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util/pack: Handle the remaining formats with generic u_format access functions.

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This commit is contained in:
Michal Krol 2009-12-15 19:48:31 +01:00
parent f874da422b
commit b1580a1623
1 changed files with 26 additions and 12 deletions
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38
src/gallium/auxiliary/util/u_pack_color.h
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@ -129,11 +129,18 @@ util_pack_color_ub(ubyte r, ubyte g, ubyte b, ubyte a,
}
return;
/* XXX lots more cases to add */
/* Handle other cases with a generic function.
*/
default:
uc->ui = 0; /* keep compiler happy */
debug_print_format("gallium: unhandled format in util_pack_color_ub()", format);
assert(0);
{
ubyte src[4];
src[0] = r;
src[1] = g;
src[2] = b;
src[3] = a;
util_format_write_4ub(format, src, 0, uc, 0, 0, 0, 1, 1);
}
}
}
@ -283,11 +290,18 @@ util_unpack_color_ub(enum pipe_format format, union util_color *uc,
}
return;
/* XXX lots more cases to add */
/* Handle other cases with a generic function.
*/
default:
debug_print_format("gallium: unhandled format in util_unpack_color_ub()",
format);
assert(0);
{
ubyte dst[4];
util_format_read_4ub(format, dst, 0, uc, 0, 0, 0, 1, 1);
*r = dst[0];
*g = dst[1];
*b = dst[2];
*a = dst[3];
}
}
}
@ -383,11 +397,11 @@ util_pack_color(const float rgba[4], enum pipe_format format, union util_color *
uc->f[2] = rgba[2];
}
return;
/* XXX lots more cases to add */
/* Handle other cases with a generic function.
*/
default:
uc->ui = 0; /* keep compiler happy */
debug_print_format("gallium: unhandled format in util_pack_color()", format);
assert(0);
util_format_write_4f(format, rgba, 0, uc, 0, 0, 0, 1, 1);
}
}