[Bf-blender-cvs] [66d9c828b72] greasepencil-refactor: GPencil: Cleanup compiler warning

[Antonio Vazquez]

Commit: 66d9c828b722dd98a8aaa588b75d5b0f6a5f2777
Author: Antonio Vazquez
Date:   Wed Jan 8 11:04:24 2020 +0100
Branches: greasepencil-refactor
https://developer.blender.org/rB66d9c828b722dd98a8aaa588b75d5b0f6a5f2777

GPencil: Cleanup compiler warning

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M	source/blender/draw/engines/gpencil/gpencil_draw_cache_impl.c

===================================================================

diff --git a/source/blender/draw/engines/gpencil/gpencil_draw_cache_impl.c b/source/blender/draw/engines/gpencil/gpencil_draw_cache_impl.c
index ef79c381bb0..4dfbd083a6d 100644
--- a/source/blender/draw/engines/gpencil/gpencil_draw_cache_impl.c
+++ b/source/blender/draw/engines/gpencil/gpencil_draw_cache_impl.c
@@ -160,6 +160,7 @@ void gpencil_get_point_geom(GpencilBatchCacheElem *be,
   bGPdata *gpd = ob ? (bGPdata *)ob->data : NULL;
   int totvertex = gps->totpoints;
   float mix_color[4];
+  zero_v4(mix_color);
 
   const float vpaint_mix = gpencil_get_vertex_paint_factor(v3d);
   const bool attenuate = (GPENCIL_VERTEX_MODE(gpd) &&