#include <shaders/binding_struct_definitions.glsl>

layout(set = 0, binding = 0, std430) buffer readonly SurfaceIndexBuffer { uint surfaceIndices[]; };
layout(set = 0, binding = 1, std430) buffer readonly SurfaceBuffer { SurfaceInfo surfaces[]; };
layout(set = 0, binding = 2, std430) buffer readonly LightBuffer { LightInfo lights[]; };
layout(set = 0, binding = 3, std430) buffer readonly LightIndexBuffer { int lightIndexes[]; };
layout(set = 0, binding = 4, std430) buffer readonly PortalBuffer { PortalInfo portals[]; };

#if defined(USE_RAYQUERY)

layout(set = 0, binding = 5) uniform accelerationStructureEXT acc;

#else

layout(set = 0, binding = 5, std430) buffer readonly NodeBuffer
{
	int nodesRoot;
	int nodebufferPadding1;
	int nodebufferPadding2;
	int nodebufferPadding3;
	CollisionNode nodes[];
};

#endif

layout(set = 0, binding = 6, std430) buffer readonly VertexBuffer { SurfaceVertex vertices[]; };
layout(set = 0, binding = 7, std430) buffer readonly ElementBuffer { int elements[]; };

layout(set = 1, binding = 0) uniform sampler2D textures[];

layout(push_constant) uniform PushConstants
{
	mat4 ViewToWorld;
	vec3 CameraPos;
	float ProjX;
	vec3 SunDir;
	float ProjY;
	vec3 SunColor;
	float SunIntensity;
};