zinface
/
SDL
mirror of https://github.com/libsdl-org/SDL
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fixed device queue initialization when render and present queue families are different

This commit is contained in:
Sam Lantinga 2024-02-28 08:54:54 -08:00
parent 945162c6d9
commit fb3bf1dcbd
1 changed files with 17 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
test/testvulkan.c
View File

@ -426,7 +426,7 @@ static void findPhysicalDevice(void)
static void createDevice(void)
{
VkDeviceQueueCreateInfo deviceQueueCreateInfo[1] = { { 0 } };
VkDeviceQueueCreateInfo deviceQueueCreateInfo[2] = { { 0 }, { 0 } };
static const float queuePriority[] = { 1.0f };
VkDeviceCreateInfo deviceCreateInfo = { 0 };
static const char *const deviceExtensionNames[] = {
@ -434,17 +434,27 @@ static void createDevice(void)
};
VkResult result;
deviceQueueCreateInfo->sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO;
deviceQueueCreateInfo->queueFamilyIndex = vulkanContext->graphicsQueueFamilyIndex;
deviceQueueCreateInfo->queueCount = 1;
deviceQueueCreateInfo->pQueuePriorities = &queuePriority[0];
deviceCreateInfo.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
deviceCreateInfo.queueCreateInfoCount = 1;
deviceCreateInfo.queueCreateInfoCount = 0;
deviceCreateInfo.pQueueCreateInfos = deviceQueueCreateInfo;
deviceCreateInfo.pEnabledFeatures = NULL;
deviceCreateInfo.enabledExtensionCount = SDL_arraysize(deviceExtensionNames);
deviceCreateInfo.ppEnabledExtensionNames = deviceExtensionNames;
deviceQueueCreateInfo[0].sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO;
deviceQueueCreateInfo[0].queueFamilyIndex = vulkanContext->graphicsQueueFamilyIndex;
deviceQueueCreateInfo[0].queueCount = 1;
deviceQueueCreateInfo[0].pQueuePriorities = queuePriority;
++deviceCreateInfo.queueCreateInfoCount;
if (vulkanContext->presentQueueFamilyIndex != vulkanContext->graphicsQueueFamilyIndex) {
deviceQueueCreateInfo[1].sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO;
deviceQueueCreateInfo[1].queueFamilyIndex = vulkanContext->presentQueueFamilyIndex;
deviceQueueCreateInfo[1].queueCount = 1;
deviceQueueCreateInfo[1].pQueuePriorities = queuePriority;
++deviceCreateInfo.queueCreateInfoCount;
}
result = vkCreateDevice(vulkanContext->physicalDevice, &deviceCreateInfo, NULL, &vulkanContext->device);
if (result != VK_SUCCESS) {
vulkanContext->device = VK_NULL_HANDLE;