In Linux CameraPlugin, fix recent typo, cf. d51c1ac

OpenSmalltalk · Mar 21, 2023 · fb29d11 · fb29d11
1 parent 262ebf3
commit fb29d11
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/platforms/unix/plugins/CameraPlugin/sqCamera-linux.c b/platforms/unix/plugins/CameraPlugin/sqCamera-linux.c
@@ -778,13 +778,13 @@ initCamera(camPtr cam, int w, int h)
 sqInt
 CameraGetParam(sqInt cameraNum, sqInt paramNum)
 {
-	camPtr cam = camera(camNum);
+	camPtr cam = camera(cameraNum);
 
 	if (!cam)
 		return -PrimErrNotFound;
 	switch (paramNum) {
 	case FrameCount:	return cam->frameCount;
-	case FrameByteSize:	return cam->width * cam->height * 4;
+	case FrameByteSize:	return cam->bmWidth * cam->bmHeight * 4;
 	case MirrorImage:	return cam->mirrorImage;
 	}
 	return -PrimErrBadArgument;
@@ -793,7 +793,7 @@ CameraGetParam(sqInt cameraNum, sqInt paramNum)
 sqInt
 CameraSetParam(sqInt cameraNum, sqInt paramNum, sqInt paramValue)
 {
-	camPtr cam = camera(camNum);
+	camPtr cam = camera(cameraNum);
 
 	if (!cam)
 		return -PrimErrNotFound;