkCmdDrawIndexed> fCmdDrawIndexed;
164         VkPtr<PFN_vkCmdDrawIndirect> fCmdDrawIndirect;
165         VkPtr<PFN_vkCmdDrawIndexedIndirect> fCmdDrawIndexedIndirect;
166         VkPtr<PFN_vkCmdDispatch> fCmdDispatch;
167         VkPtr<PFN_vkCmdDispatchIndirect> fCmdDispatchIndirect;
168         VkPtr<PFN_vkCmdCopyBuffer> fCmdCopyBuffer;
169         VkPtr<PFN_vkCmdCopyImage> fCmdCopyImage;
170         VkPtr<PFN_vkCmdBlitImage> fCmdBlitImage;
171         VkPtr<PFN_vkCmdCopyBufferToImage> fCmdCopyBufferToImage;
172         VkPtr<PFN_vkCmdCopyImageToBuffer> fCmdCopyImageToBuffer;
173         VkPtr<PFN_vkCmdUpdateBuffer> fCmdUpdateBuffer;
174         VkPtr<PFN_vkCmdFillBuffer> fCmdFillBuffer;
175         VkPtr<PFN_vkCmdClearColorImage> fCmdClearColorImage;
176         VkPtr<PFN_vkCmdClearDepthStencilImage> fCmdClearDepthStencilImage;
177         VkPtr<PFN_vkCmdClearAttachments> fCmdClearAttachments;
178         VkPtr<PFN_vkCmdResolveImage> fCmdResolveImage;
179         VkPtr<PFN_vkCmdSetEvent> fCmdSetEvent;
180         VkPtr<PFN_vkCmdResetEvent> fCmdResetEvent;
181         VkPtr<PFN_vkCmdWaitEvents> fCmdWaitEvents;
182         VkPtr<PFN_vkCmdPipelineBarrier> fCmdPipelineBarrier;
183         VkPtr<PFN_vkCmdBeginQuery> fCmdBeginQuery;
184         VkPtr<PFN_vkCmdEndQuery> fCmdEndQuery;
185         VkPtr<PFN_vkCmdResetQueryPool> fCmdResetQueryPool;
186         VkPtr<PFN_vkCmdWriteTimestamp> fCmdWriteTimestamp;
187         VkPtr<PFN_vkCmdCopyQueryPoolResults> fCmdCopyQueryPoolResults;
188         VkPtr<PFN_vkCmdPushConstants> fCmdPushConstants;
189         VkPtr<PFN_vkCmdBeginRenderPass> fCmdBeginRenderPass;
190         VkPtr<PFN_vkCmdNextSubpass> fCmdNextSubpass;
191         VkPtr<PFN_vkCmdEndRenderPass> fCmdEndRenderPass;
192         VkPtr<PFN_vkCmdExecuteCommands> fCmdExecuteCommands;
193 
194         // Functions for VK_KHR_get_physical_device_properties2 or vulkan 1.1
195         VkPtr<PFN_vkGetPhysicalDeviceFeatures2> fGetPhysicalDeviceFeatures2;
196         VkPtr<PFN_vkGetPhysicalDeviceProperties2> fGetPhysicalDeviceProperties2;
197         VkPtr<PFN_vkGetPhysicalDeviceFormatProperties2> fGetPhysicalDeviceFormatProperties2;
198         VkPtr<PFN_vkGetPhysicalDeviceImageFormatProperties2> fGetPhysicalDeviceImageFormatProperties2;
199         VkPtr<PFN_vkGetPhysicalDeviceQueueFamilyProperties2> fGetPhysicalDeviceQueueFamilyProperties2;
200         VkPtr<PFN_vkGetPhysicalDeviceMemoryProperties2> fGetPhysicalDeviceMemoryProperties2;
201         VkPtr<PFN_vkGetPhysicalDeviceSparseImageFormatProperties2> fGetPhysicalDeviceSparseImageFormatProperties2;
202 
203         // Functions for VK_KHR_get_memory_requirements2 or vulkan 1.1
204         VkPtr<PFN_vkGetImageMemoryRequirements2> fGetImageMemoryRequirements2;
205         VkPtr<PFN_vkGetBufferMemoryRequirements2> fGetBufferMemoryRequirements2;
206         VkPtr<PFN_vkGetImageSparseMemoryRequirements2> fGetImageSparseMemoryRequirements2;
207 
208         //Functions for VK_KHR_bind_memory2
209         VkPtr<PFN_vkBindBufferMemory2> fBindBufferMemory2;
210         VkPtr<PFN_vkBindImageMemory2> fBindImageMemory2;
211 
212         // Functions for VK_KHR_maintenance1 or vulkan 1.1
213         VkPtr<PFN_vkTrimCommandPool> fTrimCommandPool;
214 
215         // Functions for VK_KHR_maintenance3 or vulkan 1.1
216         VkPtr<PFN_vkGetDescriptorSetLayoutSupport> fGetDescriptorSetLayoutSupport;
217 
218         // Functions for VK_KHR_external_memory_capabilities
219         VkPtr<PFN_vkGetPhysicalDeviceExternalBufferProperties> fGetPhysicalDeviceExternalBufferProperties;
220 
221         // Functions for YCBCRConversion
222         VkPtr<PFN_vkCreateSamplerYcbcrConversion> fCreateSamplerYcbcrConversion;
223         VkPtr<PFN_vkDestroySamplerYcbcrConversion> fDestroySamplerYcbcrConversion;
224 
225 #ifdef SK_BUILD_FOR_ANDROID
226         // Functions for VK_ANDROID_external_memory_android_hardware_buffer
227         VkPtr<PFN_vkGetAndroidHardwareBufferPropertiesANDROID> fGetAndroidHardwareBufferProperties;
228         VkPtr<PFN_vkGetMemoryAndroidHardwareBufferANDROID> fGetMemoryAndroidHardwareBuffer;
229 #endif
230 
231 
232     } fFunctions;
233 };
234 
235 #endif
236