diff options
Diffstat (limited to 'include/gpu')
-rw-r--r-- | include/gpu/vk/GrVkBackendContext.h | 1 | ||||
-rw-r--r-- | include/gpu/vk/GrVkExtensions.h | 35 | ||||
-rw-r--r-- | include/gpu/vk/GrVkInterface.h | 21 |
3 files changed, 52 insertions, 5 deletions
diff --git a/include/gpu/vk/GrVkBackendContext.h b/include/gpu/vk/GrVkBackendContext.h index fe018e494f..3775c345ce 100644 --- a/include/gpu/vk/GrVkBackendContext.h +++ b/include/gpu/vk/GrVkBackendContext.h @@ -49,7 +49,6 @@ struct SK_API GrVkBackendContext { uint32_t fFeatures; sk_sp<const GrVkInterface> fInterface; sk_sp<GrVkMemoryAllocator> fMemoryAllocator; - // This is deprecated and should be set to false. The client is responsible for managing the // lifetime of the VkInstance and VkDevice objects. bool fOwnsInstanceAndDevice = false; diff --git a/include/gpu/vk/GrVkExtensions.h b/include/gpu/vk/GrVkExtensions.h new file mode 100644 index 0000000000..a6badcd33f --- /dev/null +++ b/include/gpu/vk/GrVkExtensions.h @@ -0,0 +1,35 @@ +/* + * Copyright 2016 Google Inc. + * + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#ifndef GrVkExtensions_DEFINED +#define GrVkExtensions_DEFINED + +#include "../private/SkTArray.h" +#include "SkString.h" + +/** + * Helper class that eats in an array of extensions strings for instance and device and allows for + * quicker querying if an extension is present. + */ +class GrVkExtensions { +public: + GrVkExtensions(uint32_t instanceExtensionCount, const char* const* instanceExtensions, + uint32_t deviceExtensionCount, const char* const* deviceExtensions); + // TODO: Remove once we remove the old fExtensions from GrVkBackendContext + GrVkExtensions(uint32_t extensionFlags); + + // TODO: Remove once we remove the old fExtensions from GrVkBackendContext + static void GetExtensionArrayFromFlags(uint32_t extensionFlags, + SkTArray<const char*>* extensions); + + bool hasExtension(const char[]) const; + +private: + SkTArray<SkString> fExtensionStrings; +}; + +#endif diff --git a/include/gpu/vk/GrVkInterface.h b/include/gpu/vk/GrVkInterface.h index 05ce561829..b4691e8994 100644 --- a/include/gpu/vk/GrVkInterface.h +++ b/include/gpu/vk/GrVkInterface.h @@ -11,6 +11,7 @@ #include "SkRefCnt.h" #include "vk/GrVkDefines.h" +#include "vk/GrVkExtensions.h" //////////////////////////////////////////////////////////////////////////////// @@ -50,17 +51,25 @@ public: GrVkInterface(GetProc getProc, VkInstance instance, VkDevice device, - uint32_t extensionFlags); + uint32_t instanceExtensionCount, + const char* const* instanceExtensions, + uint32_t deviceExtensionCount, + const char* const* deviceExtensions); - GrVkInterface(const GetInstanceProc&, - const GetDeviceProc&, + // TODO: This is deprecated. Remove onces clients have switch to new interface + GrVkInterface(GetProc getProc, VkInstance instance, VkDevice device, uint32_t extensionFlags); // Validates that the GrVkInterface supports its advertised standard. This means the necessary // function pointers have been initialized for Vulkan version. - bool validate(uint32_t extensionFlags) const; + bool validate() const; + + // This is deprecated since the extensions information is stored already on the GrVkInterface. + bool validate(uint32_t /*extensionFlags*/) const { + return this->validate(); + } /** * The function pointers are in a struct so that we can have a compiler generated assignment @@ -208,6 +217,10 @@ public: VkPtr<PFN_vkDestroyDebugReportCallbackEXT> fDestroyDebugReportCallbackEXT; } fFunctions; + GrVkExtensions fExtensions; + +private: + void init(GetProc getProc, VkInstance instance, VkDevice device); }; #endif |