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TWINE: minor optimization of Text::drawCharacter

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This commit is contained in:
Martin Gerhardy 2020-12-28 23:31:35 +01:00
parent d91019ff31
commit bb6f37394e
1 changed files with 3 additions and 1 deletions
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4
engines/twine/text.cpp
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@ -189,11 +189,13 @@ void Text::drawCharacter(int32 x, int32 y, uint8 character) { // drawCharacter
} }
const uint8 number = stream.readByte(); const uint8 number = stream.readByte();
tempX += jump; tempX += jump;
uint8* basePtr = (uint8 *)_engine->frontVideoBuffer.getBasePtr(tempX, tempY);
for (uint8 i = 0; i < number; i++) { for (uint8 i = 0; i < number; i++) {
if (tempX >= SCREEN_TEXTLIMIT_LEFT && tempX < SCREEN_TEXTLIMIT_RIGHT && tempY >= SCREEN_TEXTLIMIT_TOP && tempY < SCREEN_TEXTLIMIT_BOTTOM) { if (tempX >= SCREEN_TEXTLIMIT_LEFT && tempX < SCREEN_TEXTLIMIT_RIGHT && tempY >= SCREEN_TEXTLIMIT_TOP && tempY < SCREEN_TEXTLIMIT_BOTTOM) {
*((uint8 *)_engine->frontVideoBuffer.getBasePtr(tempX, tempY)) = usedColor; *basePtr = usedColor;
} }
++basePtr;
tempX++; tempX++;
} }