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Made crop mode an option.

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This commit is contained in:
Jonas Diemer
2026-01-03 14:29:34 +01:00
parent a99ad3b6cd
commit 8e2454d7db
6 changed files with 27 additions and 15 deletions
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6
lib/GfxRenderer/GfxRenderer.cpp
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@@ -187,10 +187,11 @@ void GfxRenderer::drawBitmap(const Bitmap& bitmap, const int x, const int y, con
for (int bmpY = 0; bmpY < (bitmap.getHeight() - cropPixY); bmpY++) {
// The BMP's (0, 0) is the bottom-left corner (if the height is positive, top-left if negative).
// Screen's (0, 0) is the top-left corner.
int screenY = y - cropPixY + (bitmap.isTopDown() ? bmpY : bitmap.getHeight() - 1 - bmpY);
int screenY = -cropPixY + (bitmap.isTopDown() ? bmpY : bitmap.getHeight() - 1 - bmpY);
if (isScaled) {
screenY = std::floor(screenY * scale);
}
screenY += y; // the offset should not be scaled
if (screenY >= getScreenHeight()) {
break;
}
@@ -208,10 +209,11 @@ void GfxRenderer::drawBitmap(const Bitmap& bitmap, const int x, const int y, con
}
for (int bmpX = cropPixX; bmpX < bitmap.getWidth() - cropPixX; bmpX++) {
int screenX = x + bmpX - cropPixX;
int screenX = bmpX - cropPixX;
if (isScaled) {
screenX = std::floor(screenX * scale);
}
screenX += x; // the offset should not be scaled
if (screenX >= getScreenWidth()) {
break;
}