Make it possible to query if a framebuffer can be presented

[libs/gl.git] / source / backends / vulkan / framebuffer_backend.h

diff --git a/source/backends/vulkan/framebuffer_backend.h b/source/backends/vulkan/framebuffer_backend.h
index b53d1751928a4098b1e3580776d74f15850c98e5..faca5658feb7a0e2b1b5febf1c01d56e174dd787 100644 (file)
--- a/source/backends/vulkan/framebuffer_backend.h
+++ b/source/backends/vulkan/framebuffer_backend.h
@@ -13,6 +13,7 @@ class Texture;
 
 class VulkanFramebuffer: public NonCopyable
 {
+       friend class RenderPass;
        friend class VulkanCommands;
        friend class VulkanPipelineState;
 
@@ -27,8 +28,11 @@ protected:
        ~VulkanFramebuffer();
 
        bool is_format_supported(const FrameFormat &);
+       void format_changed(const FrameFormat &) { }
        static void require_layered() { }
 
+       bool is_presentable() const;
+
        void update(unsigned) const;
        void require_complete() const { }