6658fd1584
We've run into drivers a few times now that have bugs where they only expose vkGetInstaneProcAddr and not vkGetDeviceProcAddr. The latest being swiftshader (which is getting fixed). To avoid this issue in the future we can just have our tests use vkGetInstanceProcAddr to get vkGetDeviceProcAddr. Change-Id: I6d73abde507519c145b873042393f50ce6c4527c Reviewed-on: https://skia-review.googlesource.com/c/skia/+/494822 Reviewed-by: Jim Van Verth <jvanverth@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
120 lines
4.1 KiB
C++
120 lines
4.1 KiB
C++
|
|
/*
|
|
* 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 VulkanWindowContext_DEFINED
|
|
#define VulkanWindowContext_DEFINED
|
|
|
|
#include "include/core/SkTypes.h"
|
|
|
|
#ifdef SK_VULKAN
|
|
|
|
#include "include/gpu/vk/GrVkVulkan.h"
|
|
|
|
#include "include/gpu/vk/GrVkBackendContext.h"
|
|
#include "src/gpu/vk/GrVkInterface.h"
|
|
#include "tools/gpu/vk/VkTestUtils.h"
|
|
#include "tools/sk_app/WindowContext.h"
|
|
|
|
class GrRenderTarget;
|
|
|
|
namespace sk_app {
|
|
|
|
class VulkanWindowContext : public WindowContext {
|
|
public:
|
|
~VulkanWindowContext() override;
|
|
|
|
sk_sp<SkSurface> getBackbufferSurface() override;
|
|
void swapBuffers() override;
|
|
|
|
bool isValid() override { return fDevice != VK_NULL_HANDLE; }
|
|
|
|
void resize(int w, int h) override {
|
|
this->createSwapchain(w, h, fDisplayParams);
|
|
}
|
|
|
|
void setDisplayParams(const DisplayParams& params) override {
|
|
this->destroyContext();
|
|
fDisplayParams = params;
|
|
this->initializeContext();
|
|
}
|
|
|
|
/** Platform specific function that creates a VkSurfaceKHR for a window */
|
|
using CreateVkSurfaceFn = std::function<VkSurfaceKHR(VkInstance)>;
|
|
/** Platform specific function that determines whether presentation will succeed. */
|
|
using CanPresentFn = sk_gpu_test::CanPresentFn;
|
|
|
|
VulkanWindowContext(const DisplayParams&, CreateVkSurfaceFn, CanPresentFn,
|
|
PFN_vkGetInstanceProcAddr);
|
|
|
|
private:
|
|
void initializeContext();
|
|
void destroyContext();
|
|
|
|
struct BackbufferInfo {
|
|
uint32_t fImageIndex; // image this is associated with
|
|
VkSemaphore fRenderSemaphore; // we wait on this for rendering to be done
|
|
};
|
|
|
|
BackbufferInfo* getAvailableBackbuffer();
|
|
bool createSwapchain(int width, int height, const DisplayParams& params);
|
|
bool createBuffers(VkFormat format, VkImageUsageFlags, SkColorType colorType, VkSharingMode);
|
|
void destroyBuffers();
|
|
|
|
VkInstance fInstance = VK_NULL_HANDLE;
|
|
VkPhysicalDevice fPhysicalDevice = VK_NULL_HANDLE;
|
|
VkDevice fDevice = VK_NULL_HANDLE;
|
|
VkDebugReportCallbackEXT fDebugCallback = VK_NULL_HANDLE;
|
|
|
|
// Create functions
|
|
CreateVkSurfaceFn fCreateVkSurfaceFn;
|
|
CanPresentFn fCanPresentFn;
|
|
|
|
PFN_vkGetInstanceProcAddr fGetInstanceProcAddr = nullptr;
|
|
|
|
// WSI interface functions
|
|
PFN_vkDestroySurfaceKHR fDestroySurfaceKHR = nullptr;
|
|
PFN_vkGetPhysicalDeviceSurfaceSupportKHR fGetPhysicalDeviceSurfaceSupportKHR = nullptr;
|
|
PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR fGetPhysicalDeviceSurfaceCapabilitiesKHR =nullptr;
|
|
PFN_vkGetPhysicalDeviceSurfaceFormatsKHR fGetPhysicalDeviceSurfaceFormatsKHR = nullptr;
|
|
PFN_vkGetPhysicalDeviceSurfacePresentModesKHR fGetPhysicalDeviceSurfacePresentModesKHR =nullptr;
|
|
|
|
PFN_vkCreateSwapchainKHR fCreateSwapchainKHR = nullptr;
|
|
PFN_vkDestroySwapchainKHR fDestroySwapchainKHR = nullptr;
|
|
PFN_vkGetSwapchainImagesKHR fGetSwapchainImagesKHR = nullptr;
|
|
PFN_vkAcquireNextImageKHR fAcquireNextImageKHR = nullptr;
|
|
PFN_vkQueuePresentKHR fQueuePresentKHR = nullptr;
|
|
|
|
PFN_vkDestroyInstance fDestroyInstance = nullptr;
|
|
PFN_vkDeviceWaitIdle fDeviceWaitIdle = nullptr;
|
|
PFN_vkDestroyDebugReportCallbackEXT fDestroyDebugReportCallbackEXT = nullptr;
|
|
PFN_vkQueueWaitIdle fQueueWaitIdle = nullptr;
|
|
PFN_vkDestroyDevice fDestroyDevice = nullptr;
|
|
PFN_vkGetDeviceQueue fGetDeviceQueue = nullptr;
|
|
|
|
sk_sp<const GrVkInterface> fInterface;
|
|
|
|
VkSurfaceKHR fSurface;
|
|
VkSwapchainKHR fSwapchain;
|
|
uint32_t fGraphicsQueueIndex;
|
|
VkQueue fGraphicsQueue;
|
|
uint32_t fPresentQueueIndex;
|
|
VkQueue fPresentQueue;
|
|
|
|
uint32_t fImageCount;
|
|
VkImage* fImages; // images in the swapchain
|
|
VkImageLayout* fImageLayouts; // layouts of these images when not color attachment
|
|
sk_sp<SkSurface>* fSurfaces; // surfaces client renders to (may not be based on rts)
|
|
BackbufferInfo* fBackbuffers;
|
|
uint32_t fCurrentBackbufferIndex;
|
|
};
|
|
|
|
} // namespace sk_app
|
|
|
|
#endif // SK_VULKAN
|
|
|
|
#endif
|