Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 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 GrVkCaps_DEFINED |
| 9 | #define GrVkCaps_DEFINED |
| 10 | |
| 11 | #include "GrCaps.h" |
| 12 | #include "GrVkStencilAttachment.h" |
jvanverth | e50f3e7 | 2016-03-28 07:03:06 -0700 | [diff] [blame] | 13 | #include "vk/GrVkDefines.h" |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 14 | |
Brian Salomon | 94efbf5 | 2016-11-29 13:43:05 -0500 | [diff] [blame] | 15 | class GrShaderCaps; |
Greg Daniel | c0b03d8 | 2018-08-03 14:41:15 -0400 | [diff] [blame] | 16 | class GrVkExtensions; |
| 17 | struct GrVkInterface; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 18 | |
| 19 | /** |
| 20 | * Stores some capabilities of a Vk backend. |
| 21 | */ |
| 22 | class GrVkCaps : public GrCaps { |
halcanary | 9d524f2 | 2016-03-29 09:03:52 -0700 | [diff] [blame] | 23 | public: |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 24 | typedef GrVkStencilAttachment::Format StencilFormat; |
| 25 | |
| 26 | /** |
| 27 | * Creates a GrVkCaps that is set such that nothing is supported. The init function should |
| 28 | * be called to fill out the caps. |
| 29 | */ |
| 30 | GrVkCaps(const GrContextOptions& contextOptions, const GrVkInterface* vkInterface, |
Greg Daniel | a0651ac | 2018-08-08 09:23:18 -0400 | [diff] [blame] | 31 | VkPhysicalDevice device, const VkPhysicalDeviceFeatures2& features, |
Greg Daniel | c0b03d8 | 2018-08-03 14:41:15 -0400 | [diff] [blame] | 32 | uint32_t instanceVersion, const GrVkExtensions& extensions); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 33 | |
| 34 | bool isConfigTexturable(GrPixelConfig config) const override { |
egdaniel | 8f1dcaa | 2016-04-01 10:10:45 -0700 | [diff] [blame] | 35 | return SkToBool(ConfigInfo::kTextureable_Flag & fConfigTable[config].fOptimalFlags); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 36 | } |
| 37 | |
Greg Daniel | bb76ace | 2017-09-29 15:58:22 -0400 | [diff] [blame] | 38 | bool isConfigCopyable(GrPixelConfig config) const override { |
| 39 | return true; |
| 40 | } |
| 41 | |
Brian Salomon | bdecacf | 2018-02-02 20:32:49 -0500 | [diff] [blame] | 42 | int getRenderTargetSampleCount(int requestedCount, GrPixelConfig config) const override; |
| 43 | int maxRenderTargetSampleCount(GrPixelConfig config) const override; |
| 44 | |
Brian Salomon | 19eaf2d | 2018-03-19 16:06:44 -0400 | [diff] [blame] | 45 | bool surfaceSupportsWritePixels(const GrSurface*) const override; |
| 46 | bool surfaceSupportsReadPixels(const GrSurface*) const override { return true; } |
Brian Salomon | 5f33a8c | 2018-02-26 14:32:39 -0500 | [diff] [blame] | 47 | |
egdaniel | a95d46b | 2016-08-15 08:06:29 -0700 | [diff] [blame] | 48 | bool isConfigTexturableLinearly(GrPixelConfig config) const { |
egdaniel | 8f1dcaa | 2016-04-01 10:10:45 -0700 | [diff] [blame] | 49 | return SkToBool(ConfigInfo::kTextureable_Flag & fConfigTable[config].fLinearFlags); |
| 50 | } |
| 51 | |
| 52 | bool isConfigRenderableLinearly(GrPixelConfig config, bool withMSAA) const { |
egdaniel | 8f1dcaa | 2016-04-01 10:10:45 -0700 | [diff] [blame] | 53 | return !withMSAA && SkToBool(ConfigInfo::kRenderable_Flag & |
| 54 | fConfigTable[config].fLinearFlags); |
| 55 | } |
| 56 | |
| 57 | bool configCanBeDstofBlit(GrPixelConfig config, bool linearTiled) const { |
egdaniel | 8f1dcaa | 2016-04-01 10:10:45 -0700 | [diff] [blame] | 58 | const uint16_t& flags = linearTiled ? fConfigTable[config].fLinearFlags : |
| 59 | fConfigTable[config].fOptimalFlags; |
| 60 | return SkToBool(ConfigInfo::kBlitDst_Flag & flags); |
| 61 | } |
| 62 | |
| 63 | bool configCanBeSrcofBlit(GrPixelConfig config, bool linearTiled) const { |
egdaniel | 8f1dcaa | 2016-04-01 10:10:45 -0700 | [diff] [blame] | 64 | const uint16_t& flags = linearTiled ? fConfigTable[config].fLinearFlags : |
| 65 | fConfigTable[config].fOptimalFlags; |
| 66 | return SkToBool(ConfigInfo::kBlitSrc_Flag & flags); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 67 | } |
| 68 | |
Greg Daniel | 22bc865 | 2017-03-22 15:45:43 -0400 | [diff] [blame] | 69 | // On Adreno vulkan, they do not respect the imageOffset parameter at least in |
| 70 | // copyImageToBuffer. This flag says that we must do the copy starting from the origin always. |
egdaniel | 6fa0a91 | 2016-09-12 11:51:29 -0700 | [diff] [blame] | 71 | bool mustDoCopiesFromOrigin() const { |
| 72 | return fMustDoCopiesFromOrigin; |
| 73 | } |
| 74 | |
Greg Daniel | 22bc865 | 2017-03-22 15:45:43 -0400 | [diff] [blame] | 75 | // On Nvidia there is a current bug where we must the current command buffer before copy |
| 76 | // operations or else the copy will not happen. This includes copies, blits, resolves, and copy |
| 77 | // as draws. |
egdaniel | fd016d7 | 2016-09-27 12:13:05 -0700 | [diff] [blame] | 78 | bool mustSubmitCommandsBeforeCopyOp() const { |
| 79 | return fMustSubmitCommandsBeforeCopyOp; |
| 80 | } |
| 81 | |
Greg Daniel | 22bc865 | 2017-03-22 15:45:43 -0400 | [diff] [blame] | 82 | // Sometimes calls to QueueWaitIdle return before actually signalling the fences |
| 83 | // on the command buffers even though they have completed. This causes an assert to fire when |
| 84 | // destroying the command buffers. Therefore we add a sleep to make sure the fence signals. |
Greg Daniel | 80a08dd | 2017-01-20 10:45:49 -0500 | [diff] [blame] | 85 | bool mustSleepOnTearDown() const { |
| 86 | return fMustSleepOnTearDown; |
| 87 | } |
| 88 | |
Greg Daniel | e3cd691 | 2017-05-17 11:15:55 -0400 | [diff] [blame] | 89 | // Returns true if while adding commands to command buffers, we must make a new command buffer |
| 90 | // everytime we want to bind a new VkPipeline. This is true for both primary and secondary |
| 91 | // command buffers. This is to work around a driver bug specifically on AMD. |
| 92 | bool newCBOnPipelineChange() const { |
| 93 | return fNewCBOnPipelineChange; |
Greg Daniel | 22bc865 | 2017-03-22 15:45:43 -0400 | [diff] [blame] | 94 | } |
| 95 | |
Greg Daniel | ddc0c60 | 2018-06-18 11:26:30 -0400 | [diff] [blame] | 96 | // Returns true if we should always make dedicated allocations for VkImages. |
| 97 | bool shouldAlwaysUseDedicatedImageMemory() const { |
| 98 | return fShouldAlwaysUseDedicatedImageMemory; |
Greg Daniel | 8385a8a | 2018-02-26 13:29:37 -0500 | [diff] [blame] | 99 | } |
| 100 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 101 | /** |
egdaniel | 8f1dcaa | 2016-04-01 10:10:45 -0700 | [diff] [blame] | 102 | * Returns both a supported and most prefered stencil format to use in draws. |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 103 | */ |
egdaniel | 8f1dcaa | 2016-04-01 10:10:45 -0700 | [diff] [blame] | 104 | const StencilFormat& preferedStencilFormat() const { |
| 105 | return fPreferedStencilFormat; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 106 | } |
| 107 | |
Greg Daniel | c0b03d8 | 2018-08-03 14:41:15 -0400 | [diff] [blame] | 108 | // Returns whether the device supports the ability to extend VkPhysicalDeviceProperties struct. |
| 109 | bool supportsPhysicalDeviceProperties2() const { return fSupportsPhysicalDeviceProperties2; } |
| 110 | // Returns whether the device supports the ability to extend VkMemoryRequirements struct. |
| 111 | bool supportsMemoryRequirements2() const { return fSupportsMemoryRequirements2; } |
Greg Daniel | 637c06a | 2018-09-12 09:44:25 -0400 | [diff] [blame^] | 112 | |
| 113 | // Returns whether the device supports the ability to extend the vkBindMemory call. |
| 114 | bool supportsBindMemory2() const { return fSupportsBindMemory2; } |
| 115 | |
Greg Daniel | c0b03d8 | 2018-08-03 14:41:15 -0400 | [diff] [blame] | 116 | // Returns whether or not the device suports the various API maintenance fixes to Vulkan 1.0. In |
| 117 | // Vulkan 1.1 all these maintenance are part of the core spec. |
| 118 | bool supportsMaintenance1() const { return fSupportsMaintenance1; } |
| 119 | bool supportsMaintenance2() const { return fSupportsMaintenance2; } |
| 120 | bool supportsMaintenance3() const { return fSupportsMaintenance3; } |
| 121 | |
Greg Daniel | a9979d1 | 2018-08-27 15:56:46 -0400 | [diff] [blame] | 122 | // Returns true if the device supports passing in a flag to say we are using dedicated GPU when |
| 123 | // allocating memory. For some devices this allows them to return more optimized memory knowning |
| 124 | // they will never need to suballocate amonst multiple objects. |
| 125 | bool supportsDedicatedAllocation() const { return fSupportsDedicatedAllocation; } |
| 126 | |
| 127 | // Returns true if the device supports importing of external memory into Vulkan memory. |
| 128 | bool supportsExternalMemory() const { return fSupportsExternalMemory; } |
| 129 | // Returns true if the device supports importing Android hardware buffers into Vulkan memory. |
| 130 | bool supportsAndroidHWBExternalMemory() const { return fSupportsAndroidHWBExternalMemory; } |
| 131 | |
Greg Daniel | 25af671 | 2018-04-25 10:44:38 -0400 | [diff] [blame] | 132 | /** |
| 133 | * Helpers used by canCopySurface. In all cases if the SampleCnt parameter is zero that means |
| 134 | * the surface is not a render target, otherwise it is the number of samples in the render |
| 135 | * target. |
| 136 | */ |
| 137 | bool canCopyImage(GrPixelConfig dstConfig, int dstSampleCnt, GrSurfaceOrigin dstOrigin, |
| 138 | GrPixelConfig srcConfig, int srcSamplecnt, GrSurfaceOrigin srcOrigin) const; |
| 139 | |
| 140 | bool canCopyAsBlit(GrPixelConfig dstConfig, int dstSampleCnt, bool dstIsLinear, |
| 141 | GrPixelConfig srcConfig, int srcSampleCnt, bool srcIsLinear) const; |
| 142 | |
| 143 | bool canCopyAsResolve(GrPixelConfig dstConfig, int dstSampleCnt, GrSurfaceOrigin dstOrigin, |
| 144 | GrPixelConfig srcConfig, int srcSamplecnt, |
| 145 | GrSurfaceOrigin srcOrigin) const; |
| 146 | |
| 147 | bool canCopyAsDraw(GrPixelConfig dstConfig, bool dstIsRenderable, |
| 148 | GrPixelConfig srcConfig, bool srcIsTextureable) const; |
| 149 | |
| 150 | bool canCopySurface(const GrSurfaceProxy* dst, const GrSurfaceProxy* src, |
| 151 | const SkIRect& srcRect, const SkIPoint& dstPoint) const override; |
| 152 | |
Brian Salomon | 2a4f983 | 2018-03-03 22:43:43 -0500 | [diff] [blame] | 153 | bool initDescForDstCopy(const GrRenderTargetProxy* src, GrSurfaceDesc* desc, GrSurfaceOrigin*, |
Robert Phillips | bf25d43 | 2017-04-07 10:08:53 -0400 | [diff] [blame] | 154 | bool* rectsMustMatch, bool* disallowSubrect) const override; |
Brian Salomon | 467921e | 2017-03-06 16:17:12 -0500 | [diff] [blame] | 155 | |
Greg Daniel | faa095e | 2017-12-19 13:15:02 -0500 | [diff] [blame] | 156 | bool validateBackendTexture(const GrBackendTexture&, SkColorType, |
| 157 | GrPixelConfig*) const override; |
| 158 | bool validateBackendRenderTarget(const GrBackendRenderTarget&, SkColorType, |
| 159 | GrPixelConfig*) const override; |
Greg Daniel | f5d8758 | 2017-12-18 14:48:15 -0500 | [diff] [blame] | 160 | |
Robert Phillips | fc711a2 | 2018-02-13 17:03:00 -0500 | [diff] [blame] | 161 | bool getConfigFromBackendFormat(const GrBackendFormat&, SkColorType, |
| 162 | GrPixelConfig*) const override; |
| 163 | |
Greg Daniel | faa095e | 2017-12-19 13:15:02 -0500 | [diff] [blame] | 164 | private: |
egdaniel | 6fa0a91 | 2016-09-12 11:51:29 -0700 | [diff] [blame] | 165 | enum VkVendor { |
Greg Daniel | c5cc2de | 2017-03-20 11:40:58 -0400 | [diff] [blame] | 166 | kAMD_VkVendor = 4098, |
Greg Daniel | 8385a8a | 2018-02-26 13:29:37 -0500 | [diff] [blame] | 167 | kARM_VkVendor = 5045, |
Greg Daniel | 80a08dd | 2017-01-20 10:45:49 -0500 | [diff] [blame] | 168 | kImagination_VkVendor = 4112, |
Greg Daniel | 8385a8a | 2018-02-26 13:29:37 -0500 | [diff] [blame] | 169 | kIntel_VkVendor = 32902, |
Greg Daniel | c5cc2de | 2017-03-20 11:40:58 -0400 | [diff] [blame] | 170 | kNvidia_VkVendor = 4318, |
| 171 | kQualcomm_VkVendor = 20803, |
egdaniel | 6fa0a91 | 2016-09-12 11:51:29 -0700 | [diff] [blame] | 172 | }; |
| 173 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 174 | void init(const GrContextOptions& contextOptions, const GrVkInterface* vkInterface, |
Greg Daniel | a0651ac | 2018-08-08 09:23:18 -0400 | [diff] [blame] | 175 | VkPhysicalDevice device, const VkPhysicalDeviceFeatures2&, const GrVkExtensions&); |
Greg Daniel | 313c695 | 2018-08-08 09:24:08 -0400 | [diff] [blame] | 176 | void initGrCaps(const GrVkInterface* vkInterface, |
| 177 | VkPhysicalDevice physDev, |
| 178 | const VkPhysicalDeviceProperties&, |
jvanverth | fd7bd45 | 2016-03-25 06:29:52 -0700 | [diff] [blame] | 179 | const VkPhysicalDeviceMemoryProperties&, |
Greg Daniel | 313c695 | 2018-08-08 09:24:08 -0400 | [diff] [blame] | 180 | const VkPhysicalDeviceFeatures2&, |
| 181 | const GrVkExtensions&); |
Greg Daniel | a0651ac | 2018-08-08 09:23:18 -0400 | [diff] [blame] | 182 | void initShaderCaps(const VkPhysicalDeviceProperties&, const VkPhysicalDeviceFeatures2&); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 183 | |
Timothy Liang | 036fdfe | 2018-06-28 15:50:36 -0400 | [diff] [blame] | 184 | #ifdef GR_TEST_UTILS |
| 185 | GrBackendFormat onCreateFormatFromBackendTexture(const GrBackendTexture&) const override; |
| 186 | #endif |
| 187 | |
Greg Daniel | 2bb6ecc | 2017-07-20 13:11:14 +0000 | [diff] [blame] | 188 | void initConfigTable(const GrVkInterface*, VkPhysicalDevice, const VkPhysicalDeviceProperties&); |
egdaniel | 8f1dcaa | 2016-04-01 10:10:45 -0700 | [diff] [blame] | 189 | void initStencilFormat(const GrVkInterface* iface, VkPhysicalDevice physDev); |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 190 | |
Greg Daniel | 691f5e7 | 2018-02-28 14:21:34 -0500 | [diff] [blame] | 191 | void applyDriverCorrectnessWorkarounds(const VkPhysicalDeviceProperties&); |
| 192 | |
egdaniel | 8f1dcaa | 2016-04-01 10:10:45 -0700 | [diff] [blame] | 193 | struct ConfigInfo { |
| 194 | ConfigInfo() : fOptimalFlags(0), fLinearFlags(0) {} |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 195 | |
Greg Daniel | 2bb6ecc | 2017-07-20 13:11:14 +0000 | [diff] [blame] | 196 | void init(const GrVkInterface*, VkPhysicalDevice, const VkPhysicalDeviceProperties&, |
| 197 | VkFormat); |
egdaniel | 8f1dcaa | 2016-04-01 10:10:45 -0700 | [diff] [blame] | 198 | static void InitConfigFlags(VkFormatFeatureFlags, uint16_t* flags); |
Greg Daniel | 2bb6ecc | 2017-07-20 13:11:14 +0000 | [diff] [blame] | 199 | void initSampleCounts(const GrVkInterface*, VkPhysicalDevice, |
| 200 | const VkPhysicalDeviceProperties&, VkFormat); |
egdaniel | 8f1dcaa | 2016-04-01 10:10:45 -0700 | [diff] [blame] | 201 | |
| 202 | enum { |
| 203 | kTextureable_Flag = 0x1, |
| 204 | kRenderable_Flag = 0x2, |
| 205 | kBlitSrc_Flag = 0x4, |
| 206 | kBlitDst_Flag = 0x8, |
| 207 | }; |
| 208 | |
| 209 | uint16_t fOptimalFlags; |
| 210 | uint16_t fLinearFlags; |
Greg Daniel | 81e7bf8 | 2017-07-19 14:47:42 -0400 | [diff] [blame] | 211 | |
| 212 | SkTDArray<int> fColorSampleCounts; |
egdaniel | 8f1dcaa | 2016-04-01 10:10:45 -0700 | [diff] [blame] | 213 | }; |
| 214 | ConfigInfo fConfigTable[kGrPixelConfigCnt]; |
egdaniel | 3fe0327 | 2016-08-15 10:59:17 -0700 | [diff] [blame] | 215 | |
egdaniel | 8f1dcaa | 2016-04-01 10:10:45 -0700 | [diff] [blame] | 216 | StencilFormat fPreferedStencilFormat; |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 217 | |
Greg Daniel | a9979d1 | 2018-08-27 15:56:46 -0400 | [diff] [blame] | 218 | bool fMustDoCopiesFromOrigin = false; |
| 219 | bool fMustSubmitCommandsBeforeCopyOp = false; |
| 220 | bool fMustSleepOnTearDown = false; |
| 221 | bool fNewCBOnPipelineChange = false; |
| 222 | bool fShouldAlwaysUseDedicatedImageMemory = false; |
Greg Daniel | 8385a8a | 2018-02-26 13:29:37 -0500 | [diff] [blame] | 223 | |
Greg Daniel | a9979d1 | 2018-08-27 15:56:46 -0400 | [diff] [blame] | 224 | bool fSupportsPhysicalDeviceProperties2 = false; |
| 225 | bool fSupportsMemoryRequirements2 = false; |
Greg Daniel | 637c06a | 2018-09-12 09:44:25 -0400 | [diff] [blame^] | 226 | bool fSupportsBindMemory2 = false; |
Greg Daniel | a9979d1 | 2018-08-27 15:56:46 -0400 | [diff] [blame] | 227 | bool fSupportsMaintenance1 = false; |
| 228 | bool fSupportsMaintenance2 = false; |
| 229 | bool fSupportsMaintenance3 = false; |
| 230 | |
| 231 | bool fSupportsDedicatedAllocation = false; |
| 232 | bool fSupportsExternalMemory = false; |
| 233 | bool fSupportsAndroidHWBExternalMemory = false; |
Greg Daniel | c0b03d8 | 2018-08-03 14:41:15 -0400 | [diff] [blame] | 234 | |
Greg Daniel | 164a9f0 | 2016-02-22 09:56:40 -0500 | [diff] [blame] | 235 | typedef GrCaps INHERITED; |
| 236 | }; |
| 237 | |
| 238 | #endif |