st-flexipatch

commit f7730166807252159475a77976b63545f970d55f
parent 4997f1b1aeb95afcfdc1f8f1a44e4b1fb14c93dd
Author: Bakkeby <bakkeby@gmail.com>
Date:   Thu, 14 Mar 2024 22:30:15 +0100

alpha: multiply each RGB value with alpha for a darker blend

Diffstat:
M
x.c
 | 
6
++++++

1 file changed, 6 insertions(+), 0 deletions(-)
diff --git a/x.c b/x.c
@@ -1018,6 +1018,9 @@ xloadcols(void)
 	dc.col[defaultbg].color.alpha = (unsigned short)(0xffff * alpha);
 	dc.col[defaultbg].pixel &= 0x00FFFFFF;
 	dc.col[defaultbg].pixel |= (unsigned char)(0xff * alpha) << 24;
+	dc.col[defaultbg].color.red   *= alpha;
+	dc.col[defaultbg].color.green *= alpha;
+	dc.col[defaultbg].color.blue  *= alpha;
 	#endif // ALPHA_PATCH
 	loaded = 1;
 }
@@ -1058,6 +1061,9 @@ xsetcolorname(int x, const char *name)
 		dc.col[defaultbg].color.alpha = (unsigned short)(0xffff * alpha);
 		dc.col[defaultbg].pixel &= 0x00FFFFFF;
 		dc.col[defaultbg].pixel |= (unsigned char)(0xff * alpha) << 24;
+		dc.col[defaultbg].color.red   *= alpha;
+		dc.col[defaultbg].color.green *= alpha;
+		dc.col[defaultbg].color.blue  *= alpha;
 	}
 	#endif // ALPHA_PATCH
 	return 0;