ISrvBindable CreateNewTexture(Vector2I resolution)
{
string debugName = string.Format("Debug-mipmap-{0}x{1}", resolution.X, resolution.Y);
int mipmapLevels = MyResourceUtils.GetMipmapsCount(Math.Max(resolution.X, resolution.Y));
resolution.X = MyResourceUtils.GetMipmapStride(resolution.X, 0); // this is required by texture compression
resolution.Y = MyResourceUtils.GetMipmapStride(resolution.Y, 0); // this is required by texture compression
ISrvTexture dstTex = MyManagers.RwTextures.CreateSrv(debugName, resolution.X, resolution.Y, Format.BC7_UNorm_SRgb, mipmapLevels: mipmapLevels);
for (int i = 0; i < mipmapLevels; i++)
{
ISrvBindable srcTex = m_fileTextures[i % m_fileTextures.Length];
Vector2I mipmapResolution = new Vector2I(MyResourceUtils.GetMipmapSize(resolution.X, i),
MyResourceUtils.GetMipmapSize(resolution.Y, i));
for (int x = 0; x < mipmapResolution.X; x += srcTex.Size.X)
{
for (int y = 0; y < mipmapResolution.Y; y += srcTex.Size.Y)
{
MyRender11.RC.CopySubresourceRegion(srcTex, 0, null, dstTex, i, x, y);
}
}
}
return(dstTex);
}
// if no file texture can be loaded, the function will return false and default value in parameters
bool GetCorrectedFileTextureParams(out MyFileTextureParams parameters)
{
//parameters = new MyFileTextureParams();
foreach (string filepath in m_listSubresourceFilenames)
{
if (MyFileTextureParamsManager.LoadFromFile(filepath, out parameters))
{
if (MyCompilationSymbols.ReinterpretFormatsStoredInFiles)
{
if (m_type != MyFileTextureEnum.NORMALMAP_GLOSS)
{
parameters.Format = MyResourceUtils.MakeSrgb(parameters.Format);
}
}
int skipMipmaps = 0;
if (m_type != MyFileTextureEnum.GUI && m_type != MyFileTextureEnum.GPUPARTICLES)
{
skipMipmaps = MyRender11.RenderSettings.TextureQuality.MipmapsToSkip(parameters.Resolution.X, parameters.Resolution.Y);
}
if (parameters.Mipmaps > 1)
{
parameters.Mipmaps -= skipMipmaps;
parameters.Resolution.X = MyResourceUtils.GetMipmapSize(parameters.Resolution.X, skipMipmaps);
parameters.Resolution.Y = MyResourceUtils.GetMipmapSize(parameters.Resolution.Y, skipMipmaps);
}
return(true);
}
}
parameters.Format = m_recoverySystem.FormatBytePattern;
parameters.Mipmaps = 3;
parameters.Resolution = new Vector2I(4, 4);
parameters.ArraySize = 1;
return(false);
}
