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Update/clean and apply the async-texture patch from bug #1144

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This commit is contained in:
Chris Lord
2009-01-07 17:02:43 +00:00
parent df3667dd3a
commit 0866b07f30
5 changed files with 110 additions and 24 deletions
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52
gl/cogl-texture.c
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@ -1323,30 +1323,13 @@ cogl_texture_new_from_data (guint width,
}
CoglHandle
cogl_texture_new_from_file (const gchar *filename,
gint max_waste,
gboolean auto_mipmap,
CoglPixelFormat internal_format,
GError **error)
cogl_texture_new_from_bitmap (CoglBitmap *bmp,
gint max_waste,
gboolean auto_mipmap,
CoglPixelFormat internal_format)
{
CoglBitmap bmp;
CoglTexture *tex;
g_return_val_if_fail (error == NULL || *error == NULL, COGL_INVALID_HANDLE);
/* Try loading with imaging backend */
if (!_cogl_bitmap_from_file (&bmp, filename, error))
{
/* Try fallback */
if (!_cogl_bitmap_fallback_from_file (&bmp, filename))
return COGL_INVALID_HANDLE;
else if (error && *error)
{
g_error_free (*error);
*error = NULL;
}
}
/* Create new texture and fill with loaded data */
tex = (CoglTexture*) g_malloc ( sizeof (CoglTexture));
@ -1356,8 +1339,9 @@ cogl_texture_new_from_file (const gchar *filename,
tex->is_foreign = FALSE;
tex->auto_mipmap = auto_mipmap;
tex->bitmap = bmp;
tex->bitmap = *bmp;
tex->bitmap_owner = TRUE;
bmp->data = NULL;
tex->slice_x_spans = NULL;
tex->slice_y_spans = NULL;
@ -1398,6 +1382,30 @@ cogl_texture_new_from_file (const gchar *filename,
return _cogl_texture_handle_new (tex);
}
CoglHandle
cogl_texture_new_from_file (const gchar *filename,
gint max_waste,
gboolean auto_mipmap,
CoglPixelFormat internal_format,
GError **error)
{
CoglBitmap *bmp;
CoglHandle handle;
g_return_val_if_fail (error == NULL || *error == NULL, COGL_INVALID_HANDLE);
if (!(bmp = cogl_bitmap_new_from_file (filename, error)))
return COGL_INVALID_HANDLE;
handle = cogl_texture_new_from_bitmap (bmp,
max_waste,
auto_mipmap,
internal_format);
cogl_bitmap_free (bmp);
return handle;
}
CoglHandle
cogl_texture_new_from_foreign (GLuint gl_handle,
GLenum gl_target,