mirror of
https://github.com/MobileGL-Dev/MobileGL
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BZLZHH
33e4b6d8de
# Conflict: # MG/Includes.h # Changes: # Remove ShittilyDraw, ready to implement MG_RHI... # Update progress.
104 lines
3.8 KiB
C++
104 lines
3.8 KiB
C++
//
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// Created by BZLZHH on 2025/3/30.
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//
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#ifndef MOBILEGL_EGL_VK_EMU_H
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#define MOBILEGL_EGL_VK_EMU_H
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#include "../../../../Includes.h"
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#if BACKEND_TYPE == BACKEND_VULKAN
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struct EGLInternalConfig {
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VkFormat format;
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VkColorSpaceKHR colorSpace;
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uint32_t samples;
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};
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struct VulkanDisplay {
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VkInstance instance;
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VkPhysicalDevice physicalDevice;
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VkDevice device;
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uint32_t graphicsQueueFamily;
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VkQueue graphicsQueue;
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std::vector<EGLInternalConfig> configs;
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bool initialized = false;
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PFN_vkCreateSwapchainKHR vkCreateSwapchainKHR;
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PFN_vkDestroySwapchainKHR vkDestroySwapchainKHR;
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PFN_vkGetSwapchainImagesKHR vkGetSwapchainImagesKHR;
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PFN_vkAcquireNextImageKHR vkAcquireNextImageKHR;
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PFN_vkQueuePresentKHR vkQueuePresentKHR;
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VkRenderPass defaultRenderPass;
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VkQueue presentQueue = VK_NULL_HANDLE;
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};
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struct VulkanSurface {
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enum Type { WINDOW, PBUFFER } type;
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VkSurfaceKHR surface;
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VkSwapchainKHR swapchain;
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std::vector<VkImage> images;
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std::vector<VkImageView> imageViews;
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VkExtent2D extent;
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VkFormat format;
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VkImage pbImage;
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VkImageView pbImageView;
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VkDeviceMemory pbMemory;
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VkFramebuffer framebuffer;
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VkImage pbufferImage;
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VkImageView pbufferImageView;
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};
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struct VulkanContext {
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VkCommandPool cmdPool;
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std::vector<VkCommandBuffer> cmdBuffers;
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uint32_t currentFrame = 0;
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VkRenderPass renderPass;
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VkPipelineLayout pipelineLayout;
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VkPipeline graphicsPipeline;
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std::vector<VkFence> frameFences;
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std::vector<VkSemaphore> acquireSemaphores;
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std::vector<VkSemaphore> presentSemaphores;
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VulkanSurface* boundSurface = nullptr;
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VkCommandBuffer currentCmdBuffer;
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uint32_t frameIndex;
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VkClearColorValue clearColor;
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};
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extern std::atomic<uintptr_t> g_nextContextId;
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extern std::atomic<uintptr_t> g_nextSurfaceId;
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extern EGLenum g_currentAPI;
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extern std::mutex g_globalMutex;
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extern ankerl::unordered_map<EGLDisplay, VulkanDisplay> g_displays;
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extern ankerl::unordered_map<EGLSurface, VulkanSurface> g_surfaces;
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extern ankerl::unordered_map<EGLContext, VulkanContext> g_contexts;
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extern EGLint g_lastError;
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extern thread_local EGLContext tls_currentContext;
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extern thread_local EGLSurface tls_drawSurface;
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extern thread_local EGLSurface tls_readSurface;
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MG_EXPORT EGLSurface eglCreateWindowSurface(EGLDisplay dpy, EGLConfig config, NativeWindowType window, const EGLint* attrib_list);
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MG_EXPORT EGLBoolean eglChooseConfig(EGLDisplay dpy, const EGLint* attrib_list, EGLConfig* configs, EGLint config_size, EGLint* num_config);
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MG_EXPORT EGLContext eglCreateContext(EGLDisplay dpy, EGLConfig config, EGLContext shareCtx, const EGLint* attrib_list);
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MG_EXPORT EGLBoolean eglInitialize(EGLDisplay dpy, EGLint* major, EGLint* minor);
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MG_EXPORT EGLDisplay eglGetDisplay(NativeDisplayType display);
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MG_EXPORT EGLint eglGetError();
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MG_EXPORT EGLBoolean eglMakeCurrent(EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx);
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MG_EXPORT EGLBoolean eglDestroyContext(EGLDisplay dpy, EGLContext ctx);
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MG_EXPORT EGLBoolean eglDestroySurface(EGLDisplay dpy, EGLSurface surface);
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MG_EXPORT EGLBoolean eglTerminate(EGLDisplay dpy);
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MG_EXPORT EGLBoolean eglReleaseThread(void);
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MG_EXPORT EGLContext eglGetCurrentContext(void);
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MG_EXPORT EGLBoolean eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value);
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MG_EXPORT EGLBoolean eglBindAPI(EGLenum api);
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MG_EXPORT EGLSurface eglGetCurrentSurface(EGLint readdraw);
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MG_EXPORT EGLBoolean eglQuerySurface(EGLDisplay display, EGLSurface surface, EGLint attribute, EGLint *value);
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MG_EXPORT EGLBoolean eglSwapInterval(EGLDisplay dpy, EGLint interval);
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MG_EXPORT EGLBoolean eglSwapBuffers(EGLDisplay dpy, EGLSurface draw);
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MG_EXPORT EGLSurface eglCreatePbufferSurface(EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list);
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#endif
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#endif //MOBILEGL_EGL_VK_EMU_H
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