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iconcache: Replace broken debugging code

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This commit is contained in:
Timm Bäder 2019-08-10 15:29:22 +02:00
parent 4c70bf6c9c
commit 13c0a9e27b
1 changed files with 16 additions and 4 deletions
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20
gsk/gl/gskgliconcache.c
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@ -213,10 +213,22 @@ gsk_gl_icon_cache_lookup_or_add (GskGLIconCache *self,
cairo_surface_destroy (padded_surface);
#if 0
/* Some obvious debugging */
static int k;
gsk_gl_image_write_to_png (&atlas->image, self->gl_driver,
g_strdup_printf ("icon%d.png", k ++));
{
static int k;
const int stride = cairo_format_stride_for_width (CAIRO_FORMAT_ARGB32, atlas->width);
guchar *data = g_malloc (atlas->height * stride);
cairo_surface_t *s;
char *filename = g_strdup_printf ("atlas_%u_%d.png", atlas->texture_id, k++);
glBindTexture (GL_TEXTURE_2D, atlas->texture_id);
glGetTexImage (GL_TEXTURE_2D, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, data);
s = cairo_image_surface_create_for_data (data, CAIRO_FORMAT_ARGB32, atlas->width, atlas->height, stride);
cairo_surface_write_to_png (s, filename);
cairo_surface_destroy (s);
g_free (data);
g_free (filename);
}
#endif
}
}