diff options
Diffstat (limited to 'source/blender/draw/intern/draw_cache_impl_gpencil.cc')
| -rw-r--r-- | source/blender/draw/intern/draw_cache_impl_gpencil.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/source/blender/draw/intern/draw_cache_impl_gpencil.cc b/source/blender/draw/intern/draw_cache_impl_gpencil.cc index 33cd62bd33f..b46a4907da8 100644 --- a/source/blender/draw/intern/draw_cache_impl_gpencil.cc +++ b/source/blender/draw/intern/draw_cache_impl_gpencil.cc @@ -619,10 +619,10 @@ static void gpencil_sbuffer_stroke_ensure(bGPdata *gpd, bool do_fill) /* Calc uv data along the stroke. */ BKE_gpencil_stroke_uv_update(gps); - int vert_len = gps->tot_triangles + (gps->totpoints + gpencil_stroke_is_cyclic(gps)) * 2; + int tri_len = gps->tot_triangles + (gps->totpoints + gpencil_stroke_is_cyclic(gps)) * 2; /* Create IBO. */ GPUIndexBufBuilder ibo_builder; - GPU_indexbuf_init(&ibo_builder, GPU_PRIM_TRIS, vert_len, 0xFFFFFFFFu); + GPU_indexbuf_init(&ibo_builder, GPU_PRIM_TRIS, tri_len, 0xFFFFFFFFu); /* Create VBO. */ GPUUsageType vbo_flag = GPU_USAGE_STATIC | GPU_USAGE_FLAG_BUFFER_TEXTURE_ONLY; GPUVertFormat *format = gpencil_stroke_format(); @@ -652,6 +652,9 @@ static void gpencil_sbuffer_stroke_ensure(bGPdata *gpd, bool do_fill) /* HACK since we didn't use the builder API to avoid another malloc and copy, * we need to set the number of indices manually. */ ibo_builder.index_len = gps->tot_triangles * 3; + ibo_builder.index_min = 0; + /* For this case, do not allow index compaction to avoid yet another preprocessing step. */ + ibo_builder.index_max = 0xFFFFFFFFu - 1u; gps->runtime.stroke_start = gps->tot_triangles; |