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ImFont::CalcWordWrapPositionA: minor optimization

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This commit is contained in:
omar 2017-08-14 21:00:44 +08:00
parent a6d69f04c0
commit 7b7845d764
1 changed files with 2 additions and 1 deletions
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3
imgui_draw.cpp
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@ -1878,6 +1878,7 @@ const char* ImFont::CalcWordWrapPositionA(float scale, const char* text, const c
float line_width = 0.0f; float line_width = 0.0f;
float word_width = 0.0f; float word_width = 0.0f;
float blank_width = 0.0f; float blank_width = 0.0f;
wrap_width /= scale; // We work with unscaled widths to avoid scaling every characters
const char* word_end = text; const char* word_end = text;
const char* prev_word_end = NULL; const char* prev_word_end = NULL;
@ -1911,7 +1912,7 @@ const char* ImFont::CalcWordWrapPositionA(float scale, const char* text, const c
} }
} }
const float char_width = ((int)c < IndexXAdvance.Size ? IndexXAdvance[(int)c] : FallbackXAdvance) * scale; const float char_width = ((int)c < IndexXAdvance.Size ? IndexXAdvance[(int)c] : FallbackXAdvance);
if (ImCharIsSpace(c)) if (ImCharIsSpace(c))
{ {
if (inside_word) if (inside_word)