static void InitTextures()
{
//Reflective cubemap
var cubemap = GLTextureCubeArray.FromDDS(
new DDS($"Resources\\CubemapHDR.dds"));
CubemapManager.InitDefault(cubemap);
CubemapManager.CubeMapTextureArray = GLTexture2DArray.FromDDS(new DDS($"Resources\\CubemapHDR.dds"));
DiffuseLightmapTextureArray = GLTexture2DArray.FromDDS(new DDS[2]
{
new DDS(new MemoryStream(Resources.CubemapLightmap)),
new DDS(new MemoryStream(Resources.CubemapLightmapShadow))
});
//Diffuse cubemap lighting
//Map gets updated when an object moves using probe lighting.
DiffuseLightmapTexture = GLTextureCube.FromDDS(
new DDS(new MemoryStream(Resources.CubemapLightmap)),
new DDS(new MemoryStream(Resources.CubemapLightmapShadow)));
LightingEngine.LightSettings.InitTextures();
DepthShadowCascadeTexture = GLTexture2D.CreateWhiteTexture(4, 4);
//Tire marks
ProjectionTexture = GLTexture2D.CreateWhiteTexture(4, 4);
//Depth information. Likely for shadows
NormalizedLinearDepth = GLTexture2D.FromBitmap(Resources.black);
//Adjust mip levels
CubemapManager.CubeMapTexture.Bind();
GL.TexParameter(CubemapManager.CubeMapTexture.Target, TextureParameterName.TextureMagFilter, (int)TextureMagFilter.Linear);
GL.TexParameter(CubemapManager.CubeMapTexture.Target, TextureParameterName.TextureMinFilter, (int)TextureMinFilter.LinearMipmapLinear);
GL.TexParameter(CubemapManager.CubeMapTexture.Target, TextureParameterName.TextureBaseLevel, 0);
GL.TexParameter(CubemapManager.CubeMapTexture.Target, TextureParameterName.TextureMaxLevel, 13);
GL.TexParameter(CubemapManager.CubeMapTexture.Target, TextureParameterName.TextureWrapS, (int)TextureWrapMode.ClampToEdge);
GL.TexParameter(CubemapManager.CubeMapTexture.Target, TextureParameterName.TextureWrapT, (int)TextureWrapMode.ClampToEdge);
GL.TexParameter(CubemapManager.CubeMapTexture.Target, TextureParameterName.TextureWrapR, (int)TextureWrapMode.ClampToEdge);
CubemapManager.CubeMapTexture.Unbind();
DiffuseLightmapTexture.Bind();
GL.TexParameter(DiffuseLightmapTexture.Target, TextureParameterName.TextureMagFilter, (int)TextureMagFilter.Linear);
GL.TexParameter(DiffuseLightmapTexture.Target, TextureParameterName.TextureMinFilter, (int)TextureMinFilter.LinearMipmapLinear);
GL.TexParameter(DiffuseLightmapTexture.Target, TextureParameterName.TextureBaseLevel, 0);
GL.TexParameter(DiffuseLightmapTexture.Target, TextureParameterName.TextureMaxLevel, 2);
GL.TexParameter(DiffuseLightmapTexture.Target, TextureParameterName.TextureWrapS, (int)TextureWrapMode.ClampToEdge);
GL.TexParameter(DiffuseLightmapTexture.Target, TextureParameterName.TextureWrapT, (int)TextureWrapMode.ClampToEdge);
GL.TexParameter(DiffuseLightmapTexture.Target, TextureParameterName.TextureWrapR, (int)TextureWrapMode.ClampToEdge);
DiffuseLightmapTexture.Unbind();
}
void Awake()
{
if (instance == null)
{
instance = this;
}
else if (instance != null)
{
Destroy(gameObject);
}
DontDestroyOnLoad(instance);
}
static void InitTextures()
{
//Reflective cubemap
CubeMapTexture = GLTextureCubeArray.FromDDS(new DDS($"Resources\\CubemapHDR.dds"));
CubemapManager.InitDefault(CubeMapTexture);
//Diffuse cubemap lighting
//Map gets updated when an object moves using probe lighting.
DiffuseLightmapTexture = GLTextureCube.FromDDS(
new DDS(new MemoryStream(Resources.CubemapLightmap)),
new DDS(new MemoryStream(Resources.CubemapLightmapShadow)));
//Shadows
//Channel usage:
//Red - Dynamic shadows
//Green - Static shadows (course)
//Blue - Soft shading (under kart, dynamic AO?)
//Alpha - Usually gray
DepthShadowTexture = GLTexture2D.FromBitmap(Resources.white);
DepthShadowCascadeTexture = GLTexture2D.FromBitmap(Resources.white);
//Tire marks
ProjectionTexture = GLTexture2D.FromBitmap(Resources.white);
//Used for dynamic lights. Ie spot, point, kart lights
//Dynamic lights are setup using the g buffer pass (normals) and depth information before material pass is drawn
//Additional slices may be used for bloom intensity
LightPPTexture = GLTexture2DArray.FromBitmap(Resources.black);
//Depth information. Likely for shadows
NormalizedLinearDepth = GLTexture2D.FromBitmap(Resources.black);
//Adjust mip levels
CubeMapTexture.Bind();
GL.TexParameter(CubeMapTexture.Target, TextureParameterName.TextureBaseLevel, 0);
GL.TexParameter(CubeMapTexture.Target, TextureParameterName.TextureMaxLevel, 13);
CubeMapTexture.Unbind();
DiffuseLightmapTexture.Bind();
GL.TexParameter(DiffuseLightmapTexture.Target, TextureParameterName.TextureBaseLevel, 0);
GL.TexParameter(DiffuseLightmapTexture.Target, TextureParameterName.TextureMaxLevel, 2);
DiffuseLightmapTexture.Unbind();
}
// Use this for initialization
void Start()
{
manager = UnityEngine.Object.FindObjectOfType<CubemapManager>();
meshRenderer = GetComponent<MeshRenderer>();
}
