diff options
Diffstat (limited to 'include/freetype/ftimage.h')
| -rw-r--r-- | include/freetype/ftimage.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/include/freetype/ftimage.h b/include/freetype/ftimage.h index 04b5e04..3b826b1 100644 --- a/include/freetype/ftimage.h +++ b/include/freetype/ftimage.h @@ -5,8 +5,7 @@ /* FreeType glyph image formats and default raster interface */ /* (specification). */ /* */ -/* Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, */ -/* 2010 by */ +/* Copyright 1996-2010, 2013 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -54,7 +53,7 @@ FT_BEGIN_HEADER /* <Description> */ /* The type FT_Pos is used to store vectorial coordinates. Depending */ /* on the context, these can represent distances in integer font */ - /* units, or 16.16, or 26.6 fixed float pixel coordinates. */ + /* units, or 16.16, or 26.6 fixed-point pixel coordinates. */ /* */ typedef signed long FT_Pos; @@ -169,6 +168,15 @@ FT_BEGIN_HEADER /* times taller than the original glyph image. See also */ /* @FT_RENDER_MODE_LCD_V. */ /* */ + /* FT_PIXEL_MODE_BGRA :: */ + /* An image with four 8-bit channels per pixel, representing a */ + /* color image (such as emoticons) with alpha channel. For each */ + /* pixel, the format is BGRA, which means, the blue channel comes */ + /* first in memory. The color channels are pre-multiplied and in */ + /* the sRGB colorspace. For example, full red at half-translucent */ + /* opacity will be represented as `00,00,80,80', not `00,00,FF,80'. */ + /* See also @FT_LOAD_COLOR. */ + /* */ typedef enum FT_Pixel_Mode_ { FT_PIXEL_MODE_NONE = 0, @@ -178,6 +186,7 @@ FT_BEGIN_HEADER FT_PIXEL_MODE_GRAY4, FT_PIXEL_MODE_LCD, FT_PIXEL_MODE_LCD_V, + FT_PIXEL_MODE_BGRA, FT_PIXEL_MODE_MAX /* do not remove */ |