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Implement SDL platform, windowing and input handling

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This commit is contained in:
Ari Vuollet
2024-07-25 21:39:21 +03:00
committed by Ari Vuollet
parent 6cde5e9376
commit 6310d41ca1
131 changed files with 67507 additions and 95 deletions
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76
Source/Engine/GraphicsDevice/Vulkan/Linux/LinuxVulkanPlatform.cpp
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@@ -4,62 +4,62 @@
#include "LinuxVulkanPlatform.h"
#include "../RenderToolsVulkan.h"
#include "Engine/Platform/Window.h"
// Contents of vulkan\vulkan_xlib.h inlined here to prevent typename collisions with engine types due to X11 types
#include "Engine/Platform/Linux/IncludeX11.h"
#ifdef __cplusplus
extern "C" {
#endif
#define VK_KHR_xlib_surface 1
#define VK_KHR_XLIB_SURFACE_SPEC_VERSION 6
#define VK_KHR_XLIB_SURFACE_EXTENSION_NAME "VK_KHR_xlib_surface"
typedef VkFlags VkXlibSurfaceCreateFlagsKHR;
#define Display X11::Display
#define Window X11::Window
#define VisualID X11::VisualID
#include "vulkan/vulkan_xlib.h"
#undef Display
#undef Window
#undef VisualID
typedef struct VkXlibSurfaceCreateInfoKHR
{
VkStructureType sType;
const void* pNext;
VkXlibSurfaceCreateFlagsKHR flags;
X11::Display* dpy;
X11::Window window;
} VkXlibSurfaceCreateInfoKHR;
#include "vulkan/vulkan_wayland.h"
typedef VkResult (VKAPI_PTR *PFN_vkCreateXlibSurfaceKHR)(VkInstance instance, const VkXlibSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, X11::Display* dpy, X11::VisualID visualID);
#ifndef VK_NO_PROTOTYPES
VKAPI_ATTR VkResult VKAPI_CALL vkCreateXlibSurfaceKHR(
VkInstance instance,
const VkXlibSurfaceCreateInfoKHR* pCreateInfo,
const VkAllocationCallbacks* pAllocator,
VkSurfaceKHR* pSurface);
VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceXlibPresentationSupportKHR(
VkPhysicalDevice physicalDevice,
uint32_t queueFamilyIndex,
Display* dpy,
VisualID visualID);
#endif
#ifdef __cplusplus
}
#endif
//
// Export X11 surface extension from volk
// Export extension from volk
extern PFN_vkCreateXlibSurfaceKHR vkCreateXlibSurfaceKHR;
extern PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR vkGetPhysicalDeviceXlibPresentationSupportKHR;
extern PFN_vkCreateWaylandSurfaceKHR vkCreateWaylandSurfaceKHR;
extern PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR vkGetPhysicalDeviceWaylandPresentationSupportKHR;
void LinuxVulkanPlatform::GetInstanceExtensions(Array<const char*>& extensions, Array<const char*>& layers)
{
extensions.Add(VK_KHR_SURFACE_EXTENSION_NAME);
extensions.Add(VK_KHR_XLIB_SURFACE_EXTENSION_NAME);
extensions.Add(VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME);
}
void LinuxVulkanPlatform::CreateSurface(void* windowHandle, VkInstance instance, VkSurfaceKHR* surface)
void LinuxVulkanPlatform::CreateSurface(Window* window, VkInstance instance, VkSurfaceKHR* surface)
{
#if !PLATFORM_SDL
void* windowHandle = window->GetNativePtr();
VkXlibSurfaceCreateInfoKHR surfaceCreateInfo;
RenderToolsVulkan::ZeroStruct(surfaceCreateInfo, VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR);
surfaceCreateInfo.dpy = (X11::Display*)LinuxPlatform::GetXDisplay();
surfaceCreateInfo.dpy = (X11::Display*)Platform::GetXDisplay();
surfaceCreateInfo.window = (X11::Window)windowHandle;
VALIDATE_VULKAN_RESULT(vkCreateXlibSurfaceKHR(instance, &surfaceCreateInfo, nullptr, surface));
#else
SDLWindow* sdlWindow = static_cast<Window*>(window);
X11::Window x11Window = (X11::Window)sdlWindow->GetX11WindowHandle();
wl_surface* waylandSurface = (wl_surface*)sdlWindow->GetWaylandSurfacePtr();
if (waylandSurface != nullptr)
{
VkWaylandSurfaceCreateInfoKHR surfaceCreateInfo;
RenderToolsVulkan::ZeroStruct(surfaceCreateInfo, VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR);
surfaceCreateInfo.display = (wl_display*)sdlWindow->GetWaylandDisplay();
surfaceCreateInfo.surface = waylandSurface;
VALIDATE_VULKAN_RESULT(vkCreateWaylandSurfaceKHR(instance, &surfaceCreateInfo, nullptr, surface));
}
else if (x11Window != 0)
{
VkXlibSurfaceCreateInfoKHR surfaceCreateInfo;
RenderToolsVulkan::ZeroStruct(surfaceCreateInfo, VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR);
surfaceCreateInfo.dpy = (X11::Display*)sdlWindow->GetX11Display();
surfaceCreateInfo.window = x11Window;
VALIDATE_VULKAN_RESULT(vkCreateXlibSurfaceKHR(instance, &surfaceCreateInfo, nullptr, surface));
}
#endif
}
#endif