diff options
Diffstat (limited to 'src/mesa/main/format_unpack.c')
| -rw-r--r-- | src/mesa/main/format_unpack.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/mesa/main/format_unpack.c b/src/mesa/main/format_unpack.c index 2f051dfa4bc..2d2e6a86819 100644 --- a/src/mesa/main/format_unpack.c +++ b/src/mesa/main/format_unpack.c @@ -1642,6 +1642,20 @@ unpack_int_rgba_INTENSITY_UINT32(const GLuint *src, GLuint dst[][4], GLuint n) } } +static void +unpack_int_rgba_ARGB2101010_UINT(const GLuint *src, GLuint dst[][4], GLuint n) +{ + unsigned int i; + + for (i = 0; i < n; i++) { + GLuint tmp = src[i]; + dst[i][0] = (tmp >> 20) & 0x3ff; + dst[i][1] = (tmp >> 10) & 0x3ff; + dst[i][2] = (tmp >> 0) & 0x3ff; + dst[i][3] = (tmp >> 30) & 0x3; + } +} + void _mesa_unpack_int_rgba_row(gl_format format, GLuint n, const void *src, GLuint dst[][4]) @@ -1680,6 +1694,9 @@ _mesa_unpack_int_rgba_row(gl_format format, GLuint n, unpack_int_rgba_INTENSITY_UINT32(src, dst, n); break; + case MESA_FORMAT_ARGB2101010_UINT: + unpack_int_rgba_ARGB2101010_UINT(src, dst, n); + break; default: _mesa_problem(NULL, "%s: bad format %s", __FUNCTION__, _mesa_get_format_name(format)); |