// needs to be separate because it releases internal resources
void WrappedVulkan::vkDestroySwapchainKHR(VkDevice device, VkSwapchainKHR obj, const VkAllocationCallbacks* pAllocator)
{
// release internal rendering objects we created for rendering the overlay
{
SwapchainInfo &info = *GetRecord(obj)->swapInfo;
RenderDoc::Inst().RemoveFrameCapturer(LayerDisp(m_Instance), info.wndHandle);
VkRenderPass unwrappedRP = Unwrap(info.rp);
GetResourceManager()->ReleaseWrappedResource(info.rp, true);
ObjDisp(device)->DestroyRenderPass(Unwrap(device), unwrappedRP, NULL);
for(size_t i=0; i < info.images.size(); i++)
{
VkFramebuffer unwrappedFB = Unwrap(info.images[i].fb);
VkImageView unwrappedView = Unwrap(info.images[i].view);
GetResourceManager()->ReleaseWrappedResource(info.images[i].fb, true);
// note, image doesn't have to be destroyed, just untracked
GetResourceManager()->ReleaseWrappedResource(info.images[i].im, true);
GetResourceManager()->ReleaseWrappedResource(info.images[i].view, true);
ObjDisp(device)->DestroyFramebuffer(Unwrap(device), unwrappedFB, NULL);
ObjDisp(device)->DestroyImageView(Unwrap(device), unwrappedView, NULL);
}
}
VkSwapchainKHR unwrappedObj = Unwrap(obj);
GetResourceManager()->ReleaseWrappedResource(obj, true);
ObjDisp(device)->DestroySwapchainKHR(Unwrap(device), unwrappedObj, pAllocator);
}
void WrappedVulkan::vkDestroyInstance(VkInstance instance, const VkAllocationCallbacks* pAllocator)
{
RDCASSERT(m_Instance == instance);
if(ObjDisp(m_Instance)->DestroyDebugReportCallbackEXT && m_DbgMsgCallback != VK_NULL_HANDLE)
ObjDisp(m_Instance)->DestroyDebugReportCallbackEXT(Unwrap(m_Instance), m_DbgMsgCallback, NULL);
// the device should already have been destroyed, assuming that the
// application is well behaved. If not, we just leak.
ObjDisp(m_Instance)->DestroyInstance(Unwrap(m_Instance), NULL);
GetResourceManager()->ReleaseWrappedResource(m_Instance);
RenderDoc::Inst().RemoveDeviceFrameCapturer(LayerDisp(m_Instance));
m_Instance = VK_NULL_HANDLE;
}
VkResult WrappedVulkan::vkCreateInstance(
const VkInstanceCreateInfo* pCreateInfo,
const VkAllocationCallbacks* pAllocator,
VkInstance* pInstance)
{
RDCASSERT(pCreateInfo);
// don't support any extensions for this createinfo
RDCASSERT(pCreateInfo->pApplicationInfo == NULL || pCreateInfo->pApplicationInfo->pNext == NULL);
VkLayerInstanceCreateInfo *layerCreateInfo = (VkLayerInstanceCreateInfo *)pCreateInfo->pNext;
// step through the chain of pNext until we get to the link info
while(layerCreateInfo &&
(layerCreateInfo->sType != VK_STRUCTURE_TYPE_LOADER_INSTANCE_CREATE_INFO ||
layerCreateInfo->function != VK_LAYER_LINK_INFO)
)
{
layerCreateInfo = (VkLayerInstanceCreateInfo *)layerCreateInfo->pNext;
}
RDCASSERT(layerCreateInfo);
PFN_vkGetInstanceProcAddr gpa = layerCreateInfo->u.pLayerInfo->pfnNextGetInstanceProcAddr;
// move chain on for next layer
layerCreateInfo->u.pLayerInfo = layerCreateInfo->u.pLayerInfo->pNext;
PFN_vkCreateInstance createFunc = (PFN_vkCreateInstance)gpa(VK_NULL_HANDLE, "vkCreateInstance");
VkInstanceCreateInfo modifiedCreateInfo;
modifiedCreateInfo = *pCreateInfo;
const char **addedExts = new const char *[modifiedCreateInfo.enabledExtensionCount+1];
for(uint32_t i=0; i < modifiedCreateInfo.enabledExtensionCount; i++)
addedExts[i] = modifiedCreateInfo.ppEnabledExtensionNames[i];
if(RenderDoc::Inst().GetCaptureOptions().APIValidation)
addedExts[modifiedCreateInfo.enabledExtensionCount++] = VK_EXT_DEBUG_REPORT_EXTENSION_NAME;
modifiedCreateInfo.ppEnabledExtensionNames = addedExts;
VkResult ret = createFunc(&modifiedCreateInfo, pAllocator, pInstance);
m_Instance = *pInstance;
InitInstanceTable(m_Instance, gpa);
GetResourceManager()->WrapResource(m_Instance, m_Instance);
*pInstance = m_Instance;
// should only be called during capture
RDCASSERT(m_State >= WRITING);
m_InitParams.Set(pCreateInfo, GetResID(m_Instance));
VkResourceRecord *record = GetResourceManager()->AddResourceRecord(m_Instance);
record->instDevInfo = new InstanceDeviceInfo();
#undef CheckExt
#define CheckExt(name) if(!strcmp(modifiedCreateInfo.ppEnabledExtensionNames[i], STRINGIZE(name))) { record->instDevInfo->name = true; }
for(uint32_t i=0; i < modifiedCreateInfo.enabledExtensionCount; i++)
{
CheckInstanceExts();
}
delete[] addedExts;
InitInstanceExtensionTables(m_Instance);
RenderDoc::Inst().AddDeviceFrameCapturer(LayerDisp(m_Instance), this);
m_DbgMsgCallback = VK_NULL_HANDLE;
m_PhysicalDevice = VK_NULL_HANDLE;
m_Device = VK_NULL_HANDLE;
m_QueueFamilyIdx = ~0U;
m_Queue = VK_NULL_HANDLE;
m_InternalCmds.Reset();
if(RenderDoc::Inst().GetCaptureOptions().APIValidation && ObjDisp(m_Instance)->CreateDebugReportCallbackEXT)
{
VkDebugReportCallbackCreateInfoEXT debugInfo = {};
debugInfo.sType = VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT;
debugInfo.pNext = NULL;
debugInfo.pfnCallback = &DebugCallbackStatic;
debugInfo.pUserData = this;
debugInfo.flags = VK_DEBUG_REPORT_WARNING_BIT_EXT|VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT|VK_DEBUG_REPORT_ERROR_BIT_EXT;
ObjDisp(m_Instance)->CreateDebugReportCallbackEXT(Unwrap(m_Instance), &debugInfo, NULL, &m_DbgMsgCallback);
}
if(ret == VK_SUCCESS)
{
RDCLOG("Initialised capture layer in Vulkan instance.");
}
return ret;
}
VkResult WrappedVulkan::vkQueuePresentKHR(
VkQueue queue,
const VkPresentInfoKHR* pPresentInfo)
{
if(m_State == WRITING_IDLE)
{
RenderDoc::Inst().Tick();
GetResourceManager()->FlushPendingDirty();
}
m_FrameCounter++; // first present becomes frame #1, this function is at the end of the frame
if(pPresentInfo->swapchainCount > 1 && (m_FrameCounter % 100) == 0)
{
RDCWARN("Presenting multiple swapchains at once - only first will be processed");
}
vector<VkSwapchainKHR> unwrappedSwaps;
vector<VkSemaphore> unwrappedSems;
VkPresentInfoKHR unwrappedInfo = *pPresentInfo;
for(uint32_t i=0; i < unwrappedInfo.swapchainCount; i++)
unwrappedSwaps.push_back(Unwrap(unwrappedInfo.pSwapchains[i]));
for(uint32_t i=0; i < unwrappedInfo.waitSemaphoreCount; i++)
unwrappedSems.push_back(Unwrap(unwrappedInfo.pWaitSemaphores[i]));
unwrappedInfo.pSwapchains = unwrappedInfo.swapchainCount ? &unwrappedSwaps[0] : NULL;
unwrappedInfo.pWaitSemaphores = unwrappedInfo.waitSemaphoreCount ? &unwrappedSems[0] : NULL;
// Don't support any extensions for present info
RDCASSERT(pPresentInfo->pNext == NULL);
VkResourceRecord *swaprecord = GetRecord(pPresentInfo->pSwapchains[0]);
RDCASSERT(swaprecord->swapInfo);
SwapchainInfo &swapInfo = *swaprecord->swapInfo;
bool activeWindow = RenderDoc::Inst().IsActiveWindow(LayerDisp(m_Instance), swapInfo.wndHandle);
// need to record which image was last flipped so we can get the correct backbuffer
// for a thumbnail in EndFrameCapture
swapInfo.lastPresent = pPresentInfo->pImageIndices[0];
m_LastSwap = swaprecord->GetResourceID();
VkImage backbuffer = swapInfo.images[pPresentInfo->pImageIndices[0]].im;
if(m_State == WRITING_IDLE)
{
m_FrameTimes.push_back(m_FrameTimer.GetMilliseconds());
m_TotalTime += m_FrameTimes.back();
m_FrameTimer.Restart();
// update every second
if(m_TotalTime > 1000.0)
{
m_MinFrametime = 10000.0;
m_MaxFrametime = 0.0;
m_AvgFrametime = 0.0;
m_TotalTime = 0.0;
for(size_t i=0; i < m_FrameTimes.size(); i++)
{
m_AvgFrametime += m_FrameTimes[i];
if(m_FrameTimes[i] < m_MinFrametime)
m_MinFrametime = m_FrameTimes[i];
if(m_FrameTimes[i] > m_MaxFrametime)
m_MaxFrametime = m_FrameTimes[i];
}
m_AvgFrametime /= double(m_FrameTimes.size());
m_FrameTimes.clear();
}
uint32_t overlay = RenderDoc::Inst().GetOverlayBits();
if(overlay & eRENDERDOC_Overlay_Enabled)
{
VkRenderPass rp = swapInfo.rp;
VkImage im = swapInfo.images[pPresentInfo->pImageIndices[0]].im;
VkFramebuffer fb = swapInfo.images[pPresentInfo->pImageIndices[0]].fb;
VkLayerDispatchTable *vt = ObjDisp(GetDev());
TextPrintState textstate = { GetNextCmd(), rp, fb, swapInfo.extent.width, swapInfo.extent.height };
VkCommandBufferBeginInfo beginInfo = { VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, NULL, VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT };
VkResult vkr = vt->BeginCommandBuffer(Unwrap(textstate.cmd), &beginInfo);
RDCASSERTEQUAL(vkr, VK_SUCCESS);
VkImageMemoryBarrier bbBarrier = {
VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, NULL,
0, 0, VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
VK_QUEUE_FAMILY_IGNORED, VK_QUEUE_FAMILY_IGNORED,
Unwrap(im),
{ VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1 }
};
bbBarrier.srcAccessMask = VK_ACCESS_ALL_READ_BITS;
bbBarrier.dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
DoPipelineBarrier(textstate.cmd, 1, &bbBarrier);
GetDebugManager()->BeginText(textstate);
if(activeWindow)
{
vector<RENDERDOC_InputButton> keys = RenderDoc::Inst().GetCaptureKeys();
string overlayText = "Vulkan. ";
for(size_t i=0; i < keys.size(); i++)
{
if(i > 0)
overlayText += ", ";
overlayText += ToStr::Get(keys[i]);
}
if(!keys.empty())
overlayText += " to capture.";
if(overlay & eRENDERDOC_Overlay_FrameNumber)
{
overlayText += StringFormat::Fmt(" Frame: %d.", m_FrameCounter);
}
if(overlay & eRENDERDOC_Overlay_FrameRate)
{
overlayText += StringFormat::Fmt(" %.2lf ms (%.2lf .. %.2lf) (%.0lf FPS)",
m_AvgFrametime, m_MinFrametime, m_MaxFrametime, 1000.0f/m_AvgFrametime);
}
float y=0.0f;
if(!overlayText.empty())
{
GetDebugManager()->RenderText(textstate, 0.0f, y, overlayText.c_str());
y += 1.0f;
}
if(overlay & eRENDERDOC_Overlay_CaptureList)
{
GetDebugManager()->RenderText(textstate, 0.0f, y, "%d Captures saved.\n", (uint32_t)m_FrameRecord.size());
y += 1.0f;
uint64_t now = Timing::GetUnixTimestamp();
for(size_t i=0; i < m_FrameRecord.size(); i++)
{
if(now - m_FrameRecord[i].frameInfo.captureTime < 20)
{
GetDebugManager()->RenderText(textstate, 0.0f, y, "Captured frame %d.\n", m_FrameRecord[i].frameInfo.frameNumber);
y += 1.0f;
}
}
}
#if !defined(RELEASE)
GetDebugManager()->RenderText(textstate, 0.0f, y, "%llu chunks - %.2f MB", Chunk::NumLiveChunks(), float(Chunk::TotalMem())/1024.0f/1024.0f);
y += 1.0f;
#endif
}
else
{
vector<RENDERDOC_InputButton> keys = RenderDoc::Inst().GetFocusKeys();
string str = "Vulkan. Inactive swapchain.";
for(size_t i=0; i < keys.size(); i++)
{
if(i == 0)
str += " ";
else
str += ", ";
str += ToStr::Get(keys[i]);
}
if(!keys.empty())
str += " to cycle between swapchains";
GetDebugManager()->RenderText(textstate, 0.0f, 0.0f, str.c_str());
}
GetDebugManager()->EndText(textstate);
std::swap(bbBarrier.oldLayout, bbBarrier.newLayout);
bbBarrier.srcAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
bbBarrier.dstAccessMask = VK_ACCESS_ALL_READ_BITS;
DoPipelineBarrier(textstate.cmd, 1, &bbBarrier);
ObjDisp(textstate.cmd)->EndCommandBuffer(Unwrap(textstate.cmd));
SubmitCmds();
FlushQ();
}
}
VkResult vkr = ObjDisp(queue)->QueuePresentKHR(Unwrap(queue), &unwrappedInfo);
if(!activeWindow)
return vkr;
RenderDoc::Inst().SetCurrentDriver(RDC_Vulkan);
// kill any current capture that isn't application defined
if(m_State == WRITING_CAPFRAME && !m_AppControlledCapture)
RenderDoc::Inst().EndFrameCapture(LayerDisp(m_Instance), swapInfo.wndHandle);
if(RenderDoc::Inst().ShouldTriggerCapture(m_FrameCounter) && m_State == WRITING_IDLE)
{
RenderDoc::Inst().StartFrameCapture(LayerDisp(m_Instance), swapInfo.wndHandle);
m_AppControlledCapture = false;
}
return vkr;
}
VkResult WrappedVulkan::vkCreateSwapchainKHR(
VkDevice device,
const VkSwapchainCreateInfoKHR* pCreateInfo,
const VkAllocationCallbacks* pAllocator,
VkSwapchainKHR* pSwapChain)
{
VkSwapchainCreateInfoKHR createInfo = *pCreateInfo;
// make sure we can readback to get the screenshot
createInfo.imageUsage |= VK_IMAGE_USAGE_TRANSFER_SRC_BIT;
createInfo.surface = Unwrap(createInfo.surface);
createInfo.oldSwapchain = Unwrap(createInfo.oldSwapchain);
VkResult ret = ObjDisp(device)->CreateSwapchainKHR(Unwrap(device), &createInfo, pAllocator, pSwapChain);
if(ret == VK_SUCCESS)
{
ResourceId id = GetResourceManager()->WrapResource(Unwrap(device), *pSwapChain);
if(m_State >= WRITING)
{
Chunk *chunk = NULL;
{
CACHE_THREAD_SERIALISER();
SCOPED_SERIALISE_CONTEXT(CREATE_SWAP_BUFFER);
Serialise_vkCreateSwapchainKHR(localSerialiser, device, pCreateInfo, NULL, pSwapChain);
chunk = scope.Get();
}
VkResourceRecord *record = GetResourceManager()->AddResourceRecord(*pSwapChain);
record->AddChunk(chunk);
record->swapInfo = new SwapchainInfo();
SwapchainInfo &swapInfo = *record->swapInfo;
// sneaky casting of window handle into record
swapInfo.wndHandle = (RENDERDOC_WindowHandle)GetRecord(pCreateInfo->surface);
{
SCOPED_LOCK(m_SwapLookupLock);
m_SwapLookup[swapInfo.wndHandle] = *pSwapChain;
}
RenderDoc::Inst().AddFrameCapturer(LayerDisp(m_Instance), swapInfo.wndHandle, this);
swapInfo.format = pCreateInfo->imageFormat;
swapInfo.extent = pCreateInfo->imageExtent;
swapInfo.arraySize = pCreateInfo->imageArrayLayers;
VkResult vkr = VK_SUCCESS;
const VkLayerDispatchTable *vt = ObjDisp(device);
{
VkAttachmentDescription attDesc = {
0, pCreateInfo->imageFormat, VK_SAMPLE_COUNT_1_BIT,
VK_ATTACHMENT_LOAD_OP_LOAD, VK_ATTACHMENT_STORE_OP_STORE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
};
VkAttachmentReference attRef = { 0, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL };
VkSubpassDescription sub = {
0, VK_PIPELINE_BIND_POINT_GRAPHICS,
0, NULL, // inputs
1, &attRef, // color
NULL, // resolve
NULL, // depth-stencil
0, NULL, // preserve
};
VkRenderPassCreateInfo rpinfo = {
VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO, NULL, 0,
1, &attDesc,
1, &sub,
0, NULL, // dependencies
};
vkr = vt->CreateRenderPass(Unwrap(device), &rpinfo, NULL, &swapInfo.rp);
RDCASSERTEQUAL(vkr, VK_SUCCESS);
GetResourceManager()->WrapResource(Unwrap(device), swapInfo.rp);
}
// serialise out the swap chain images
{
uint32_t numSwapImages;
VkResult ret = vt->GetSwapchainImagesKHR(Unwrap(device), Unwrap(*pSwapChain), &numSwapImages, NULL);
RDCASSERTEQUAL(ret, VK_SUCCESS);
swapInfo.lastPresent = 0;
swapInfo.images.resize(numSwapImages);
for(uint32_t i=0; i < numSwapImages; i++)
{
swapInfo.images[i].im = VK_NULL_HANDLE;
swapInfo.images[i].view = VK_NULL_HANDLE;
swapInfo.images[i].fb = VK_NULL_HANDLE;
}
VkImage* images = new VkImage[numSwapImages];
// go through our own function so we assign these images IDs
ret = vkGetSwapchainImagesKHR(device, *pSwapChain, &numSwapImages, images);
RDCASSERTEQUAL(ret, VK_SUCCESS);
for(uint32_t i=0; i < numSwapImages; i++)
{
SwapchainInfo::SwapImage &swapImInfo = swapInfo.images[i];
// memory doesn't exist for genuine WSI created images
swapImInfo.im = images[i];
ResourceId imid = GetResID(images[i]);
VkImageSubresourceRange range;
range.baseMipLevel = range.baseArrayLayer = 0;
range.levelCount = 1;
range.layerCount = pCreateInfo->imageArrayLayers;
range.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
// fill out image info so we track resource state barriers
{
SCOPED_LOCK(m_ImageLayoutsLock);
m_ImageLayouts[imid].subresourceStates.clear();
m_ImageLayouts[imid].subresourceStates.push_back(ImageRegionState(range, UNKNOWN_PREV_IMG_LAYOUT, VK_IMAGE_LAYOUT_UNDEFINED));
}
{
VkImageViewCreateInfo info = {
VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, NULL, 0,
Unwrap(images[i]), VK_IMAGE_VIEW_TYPE_2D,
pCreateInfo->imageFormat,
{ VK_COMPONENT_SWIZZLE_IDENTITY, VK_COMPONENT_SWIZZLE_IDENTITY, VK_COMPONENT_SWIZZLE_IDENTITY, VK_COMPONENT_SWIZZLE_IDENTITY },
{ VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1 },
};
vkr = vt->CreateImageView(Unwrap(device), &info, NULL, &swapImInfo.view);
RDCASSERTEQUAL(vkr, VK_SUCCESS);
GetResourceManager()->WrapResource(Unwrap(device), swapImInfo.view);
VkFramebufferCreateInfo fbinfo = {
VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO, NULL, 0,
Unwrap(swapInfo.rp),
1, UnwrapPtr(swapImInfo.view),
(uint32_t)pCreateInfo->imageExtent.width, (uint32_t)pCreateInfo->imageExtent.height, 1,
};
vkr = vt->CreateFramebuffer(Unwrap(device), &fbinfo, NULL, &swapImInfo.fb);
RDCASSERTEQUAL(vkr, VK_SUCCESS);
GetResourceManager()->WrapResource(Unwrap(device), swapImInfo.fb);
}
}
SAFE_DELETE_ARRAY(images);
}
}
else
{
GetResourceManager()->AddLiveResource(id, *pSwapChain);
}
}
return ret;
}
VkResult WrappedVulkan::vkQueuePresentKHR(VkQueue queue, const VkPresentInfoKHR *pPresentInfo)
{
if(m_State == WRITING_IDLE)
{
RenderDoc::Inst().Tick();
GetResourceManager()->FlushPendingDirty();
}
m_FrameCounter++; // first present becomes frame #1, this function is at the end of the frame
if(pPresentInfo->swapchainCount > 1 && (m_FrameCounter % 100) == 0)
{
RDCWARN("Presenting multiple swapchains at once - only first will be processed");
}
vector<VkSwapchainKHR> unwrappedSwaps;
vector<VkSemaphore> unwrappedSems;
VkPresentInfoKHR unwrappedInfo = *pPresentInfo;
for(uint32_t i = 0; i < unwrappedInfo.swapchainCount; i++)
unwrappedSwaps.push_back(Unwrap(unwrappedInfo.pSwapchains[i]));
for(uint32_t i = 0; i < unwrappedInfo.waitSemaphoreCount; i++)
unwrappedSems.push_back(Unwrap(unwrappedInfo.pWaitSemaphores[i]));
unwrappedInfo.pSwapchains = unwrappedInfo.swapchainCount ? &unwrappedSwaps[0] : NULL;
unwrappedInfo.pWaitSemaphores = unwrappedInfo.waitSemaphoreCount ? &unwrappedSems[0] : NULL;
// Don't support any extensions for present info
RDCASSERT(pPresentInfo->pNext == NULL);
VkResourceRecord *swaprecord = GetRecord(pPresentInfo->pSwapchains[0]);
RDCASSERT(swaprecord->swapInfo);
SwapchainInfo &swapInfo = *swaprecord->swapInfo;
bool activeWindow = RenderDoc::Inst().IsActiveWindow(LayerDisp(m_Instance), swapInfo.wndHandle);
// need to record which image was last flipped so we can get the correct backbuffer
// for a thumbnail in EndFrameCapture
swapInfo.lastPresent = pPresentInfo->pImageIndices[0];
m_LastSwap = swaprecord->GetResourceID();
if(m_State == WRITING_IDLE)
{
uint32_t overlay = RenderDoc::Inst().GetOverlayBits();
if(overlay & eRENDERDOC_Overlay_Enabled)
{
VkRenderPass rp = swapInfo.rp;
VkImage im = swapInfo.images[pPresentInfo->pImageIndices[0]].im;
VkFramebuffer fb = swapInfo.images[pPresentInfo->pImageIndices[0]].fb;
VkLayerDispatchTable *vt = ObjDisp(GetDev());
TextPrintState textstate = {
GetNextCmd(), rp, fb, swapInfo.extent.width, swapInfo.extent.height, swapInfo.format};
VkCommandBufferBeginInfo beginInfo = {VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, NULL,
VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT};
VkResult vkr = vt->BeginCommandBuffer(Unwrap(textstate.cmd), &beginInfo);
RDCASSERTEQUAL(vkr, VK_SUCCESS);
VkImageMemoryBarrier bbBarrier = {VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
NULL,
0,
0,
VK_IMAGE_LAYOUT_PRESENT_SRC_KHR,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
VK_QUEUE_FAMILY_IGNORED,
VK_QUEUE_FAMILY_IGNORED,
Unwrap(im),
{VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1}};
bbBarrier.srcAccessMask = VK_ACCESS_ALL_READ_BITS;
bbBarrier.dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
DoPipelineBarrier(textstate.cmd, 1, &bbBarrier);
GetDebugManager()->BeginText(textstate);
int flags = activeWindow ? RenderDoc::eOverlay_ActiveWindow : 0;
string overlayText = RenderDoc::Inst().GetOverlayText(RDC_Vulkan, m_FrameCounter, flags);
if(!overlayText.empty())
GetDebugManager()->RenderText(textstate, 0.0f, 0.0f, overlayText.c_str());
GetDebugManager()->EndText(textstate);
std::swap(bbBarrier.oldLayout, bbBarrier.newLayout);
bbBarrier.srcAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
bbBarrier.dstAccessMask = VK_ACCESS_ALL_READ_BITS;
DoPipelineBarrier(textstate.cmd, 1, &bbBarrier);
ObjDisp(textstate.cmd)->EndCommandBuffer(Unwrap(textstate.cmd));
SubmitCmds();
FlushQ();
}
}
VkResult vkr = ObjDisp(queue)->QueuePresentKHR(Unwrap(queue), &unwrappedInfo);
if(!activeWindow)
return vkr;
RenderDoc::Inst().SetCurrentDriver(RDC_Vulkan);
// kill any current capture that isn't application defined
if(m_State == WRITING_CAPFRAME && !m_AppControlledCapture)
RenderDoc::Inst().EndFrameCapture(LayerDisp(m_Instance), swapInfo.wndHandle);
if(RenderDoc::Inst().ShouldTriggerCapture(m_FrameCounter) && m_State == WRITING_IDLE)
{
RenderDoc::Inst().StartFrameCapture(LayerDisp(m_Instance), swapInfo.wndHandle);
m_AppControlledCapture = false;
}
return vkr;
}
