64 lines
1.4 KiB
C
64 lines
1.4 KiB
C
|
#pragma once
|
||
|
|
|
||
|
|
#include<hgl/graph/VK.h>
|
||
|
|
|
||
|
|
VK_NAMESPACE_BEGIN
|
||
|
|
|
||
|
|
/**
|
||
|
|
/
|
||
|
|
|
||
|
|
|
||
|
|
//Material models from Google Filament
|
||
|
|
//@see https://google.github.io/filament/Materials.html
|
||
|
|
|
||
|
|
enum class MaterialModels:uint8
|
||
|
|
{
|
||
|
|
Unlit=0,
|
||
|
|
Lit,
|
||
|
|
Subsurface,
|
||
|
|
Cloth,
|
||
|
|
};
|
||
|
|
|
||
|
|
struct GBufferFormat
|
||
|
|
{
|
||
|
|
VkFormat ShadingModel; ///<着色模式
|
||
|
|
|
||
|
|
VkFormat BaseColor; ///<颜色缓冲区格式
|
||
|
|
VkFormat Depth; ///<深度缓冲区格式
|
||
|
|
VkFormat Stencil; ///<模板缓冲区格式
|
||
|
|
|
||
|
|
VkFormat Normal; ///<法线缓冲区格式
|
||
|
|
|
||
|
|
VkFormat Metallic; ///<金属度
|
||
|
|
VkFormat Roughness; ///<粗糙度(glossiness)
|
||
|
|
VkFormat Reflectance; ///<反射率(Specular for non-metals)
|
||
|
|
|
||
|
|
VkFormat ClearCoat;
|
||
|
|
VkFormat ClearCoatRoughness;
|
||
|
|
VkFormat Anisotropy;
|
||
|
|
|
||
|
|
VkFormat Emissive; ///<自发光
|
||
|
|
VkFormat AmbientOcclusion; ///<环境光遮蔽
|
||
|
|
|
||
|
|
VkFormat MotionVector; ///<运动向量
|
||
|
|
};//struct GBufferFormat
|
||
|
|
|
||
|
|
void InitGBufferFormat(GBufferFormat &bf)
|
||
|
|
{
|
||
|
|
bf.BaseColor =PF_A2BGR10UN;
|
||
|
|
|
||
|
|
bf.Depth =PF_D24UN_S8U;
|
||
|
|
bf.Stencil =PF_D24UN_S8U;
|
||
|
|
|
||
|
|
bf.Normal =PF_RG8UN;
|
||
|
|
|
||
|
|
bf.MetallicRoughness=PF_RG8UN;
|
||
|
|
|
||
|
|
bf.Emissive =PF_A2BGR10UN;
|
||
|
|
bf.AmbientOcclusion =PF_R8UN;
|
||
|
|
|
||
|
|
bf.MotionVector =PF_RG16SN;
|
||
|
|
}
|
||
|
|
|
||
|
|
VK_NAMESPACE_END
|