diff options
| author | Lucas Stach <l.stach@pengutronix.de> | 2018-04-20 14:34:45 +0200 |
|---|---|---|
| committer | Juan A. Suarez Romero <jasuarez@igalia.com> | 2018-04-23 12:18:53 +0200 |
| commit | 7673c72f3d9439a7d22a89c2d00051d5f6a29fc9 (patch) | |
| tree | 01acab307afcdac6d8db79756d21aa4ec5d0784c | |
| parent | 264cda58ab55c72e3ed85537687aff950250d842 (diff) | |
etnaviv: fix texture_format_needs_swiz
memcmp returns 0 when both swizzles are the same, which means we don't
need any hardware swizzling. texture_format_needs_swiz should return
true when the return value of the memcmp is non-zero.
Fixes: 751ae6afbefd ("etnaviv: add support for swizzled texture formats")
Cc: mesa-stable@lists.freedesktop.org
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Tested-by: Marek Vasut <marex@denx.de>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Wladimir J. van der Laan <laanwj@gmail.com>
(cherry picked from commit 52e93e309f34972dfd5b84075c13ae8d6b9f63df)
| -rw-r--r-- | src/gallium/drivers/etnaviv/etnaviv_format.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/etnaviv/etnaviv_format.c b/src/gallium/drivers/etnaviv/etnaviv_format.c index 7943c819d5..29e81c4a8b 100644 --- a/src/gallium/drivers/etnaviv/etnaviv_format.c +++ b/src/gallium/drivers/etnaviv/etnaviv_format.c @@ -302,7 +302,7 @@ texture_format_needs_swiz(enum pipe_format fmt) bool swiz = false; if (formats[fmt].present) - swiz = !memcmp(def, formats[fmt].tex_swiz, sizeof(formats[fmt].tex_swiz)); + swiz = !!memcmp(def, formats[fmt].tex_swiz, sizeof(formats[fmt].tex_swiz)); return swiz; } |