BufferUsageHint

enum class MayaFlux::Buffers::ShaderProcessor::BufferUsageHint : uint8_t

strong

Get buffer usage characteristics needed for safe data flow.

Returns flags indicating:

• Does compute read from input? (HOST_TO_DEVICE upload needed?)
• Does compute write to output? (DEVICE_TO_HOST readback needed?)

This lets ComputeProcessingChain auto-determine staging needs.

Enumerator
NONE
INPUT_READ	Shader reads input.
OUTPUT_WRITE	Shader writes output (modifies)
BIDIRECTIONAL

Definition at line 154 of file ShaderProcessor.hpp.

                               : uint8_t {
        NONE = 0,
        INPUT_READ = 1 << 0, ///< Shader reads input
        OUTPUT_WRITE = 1 << 1, ///< Shader writes output (modifies)
        BIDIRECTIONAL = INPUT_READ | OUTPUT_WRITE
    };