diff options
Diffstat (limited to 'source/fitz/colorspace.c')
| -rw-r--r-- | source/fitz/colorspace.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/source/fitz/colorspace.c b/source/fitz/colorspace.c index 89f16e30..d30f98eb 100644 --- a/source/fitz/colorspace.c +++ b/source/fitz/colorspace.c @@ -291,8 +291,8 @@ static void fast_gray_to_rgb(fz_pixmap *dst, fz_pixmap *src) unsigned char *d = dst->samples; size_t w = src->w; int h = src->h; - int d_line_inc = dst->stride - w * (dst->alpha + 3); - int s_line_inc = src->stride - w * (src->alpha + 1); + ptrdiff_t d_line_inc = dst->stride - w * (dst->alpha + 3); + ptrdiff_t s_line_inc = src->stride - w * (src->alpha + 1); if ((int)w < 0 || h < 0) return; @@ -369,8 +369,8 @@ static void fast_gray_to_cmyk(fz_pixmap *dst, fz_pixmap *src) unsigned char *d = dst->samples; size_t w = src->w; int h = src->h; - int d_line_inc = dst->stride - w * (dst->alpha + 4); - int s_line_inc = src->stride - w * (src->alpha + 1); + ptrdiff_t d_line_inc = dst->stride - w * (dst->alpha + 4); + ptrdiff_t s_line_inc = src->stride - w * (src->alpha + 1); if ((int)w < 0 || h < 0) return; @@ -450,8 +450,8 @@ static void fast_rgb_to_gray(fz_pixmap *dst, fz_pixmap *src) unsigned char *d = dst->samples; size_t w = src->w; int h = src->h; - int d_line_inc = dst->stride - w * (dst->alpha + 1); - int s_line_inc = src->stride - w * (src->alpha + 3); + ptrdiff_t d_line_inc = dst->stride - w * (dst->alpha + 1); + ptrdiff_t s_line_inc = src->stride - w * (src->alpha + 3); if ((int)w < 0 || h < 0) return; @@ -522,8 +522,8 @@ static void fast_bgr_to_gray(fz_pixmap *dst, fz_pixmap *src) unsigned char *d = dst->samples; size_t w = src->w; int h = src->h; - int d_line_inc = dst->stride - w * (dst->alpha + 1); - int s_line_inc = src->stride - w * (src->alpha + 3); + ptrdiff_t d_line_inc = dst->stride - w * (dst->alpha + 1); + ptrdiff_t s_line_inc = src->stride - w * (src->alpha + 3); if ((int)w < 0 || h < 0) return; @@ -594,8 +594,8 @@ static void fast_rgb_to_cmyk(fz_pixmap *dst, fz_pixmap *src) unsigned char *d = dst->samples; size_t w = src->w; int h = src->h; - int d_line_inc = dst->stride - w * (dst->alpha + 4); - int s_line_inc = src->stride - w * (src->alpha + 3); + ptrdiff_t d_line_inc = dst->stride - w * (dst->alpha + 4); + ptrdiff_t s_line_inc = src->stride - w * (src->alpha + 3); if ((int)w < 0 || h < 0) return; @@ -687,8 +687,8 @@ static void fast_bgr_to_cmyk(fz_pixmap *dst, fz_pixmap *src) unsigned char *d = dst->samples; size_t w = src->w; int h = src->h; - int d_line_inc = dst->stride - w * (dst->alpha + 4); - int s_line_inc = src->stride - w * (src->alpha + 3); + ptrdiff_t d_line_inc = dst->stride - w * (dst->alpha + 4); + ptrdiff_t s_line_inc = src->stride - w * (src->alpha + 3); if ((int)w < 0 || h < 0) return; @@ -780,8 +780,8 @@ static void fast_cmyk_to_gray(fz_pixmap *dst, fz_pixmap *src) unsigned char *d = dst->samples; size_t w = src->w; int h = src->h; - int d_line_inc = dst->stride - w * (dst->alpha + 1); - int s_line_inc = src->stride - w * (src->alpha + 4); + ptrdiff_t d_line_inc = dst->stride - w * (dst->alpha + 1); + ptrdiff_t s_line_inc = src->stride - w * (src->alpha + 4); if ((int)w < 0 || h < 0) return; @@ -1187,8 +1187,8 @@ static void fast_cmyk_to_rgb(fz_context *ctx, fz_pixmap *dst, fz_pixmap *src) unsigned char *d = dst->samples; size_t w = src->w; int h = src->h; - int d_line_inc = dst->stride - w * (dst->alpha + 3); - int s_line_inc = src->stride - w * (src->alpha + 4); + ptrdiff_t d_line_inc = dst->stride - w * (dst->alpha + 3); + ptrdiff_t s_line_inc = src->stride - w * (src->alpha + 4); unsigned int C,M,Y,K; unsigned char r,g,b; @@ -1286,8 +1286,8 @@ static void fast_cmyk_to_bgr(fz_context *ctx, fz_pixmap *dst, fz_pixmap *src) unsigned char *d = dst->samples; size_t w = src->w; int h = src->h; - int d_line_inc = dst->stride - w * (dst->alpha + 3); - int s_line_inc = src->stride - w * (src->alpha + 4); + ptrdiff_t d_line_inc = dst->stride - w * (dst->alpha + 3); + ptrdiff_t s_line_inc = src->stride - w * (src->alpha + 4); unsigned int C,M,Y,K; unsigned char r,g,b; @@ -1378,8 +1378,8 @@ static void fast_rgb_to_bgr(fz_pixmap *dst, fz_pixmap *src) unsigned char *d = dst->samples; size_t w = src->w; int h = src->h; - int d_line_inc = dst->stride - w * (dst->alpha + 3); - int s_line_inc = src->stride - w * (src->alpha + 3); + ptrdiff_t d_line_inc = dst->stride - w * (dst->alpha + 3); + ptrdiff_t s_line_inc = src->stride - w * (src->alpha + 3); if ((int)w < 0 || h < 0) return; @@ -1454,8 +1454,8 @@ fz_std_conv_pixmap(fz_context *ctx, fz_pixmap *dst, fz_pixmap *src) int k, i; size_t w = src->w; int h = src->h; - int d_line_inc = dst->stride - w * dst->n; - int s_line_inc = src->stride - w * src->n; + ptrdiff_t d_line_inc = dst->stride - w * dst->n; + ptrdiff_t s_line_inc = src->stride - w * src->n; int da = dst->alpha; int sa = src->alpha; @@ -1641,8 +1641,8 @@ static void fast_copy_alpha(fz_pixmap *dst, fz_pixmap *src) size_t w = src->w; int h = src->h; int n = src->n; - int d_line_inc = dst->stride - w * dst->n; - int s_line_inc = src->stride - w * src->n; + ptrdiff_t d_line_inc = dst->stride - w * dst->n; + ptrdiff_t s_line_inc = src->stride - w * src->n; if ((int)w < 0 || h < 0) return; |