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adding support for creating swapchain from older one

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kbz_8
2024-10-05 19:34:51 +02:00
parent f7b4850b56
commit a54821aea0
1 changed files with 3 additions and 4 deletions
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7
kvf.h
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@@ -51,7 +51,6 @@
#ifndef KBZ_8_VULKAN_FRAMEWORK_H
#define KBZ_8_VULKAN_FRAMEWORK_H
#include "vulkan/vulkan_core.h"
#ifdef KVF_IMPL_VK_NO_PROTOTYPES
#define VK_NO_PROTOTYPES
#endif
@@ -141,7 +140,7 @@ VkSemaphore kvfCreateSemaphore(VkDevice device);
void kvfDestroySemaphore(VkDevice device, VkSemaphore semaphore);
#ifndef KVF_NO_KHR
VkSwapchainKHR kvfCreateSwapchainKHR(VkDevice device, VkPhysicalDevice physical, VkSurfaceKHR surface, VkExtent2D extent, bool try_vsync);
VkSwapchainKHR kvfCreateSwapchainKHR(VkDevice device, VkPhysicalDevice physical, VkSurfaceKHR surface, VkExtent2D extent, VkSwapchainKHR old_swapchain, bool try_vsync);
VkFormat kvfGetSwapchainImagesFormat(VkSwapchainKHR swapchain);
uint32_t kvfGetSwapchainImagesCount(VkSwapchainKHR swapchain);
uint32_t kvfGetSwapchainMinImagesCount(VkSwapchainKHR swapchain);
@@ -1913,7 +1912,7 @@ void kvfDestroySemaphore(VkDevice device, VkSemaphore semaphore)
return t > max ? max : t;
}
VkSwapchainKHR kvfCreateSwapchainKHR(VkDevice device, VkPhysicalDevice physical, VkSurfaceKHR surface, VkExtent2D extent, bool try_vsync)
VkSwapchainKHR kvfCreateSwapchainKHR(VkDevice device, VkPhysicalDevice physical, VkSurfaceKHR surface, VkExtent2D extent, VkSwapchainKHR old_swapchain, bool try_vsync)
{
KVF_ASSERT(device != VK_NULL_HANDLE);
VkSwapchainKHR swapchain;
@@ -1952,7 +1951,7 @@ void kvfDestroySemaphore(VkDevice device, VkSemaphore semaphore)
createInfo.compositeAlpha = VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR;
createInfo.presentMode = presentMode;
createInfo.clipped = VK_TRUE;
createInfo.oldSwapchain = VK_NULL_HANDLE;
createInfo.oldSwapchain = old_swapchain;
if(kvf_device->queues.graphics != kvf_device->queues.present)
{