From: Dave Airlie <airl...@redhat.com>
arb_stencil_texturing-draw failed under softpipe because we got a float
back from the texturing function, and then tried to U2F it, stencil
texturing returns ints, so we should fix the tiling to retrieve
the stencil values as integers not floats.
Signed-off-by: Dave Airlie <airl...@redhat.com>
---
src/gallium/auxiliary/util/u_tile.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/src/gallium/auxiliary/util/u_tile.c
b/src/gallium/auxiliary/util/u_tile.c
index 6252e5d..f5edb8b 100644
--- a/src/gallium/auxiliary/util/u_tile.c
+++ b/src/gallium/auxiliary/util/u_tile.c
@@ -214,13 +214,13 @@ s8x24_get_tile_rgba(const unsigned *src,
unsigned i, j;
for (i = 0; i < h; i++) {
- float *pRow = p;
+ uint32_t *pRow = p;
for (j = 0; j < w; j++, pRow += 4) {
pRow[0] =
pRow[1] =
pRow[2] =
- pRow[3] = (float)((*src++ >> 24) & 0xff);
+ pRow[3] = ((*src++ >> 24) & 0xff);
}
p += dst_stride;
@@ -241,12 +241,12 @@ x24s8_get_tile_rgba(const unsigned *src,
unsigned i, j;
for (i = 0; i < h; i++) {
- float *pRow = p;
+ uint32_t *pRow = p;
for (j = 0; j < w; j++, pRow += 4) {
pRow[0] =
pRow[1] =
pRow[2] =
- pRow[3] = (float)(*src++ & 0xff);
+ pRow[3] = (*src++ & 0xff);
}
p += dst_stride;
}
@@ -265,12 +265,12 @@ s8_get_tile_rgba(const unsigned char *src,
unsigned i, j;
for (i = 0; i < h; i++) {
- float *pRow = p;
+ uint32_t *pRow = p;
for (j = 0; j < w; j++, pRow += 4) {
pRow[0] =
pRow[1] =
pRow[2] =
- pRow[3] = (float)(*src++ & 0xff);
+ pRow[3] = (*src++ & 0xff);
}
p += dst_stride;
}
--
2.3.4
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