Commit e29be888 authored by Matthias Clasen's avatar Matthias Clasen Committed by Matthias Clasen
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_-prefix the nonstatic pixops_... functions. (#142233, Morten Welinder)

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)
parent e6a34340
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>
* gdk-pixbuf-io.h (GdkPixbufFormatFlags): New format flag
......
......@@ -72,13 +72,13 @@ gdk_pixbuf_scale (const GdkPixbuf *src,
offset_x = floor (offset_x + 0.5);
offset_y = floor (offset_y + 0.5);
pixops_scale (dest->pixels + dest_y * dest->rowstride + dest_x * dest->n_channels,
dest_x - offset_x, dest_y - offset_y,
dest_x + dest_width - offset_x, dest_y + dest_height - offset_y,
dest->rowstride, dest->n_channels, dest->has_alpha,
src->pixels, src->width, src->height,
src->rowstride, src->n_channels, src->has_alpha,
scale_x, scale_y, (PixopsInterpType)interp_type);
_pixops_scale (dest->pixels + dest_y * dest->rowstride + dest_x * dest->n_channels,
dest_x - offset_x, dest_y - offset_y,
dest_x + dest_width - offset_x, dest_y + dest_height - offset_y,
dest->rowstride, dest->n_channels, dest->has_alpha,
src->pixels, src->width, src->height,
src->rowstride, src->n_channels, src->has_alpha,
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_y = floor (offset_y + 0.5);
pixops_composite (dest->pixels + dest_y * dest->rowstride + dest_x * dest->n_channels,
dest_x - offset_x, dest_y - offset_y,
dest_x + dest_width - offset_x, dest_y + dest_height - offset_y,
dest->rowstride, dest->n_channels, dest->has_alpha,
src->pixels, src->width, src->height,
src->rowstride, src->n_channels, src->has_alpha,
scale_x, scale_y, (PixopsInterpType)interp_type, overall_alpha);
_pixops_composite (dest->pixels + dest_y * dest->rowstride + dest_x * dest->n_channels,
dest_x - offset_x, dest_y - offset_y,
dest_x + dest_width - offset_x, dest_y + dest_height - offset_y,
dest->rowstride, dest->n_channels, dest->has_alpha,
src->pixels, src->width, src->height,
src->rowstride, src->n_channels, src->has_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_y = floor (offset_y + 0.5);
pixops_composite_color (dest->pixels + dest_y * dest->rowstride + dest_x * dest->n_channels,
dest_x - offset_x, dest_y - offset_y,
dest_x + dest_width - offset_x, dest_y + dest_height - offset_y,
dest->rowstride, dest->n_channels, dest->has_alpha,
src->pixels, src->width, src->height,
src->rowstride, src->n_channels, src->has_alpha,
scale_x, scale_y, (PixopsInterpType)interp_type, overall_alpha, check_x, check_y,
check_size, color1, color2);
_pixops_composite_color (dest->pixels + dest_y * dest->rowstride + dest_x * dest->n_channels,
dest_x - offset_x, dest_y - offset_y,
dest_x + dest_width - offset_x, dest_y + dest_height - offset_y,
dest->rowstride, dest->n_channels, dest->has_alpha,
src->pixels, src->width, src->height,
src->rowstride, src->n_channels, src->has_alpha,
scale_x, scale_y, (PixopsInterpType)interp_type, overall_alpha, check_x, check_y,
check_size, color1, color2);
}
/**
......
......@@ -1357,29 +1357,29 @@ make_weights (PixopsFilter *filter,
}
void
pixops_composite_color (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,
PixopsInterpType interp_type,
int overall_alpha,
int check_x,
int check_y,
int check_size,
guint32 color1,
guint32 color2)
_pixops_composite_color (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,
PixopsInterpType interp_type,
int overall_alpha,
int check_x,
int check_y,
int check_size,
guint32 color1,
guint32 color2)
{
PixopsFilter filter;
PixopsLineFunc line_func;
......@@ -1396,10 +1396,10 @@ pixops_composite_color (guchar *dest_buf,
if (!src_has_alpha && overall_alpha == 255)
{
pixops_scale (dest_buf, render_x0, render_y0, render_x1, render_y1,
dest_rowstride, dest_channels, dest_has_alpha,
src_buf, src_width, src_height, src_rowstride, src_channels,
src_has_alpha, scale_x, scale_y, interp_type);
_pixops_scale (dest_buf, render_x0, render_y0, render_x1, render_y1,
dest_rowstride, dest_channels, dest_has_alpha,
src_buf, src_width, src_height, src_rowstride, src_channels,
src_has_alpha, scale_x, scale_y, interp_type);
return;
}
......@@ -1435,7 +1435,7 @@ pixops_composite_color (guchar *dest_buf,
}
/**
* pixops_composite:
* _pixops_composite:
* @dest_buf: pointer to location to store result
* @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
......@@ -1459,24 +1459,24 @@ pixops_composite_color (guchar *dest_buf,
* of the result into the destination buffer.
**/
void
pixops_composite (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,
PixopsInterpType interp_type,
int overall_alpha)
_pixops_composite (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,
PixopsInterpType interp_type,
int overall_alpha)
{
PixopsFilter filter;
PixopsLineFunc line_func;
......@@ -1493,10 +1493,10 @@ pixops_composite (guchar *dest_buf,
if (!src_has_alpha && overall_alpha == 255)
{
pixops_scale (dest_buf, render_x0, render_y0, render_x1, render_y1,
dest_rowstride, dest_channels, dest_has_alpha,
src_buf, src_width, src_height, src_rowstride, src_channels,
src_has_alpha, scale_x, scale_y, interp_type);
_pixops_scale (dest_buf, render_x0, render_y0, render_x1, render_y1,
dest_rowstride, dest_channels, dest_has_alpha,
src_buf, src_width, src_height, src_rowstride, src_channels,
src_has_alpha, scale_x, scale_y, interp_type);
return;
}
......@@ -1536,23 +1536,23 @@ pixops_composite (guchar *dest_buf,
}
void
pixops_scale (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,
PixopsInterpType interp_type)
_pixops_scale (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,
PixopsInterpType interp_type)
{
PixopsFilter filter;
PixopsLineFunc line_func;
......
......@@ -18,24 +18,24 @@ typedef enum {
* render_x, render_y, render_width, render_height in the new
* coordinate system into dest_buf starting at 0, 0
*/
void pixops_composite (guchar *dest_buf,
int render_x0,
int render_y0,
int render_x1,
int render_y1,
int dest_rowstride,
int dest_channels,
int dest_has_alpha,
const guchar *src_buf,
int src_width,
int src_height,
int src_rowstride,
int src_channels,
int src_has_alpha,
double scale_x,
double scale_y,
PixopsInterpType interp_type,
int overall_alpha);
void _pixops_composite (guchar *dest_buf,
int render_x0,
int render_y0,
int render_x1,
int render_y1,
int dest_rowstride,
int dest_channels,
int dest_has_alpha,
const guchar *src_buf,
int src_width,
int src_height,
int src_rowstride,
int src_channels,
int src_has_alpha,
double scale_x,
double scale_y,
PixopsInterpType interp_type,
int overall_alpha);
/* Scale src_buf from src_width / src_height by factors scale_x, scale_y
* 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
* of the colors color1 and color2 into dest_buf starting at 0, 0
*/
void pixops_composite_color (guchar *dest_buf,
int render_x0,
int render_y0,
int render_x1,
int render_y1,
int dest_rowstride,
int dest_channels,
int dest_has_alpha,
const guchar *src_buf,
int src_width,
int src_height,
int src_rowstride,
int src_channels,
int src_has_alpha,
double scale_x,
double scale_y,
PixopsInterpType interp_type,
int overall_alpha,
int check_x,
int check_y,
int check_size,
guint32 color1,
guint32 color2);
void _pixops_composite_color (guchar *dest_buf,
int render_x0,
int render_y0,
int render_x1,
int render_y1,
int dest_rowstride,
int dest_channels,
int dest_has_alpha,
const guchar *src_buf,
int src_width,
int src_height,
int src_rowstride,
int src_channels,
int src_has_alpha,
double scale_x,
double scale_y,
PixopsInterpType interp_type,
int overall_alpha,
int check_x,
int check_y,
int check_size,
guint32 color1,
guint32 color2);
/* Scale src_buf from src_width / src_height by factors scale_x, scale_y
* and composite the portion corresponding to
* render_x, render_y, render_width, render_height in the new
* 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_y0,
int render_x1,
......
......@@ -182,10 +182,10 @@ int main (int argc, char **argv)
start_timing ();
for (i = 0; i < ITERS; i++)
{
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,
(double)dest_width / src_width, (double)dest_height / src_height,
filter_level);
_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,
(double)dest_width / src_width, (double)dest_height / src_height,
filter_level);
}
scale_times[src_index][dest_index][filter_level] =
stop_timing (" scale\t\t", ITERS, dest_height * dest_width);
......@@ -194,10 +194,10 @@ int main (int argc, char **argv)
start_timing ();
for (i = 0; i < ITERS; i++)
{
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,
(double)dest_width / src_width, (double)dest_height / src_height,
filter_level, 255);
_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,
(double)dest_width / src_width, (double)dest_height / src_height,
filter_level, 255);
}
composite_times[src_index][dest_index][filter_level] =
stop_timing (" composite\t\t", ITERS, dest_height * dest_width);
......@@ -205,10 +205,10 @@ int main (int argc, char **argv)
start_timing ();
for (i = 0; i < ITERS; i++)
{
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,
(double)dest_width / src_width, (double)dest_height / src_height,
filter_level, 255, 0, 0, 16, 0xaaaaaa, 0x555555);
_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,
(double)dest_width / src_width, (double)dest_height / src_height,
filter_level, 255, 0, 0, 16, 0xaaaaaa, 0x555555);
}
composite_color_times[src_index][dest_index][filter_level] =
stop_timing (" composite color\t", ITERS, dest_height * dest_width);
......
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