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Diffstat (limited to 'kernel-headers/linux/bvsurfgeom.h')
| -rw-r--r-- | kernel-headers/linux/bvsurfgeom.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/kernel-headers/linux/bvsurfgeom.h b/kernel-headers/linux/bvsurfgeom.h new file mode 100644 index 0000000..ef0ea2b --- /dev/null +++ b/kernel-headers/linux/bvsurfgeom.h @@ -0,0 +1,40 @@ +/* + * bvsurfgeom.h + * + * Copyright (C) 2011 Texas Instruments, Inc. + * + * This package is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. + */ + +#ifndef BVSURFGEOM_H +#define BVSURFGEOM_H + +/* + * bvsurfdesc - This structure specifies the way a buffer should be used in a + * 2-D context. + */ + +struct bvsurfgeom { + unsigned int structsize; /* used to identify struct version */ + enum ocdformat format; /* color format of surface */ + unsigned int width; /* width of the surface in pixels */ + unsigned int height; /* height of the surface in lines */ + int orientation; /* angle of the surface in degrees + (multiple of 90 only) */ + long virtstride; /* distance from one pixel to the + pixel immediately below it in + virtual space */ + enum ocdformat paletteformat; /* format of palette */ + void *palette; /* array of palette entries of + paletteformat; only valid when + format includes BVFMTDEF_LUT; + number of entries is 2^bpp. */ +}; + +#endif /* BVSURFGEOM_H */ |