89 lines
2.2 KiB
GLSL
89 lines
2.2 KiB
GLSL
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struct VertexData {
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vec4 Normal;
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vec2 TexCoord0;
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vec2 TexCoord1;
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vec4 Color;
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};
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struct Material
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{
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vec4 m_AlbedoFactor; // 16 16
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vec3 m_EmissionFactor; // 12 28
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float m_MetalFactor; // 04 32
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float m_RoughFactor; // 04 36
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uint m_AlbedoTex; // 04 40
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uint m_NormalTex; // 04 44
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uint m_MetalRoughTex; // 04 48
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uint m_OcclusionTex; // 04 52
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uint m_EmissionTex; // 04 56
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/*
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AlphaBlend < 0 means Opaque
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AlphaBlend > 1 means Blend
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AlphaBlend in [0,1] means cutoff
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*/
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float AlphaBlend; // 04 60
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// We might be able to go upto 64 without pains.
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};
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struct PointLight
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{
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vec3 m_Position;
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float m_Range;
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uint m_Color;
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float m_Intensity;
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};
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struct DirectionalLight
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{
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vec3 m_Direction;
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float m_Validity_;
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uint m_Color;
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float m_Intensity;
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};
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// ---------- Bindless Bindings ----------
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#define INVALID_HANDLE 0xFFFFFFFF
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layout (std430, set = 0, binding = 0) readonly buffer PointLightBuffer {
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PointLight lights[];
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} pointLightBuffers[];
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layout (std430, set = 0, binding = 0) readonly buffer DirectionLightBuffer {
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DirectionalLight lights[];
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} directionalLightBuffers[];
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layout (set = 0, binding = 1) uniform sampler2D textures[];
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layout (set = 0, binding = 1) uniform samplerCube textureCubes[];
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// ---------- Buffer References ----------
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layout(std430, buffer_reference, buffer_reference_align=16) readonly buffer VPositionRef {
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vec4 Positions[];
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};
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layout(std430, buffer_reference, buffer_reference_align=16) readonly buffer VDataRef {
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VertexData Data[];
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};
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layout(std430, buffer_reference, buffer_reference_align=8) readonly buffer MaterialsRef {
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Material materials[];
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};
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layout(std430, buffer_reference, buffer_reference_align=8) readonly buffer MaterialRef {
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Material material;
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};
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// Node
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struct Node
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{
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mat4 globalTransform; // 64 64
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VPositionRef pVertexPosition; // 08 72
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VDataRef pVertexData; // 08 80
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MaterialRef pMaterial; // 08 88
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// pad // 08 96
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};
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layout(std430, buffer_reference, buffer_reference_align=8) readonly buffer NodeRef {
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Node nodes[];
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}; |