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Reduce allocations in text rendering related functions

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This commit is contained in:
Ari Vuollet
2025-05-04 15:05:46 +03:00
parent af955ba418
commit 559d17e6c3
4 changed files with 13 additions and 13 deletions
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8
Source/Engine/Render2D/Font.cpp
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@@ -119,7 +119,7 @@ void Font::Invalidate()
_characters.Clear();
}
void Font::ProcessText(const StringView& text, Array<FontLineCache>& outputLines, const TextLayoutOptions& layout)
void Font::ProcessText(const StringView& text, Array<FontLineCache, InlinedAllocation<8>>& outputLines, const TextLayoutOptions& layout)
{
int32 textLength = text.Length();
if (textLength == 0)
@@ -311,7 +311,7 @@ Float2 Font::MeasureText(const StringView& text, const TextLayoutOptions& layout
return Float2::Zero;
// Process text
Array<FontLineCache> lines;
Array<FontLineCache, InlinedAllocation<8>> lines;
ProcessText(text, lines, layout);
// Calculate bounds
@@ -332,7 +332,7 @@ int32 Font::HitTestText(const StringView& text, const Float2& location, const Te
return 0;
// Process text
Array<FontLineCache> lines;
Array<FontLineCache, InlinedAllocation<8>> lines;
ProcessText(text, lines, layout);
ASSERT(lines.HasItems());
float scale = layout.Scale / FontManager::FontScale;
@@ -417,7 +417,7 @@ Float2 Font::GetCharPosition(const StringView& text, int32 index, const TextLayo
}
// Process text
Array<FontLineCache> lines;
Array<FontLineCache, InlinedAllocation<8>> lines;
ProcessText(text, lines, layout);
ASSERT(lines.HasItems());
float scale = layout.Scale / FontManager::FontScale;