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authorJosé Fonseca <jfonseca@vmware.com>2009-02-20 16:48:45 +0000
committerJosé Fonseca <jfonseca@vmware.com>2009-02-20 16:48:45 +0000
commit77388559886dd84c69aaffc9a385ad87c410afa9 (patch)
treea3d011cd4ffb422dbc69f3bdb9e209528f3244ec /src/gallium/auxiliary/util/u_tile.c
parent059d7f3103395917217d376365def36641a51602 (diff)
util: Use a checkboard pattern instead of asserting for unknown formats.
Useful to replay traces which use DXTC textures...
Diffstat (limited to 'src/gallium/auxiliary/util/u_tile.c')
-rw-r--r--src/gallium/auxiliary/util/u_tile.c26
1 files changed, 24 insertions, 2 deletions
diff --git a/src/gallium/auxiliary/util/u_tile.c b/src/gallium/auxiliary/util/u_tile.c
index 788cc560e4..336c7714d4 100644
--- a/src/gallium/auxiliary/util/u_tile.c
+++ b/src/gallium/auxiliary/util/u_tile.c
@@ -883,6 +883,27 @@ ycbcr_get_tile_rgba(const ushort *src,
}
+static void
+fake_get_tile_rgba(const ushort *src,
+ unsigned w, unsigned h,
+ float *p,
+ unsigned dst_stride)
+{
+ unsigned i, j;
+
+ for (i = 0; i < h; i++) {
+ float *pRow = p;
+ for (j = 0; j < w; j++, pRow += 4) {
+ pRow[0] =
+ pRow[1] =
+ pRow[2] =
+ pRow[3] = (i ^ j) & 1 ? 1.0f : 0.0f;
+ }
+ p += dst_stride;
+ }
+}
+
+
void
pipe_tile_raw_to_rgba(enum pipe_format format,
void *src,
@@ -949,7 +970,8 @@ pipe_tile_raw_to_rgba(enum pipe_format format,
ycbcr_get_tile_rgba((ushort *) src, w, h, dst, dst_stride, TRUE);
break;
default:
- assert(0);
+ debug_printf("%s: unsupported format %s\n", __FUNCTION__, pf_name(format));
+ fake_get_tile_rgba(src, w, h, dst, dst_stride);
}
}
@@ -1051,7 +1073,7 @@ pipe_put_tile_rgba(struct pipe_surface *ps,
/*z24s8_put_tile_rgba((unsigned *) packed, w, h, p, src_stride);*/
break;
default:
- assert(0);
+ debug_printf("%s: unsupported format %s\n", __FUNCTION__, pf_name(ps->format));
}
pipe_put_tile_raw(ps, x, y, w, h, packed, 0);