From cbfa35a39e2075431aa84ed0c476c39ff3e30adc Mon Sep 17 00:00:00 2001
From: Ray <raysan5@gmail.com>
Date: Fri, 15 Mar 2019 00:56:02 +0100
Subject: [PATCH] REVIEW: ImageResizeCanvas() -WIP-
---
src/textures.c | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/src/textures.c b/src/textures.c
index 95cb4eb56..070c83f31 100644
--- a/src/textures.c
+++ b/src/textures.c
@@ -1398,24 +1398,23 @@ void ImageResizeNN(Image *image,int newWidth,int newHeight)
// NOTE: Resize offset is relative to the top-left corner of the original image
void ImageResizeCanvas(Image *image, int newWidth,int newHeight, int offsetX, int offsetY, Color color)
{
- Image imTemp = GenImageColor(newWidth, newHeight, color);
- Rectangle srcRec = { 0.0f, 0.0f, (float)image->width, (float)image->height };
- Rectangle dstRec = { (float)offsetX, (float)offsetY, (float)srcRec.width, (float)srcRec.height };
-
// TODO: Review different scaling situations
if ((newWidth > image->width) && (newHeight > image->height))
{
+ Image imTemp = GenImageColor(newWidth, newHeight, color);
+ Rectangle srcRec = { 0.0f, 0.0f, (float)image->width, (float)image->height };
+ Rectangle dstRec = { (float)offsetX, (float)offsetY, (float)srcRec.width, (float)srcRec.height };
+
ImageDraw(&imTemp, *image, srcRec, dstRec);
ImageFormat(&imTemp, image->format);
UnloadImage(*image);
*image = imTemp;
}
- else
+ else if ((newWidth < image->width) && (newHeight < image->height))
{
- // TODO: ImageCrop(), define proper cropping rectangle
-
- UnloadImage(imTemp);
+ Rectangle crop = { (float)offsetX, (float)offsetY, newWidth, newHeight };
+ ImageCrop(image, crop);
}
}