Mesa (master): st/nine: Fixes warning about implicit conversion

[Axel Davy]

Module: Mesa
Branch: master
Commit: f61e9a958bd8d61cb7ca575ca987caefc6edbffd
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f61e9a958bd8d61cb7ca575ca987caefc6edbffd

Author: Axel Davy <davyaxel0 at gmail.com>
Date:   Sat Mar 10 14:28:10 2018 +0100

st/nine: Fixes warning about implicit conversion

Makes the conversion explicit.

Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=102542

Signed-off-by: Axel Davy <davyaxel0 at gmail.com>
Reviewed-by: Patrick Rudolph <siro at das-labor.org>
Tested-by: Dieter Nützel <Dieter at nuetzel-hh.de>

CC: "17.3 18.0" <mesa-stable at lists.freedesktop.org>

---

 src/gallium/state_trackers/nine/nine_ff.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/state_trackers/nine/nine_ff.c b/src/gallium/state_trackers/nine/nine_ff.c
index eb673e4aff..6c30839b29 100644
--- a/src/gallium/state_trackers/nine/nine_ff.c
+++ b/src/gallium/state_trackers/nine/nine_ff.c
@@ -1935,7 +1935,7 @@ nine_ff_load_lights(struct NineDevice9 *device)
         dst[38 + l * 8].x = cosf(light->Theta * 0.5f);
         dst[38 + l * 8].y = cosf(light->Phi * 0.5f);
         dst[38 + l * 8].z = 1.0f / (dst[38 + l * 8].x - dst[38 + l * 8].y);
-        dst[39 + l * 8].w = (l + 1) == context->ff.num_lights_active;
+        dst[39 + l * 8].w = (float)((l + 1) == context->ff.num_lights_active);
     }
 }