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| author | hkc <[email protected]> | 2022-10-14 18:43:12 +0300 |
|---|---|---|
| committer | GitHub <[email protected]> | 2022-10-14 17:43:12 +0200 |
| commit | 0b69bc28c6dc671970b9cbe9dcf2bcdf1d8506d7 (patch) | |
| tree | 6692b016629263406b4f8e1371a9d09c580d4e29 /src | |
| parent | e61639f6fc46856ee3e66b28796a58ecb42278b1 (diff) | |
| download | raylib-0b69bc28c6dc671970b9cbe9dcf2bcdf1d8506d7.tar.gz raylib-0b69bc28c6dc671970b9cbe9dcf2bcdf1d8506d7.zip | |
Fix ImageTextEx and ImageDrawTextEx scaling (#2756)
* Use RL_QUADS/RL_TRIANGLES for single-pixel drawing
Addresses problem mentioned in
https://github.com/raysan5/raylib/issues/2744#issuecomment-1273568263
(in short: when drawing pixels using DrawPixel{,V} in camera mode,
upscaled pixel becomes a line instead of bigger pixel)
* [rtextures] Fixed scaling down in ImageTextEx
Closes #2755
Diffstat (limited to 'src')
| -rw-r--r-- | src/rtextures.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/rtextures.c b/src/rtextures.c index 45a96a16..569832ac 100644 --- a/src/rtextures.c +++ b/src/rtextures.c @@ -1248,6 +1248,7 @@ Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Co // NOTE: Text image is generated at font base size, later scaled to desired font size Vector2 imSize = MeasureTextEx(font, text, (float)font.baseSize, spacing); // WARNING: Module required: rtext + Vector2 textSize = MeasureTextEx(font, text, fontSize, spacing); // Create image to store text imText = GenImageColor((int)imSize.x, (int)imSize.y, BLANK); @@ -1286,9 +1287,9 @@ Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Co } // Scale image depending on text size - if (fontSize > imSize.y) + if (textSize.y != imSize.y) { - float scaleFactor = fontSize/imSize.y; + float scaleFactor = textSize.y / imSize.y; TRACELOG(LOG_INFO, "IMAGE: Text scaled by factor: %f", scaleFactor); // Using nearest-neighbor scaling algorithm for default font |