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_-prefix the nonstatic pixops_... functions. (#142233, Morten Welinder)

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2004-05-10  Matthias Clasen  <mclasen@redhat.com>

	* pixops/timescale.c:
	* pixops/pixops.c:
	* pixops/pixops.h:
	* gdk-pixbuf-scale.c: _-prefix the nonstatic pixops_...
	functions.  (#142233, Morten Welinder)
This commit is contained in:
Matthias Clasen 2004-05-10 19:42:59 +00:00 committed by Matthias Clasen
parent e6a343408e
commit e29be8885f
5 changed files with 153 additions and 143 deletions
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10
gdk-pixbuf/ChangeLog
View File

@ -1,3 +1,13 @@
2004-05-10 Matthias Clasen <mclasen@redhat.com>
Merged from 2.4:
* pixops/timescale.c:
* pixops/pixops.c:
* pixops/pixops.h:
* gdk-pixbuf-scale.c: _-prefix the nonstatic pixops_...
functions. (#142233, Morten Welinder)
Wed May 5 23:09:48 2004 Matthias Clasen <maclas@gmx.de> Wed May 5 23:09:48 2004 Matthias Clasen <maclas@gmx.de>
* gdk-pixbuf-io.h (GdkPixbufFormatFlags): New format flag * gdk-pixbuf-io.h (GdkPixbufFormatFlags): New format flag

44
gdk-pixbuf/gdk-pixbuf-scale.c
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@ -72,13 +72,13 @@ gdk_pixbuf_scale (const GdkPixbuf *src,
offset_x = floor (offset_x + 0.5); offset_x = floor (offset_x + 0.5);
offset_y = floor (offset_y + 0.5); offset_y = floor (offset_y + 0.5);
pixops_scale (dest->pixels + dest_y * dest->rowstride + dest_x * dest->n_channels, _pixops_scale (dest->pixels + dest_y * dest->rowstride + dest_x * dest->n_channels,
dest_x - offset_x, dest_y - offset_y, dest_x - offset_x, dest_y - offset_y,
dest_x + dest_width - offset_x, dest_y + dest_height - offset_y, dest_x + dest_width - offset_x, dest_y + dest_height - offset_y,
dest->rowstride, dest->n_channels, dest->has_alpha, dest->rowstride, dest->n_channels, dest->has_alpha,
src->pixels, src->width, src->height, src->pixels, src->width, src->height,
src->rowstride, src->n_channels, src->has_alpha, src->rowstride, src->n_channels, src->has_alpha,
scale_x, scale_y, (PixopsInterpType)interp_type); scale_x, scale_y, (PixopsInterpType)interp_type);
} }
/** /**
@ -123,13 +123,13 @@ gdk_pixbuf_composite (const GdkPixbuf *src,
offset_x = floor (offset_x + 0.5); offset_x = floor (offset_x + 0.5);
offset_y = floor (offset_y + 0.5); offset_y = floor (offset_y + 0.5);
pixops_composite (dest->pixels + dest_y * dest->rowstride + dest_x * dest->n_channels, _pixops_composite (dest->pixels + dest_y * dest->rowstride + dest_x * dest->n_channels,
dest_x - offset_x, dest_y - offset_y, dest_x - offset_x, dest_y - offset_y,
dest_x + dest_width - offset_x, dest_y + dest_height - offset_y, dest_x + dest_width - offset_x, dest_y + dest_height - offset_y,
dest->rowstride, dest->n_channels, dest->has_alpha, dest->rowstride, dest->n_channels, dest->has_alpha,
src->pixels, src->width, src->height, src->pixels, src->width, src->height,
src->rowstride, src->n_channels, src->has_alpha, src->rowstride, src->n_channels, src->has_alpha,
scale_x, scale_y, (PixopsInterpType)interp_type, overall_alpha); scale_x, scale_y, (PixopsInterpType)interp_type, overall_alpha);
} }
/** /**
@ -191,14 +191,14 @@ gdk_pixbuf_composite_color (const GdkPixbuf *src,
offset_x = floor (offset_x + 0.5); offset_x = floor (offset_x + 0.5);
offset_y = floor (offset_y + 0.5); offset_y = floor (offset_y + 0.5);
pixops_composite_color (dest->pixels + dest_y * dest->rowstride + dest_x * dest->n_channels, _pixops_composite_color (dest->pixels + dest_y * dest->rowstride + dest_x * dest->n_channels,
dest_x - offset_x, dest_y - offset_y, dest_x - offset_x, dest_y - offset_y,
dest_x + dest_width - offset_x, dest_y + dest_height - offset_y, dest_x + dest_width - offset_x, dest_y + dest_height - offset_y,
dest->rowstride, dest->n_channels, dest->has_alpha, dest->rowstride, dest->n_channels, dest->has_alpha,
src->pixels, src->width, src->height, src->pixels, src->width, src->height,
src->rowstride, src->n_channels, src->has_alpha, src->rowstride, src->n_channels, src->has_alpha,
scale_x, scale_y, (PixopsInterpType)interp_type, overall_alpha, check_x, check_y, scale_x, scale_y, (PixopsInterpType)interp_type, overall_alpha, check_x, check_y,
check_size, color1, color2); check_size, color1, color2);
} }
/** /**

134
gdk-pixbuf/pixops/pixops.c
View File

@ -1357,29 +1357,29 @@ make_weights (PixopsFilter *filter,
} }
void void
pixops_composite_color (guchar *dest_buf, _pixops_composite_color (guchar *dest_buf,
int render_x0, int render_x0,
int render_y0, int render_y0,
int render_x1, int render_x1,
int render_y1, int render_y1,
int dest_rowstride, int dest_rowstride,
int dest_channels, int dest_channels,
gboolean dest_has_alpha, gboolean dest_has_alpha,
const guchar *src_buf, const guchar *src_buf,
int src_width, int src_width,
int src_height, int src_height,
int src_rowstride, int src_rowstride,
int src_channels, int src_channels,
gboolean src_has_alpha, gboolean src_has_alpha,
double scale_x, double scale_x,
double scale_y, double scale_y,
PixopsInterpType interp_type, PixopsInterpType interp_type,
int overall_alpha, int overall_alpha,
int check_x, int check_x,
int check_y, int check_y,
int check_size, int check_size,
guint32 color1, guint32 color1,
guint32 color2) guint32 color2)
{ {
PixopsFilter filter; PixopsFilter filter;
PixopsLineFunc line_func; PixopsLineFunc line_func;
@ -1396,10 +1396,10 @@ pixops_composite_color (guchar *dest_buf,
if (!src_has_alpha && overall_alpha == 255) if (!src_has_alpha && overall_alpha == 255)
{ {
pixops_scale (dest_buf, render_x0, render_y0, render_x1, render_y1, _pixops_scale (dest_buf, render_x0, render_y0, render_x1, render_y1,
dest_rowstride, dest_channels, dest_has_alpha, dest_rowstride, dest_channels, dest_has_alpha,
src_buf, src_width, src_height, src_rowstride, src_channels, src_buf, src_width, src_height, src_rowstride, src_channels,
src_has_alpha, scale_x, scale_y, interp_type); src_has_alpha, scale_x, scale_y, interp_type);
return; return;
} }
@ -1435,7 +1435,7 @@ pixops_composite_color (guchar *dest_buf,
} }
/** /**
* pixops_composite: * _pixops_composite:
* @dest_buf: pointer to location to store result * @dest_buf: pointer to location to store result
* @render_x0: x0 of region of scaled source to store into @dest_buf * @render_x0: x0 of region of scaled source to store into @dest_buf
* @render_y0: y0 of region of scaled source to store into @dest_buf * @render_y0: y0 of region of scaled source to store into @dest_buf
@ -1459,24 +1459,24 @@ pixops_composite_color (guchar *dest_buf,
* of the result into the destination buffer. * of the result into the destination buffer.
**/ **/
void void
pixops_composite (guchar *dest_buf, _pixops_composite (guchar *dest_buf,
int render_x0, int render_x0,
int render_y0, int render_y0,
int render_x1, int render_x1,
int render_y1, int render_y1,
int dest_rowstride, int dest_rowstride,
int dest_channels, int dest_channels,
gboolean dest_has_alpha, gboolean dest_has_alpha,
const guchar *src_buf, const guchar *src_buf,
int src_width, int src_width,
int src_height, int src_height,
int src_rowstride, int src_rowstride,
int src_channels, int src_channels,
gboolean src_has_alpha, gboolean src_has_alpha,
double scale_x, double scale_x,
double scale_y, double scale_y,
PixopsInterpType interp_type, PixopsInterpType interp_type,
int overall_alpha) int overall_alpha)
{ {
PixopsFilter filter; PixopsFilter filter;
PixopsLineFunc line_func; PixopsLineFunc line_func;
@ -1493,10 +1493,10 @@ pixops_composite (guchar *dest_buf,
if (!src_has_alpha && overall_alpha == 255) if (!src_has_alpha && overall_alpha == 255)
{ {
pixops_scale (dest_buf, render_x0, render_y0, render_x1, render_y1, _pixops_scale (dest_buf, render_x0, render_y0, render_x1, render_y1,
dest_rowstride, dest_channels, dest_has_alpha, dest_rowstride, dest_channels, dest_has_alpha,
src_buf, src_width, src_height, src_rowstride, src_channels, src_buf, src_width, src_height, src_rowstride, src_channels,
src_has_alpha, scale_x, scale_y, interp_type); src_has_alpha, scale_x, scale_y, interp_type);
return; return;
} }
@ -1536,23 +1536,23 @@ pixops_composite (guchar *dest_buf,
} }
void void
pixops_scale (guchar *dest_buf, _pixops_scale (guchar *dest_buf,
int render_x0, int render_x0,
int render_y0, int render_y0,
int render_x1, int render_x1,
int render_y1, int render_y1,
int dest_rowstride, int dest_rowstride,
int dest_channels, int dest_channels,
gboolean dest_has_alpha, gboolean dest_has_alpha,
const guchar *src_buf, const guchar *src_buf,
int src_width, int src_width,
int src_height, int src_height,
int src_rowstride, int src_rowstride,
int src_channels, int src_channels,
gboolean src_has_alpha, gboolean src_has_alpha,
double scale_x, double scale_x,
double scale_y, double scale_y,
PixopsInterpType interp_type) PixopsInterpType interp_type)
{ {
PixopsFilter filter; PixopsFilter filter;
PixopsLineFunc line_func; PixopsLineFunc line_func;

84
gdk-pixbuf/pixops/pixops.h
View File

@ -18,24 +18,24 @@ typedef enum {
* render_x, render_y, render_width, render_height in the new * render_x, render_y, render_width, render_height in the new
* coordinate system into dest_buf starting at 0, 0 * coordinate system into dest_buf starting at 0, 0
*/ */
void pixops_composite (guchar *dest_buf, void _pixops_composite (guchar *dest_buf,
int render_x0, int render_x0,
int render_y0, int render_y0,
int render_x1, int render_x1,
int render_y1, int render_y1,
int dest_rowstride, int dest_rowstride,
int dest_channels, int dest_channels,
int dest_has_alpha, int dest_has_alpha,
const guchar *src_buf, const guchar *src_buf,
int src_width, int src_width,
int src_height, int src_height,
int src_rowstride, int src_rowstride,
int src_channels, int src_channels,
int src_has_alpha, int src_has_alpha,
double scale_x, double scale_x,
double scale_y, double scale_y,
PixopsInterpType interp_type, PixopsInterpType interp_type,
int overall_alpha); int overall_alpha);
/* Scale src_buf from src_width / src_height by factors scale_x, scale_y /* Scale src_buf from src_width / src_height by factors scale_x, scale_y
* and composite the portion corresponding to * and composite the portion corresponding to
@ -43,36 +43,36 @@ void pixops_composite (guchar *dest_buf,
* coordinate system against a checkboard with checks of size check_size * coordinate system against a checkboard with checks of size check_size
* of the colors color1 and color2 into dest_buf starting at 0, 0 * of the colors color1 and color2 into dest_buf starting at 0, 0
*/ */
void pixops_composite_color (guchar *dest_buf, void _pixops_composite_color (guchar *dest_buf,
int render_x0, int render_x0,
int render_y0, int render_y0,
int render_x1, int render_x1,
int render_y1, int render_y1,
int dest_rowstride, int dest_rowstride,
int dest_channels, int dest_channels,
int dest_has_alpha, int dest_has_alpha,
const guchar *src_buf, const guchar *src_buf,
int src_width, int src_width,
int src_height, int src_height,
int src_rowstride, int src_rowstride,
int src_channels, int src_channels,
int src_has_alpha, int src_has_alpha,
double scale_x, double scale_x,
double scale_y, double scale_y,
PixopsInterpType interp_type, PixopsInterpType interp_type,
int overall_alpha, int overall_alpha,
int check_x, int check_x,
int check_y, int check_y,
int check_size, int check_size,
guint32 color1, guint32 color1,
guint32 color2); guint32 color2);
/* Scale src_buf from src_width / src_height by factors scale_x, scale_y /* Scale src_buf from src_width / src_height by factors scale_x, scale_y
* and composite the portion corresponding to * and composite the portion corresponding to
* render_x, render_y, render_width, render_height in the new * render_x, render_y, render_width, render_height in the new
* coordinate system into dest_buf starting at 0, 0 * coordinate system into dest_buf starting at 0, 0
*/ */
void pixops_scale (guchar *dest_buf, void _pixops_scale (guchar *dest_buf,
int render_x0, int render_x0,
int render_y0, int render_y0,
int render_x1, int render_x1,

24
gdk-pixbuf/pixops/timescale.c
View File

@ -182,10 +182,10 @@ int main (int argc, char **argv)
start_timing (); start_timing ();
for (i = 0; i < ITERS; i++) for (i = 0; i < ITERS; i++)
{ {
pixops_scale (dest_buf, 0, 0, dest_width, dest_height, dest_rowstride, dest_channels, dest_has_alpha, _pixops_scale (dest_buf, 0, 0, dest_width, dest_height, dest_rowstride, dest_channels, dest_has_alpha,
src_buf, src_width, src_height, src_rowstride, src_channels, src_has_alpha, src_buf, src_width, src_height, src_rowstride, src_channels, src_has_alpha,
(double)dest_width / src_width, (double)dest_height / src_height, (double)dest_width / src_width, (double)dest_height / src_height,
filter_level); filter_level);
} }
scale_times[src_index][dest_index][filter_level] = scale_times[src_index][dest_index][filter_level] =
stop_timing (" scale\t\t", ITERS, dest_height * dest_width); stop_timing (" scale\t\t", ITERS, dest_height * dest_width);
@ -194,10 +194,10 @@ int main (int argc, char **argv)
start_timing (); start_timing ();
for (i = 0; i < ITERS; i++) for (i = 0; i < ITERS; i++)
{ {
pixops_composite (dest_buf, 0, 0, dest_width, dest_height, dest_rowstride, dest_channels, dest_has_alpha, _pixops_composite (dest_buf, 0, 0, dest_width, dest_height, dest_rowstride, dest_channels, dest_has_alpha,
src_buf, src_width, src_height, src_rowstride, src_channels, src_has_alpha, src_buf, src_width, src_height, src_rowstride, src_channels, src_has_alpha,
(double)dest_width / src_width, (double)dest_height / src_height, (double)dest_width / src_width, (double)dest_height / src_height,
filter_level, 255); filter_level, 255);
} }
composite_times[src_index][dest_index][filter_level] = composite_times[src_index][dest_index][filter_level] =
stop_timing (" composite\t\t", ITERS, dest_height * dest_width); stop_timing (" composite\t\t", ITERS, dest_height * dest_width);
@ -205,10 +205,10 @@ int main (int argc, char **argv)
start_timing (); start_timing ();
for (i = 0; i < ITERS; i++) for (i = 0; i < ITERS; i++)
{ {
pixops_composite_color (dest_buf, 0, 0, dest_width, dest_height, dest_rowstride, dest_channels, dest_has_alpha, _pixops_composite_color (dest_buf, 0, 0, dest_width, dest_height, dest_rowstride, dest_channels, dest_has_alpha,
src_buf, src_width, src_height, src_rowstride, src_channels, src_has_alpha, src_buf, src_width, src_height, src_rowstride, src_channels, src_has_alpha,
(double)dest_width / src_width, (double)dest_height / src_height, (double)dest_width / src_width, (double)dest_height / src_height,
filter_level, 255, 0, 0, 16, 0xaaaaaa, 0x555555); filter_level, 255, 0, 0, 16, 0xaaaaaa, 0x555555);
} }
composite_color_times[src_index][dest_index][filter_level] = composite_color_times[src_index][dest_index][filter_level] =
stop_timing (" composite color\t", ITERS, dest_height * dest_width); stop_timing (" composite color\t", ITERS, dest_height * dest_width);