1*c8dee2aaSAndroid Build Coastguard Worker /* 2*c8dee2aaSAndroid Build Coastguard Worker * Copyright 2023 Google LLC 3*c8dee2aaSAndroid Build Coastguard Worker * 4*c8dee2aaSAndroid Build Coastguard Worker * Use of this source code is governed by a BSD-style license that can be 5*c8dee2aaSAndroid Build Coastguard Worker * found in the LICENSE file. 6*c8dee2aaSAndroid Build Coastguard Worker */ 7*c8dee2aaSAndroid Build Coastguard Worker 8*c8dee2aaSAndroid Build Coastguard Worker #ifndef GrVkDirectContext_DEFINED 9*c8dee2aaSAndroid Build Coastguard Worker #define GrVkDirectContext_DEFINED 10*c8dee2aaSAndroid Build Coastguard Worker 11*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkRefCnt.h" 12*c8dee2aaSAndroid Build Coastguard Worker #include "include/private/base/SkAPI.h" 13*c8dee2aaSAndroid Build Coastguard Worker 14*c8dee2aaSAndroid Build Coastguard Worker class GrDirectContext; 15*c8dee2aaSAndroid Build Coastguard Worker struct GrContextOptions; 16*c8dee2aaSAndroid Build Coastguard Worker namespace skgpu { 17*c8dee2aaSAndroid Build Coastguard Worker struct VulkanBackendContext; 18*c8dee2aaSAndroid Build Coastguard Worker } 19*c8dee2aaSAndroid Build Coastguard Worker 20*c8dee2aaSAndroid Build Coastguard Worker namespace GrDirectContexts { 21*c8dee2aaSAndroid Build Coastguard Worker /** 22*c8dee2aaSAndroid Build Coastguard Worker * The Vulkan context (VkQueue, VkDevice, VkInstance) must be kept alive until the returned 23*c8dee2aaSAndroid Build Coastguard Worker * GrDirectContext is destroyed. This also means that any objects created with this 24*c8dee2aaSAndroid Build Coastguard Worker * GrDirectContext (e.g. SkSurfaces, SkImages, etc.) must also be released as they may hold 25*c8dee2aaSAndroid Build Coastguard Worker * refs on the GrDirectContext. Once all these objects and the GrDirectContext are released, 26*c8dee2aaSAndroid Build Coastguard Worker * then it is safe to delete the vulkan objects. 27*c8dee2aaSAndroid Build Coastguard Worker */ 28*c8dee2aaSAndroid Build Coastguard Worker SK_API sk_sp<GrDirectContext> MakeVulkan(const skgpu::VulkanBackendContext&, 29*c8dee2aaSAndroid Build Coastguard Worker const GrContextOptions&); 30*c8dee2aaSAndroid Build Coastguard Worker SK_API sk_sp<GrDirectContext> MakeVulkan(const skgpu::VulkanBackendContext&); 31*c8dee2aaSAndroid Build Coastguard Worker } 32*c8dee2aaSAndroid Build Coastguard Worker 33*c8dee2aaSAndroid Build Coastguard Worker #endif 34