Commit 16635e5f authored by Michael Natterer's avatar Michael Natterer 😴

app: gimp_drawable_preview_bytes() -> gimp_drawable_get_preview_format()

parent 85bd6b0d
......@@ -98,26 +98,28 @@ gimp_drawable_get_preview (GimpViewable *viewable,
return gimp_drawable_preview_private (drawable, width, height);
}
gint
gimp_drawable_preview_bytes (GimpDrawable *drawable)
const Babl *
gimp_drawable_get_preview_format (GimpDrawable *drawable)
{
gint bytes = 0;
g_return_val_if_fail (GIMP_IS_DRAWABLE (drawable), 0);
g_return_val_if_fail (GIMP_IS_DRAWABLE (drawable), NULL);
switch (gimp_drawable_get_base_type (drawable))
{
case GIMP_RGB:
case GIMP_GRAY:
bytes = gimp_drawable_bytes (drawable);
break;
if (gimp_drawable_has_alpha (drawable))
return babl_format ("Y'A u8");
else
return babl_format ("Y' u8");
case GIMP_RGB:
case GIMP_INDEXED:
bytes = gimp_drawable_has_alpha (drawable) ? 4 : 3;
break;
if (gimp_drawable_has_alpha (drawable))
return babl_format ("R'G'B'A u8");
else
return babl_format ("R'G'B' u8");
}
return bytes;
g_return_val_if_reached (NULL);
}
GimpTempBuf *
......@@ -208,7 +210,6 @@ gimp_drawable_indexed_preview (GimpDrawable *drawable,
GimpTempBuf *preview_buf;
PixelRegion srcPR;
PixelRegion destPR;
gint bytes = gimp_drawable_preview_bytes (drawable);
gint subsample = 1;
/* calculate 'acceptable' subsample */
......@@ -221,7 +222,7 @@ gimp_drawable_indexed_preview (GimpDrawable *drawable,
FALSE);
preview_buf = gimp_temp_buf_new (dest_width, dest_height,
gimp_bpp_to_babl_format (bytes));
gimp_drawable_get_preview_format (drawable));
pixel_region_init_temp_buf (&destPR, preview_buf,
0, 0, dest_width, dest_height);
......
......@@ -22,22 +22,22 @@
/*
* virtual function of GimpDrawable -- dont't call directly
*/
GimpTempBuf * gimp_drawable_get_preview (GimpViewable *viewable,
GimpContext *context,
gint width,
gint height);
GimpTempBuf * gimp_drawable_get_preview (GimpViewable *viewable,
GimpContext *context,
gint width,
gint height);
/*
* normal functions (no virtuals)
*/
gint gimp_drawable_preview_bytes (GimpDrawable *drawable);
GimpTempBuf * gimp_drawable_get_sub_preview (GimpDrawable *drawable,
gint src_x,
gint src_y,
gint src_width,
gint src_height,
gint dest_width,
gint dest_height);
const Babl * gimp_drawable_get_preview_format (GimpDrawable *drawable);
GimpTempBuf * gimp_drawable_get_sub_preview (GimpDrawable *drawable,
gint src_x,
gint src_y,
gint src_width,
gint src_height,
gint dest_width,
gint dest_height);
#endif /* __GIMP_DRAWABLE__PREVIEW_H__ */
......@@ -735,22 +735,12 @@ drawable_thumbnail_invoker (GimpProcedure *procedure,
width = MAX (1, (height * dwidth) / dheight);
if (image->gimp->config->layer_previews)
{
buf = gimp_viewable_get_new_preview (GIMP_VIEWABLE (drawable), context,
width, height);
}
buf = gimp_viewable_get_new_preview (GIMP_VIEWABLE (drawable), context,
width, height);
else
{
const Babl *format;
if (gimp_drawable_has_alpha (drawable))
format = babl_format ("R'G'B'A u8");
else
format = babl_format ("R'G'B' u8");
buf = gimp_viewable_get_dummy_preview (GIMP_VIEWABLE (drawable),
width, height, format);
}
buf = gimp_viewable_get_dummy_preview (GIMP_VIEWABLE (drawable),
width, height,
gimp_drawable_get_preview_format (drawable));
if (buf)
{
......@@ -822,25 +812,14 @@ drawable_sub_thumbnail_invoker (GimpProcedure *procedure,
GimpTempBuf *buf;
if (image->gimp->config->layer_previews)
{
buf = gimp_drawable_get_sub_preview (drawable,
src_x, src_y,
src_width, src_height,
dest_width, dest_height);
}
buf = gimp_drawable_get_sub_preview (drawable,
src_x, src_y,
src_width, src_height,
dest_width, dest_height);
else
{
const Babl *format;
if (gimp_drawable_has_alpha (drawable))
format = babl_format ("R'G'B'A u8");
else
format = babl_format ("R'G'B' u8");
buf = gimp_viewable_get_dummy_preview (GIMP_VIEWABLE (drawable),
dest_width, dest_height,
format);
}
buf = gimp_viewable_get_dummy_preview (GIMP_VIEWABLE (drawable),
dest_width, dest_height,
gimp_drawable_get_preview_format (drawable));
if (buf)
{
......
......@@ -28,8 +28,6 @@
#include "widgets-types.h"
#include "gegl/gimp-gegl-utils.h"
#include "core/gimpdrawable.h"
#include "core/gimpdrawable-preview.h"
#include "core/gimpimage.h"
......@@ -165,10 +163,9 @@ gimp_view_renderer_drawable_render (GimpViewRenderer *renderer,
}
else
{
gint bytes = gimp_drawable_preview_bytes (drawable);
const Babl *format = gimp_drawable_get_preview_format (drawable);
render_buf = gimp_temp_buf_new (1, 1,
gimp_bpp_to_babl_format (bytes));
render_buf = gimp_temp_buf_new (1, 1, format);
gimp_temp_buf_data_clear (render_buf);
}
}
......
......@@ -719,22 +719,12 @@ HELP
width = MAX (1, (height * dwidth) / dheight);
if (image->gimp->config->layer_previews)
{
buf = gimp_viewable_get_new_preview (GIMP_VIEWABLE (drawable), context,
width, height);
}
buf = gimp_viewable_get_new_preview (GIMP_VIEWABLE (drawable), context,
width, height);
else
{
const Babl *format;
if (gimp_drawable_has_alpha (drawable))
format = babl_format ("R'G'B'A u8");
else
format = babl_format ("R'G'B' u8");
buf = gimp_viewable_get_dummy_preview (GIMP_VIEWABLE (drawable),
width, height, format);
}
buf = gimp_viewable_get_dummy_preview (GIMP_VIEWABLE (drawable),
width, height,
gimp_drawable_get_preview_format (drawable));
if (buf)
{
......@@ -807,25 +797,14 @@ HELP
GimpTempBuf *buf;
if (image->gimp->config->layer_previews)
{
buf = gimp_drawable_get_sub_preview (drawable,
src_x, src_y,
src_width, src_height,
dest_width, dest_height);
}
buf = gimp_drawable_get_sub_preview (drawable,
src_x, src_y,
src_width, src_height,
dest_width, dest_height);
else
{
const Babl *format;
if (gimp_drawable_has_alpha (drawable))
format = babl_format ("R'G'B'A u8");
else
format = babl_format ("R'G'B' u8");
buf = gimp_viewable_get_dummy_preview (GIMP_VIEWABLE (drawable),
dest_width, dest_height,
format);
}
buf = gimp_viewable_get_dummy_preview (GIMP_VIEWABLE (drawable),
dest_width, dest_height,
gimp_drawable_get_preview_format (drawable));
if (buf)
{
......
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