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Security check in case of not valid font

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Ray 2021-05-03 19:05:43 +02:00
parent 4c1af4cc90
commit 2015828fc6
1 changed files with 4 additions and 2 deletions
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6
src/text.c
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@ -848,12 +848,14 @@ void DrawText(const char *text, int posX, int posY, int fontSize, Color color)
// NOTE: chars spacing is NOT proportional to fontSize // NOTE: chars spacing is NOT proportional to fontSize
void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint) void DrawTextEx(Font font, const char *text, Vector2 position, float fontSize, float spacing, Color tint)
{ {
int length = TextLength(text); // Total length in bytes of the text, scanned by codepoints in loop if (font.texture.id == 0) font = GetFontDefault(); // Security check in case of not valid font
int length = TextLength(text); // Total length in bytes of the text, scanned by codepoints in loop
int textOffsetY = 0; // Offset between lines (on line break '\n') int textOffsetY = 0; // Offset between lines (on line break '\n')
float textOffsetX = 0.0f; // Offset X to next character to draw float textOffsetX = 0.0f; // Offset X to next character to draw
float scaleFactor = fontSize/font.baseSize; // Character quad scaling factor float scaleFactor = fontSize/font.baseSize; // Character quad scaling factor
for (int i = 0; i < length;) for (int i = 0; i < length;)
{ {