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-rw-r--r--packages/gtk+/gtk+-2.10.10/gnome-bug-341177.patch217
1 files changed, 0 insertions, 217 deletions
diff --git a/packages/gtk+/gtk+-2.10.10/gnome-bug-341177.patch b/packages/gtk+/gtk+-2.10.10/gnome-bug-341177.patch
deleted file mode 100644
index c31868462a..0000000000
--- a/packages/gtk+/gtk+-2.10.10/gnome-bug-341177.patch
+++ /dev/null
@@ -1,217 +0,0 @@
-diff -uprN gtk+-2.8.13.org/gdk-pixbuf/pixops/pixops.c gtk+-2.8.13.INNER_LOOP/gdk-pixbuf/pixops/pixops.c
---- gtk+-2.8.13.org/gdk-pixbuf/pixops/pixops.c Tue Jul 12 18:58:57 2005
-+++ gtk+-2.8.13.INNER_LOOP/gdk-pixbuf/pixops/pixops.c Tue May 9 17:30:53 2006
-@@ -71,35 +71,24 @@ get_check_shift (int check_size)
- return check_shift;
- }
-
--static void
--pixops_scale_nearest (guchar *dest_buf,
-- int render_x0,
-- int render_y0,
-- int render_x1,
-- int render_y1,
-- int dest_rowstride,
-- int dest_channels,
-- gboolean dest_has_alpha,
-- const guchar *src_buf,
-- int src_width,
-- int src_height,
-- int src_rowstride,
-- int src_channels,
-- gboolean src_has_alpha,
-- double scale_x,
-- double scale_y)
--{
-- int i;
-- int x;
-- int x_step = (1 << SCALE_SHIFT) / scale_x;
-- int y_step = (1 << SCALE_SHIFT) / scale_y;
-- int xmax, xstart, xstop, x_pos, y_pos;
-- const guchar *p;
-+typedef struct { guchar a,b,c; } b3;
-+extern void BUG_bad_size_of_struct_b3(void);
-
--#define INNER_LOOP(SRC_CHANNELS,DEST_CHANNELS,ASSIGN_PIXEL) \
-+#define INNER_LOOP_PREP() \
-+ do { \
-+ x = render_x0 * x_step + x_step / 2; \
- xmax = x + (render_x1 - render_x0) * x_step; \
- xstart = MIN (0, xmax); \
- xstop = MIN (src_width << SCALE_SHIFT, xmax); \
-+ } while(0)
-+
-+#define INNER_LOOP_BODY(SRC_CHANNELS,DEST_CHANNELS,ASSIGN_PIXEL)\
-+ do { \
-+ y_pos = ((i + render_y0) * y_step + y_step / 2) >> SCALE_SHIFT; \
-+ y_pos = CLAMP (y_pos, 0, src_height - 1); \
-+ src = src_buf + y_pos * src_rowstride; \
-+ dest = dest_buf + i * dest_rowstride; \
-+ x = render_x0 * x_step + x_step / 2; \
- p = src + (CLAMP (x, xstart, xstop) >> SCALE_SHIFT) * SRC_CHANNELS; \
- while (x < xstart) \
- { \
-@@ -121,42 +110,58 @@ pixops_scale_nearest (guchar *des
- ASSIGN_PIXEL; \
- dest += DEST_CHANNELS; \
- x += x_step; \
-- }
-+ } \
-+ } while(0)
-
-- for (i = 0; i < (render_y1 - render_y0); i++)
-- {
-- const guchar *src;
-- guchar *dest;
-- y_pos = ((i + render_y0) * y_step + y_step / 2) >> SCALE_SHIFT;
-- y_pos = CLAMP (y_pos, 0, src_height - 1);
-- src = src_buf + y_pos * src_rowstride;
-- dest = dest_buf + i * dest_rowstride;
-+static void
-+pixops_scale_nearest (guchar *dest_buf,
-+ int render_x0,
-+ int render_y0,
-+ int render_x1,
-+ int render_y1,
-+ int dest_rowstride,
-+ int dest_channels,
-+ gboolean dest_has_alpha,
-+ const guchar *src_buf,
-+ int src_width,
-+ int src_height,
-+ int src_rowstride,
-+ int src_channels,
-+ gboolean src_has_alpha,
-+ double scale_x,
-+ double scale_y)
-+{
-+ int i;
-+ int x;
-+ int x_step = (1 << SCALE_SHIFT) / scale_x;
-+ int y_step = (1 << SCALE_SHIFT) / scale_y;
-+ int xmax, xstart, xstop, x_pos, y_pos;
-+ const guchar *p;
-
-- x = render_x0 * x_step + x_step / 2;
-+ const guchar *src;
-+ guchar *dest;
-
-- if (src_channels == 3)
-- {
-- if (dest_channels == 3)
-- {
-- INNER_LOOP (3, 3, dest[0]=p[0];dest[1]=p[1];dest[2]=p[2]);
-- }
-- else
-- {
-- INNER_LOOP (3, 4, dest[0]=p[0];dest[1]=p[1];dest[2]=p[2];dest[3]=0xff);
-- }
-- }
-- else if (src_channels == 4)
-- {
-- if (dest_channels == 3)
-- {
-- INNER_LOOP (4, 3, dest[0]=p[0];dest[1]=p[1];dest[2]=p[2]);
-- }
-- else
-- {
-- guint32 *p32;
-- INNER_LOOP(4, 4, p32=(guint32*)dest;*p32=*((guint32*)p));
-- }
-- }
-+ if(sizeof(b3) != 3) BUG_bad_size_of_struct_b3();
-+
-+ INNER_LOOP_PREP();
-+
-+ if (src_channels == 3)
-+ {
-+ if (dest_channels == 3)
-+ for (i = 0; i < (render_y1 - render_y0); i++)
-+ INNER_LOOP_BODY (3, 3, *(b3*)dest = *(b3*)p);
-+ else
-+ for (i = 0; i < (render_y1 - render_y0); i++)
-+ INNER_LOOP_BODY (3, 4, (*(b3*)dest = *(b3*)p, dest[3]=0xff) );
-+ }
-+ else if (src_channels == 4)
-+ {
-+ if (dest_channels == 3)
-+ for (i = 0; i < (render_y1 - render_y0); i++)
-+ INNER_LOOP_BODY (4, 3, *(b3*)dest = *(b3*)p);
-+ else
-+ for (i = 0; i < (render_y1 - render_y0); i++)
-+ INNER_LOOP_BODY (4, 4, *(guint32*)dest = *((guint32*)p));
- }
- }
-
-@@ -187,18 +192,14 @@ pixops_composite_nearest (guchar
- const guchar *p;
- unsigned int a0;
-
-+ INNER_LOOP_PREP();
-+
- for (i = 0; i < (render_y1 - render_y0); i++)
- {
- const guchar *src;
- guchar *dest;
-- y_pos = ((i + render_y0) * y_step + y_step / 2) >> SCALE_SHIFT;
-- y_pos = CLAMP (y_pos, 0, src_height - 1);
-- src = src_buf + y_pos * src_rowstride;
-- dest = dest_buf + i * dest_rowstride;
--
-- x = render_x0 * x_step + x_step / 2;
-
-- INNER_LOOP(src_channels, dest_channels,
-+ INNER_LOOP_BODY(src_channels, dest_channels,
- if (src_has_alpha)
- a0 = (p[3] * overall_alpha) / 0xff;
- else
-@@ -209,9 +210,7 @@ pixops_composite_nearest (guchar
- case 0:
- break;
- case 255:
-- dest[0] = p[0];
-- dest[1] = p[1];
-- dest[2] = p[2];
-+ *(b3*)dest = *(b3*)p;
- if (dest_has_alpha)
- dest[3] = 0xff;
- break;
-@@ -279,17 +278,12 @@ pixops_composite_color_nearest (guchar
- const guchar *p;
- unsigned int a0;
-
-+ INNER_LOOP_PREP();
-+
- for (i = 0; i < (render_y1 - render_y0); i++)
- {
- const guchar *src;
- guchar *dest;
-- y_pos = ((i + render_y0) * y_step + y_step / 2) >> SCALE_SHIFT;
-- y_pos = CLAMP (y_pos, 0, src_height - 1);
-- src = src_buf + y_pos * src_rowstride;
-- dest = dest_buf + i * dest_rowstride;
--
-- x = render_x0 * x_step + x_step / 2;
--
-
- if (((i + check_y) >> check_shift) & 1)
- {
-@@ -313,7 +307,7 @@ pixops_composite_color_nearest (guchar
- }
-
- j = 0;
-- INNER_LOOP(src_channels, dest_channels,
-+ INNER_LOOP_BODY(src_channels, dest_channels,
- if (src_has_alpha)
- a0 = (p[3] * overall_alpha + 0xff) >> 8;
- else
-@@ -372,7 +366,8 @@ pixops_composite_color_nearest (guchar
- );
- }
- }
--#undef INNER_LOOP
-+#undef INNER_LOOP_BODY
-+#undef INNER_LOOP_PREP
-
- static void
- composite_pixel (guchar *dest, int dest_x, int dest_channels, int dest_has_alpha,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 22:44:57 +0000