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Try to fix issue with nvidia reporting VK_ERROR_INITIALIZATION_FAILED errors from vkCreateSwapchainKHR calls for unknowable reasons. 

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5916 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Spoike 2021-06-25 18:50:20 +00:00
parent 9bd8625d90
commit 4d1b686c2f
1 changed files with 29 additions and 7 deletions
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36
engine/vk/vk_init.c
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@ -549,6 +549,7 @@ static qboolean VK_CreateSwapChain(void)
VkFramebufferCreateInfo fb_info = {VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO};
VkSampleCountFlagBits oldms;
uint32_t rpassflags = 0;
VkResult err;
VkFormat oldformat = vk.backbufformat;
VkFormat olddepthformat = vk.depthformat;
@ -722,7 +723,6 @@ static qboolean VK_CreateSwapChain(void)
swapinfo.imageSharingMode = VK_SHARING_MODE_EXCLUSIVE;
swapinfo.queueFamilyIndexCount = 0;
swapinfo.pQueueFamilyIndices = NULL;
swapinfo.oldSwapchain = vk.swapchain;
swapinfo.clipped = vid_isfullscreen?VK_FALSE:VK_TRUE; //allow fragment shaders to be skipped on parts that are obscured by another window. screenshots might get weird, so use proper captures if required/automagic.
swapinfo.presentMode = VK_PRESENT_MODE_FIFO_KHR; //support is guarenteed by spec, in theory.
@ -880,8 +880,29 @@ static qboolean VK_CreateSwapChain(void)
free(presentmode);
free(surffmts);
swapinfo.oldSwapchain = vk.swapchain;
newvkswapchain = VK_NULL_HANDLE;
VkAssert(vkCreateSwapchainKHR(vk.device, &swapinfo, vkallocationcb, &newvkswapchain));
err = vkCreateSwapchainKHR(vk.device, &swapinfo, vkallocationcb, &newvkswapchain);
switch(err)
{
case VK_SUCCESS:
break;
default:
Sys_Error("vkCreateSwapchainKHR returned undocumented error!\n");
case VK_ERROR_OUT_OF_HOST_MEMORY:
case VK_ERROR_OUT_OF_DEVICE_MEMORY:
case VK_ERROR_DEVICE_LOST:
case VK_ERROR_SURFACE_LOST_KHR:
case VK_ERROR_NATIVE_WINDOW_IN_USE_KHR:
case VK_ERROR_INITIALIZATION_FAILED:
if (swapinfo.oldSwapchain)
Con_Printf(CON_WARNING"vkCreateSwapchainKHR(%u * %u) failed with error %s\n", swapinfo.imageExtent.width, swapinfo.imageExtent.height, VK_VKErrorToString(err));
else
Sys_Error("vkCreateSwapchainKHR(%u * %u) failed with error %s\n", swapinfo.imageExtent.width, swapinfo.imageExtent.height, VK_VKErrorToString(err));
VK_DestroySwapChain();
return false;
}
if (!newvkswapchain)
return false;
if (vk.swapchain)
@ -3649,13 +3670,13 @@ qboolean VK_SCR_GrabBackBuffer(void)
rpbi.framebuffer = vk.frame->backbuf->framebuffer;
rpbi.renderArea.offset.x = 0;
rpbi.renderArea.offset.y = 0;
rpbi.renderArea.extent.width = vid.pixelwidth;
rpbi.renderArea.extent.height = vid.pixelheight;
rpbi.renderArea.extent.width = vk.frame->backbuf->colour.width;
rpbi.renderArea.extent.height = vk.frame->backbuf->colour.height;
rpbi.pClearValues = clearvalues;
vkCmdBeginRenderPass(vk.rendertarg->cbuf, &rpbi, VK_SUBPASS_CONTENTS_INLINE);
vk.frame->backbuf->width = vid.pixelwidth;
vk.frame->backbuf->height = vid.pixelheight;
vk.frame->backbuf->width = rpbi.renderArea.extent.width;
vk.frame->backbuf->height = rpbi.renderArea.extent.height;
rpbi.clearValueCount = 0;
rpbi.pClearValues = NULL;
@ -3758,7 +3779,8 @@ qboolean VK_SCR_UpdateScreen (void)
if (vk.dopresent)
vk.dopresent(NULL);
vkDeviceWaitIdle(vk.device);
VK_CreateSwapChain();
if (!VK_CreateSwapChain())
return false;
vk.neednewswapchain = false;
#ifdef MULTITHREAD