From 005eb35ee810fbc1edc31a83f298866067be6ef9 Mon Sep 17 00:00:00 2001 From: Mikael Magnusson Date: Sat, 19 Aug 2006 05:05:36 +0000 Subject: fix some warnings from -Wall --- render/image.c | 31 ------------------------------- 1 file changed, 31 deletions(-) (limited to 'render/image.c') diff --git a/render/image.c b/render/image.c index 2c32cd12..8903ad38 100644 --- a/render/image.c +++ b/render/image.c @@ -26,37 +26,6 @@ #define FLOOR(i) ((i) & (~0UL << FRACTION)) #define AVERAGE(a, b) (((((a) ^ (b)) & 0xfefefefeL) >> 1) + ((a) & (b))) -static RrPixel32* scale_half(RrPixel32 *source, gint w, gint h) -{ - RrPixel32 *out, *dest, *sourceline, *sourceline2; - gint dw, dh, x, y; - - sourceline = source; - sourceline2 = source + w; - - dw = w >> 1; - dh = h >> 1; - - out = dest = g_new(RrPixel32, dw * dh); - - for (y = 0; y < dh; ++y) { - RrPixel32 *s, *s2; - - s = sourceline; - s2 = sourceline2; - - for (x = 0; x < dw; ++x) { - *dest++ = AVERAGE(AVERAGE(*s, *(s+1)), - AVERAGE(*s2, *(s2+1))); - s += 2; - s2 += 2; - } - sourceline += w << 1; - sourceline2 += w << 1; - } - return out; -} - static void ImageCopyResampled(RrPixel32 *dst, RrPixel32 *src, gulong dstW, gulong dstH, gulong srcW, gulong srcH) -- cgit v1.2.3