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Vulkan Renderer - fix validation error with VkSemaphore reused before signaling. Have one semaphore per-submit rather than using the same one.

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danginsburg 2024-03-01 08:25:00 -05:00 • committed by Sam Lantinga
parent 1e8b006d43
commit 812e04fb11
1 changed files with 49 additions and 25 deletions
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74
src/render/vulkan/SDL_render_vulkan.c
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@ -341,8 +341,8 @@ typedef struct
VkImage *swapchainImages;
VkImageView *swapchainImageViews;
VkImageLayout *swapchainImageLayouts;
VkSemaphore imageAvailableSemaphore;
VkSemaphore renderingFinishedSemaphore;
VkSemaphore *imageAvailableSemaphores;
VkSemaphore *renderingFinishedSemaphores;
uint32_t currentSwapchainImageIndex;
/* Cached renderer properties */
@ -515,13 +515,23 @@ static void VULKAN_DestroyAll(SDL_Renderer *renderer)
rendererData->renderPasses[i] = VK_NULL_HANDLE;
}
}
if (rendererData->imageAvailableSemaphore != VK_NULL_HANDLE) {
vkDestroySemaphore(rendererData->device, rendererData->imageAvailableSemaphore, NULL);
rendererData->imageAvailableSemaphore = VK_NULL_HANDLE;
if (rendererData->imageAvailableSemaphores) {
for (uint32_t i = 0; i < rendererData->swapchainImageCount; ++i) {
if (rendererData->imageAvailableSemaphores[i] != VK_NULL_HANDLE) {
vkDestroySemaphore(rendererData->device, rendererData->imageAvailableSemaphores[i], NULL);
}
}
SDL_free(rendererData->imageAvailableSemaphores);
rendererData->imageAvailableSemaphores = NULL;
}
if (rendererData->renderingFinishedSemaphore != VK_NULL_HANDLE) {
vkDestroySemaphore(rendererData->device, rendererData->renderingFinishedSemaphore, NULL);
rendererData->renderingFinishedSemaphore = VK_NULL_HANDLE;
if (rendererData->renderingFinishedSemaphores) {
for (uint32_t i = 0; i < rendererData->swapchainImageCount; ++i) {
if (rendererData->renderingFinishedSemaphores[i] != VK_NULL_HANDLE) {
vkDestroySemaphore(rendererData->device, rendererData->renderingFinishedSemaphores[i], NULL);
}
}
SDL_free(rendererData->renderingFinishedSemaphores);
rendererData->renderingFinishedSemaphores = NULL;
}
if (rendererData->commandPool) {
if (rendererData->commandBuffers) {
@ -832,7 +842,7 @@ static VkResult VULKAN_AcquireNextSwapchainImage(SDL_Renderer *renderer)
VkResult result;
result = vkAcquireNextImageKHR(rendererData->device, rendererData->swapchain, UINT64_MAX,
rendererData->imageAvailableSemaphore, VK_NULL_HANDLE, &rendererData->currentSwapchainImageIndex);
rendererData->imageAvailableSemaphores[rendererData->currentCommandBufferIndex], VK_NULL_HANDLE, &rendererData->currentSwapchainImageIndex);
if (result == VK_ERROR_OUT_OF_DATE_KHR || result == VK_ERROR_SURFACE_LOST_KHR) {
result = VULKAN_CreateWindowSizeDependentResources(renderer);
return result;
@ -2257,21 +2267,35 @@ static VkResult VULKAN_CreateSwapChain(SDL_Renderer *renderer, int w, int h)
}
/* Create semaphores */
if (rendererData->imageAvailableSemaphore != VK_NULL_HANDLE) {
vkDestroySemaphore(rendererData->device, rendererData->imageAvailableSemaphore, NULL);
if (rendererData->imageAvailableSemaphores) {
for (uint32_t i = 0; i < rendererData->swapchainImageCount; ++i) {
if (rendererData->imageAvailableSemaphores[i] != VK_NULL_HANDLE) {
vkDestroySemaphore(rendererData->device, rendererData->imageAvailableSemaphores[i], NULL);
}
}
SDL_free(rendererData->imageAvailableSemaphores);
}
rendererData->imageAvailableSemaphore = VULKAN_CreateSemaphore(rendererData);
if (rendererData->imageAvailableSemaphore == VK_NULL_HANDLE) {
VULKAN_DestroyAll(renderer);
return VK_ERROR_UNKNOWN;
if (rendererData->renderingFinishedSemaphores) {
for (uint32_t i = 0; i < rendererData->swapchainImageCount; ++i) {
if (rendererData->renderingFinishedSemaphores[i] != VK_NULL_HANDLE) {
vkDestroySemaphore(rendererData->device, rendererData->renderingFinishedSemaphores[i], NULL);
}
}
SDL_free(rendererData->renderingFinishedSemaphores);
}
if (rendererData->renderingFinishedSemaphore != VK_NULL_HANDLE) {
vkDestroySemaphore(rendererData->device, rendererData->renderingFinishedSemaphore, NULL);
}
rendererData->renderingFinishedSemaphore = VULKAN_CreateSemaphore(rendererData);
if (rendererData->renderingFinishedSemaphore == VK_NULL_HANDLE) {
VULKAN_DestroyAll(renderer);
return VK_ERROR_UNKNOWN;
rendererData->imageAvailableSemaphores = SDL_calloc(sizeof(VkSemaphore), rendererData->swapchainImageCount);
rendererData->renderingFinishedSemaphores = SDL_calloc(sizeof(VkSemaphore), rendererData->swapchainImageCount);
for (uint32_t i = 0; i < rendererData->swapchainImageCount; i++) {
rendererData->imageAvailableSemaphores[i] = VULKAN_CreateSemaphore(rendererData);
if (rendererData->imageAvailableSemaphores[i] == VK_NULL_HANDLE) {
VULKAN_DestroyAll(renderer);
return VK_ERROR_UNKNOWN;
}
rendererData->renderingFinishedSemaphores[i] = VULKAN_CreateSemaphore(rendererData);
if (rendererData->renderingFinishedSemaphores[i] == VK_NULL_HANDLE) {
VULKAN_DestroyAll(renderer);
return VK_ERROR_UNKNOWN;
}
}
/* Upload buffers */
@ -3835,12 +3859,12 @@ static int VULKAN_RenderPresent(SDL_Renderer *renderer)
VkSubmitInfo submitInfo = { 0 };
submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
submitInfo.waitSemaphoreCount = 1;
submitInfo.pWaitSemaphores = &rendererData->imageAvailableSemaphore;
submitInfo.pWaitSemaphores = &rendererData->imageAvailableSemaphores[rendererData->currentCommandBufferIndex];
submitInfo.pWaitDstStageMask = &waitDestStageMask;
submitInfo.commandBufferCount = 1;
submitInfo.pCommandBuffers = &rendererData->currentCommandBuffer;
submitInfo.signalSemaphoreCount = 1;
submitInfo.pSignalSemaphores = &rendererData->renderingFinishedSemaphore;
submitInfo.pSignalSemaphores = &rendererData->renderingFinishedSemaphores[rendererData->currentCommandBufferIndex];
result = vkQueueSubmit(rendererData->graphicsQueue, 1, &submitInfo, rendererData->fences[rendererData->currentCommandBufferIndex]);
if (result != VK_SUCCESS) {
SDL_LogError(SDL_LOG_CATEGORY_RENDER, "vkQueueSubmit(): %s\n", SDL_Vulkan_GetResultString(result));
@ -3851,7 +3875,7 @@ static int VULKAN_RenderPresent(SDL_Renderer *renderer)
VkPresentInfoKHR presentInfo = { 0 };
presentInfo.sType = VK_STRUCTURE_TYPE_PRESENT_INFO_KHR;
presentInfo.waitSemaphoreCount = 1;
presentInfo.pWaitSemaphores = &rendererData->renderingFinishedSemaphore;
presentInfo.pWaitSemaphores = &rendererData->renderingFinishedSemaphores[rendererData->currentCommandBufferIndex];
presentInfo.swapchainCount = 1;
presentInfo.pSwapchains = &rendererData->swapchain;
presentInfo.pImageIndices = &rendererData->currentSwapchainImageIndex;