mirror of
https://github.com/ZDoom/Raze.git
synced 2024-11-16 17:32:13 +00:00
77 lines
No EOL
1.5 KiB
C++
77 lines
No EOL
1.5 KiB
C++
|
|
#include <assert.h>
|
|
#include <algorithm>
|
|
|
|
#ifdef _WIN32
|
|
#define VK_USE_PLATFORM_WIN32_KHR
|
|
#endif
|
|
|
|
|
|
#if 0
|
|
#include "volk/volk.h"
|
|
|
|
extern HWND Window;
|
|
|
|
void I_GetVulkanDrawableSize(int *width, int *height)
|
|
{
|
|
assert(Window);
|
|
|
|
RECT clientRect = { 0 };
|
|
GetClientRect(Window, &clientRect);
|
|
|
|
if (width != nullptr)
|
|
{
|
|
*width = clientRect.right;
|
|
}
|
|
|
|
if (height != nullptr)
|
|
{
|
|
*height = clientRect.bottom;
|
|
}
|
|
}
|
|
|
|
bool I_GetVulkanPlatformExtensions(unsigned int *count, const char **names)
|
|
{
|
|
static const char* extensions[] =
|
|
{
|
|
VK_KHR_SURFACE_EXTENSION_NAME,
|
|
VK_KHR_WIN32_SURFACE_EXTENSION_NAME
|
|
};
|
|
static const unsigned int extensionCount = static_cast<unsigned int>(sizeof extensions / sizeof extensions[0]);
|
|
|
|
if (count == nullptr && names == nullptr)
|
|
{
|
|
return false;
|
|
}
|
|
else if (names == nullptr)
|
|
{
|
|
*count = extensionCount;
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
const bool result = *count >= extensionCount;
|
|
*count = std::min<unsigned int>(*count, extensionCount);
|
|
|
|
for (unsigned int i = 0; i < *count; ++i)
|
|
{
|
|
names[i] = extensions[i];
|
|
}
|
|
|
|
return result;
|
|
}
|
|
}
|
|
|
|
bool I_CreateVulkanSurface(VkInstance instance, VkSurfaceKHR *surface)
|
|
{
|
|
VkWin32SurfaceCreateInfoKHR windowCreateInfo;
|
|
windowCreateInfo.sType = VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR;
|
|
windowCreateInfo.pNext = nullptr;
|
|
windowCreateInfo.flags = 0;
|
|
windowCreateInfo.hwnd = Window;
|
|
windowCreateInfo.hinstance = GetModuleHandle(nullptr);
|
|
|
|
const VkResult result = vkCreateWin32SurfaceKHR(instance, &windowCreateInfo, nullptr, surface);
|
|
return result == VK_SUCCESS;
|
|
}
|
|
#endif
|