public override SpriteFontContent Process(FontDescription input, ContentProcessorContext context)
{
SpriteFontContent sfc = base.Process(input, context);
if (context.TargetPlatform == TargetPlatform.Windows)
{
CreateExEnOutput(sfc, input, context);
}
return(sfc);
}
private void CreateExEnOutput(SpriteFontContent spriteFontContent, FontDescription input, ContentProcessorContext context)
{
ExEnFontWriter.CreateOutputDirectory(input.Identity);
ExEnFontWriter.WriteTexture(spriteFontContent, true, context,
ExEnFontWriter.AssetOutputFilename(input.Identity, context, "-exenfont.png"));
ExEnFontWriter.WriteMetrics(spriteFontContent, context,
ExEnFontWriter.AssetOutputFilename(input.Identity, context, "-exenfont.exenfont"));
// Retina Display
input.BecomeAt2x();
SpriteFontContent spriteFontContentAt2x = base.Process(input, context);
ExEnFontWriter.WriteTexture(spriteFontContentAt2x, true, context,
ExEnFontWriter.AssetOutputFilename(input.Identity, context, "*****@*****.**"));
ExEnFontWriter.WriteMetrics(spriteFontContentAt2x, context,
ExEnFontWriter.AssetOutputFilename(input.Identity, context, "*****@*****.**"));
}
private void CreateExEnOutput(SpriteFontContent spriteFontContent, FontDescription input, ContentProcessorContext context)
{
ExEnFontWriter.CreateOutputDirectory(input.Identity);
ExEnFontWriter.WriteTexture(spriteFontContent, true, context,
ExEnFontWriter.AssetOutputFilename(input.Identity, context, "-exenfont.png"));
ExEnFontWriter.WriteMetrics(spriteFontContent, context,
ExEnFontWriter.AssetOutputFilename(input.Identity, context, "-exenfont.exenfont"));
// Retina Display
input.BecomeAt2x();
SpriteFontContent spriteFontContentAt2x = base.Process(input, context);
ExEnFontWriter.WriteTexture(spriteFontContentAt2x, true, context,
ExEnFontWriter.AssetOutputFilename(input.Identity, context, "*****@*****.**"));
ExEnFontWriter.WriteMetrics(spriteFontContentAt2x, context,
ExEnFontWriter.AssetOutputFilename(input.Identity, context, "*****@*****.**"));
}
private void CreateExEnOutput(Texture2DContent input, ContentProcessorContext context)
{
ExEnFontWriter.CreateOutputDirectory(input.Identity);
// Put the processor in a format suitable for outputting to PNG
var originalPremultiply = PremultiplyAlpha;
var originalFormat = TextureFormat;
PremultiplyAlpha = false;
TextureFormat = TextureProcessorOutputFormat.Color;
// Build normal size:
SpriteFontContent spriteFontContent = base.Process(input, context);
ExEnFontWriter.WriteTexture(spriteFontContent, false, context,
ExEnFontWriter.AssetOutputFilename(input.Identity, context, "-exenfont.png"));
ExEnFontWriter.WriteMetrics(spriteFontContent, context,
ExEnFontWriter.AssetOutputFilename(input.Identity, context, "-exenfont.exenfont"));
// Check for retina size:
string pathAt2x = Path.Combine(Path.GetDirectoryName(input.Identity.SourceFilename),
Path.GetFileNameWithoutExtension(input.Identity.SourceFilename) + "@2x"
+ Path.GetExtension(input.Identity.SourceFilename));
if (File.Exists(pathAt2x))
{
var textureImporter = new TextureImporter();
var textureAt2x = (Texture2DContent)textureImporter.Import(pathAt2x, null);
context.AddDependency(pathAt2x);
var spriteFontContentAt2x = base.Process(textureAt2x, context);
ExEnFontWriter.WriteTexture(spriteFontContentAt2x, false, context,
ExEnFontWriter.AssetOutputFilename(input.Identity, context, "*****@*****.**"));
ExEnFontWriter.WriteMetrics(spriteFontContentAt2x, context,
ExEnFontWriter.AssetOutputFilename(input.Identity, context, "*****@*****.**"));
}
PremultiplyAlpha = originalPremultiply;
TextureFormat = originalFormat;
}
