Refactoring graphics

2023-10-26 18:37:29 +02:00
parent 28e5c9ff01
commit 1ca861459c
113 changed files with 3131 additions and 3221 deletions
@@ -0,0 +1,83 @@
+#pragma once
+#include "Graphics/RenderTarget.h"
+#include "Graphics.h"
+#include "Texture.h"
+#include "Resources.h"
+
+namespace Seele
+{
+namespace Vulkan
+{
+
+class Window : public Gfx::Window
+{
+public:
+    Window(PGraphics graphics, const WindowCreateInfo &createInfo);
+    virtual ~Window();
+    virtual void beginFrame() override;
+    virtual void endFrame() override;
+    virtual Gfx::PTexture2D getBackBuffer() const override;
+    virtual void onWindowCloseEvent() override;
+    virtual void setKeyCallback(std::function<void(KeyCode, InputAction, KeyModifier)> callback) override;
+    virtual void setMouseMoveCallback(std::function<void(double, double)> callback) override;
+    virtual void setMouseButtonCallback(std::function<void(MouseButton, InputAction, KeyModifier)> callback) override;
+    virtual void setScrollCallback(std::function<void(double, double)> callback) override;
+    virtual void setFileCallback(std::function<void(int, const char**)> callback) override;
+    virtual void setCloseCallback(std::function<void()> callback);
+
+    VkFormat getPixelFormat() const
+    {
+        return cast(windowState.pixelFormat);
+    }
+
+    std::function<void(KeyCode, InputAction, KeyModifier)> keyCallback;
+    std::function<void(double, double)> mouseMoveCallback;
+    std::function<void(MouseButton, InputAction, KeyModifier)> mouseButtonCallback;
+    std::function<void(double, double)> scrollCallback;
+    std::function<void(int, const char**)> fileCallback;
+    std::function<void()> closeCallback;
+protected:
+    void advanceBackBuffer();
+    void recreateSwapchain(const WindowCreateInfo &createInfo);
+    void present();
+    void destroySwapchain();
+    void createSwapchain();
+    void chooseSurfaceFormat(const Array<VkSurfaceFormatKHR> &available, Gfx::SeFormat preferred);
+    void choosePresentMode(const Array<VkPresentModeKHR> &modes);
+
+    PTexture2D backBufferImages[Gfx::numFramesBuffered];
+    PSemaphore renderFinished[Gfx::numFramesBuffered];
+    PSemaphore imageAcquired[Gfx::numFramesBuffered];
+    PSemaphore imageAcquiredSemaphore;
+
+    PGraphics graphics;
+    VkInstance instance;
+    VkSwapchainKHR swapchain;
+    VkSampleCountFlags numSamples;
+    VkPresentModeKHR presentMode;
+    VkSurfaceKHR surface;
+    VkSurfaceFormatKHR surfaceFormat;
+    void *windowHandle;
+    int32 currentImageIndex;
+    int32 acquiredImageIndex;
+    int32 preAcquiredImageIndex;
+    int32 semaphoreIndex;
+};
+DEFINE_REF(Window)
+
+class Viewport : public Gfx::Viewport
+{
+public:
+    Viewport(PGraphics graphics, PWindow owner, const ViewportCreateInfo &createInfo);
+    virtual ~Viewport();
+    virtual void resize(uint32 newX, uint32 newY);
+    virtual void move(uint32 newOffsetX, uint32 newOffsetY);
+    VkViewport getHandle() const { return handle; }
+private:
+    VkViewport handle;
+    PGraphics graphics;
+    friend class Graphics;
+};
+DECLARE_REF(Viewport)
+}
+}