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improved Token memory allocations

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This commit is contained in:
Ell 2021-11-27 23:35:37 +01:00
parent 293602269b
commit f445aba45c
2 changed files with 19 additions and 10 deletions
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16
MLEM/Formatting/Token.cs
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@ -60,8 +60,13 @@ namespace MLEM.Formatting {
/// </summary> /// </summary>
/// <param name="defaultPick">The default color, if none is specified</param> /// <param name="defaultPick">The default color, if none is specified</param>
/// <returns>The color to render with</returns> /// <returns>The color to render with</returns>
public Color? GetColor(Color defaultPick) { public Color GetColor(Color defaultPick) {
return this.AppliedCodes.Select(c => c.GetColor(defaultPick)).FirstOrDefault(c => c.HasValue); foreach (var code in this.AppliedCodes) {
var color = code.GetColor(defaultPick);
if (color.HasValue)
return color.Value;
}
return defaultPick;
} }
/// <summary> /// <summary>
@ -70,7 +75,12 @@ namespace MLEM.Formatting {
/// <param name="defaultPick">The default font, if none is specified</param> /// <param name="defaultPick">The default font, if none is specified</param>
/// <returns>The font to render with</returns> /// <returns>The font to render with</returns>
public GenericFont GetFont(GenericFont defaultPick) { public GenericFont GetFont(GenericFont defaultPick) {
return this.AppliedCodes.Select(c => c.GetFont(defaultPick)).FirstOrDefault(f => f != null); foreach (var code in this.AppliedCodes) {
var font = code.GetFont(defaultPick);
if (font != null)
return font;
}
return defaultPick;
} }
/// <summary> /// <summary>

13
MLEM/Formatting/TokenizedString.cs
View file

@ -1,4 +1,3 @@
using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.Linq; using System.Linq;
using System.Text; using System.Text;
@ -116,8 +115,8 @@ namespace MLEM.Formatting {
var innerOffset = new Vector2(this.initialInnerOffset * scale, 0); var innerOffset = new Vector2(this.initialInnerOffset * scale, 0);
for (var t = 0; t < this.Tokens.Length; t++) { for (var t = 0; t < this.Tokens.Length; t++) {
var token = this.Tokens[t]; var token = this.Tokens[t];
var drawFont = token.GetFont(font) ?? font; var drawFont = token.GetFont(font);
var drawColor = token.GetColor(color) ?? color; var drawColor = token.GetColor(color);
for (var l = 0; l < token.SplitDisplayString.Length; l++) { for (var l = 0; l < token.SplitDisplayString.Length; l++) {
var line = token.SplitDisplayString[l]; var line = token.SplitDisplayString[l];
for (var i = 0; i < line.Length; i++) { for (var i = 0; i < line.Length; i++) {
@ -184,7 +183,7 @@ namespace MLEM.Formatting {
var innerOffset = new Vector2(this.initialInnerOffset, 0); var innerOffset = new Vector2(this.initialInnerOffset, 0);
for (var t = 0; t < this.Tokens.Length; t++) { for (var t = 0; t < this.Tokens.Length; t++) {
var token = this.Tokens[t]; var token = this.Tokens[t];
var tokenFont = token.GetFont(font) ?? font; var tokenFont = token.GetFont(font);
token.InnerOffsets = new float[token.SplitDisplayString.Length - 1]; token.InnerOffsets = new float[token.SplitDisplayString.Length - 1];
var area = new List<RectangleF>(); var area = new List<RectangleF>();
for (var l = 0; l < token.SplitDisplayString.Length; l++) { for (var l = 0; l < token.SplitDisplayString.Length; l++) {
@ -207,7 +206,7 @@ namespace MLEM.Formatting {
private float GetInnerOffsetX(GenericFont defaultFont, int tokenIndex, int lineIndex, TextAlignment alignment) { private float GetInnerOffsetX(GenericFont defaultFont, int tokenIndex, int lineIndex, TextAlignment alignment) {
if (alignment > TextAlignment.Left) { if (alignment > TextAlignment.Left) {
var token = this.Tokens[tokenIndex]; var token = this.Tokens[tokenIndex];
var tokenFont = token.GetFont(defaultFont) ?? defaultFont; var tokenFont = token.GetFont(defaultFont);
// if we're the last line in our line array, then we don't contain a line split, so the line ends in a later token // if we're the last line in our line array, then we don't contain a line split, so the line ends in a later token
var endsLater = lineIndex >= token.SplitDisplayString.Length - 1; var endsLater = lineIndex >= token.SplitDisplayString.Length - 1;
// if the line ends in our token, we should ignore trailing white space // if the line ends in our token, we should ignore trailing white space
@ -215,7 +214,7 @@ namespace MLEM.Formatting {
if (endsLater) { if (endsLater) {
for (var i = tokenIndex + 1; i < this.Tokens.Length; i++) { for (var i = tokenIndex + 1; i < this.Tokens.Length; i++) {
var other = this.Tokens[i]; var other = this.Tokens[i];
var otherFont = other.GetFont(defaultFont) ?? defaultFont; var otherFont = other.GetFont(defaultFont);
if (other.SplitDisplayString.Length > 1) { if (other.SplitDisplayString.Length > 1) {
// the line ends in this token (so we also ignore trailing whitespaces) // the line ends in this token (so we also ignore trailing whitespaces)
restOfLine += otherFont.MeasureString(other.SplitDisplayString[0], true).X; restOfLine += otherFont.MeasureString(other.SplitDisplayString[0], true).X;
@ -238,7 +237,7 @@ namespace MLEM.Formatting {
foreach (var token in this.Tokens) { foreach (var token in this.Tokens) {
index -= token.Substring.Length; index -= token.Substring.Length;
if (index <= 0) if (index <= 0)
return token.GetFont(font) ?? font; return token.GetFont(font);
} }
return font; return font;
} }