internal static void Initialize()
{
NVG.InitOpenGL();
Engine.NVGCtx = NVG.CreateGL3(NVG.NVG_DEBUG | NVG.NVG_ANTIALIAS);
string[] Fonts = ContentManager.GetAllFonts();
List <string> LoadedFonts = new List <string>();
foreach (var Font in Fonts)
{
string FontName = Files.GetFileName(Font);
NVG.CreateFont(Engine.NVGCtx, FontName, Font);
LoadedFonts.Add(FontName);
}
// Every font is the fallback for every other font. TODO: Is this even a good idea?
for (int i = 0; i < LoadedFonts.Count; i++)
{
for (int j = 0; j < LoadedFonts.Count; j++)
{
if (i == j)
{
continue;
}
NVG.AddFallbackFont(Engine.NVGCtx, LoadedFonts[i], LoadedFonts[j]);
}
}
NVG.ImagePattern(Engine.NVGCtx, 0, 0, 100, 100, 0, 0, 0);
}
static int LoadDemoData(NanoVGContext vg, ref DemoData data)
{
int i;
data.images = new int[13];
for (i = 0; i < 12; i++)
{
string file;
file = $"data/images/image{i + 1}.jpg";
data.images[i] = vg.CreateImage(file, 0);
if (data.images[i] == 0)
{
Console.WriteLine("Could not load %s.\n", file);
return(-1);
}
}
data.fontIcons = NVG.CreateFont(vg, "icons", "data/fonts/entypo.ttf");
if (data.fontIcons == -1)
{
Console.WriteLine("Could not add font icons.\n");
return(-1);
}
data.fontNormal = NVG.CreateFont(vg, "sans", "data/fonts/Roboto-Regular.ttf");
if (data.fontNormal == -1)
{
Console.WriteLine("Could not add font italic.\n");
return(-1);
}
data.fontBold = NVG.CreateFont(vg, "sans-bold", "data/fonts/Roboto-Bold.ttf");
if (data.fontBold == -1)
{
Console.WriteLine("Could not add font bold.\n");
return(-1);
}
data.fontEmoji = NVG.CreateFont(vg, "emoji", "data/fonts/NotoEmoji-Regular.ttf");
if (data.fontEmoji == -1)
{
Console.WriteLine("Could not add font emoji.\n");
return(-1);
}
NVG.AddFallbackFontId(vg, data.fontNormal, data.fontEmoji);
NVG.AddFallbackFontId(vg, data.fontBold, data.fontEmoji);
return(0);
}