diff options
Diffstat (limited to 'doc/Manual/en/BH_Bitmap.pod')
| -rw-r--r-- | doc/Manual/en/BH_Bitmap.pod | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/doc/Manual/en/BH_Bitmap.pod b/doc/Manual/en/BH_Bitmap.pod index f5a450f..9ce6897 100644 --- a/doc/Manual/en/BH_Bitmap.pod +++ b/doc/Manual/en/BH_Bitmap.pod @@ -70,6 +70,10 @@ Currently, the following pixel formats are supported: 64-bit RGB with alpha represented in uint64_t value. The layout is: 0xAAAARRRRGGGGBBBB +=item B<BH_BITMAP_RGBA5551>, B<BH_BITMAP_BGRA5551>, B<BH_BITMAP_ARGB1555>, B<BH_BITMAP_ABGR1555> + +16-bit RGB + =item B<BH_BITMAP_RGB565>, B<BH_BITMAP_BGR565> 16-bit RGB @@ -116,7 +120,8 @@ premultiplied form. int format, int flags, void *data, - BH_Color *palette); + BH_Color *palette, + int *result); Creates the bitmap with the specified I<width>, I<height> and pixel I<format>. @@ -134,6 +139,8 @@ The optional I<data> parameter specifies pointer to the existing data. The optional I<palette> parameter specifies pointer to the existing palette. +The optional parameter I<result> returns 0 or an error code. + This function returns a pointer to a new BH_Bitmap object or NULL. @@ -198,7 +205,8 @@ The I<x> and I<y> parameters specify a position on the bitmap. uint32_t y, uint32_t width, uint32_t height, - int shallow); + int shallow, + int *result); Creates a copy of the bitmap region by the given position and size. @@ -210,6 +218,8 @@ The I<shallow> parameter specifies whether the new bitmap is a shallow copy (or a view) of the existing bitmap or a deep copy. For the shallow copy to work, the region should be within the existing bitmap. +The optional parameter I<result> returns 0 or an error code. + This function returns a pointer to a new BH_Bitmap object or NULL. |