diff options
Diffstat (limited to 'src/vulkan/buffer_backed_descriptor.h')
| -rw-r--r-- | src/vulkan/buffer_backed_descriptor.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/vulkan/buffer_backed_descriptor.h b/src/vulkan/buffer_backed_descriptor.h index c626dd8..8f9df41 100644 --- a/src/vulkan/buffer_backed_descriptor.h +++ b/src/vulkan/buffer_backed_descriptor.h @@ -16,6 +16,7 @@ #define SRC_VULKAN_BUFFER_BACKED_DESCRIPTOR_H_ #include <memory> +#include <utility> #include <vector> #include "amber/result.h" @@ -51,7 +52,10 @@ class BufferBackedDescriptor : public Descriptor { bool IsReadOnly() const; protected: - virtual std::vector<Resource*> GetResources() = 0; + /// Returns a list of unique transfer buffer resources. Note that this list + /// may contain less items than the |amber_buffers| vector contains if two or + /// more amber buffers use same Vulkan buffer. + virtual std::vector<std::pair<Buffer*, Resource*>> GetResources() = 0; private: std::vector<Buffer*> amber_buffers_; |