Drezil/imgui
1
0
Fork 0
mirror of https://github.com/Drezil/imgui.git synced 2025-10-31 05:01:05 +01:00
Code Issues Packages Projects Releases Wiki Activity

Examples: Vulkan: Rebuild swapchain on VK_SUBOPTIMAL_KHR. (#3881)

Browse Source 
Ref https://vulkan-tutorial.com/Drawing_a_triangle/Swap_chain_recreation#page_Suboptimal-or-out-of-date-swap-chain
This commit is contained in:
ocornut
2021-03-18 18:12:52 +01:00
parent 61a0908713
commit 6e4770ea5c
3 changed files with 5 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
docs/CHANGELOG.txt
View File

@@ -44,6 +44,7 @@ Other Changes:
- DragScalar: Add default value for v_speed argument to match higher-level functions. (#3922) [@eliasdaler] - DragScalar: Add default value for v_speed argument to match higher-level functions. (#3922) [@eliasdaler]
- Backends: DirectX9: calling IDirect3DStateBlock9::Capture() after CreateStateBlock() which appears to - Backends: DirectX9: calling IDirect3DStateBlock9::Capture() after CreateStateBlock() which appears to
workaround/fix state restoring issues. Unknown exactly why so, but bit of a cargo-cult fix. (#3857) workaround/fix state restoring issues. Unknown exactly why so, but bit of a cargo-cult fix. (#3857)
- Examples: Vulkan: Rebuild swapchain on VK_SUBOPTIMAL_KHR. (#3881)
- Docs: Improvements to minor mistakes in documentation comments (#3923) [@ANF-Studios] - Docs: Improvements to minor mistakes in documentation comments (#3923) [@ANF-Studios]

4
examples/example_glfw_vulkan/main.cpp
View File

@@ -253,7 +253,7 @@ static void FrameRender(ImGui_ImplVulkanH_Window* wd, ImDrawData* draw_data)
VkSemaphore image_acquired_semaphore = wd->FrameSemaphores[wd->SemaphoreIndex].ImageAcquiredSemaphore; VkSemaphore image_acquired_semaphore = wd->FrameSemaphores[wd->SemaphoreIndex].ImageAcquiredSemaphore;
VkSemaphore render_complete_semaphore = wd->FrameSemaphores[wd->SemaphoreIndex].RenderCompleteSemaphore; VkSemaphore render_complete_semaphore = wd->FrameSemaphores[wd->SemaphoreIndex].RenderCompleteSemaphore;
err = vkAcquireNextImageKHR(g_Device, wd->Swapchain, UINT64_MAX, image_acquired_semaphore, VK_NULL_HANDLE, &wd->FrameIndex); err = vkAcquireNextImageKHR(g_Device, wd->Swapchain, UINT64_MAX, image_acquired_semaphore, VK_NULL_HANDLE, &wd->FrameIndex);
if (err == VK_ERROR_OUT_OF_DATE_KHR) if (err == VK_ERROR_OUT_OF_DATE_KHR || err == VK_SUBOPTIMAL_KHR)
{ {
g_SwapChainRebuild = true; g_SwapChainRebuild = true;
return; return;
@@ -326,7 +326,7 @@ static void FramePresent(ImGui_ImplVulkanH_Window* wd)
info.pSwapchains = &wd->Swapchain; info.pSwapchains = &wd->Swapchain;
info.pImageIndices = &wd->FrameIndex; info.pImageIndices = &wd->FrameIndex;
VkResult err = vkQueuePresentKHR(g_Queue, &info); VkResult err = vkQueuePresentKHR(g_Queue, &info);
if (err == VK_ERROR_OUT_OF_DATE_KHR) if (err == VK_ERROR_OUT_OF_DATE_KHR || err == VK_SUBOPTIMAL_KHR)
{ {
g_SwapChainRebuild = true; g_SwapChainRebuild = true;
return; return;

4
examples/example_sdl_vulkan/main.cpp
View File

@@ -245,7 +245,7 @@ static void FrameRender(ImGui_ImplVulkanH_Window* wd, ImDrawData* draw_data)
VkSemaphore image_acquired_semaphore = wd->FrameSemaphores[wd->SemaphoreIndex].ImageAcquiredSemaphore; VkSemaphore image_acquired_semaphore = wd->FrameSemaphores[wd->SemaphoreIndex].ImageAcquiredSemaphore;
VkSemaphore render_complete_semaphore = wd->FrameSemaphores[wd->SemaphoreIndex].RenderCompleteSemaphore; VkSemaphore render_complete_semaphore = wd->FrameSemaphores[wd->SemaphoreIndex].RenderCompleteSemaphore;
err = vkAcquireNextImageKHR(g_Device, wd->Swapchain, UINT64_MAX, image_acquired_semaphore, VK_NULL_HANDLE, &wd->FrameIndex); err = vkAcquireNextImageKHR(g_Device, wd->Swapchain, UINT64_MAX, image_acquired_semaphore, VK_NULL_HANDLE, &wd->FrameIndex);
if (err == VK_ERROR_OUT_OF_DATE_KHR) if (err == VK_ERROR_OUT_OF_DATE_KHR || err == VK_SUBOPTIMAL_KHR)
{ {
g_SwapChainRebuild = true; g_SwapChainRebuild = true;
return; return;
@@ -318,7 +318,7 @@ static void FramePresent(ImGui_ImplVulkanH_Window* wd)
info.pSwapchains = &wd->Swapchain; info.pSwapchains = &wd->Swapchain;
info.pImageIndices = &wd->FrameIndex; info.pImageIndices = &wd->FrameIndex;
VkResult err = vkQueuePresentKHR(g_Queue, &info); VkResult err = vkQueuePresentKHR(g_Queue, &info);
if (err == VK_ERROR_OUT_OF_DATE_KHR) if (err == VK_ERROR_OUT_OF_DATE_KHR || err == VK_SUBOPTIMAL_KHR)
{ {
g_SwapChainRebuild = true; g_SwapChainRebuild = true;
return; return;