X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fbackends%2Fvulkan%2Fframebuffer_backend.cpp;h=4c68546f15ed322181aad3ef9c136f92c9892ff3;hp=9af8a2f7b1a7a9e52464d6d0027da801bee96700;hb=fcc065736e303088ef121c554318e0cc028a0666;hpb=3d6f8d2781beb692e11488c34871ec62174e58df

diff --git a/source/backends/vulkan/framebuffer_backend.cpp b/source/backends/vulkan/framebuffer_backend.cpp
index 9af8a2f7..4c68546f 100644
--- a/source/backends/vulkan/framebuffer_backend.cpp
+++ b/source/backends/vulkan/framebuffer_backend.cpp
@@ -3,6 +3,7 @@
 #include "framebuffer.h"
 #include "framebuffer_backend.h"
 #include "renderpass.h"
+#include "swapchaintexture.h"
 #include "vulkan.h"
 
 using namespace std;
@@ -53,6 +54,13 @@ bool VulkanFramebuffer::is_format_supported(const FrameFormat &fmt)
 	return true;
 }
 
+bool VulkanFramebuffer::is_presentable() const
+{
+	const Framebuffer &self = *static_cast<const Framebuffer *>(this);
+	return std::any_of(self.attachments.begin(), self.attachments.end(),
+		[](const Framebuffer::Attachment &a){ return dynamic_cast<const SwapChainTexture *>(a.tex); });
+}
+
 void VulkanFramebuffer::update(unsigned mask) const
 {
 	const Framebuffer &self = *static_cast<const Framebuffer *>(this);