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Vulkan: Renaming, we want InitInfo to source MinImageCount which is the "source" value (so viewport creation can use this). Made ImGui_ImplVulkan_DestroyFrameRenderBuffers public. (#2071)

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This commit is contained in:
omar
2019-04-04 23:11:15 +02:00
parent 86f5945f49
commit 4f54a527ab
5 changed files with 56 additions and 33 deletions
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21
examples/example_sdl_vulkan/main.cpp
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@ -183,7 +183,7 @@ static void SetupVulkan(const char** extensions, uint32_t extensions_count)
}
}
static void SetupVulkanWindowData(ImGui_ImplVulkanH_WindowData* wd, VkSurfaceKHR surface, int width, int height)
static void SetupVulkanWindow(ImGui_ImplVulkanH_WindowData* wd, VkSurfaceKHR surface, int width, int height)
{
wd->Surface = surface;
@ -217,8 +217,6 @@ static void SetupVulkanWindowData(ImGui_ImplVulkanH_WindowData* wd, VkSurfaceKHR
static void CleanupVulkan()
{
ImGui_ImplVulkanH_WindowData* wd = &g_WindowData;
ImGui_ImplVulkanH_DestroyWindowData(g_Instance, g_Device, wd, g_Allocator);
vkDestroyDescriptorPool(g_Device, g_DescriptorPool, g_Allocator);
#ifdef IMGUI_VULKAN_DEBUG_REPORT
@ -231,6 +229,15 @@ static void CleanupVulkan()
vkDestroyInstance(g_Instance, g_Allocator);
}
static void CleanupVulkanWindow()
{
// In a normal engine/app integration, you wouldn't use the ImGui_ImplVulkanH_WindowData helpers,
// however you would instead need to call ImGui_ImplVulkan_DestroyFrameRenderBuffers() on each
// ImGui_ImplVulkan_FrameRenderBuffers structure that you own.
ImGui_ImplVulkanH_WindowData* wd = &g_WindowData;
ImGui_ImplVulkanH_DestroyWindowData(g_Instance, g_Device, wd, g_Allocator);
}
static void FrameRender(ImGui_ImplVulkanH_WindowData* wd)
{
VkResult err;
@ -342,7 +349,7 @@ int main(int, char**)
int w, h;
SDL_GetWindowSize(window, &w, &h);
ImGui_ImplVulkanH_WindowData* wd = &g_WindowData;
SetupVulkanWindowData(wd, surface, w, h);
SetupVulkanWindow(wd, surface, w, h);
// Setup Dear ImGui context
ImGui::CreateContext();
@ -364,7 +371,7 @@ int main(int, char**)
init_info.PipelineCache = g_PipelineCache;
init_info.DescriptorPool = g_DescriptorPool;
init_info.Allocator = g_Allocator;
init_info.FramesQueueSize = wd->FramesQueueSize;
init_info.MinImageCount = g_MinImageCount;
init_info.CheckVkResultFn = check_vk_result;
ImGui_ImplVulkan_Init(&init_info, wd->RenderPass);
@ -443,7 +450,7 @@ int main(int, char**)
if (g_WantSwapChainRebuild)
{
ImGui_ImplVulkanH_CreateWindowData(g_Instance, g_PhysicalDevice, g_Device, &g_WindowData, g_QueueFamily, g_Allocator, g_WindowData.Width, g_WindowData.Height, g_MinImageCount);
ImGui_ImplVulkan_SetFramesQueueSize(g_WindowData.FramesQueueSize);
ImGui_ImplVulkan_SetSwapChainMinImageCount(g_MinImageCount);
g_WindowData.FrameIndex = 0;
g_WantSwapChainRebuild = false;
}
@ -504,6 +511,8 @@ int main(int, char**)
ImGui_ImplVulkan_Shutdown();
ImGui_ImplSDL2_Shutdown();
ImGui::DestroyContext();
CleanupVulkanWindow();
CleanupVulkan();
SDL_DestroyWindow(window);