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measure sprite font performance

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This commit is contained in:
Matthias Mailänder
2014-11-01 16:13:41 +01:00
parent 2d88a77849
commit cf43581bac
2 changed files with 9 additions and 5 deletions
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11
OpenRA.Game/Graphics/SpriteFont.cs
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@@ -12,6 +12,7 @@ using System;
using System.Drawing;
using System.Linq;
using OpenRA.Primitives;
using OpenRA.Support;
using SharpFont;
namespace OpenRA.Graphics
@@ -19,10 +20,12 @@ namespace OpenRA.Graphics
public class SpriteFont
{
int size;
string name;
public SpriteFont(string name, int size)
{
this.size = size;
this.name = name;
face = library.NewFace(name, 0);
face.SetPixelSizes((uint)size, (uint)size);
@@ -41,10 +44,10 @@ namespace OpenRA.Graphics
void PrecacheColor(Color c)
{
// precache glyphs for U+0020 - U+007f
for (var n = (char)0x20; n < (char)0x7f; n++)
if (glyphs[Pair.New(n, c)] == null)
throw new InvalidOperationException();
using (new PerfTimer("PrecacheColor {0} {1}px {2}".F(name, size, c.Name)))
for (var n = (char)0x20; n < (char)0x7f; n++)
if (glyphs[Pair.New(n, c)] == null)
throw new InvalidOperationException();
}
public void DrawText(string text, float2 location, Color c)