#ifndef INSTANCE_DATA_GLSL
#define INSTANCE_DATA_GLSL

#extension GL_EXT_buffer_reference : require
#extension GL_EXT_scalar_block_layout : require

#include "vertex.glsl"

// Must match GPUInstanceData in IndirectDrawList.h
struct InstanceData {
    mat4 transform;
    VertexBuffer vertexBuffer;
    uint materialID;
    uint objectID;
};

layout (buffer_reference, scalar) readonly buffer InstanceBuffer {
    InstanceData instances[];
};

#endif // INSTANCE_DATA_GLSL