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Enable transparent resizing and display changes for supported renderers

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This commit is contained in:
Cameron Gutman
2023-12-17 21:15:27 -06:00
parent 481f23b6e9
commit 2a05b890d8
14 changed files with 116 additions and 4 deletions
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17
app/streaming/video/ffmpeg-renderers/plvk.cpp
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@@ -320,6 +320,8 @@ bool PlVkRenderer::isExtensionSupportedByPhysicalDevice(VkPhysicalDevice device,
bool PlVkRenderer::initialize(PDECODER_PARAMETERS params)
{
m_Window = params->window;
unsigned int instanceExtensionCount = 0;
if (!SDL_Vulkan_GetInstanceExtensions(params->window, &instanceExtensionCount, nullptr)) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
@@ -429,10 +431,6 @@ bool PlVkRenderer::initialize(PDECODER_PARAMETERS params)
return false;
}
int vkDrawableW, vkDrawableH;
SDL_Vulkan_GetDrawableSize(params->window, &vkDrawableW, &vkDrawableH);
pl_swapchain_resize(m_Swapchain, &vkDrawableW, &vkDrawableH);
m_Renderer = pl_renderer_create(m_Log, m_Vulkan->gpu);
if (m_Renderer == nullptr) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
@@ -599,6 +597,11 @@ bool PlVkRenderer::isSurfacePresentationSupportedByPhysicalDevice(VkPhysicalDevi
void PlVkRenderer::waitToRender()
{
// Handle the swapchain being resized
int vkDrawableW, vkDrawableH;
SDL_Vulkan_GetDrawableSize(m_Window, &vkDrawableW, &vkDrawableH);
pl_swapchain_resize(m_Swapchain, &vkDrawableW, &vkDrawableH);
// Get the next swapchain buffer for rendering. If this fails, renderFrame()
// will try again.
//
@@ -866,6 +869,12 @@ void PlVkRenderer::notifyOverlayUpdated(Overlay::OverlayType type)
SDL_AtomicUnlock(&m_OverlayLock);
}
bool PlVkRenderer::notifyWindowChanged(PWINDOW_STATE_CHANGE_INFO info)
{
// We can transparently handle size and display changes
return !(info->stateChangeFlags & ~(WINDOW_STATE_CHANGE_SIZE | WINDOW_STATE_CHANGE_DISPLAY));
}
int PlVkRenderer::getRendererAttributes()
{
int attributes = 0;