diff options
| m--------- | release/datafiles/locale | 0 | ||||
| m--------- | release/scripts/addons | 0 | ||||
| -rw-r--r-- | source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c | 20 |
3 files changed, 20 insertions, 0 deletions
diff --git a/release/datafiles/locale b/release/datafiles/locale -Subproject ab283053ab455f76f5620b59b823e73bd9f601c +Subproject 4833954c0ac85cc407e1d5a153aa11b1d1823ec diff --git a/release/scripts/addons b/release/scripts/addons -Subproject ec07ed4c2e0495bea7fbe0b546d25e35211506a +Subproject f86f25e62217264495d05f116ccb09d575fe984 diff --git a/source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c b/source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c index 3796e374db7..c00bd7c1cb5 100644 --- a/source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c +++ b/source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c @@ -1372,6 +1372,24 @@ static void lineart_main_perspective_division(LineartRenderBuffer *rb) } } +static void lineart_main_discard_out_of_frame_edges(LineartRenderBuffer *rb) +{ + LineartEdge *e; + int i; + +#define LRT_VERT_OUT_OF_BOUND(v) \ + (v && (v->fbcoord[0] < -1 || v->fbcoord[0] > 1 || v->fbcoord[1] < -1 || v->fbcoord[1] > 1)) + + LISTBASE_FOREACH (LineartElementLinkNode *, eln, &rb->line_buffer_pointers) { + e = (LineartEdge *)eln->pointer; + for (i = 0; i < eln->element_count; i++) { + if ((LRT_VERT_OUT_OF_BOUND(e[i].v1) && LRT_VERT_OUT_OF_BOUND(e[i].v2))) { + e[i].flags = LRT_EDGE_FLAG_CHAIN_PICKED; + } + } + } +} + /** * Transform a single vert to it's viewing position. */ @@ -3911,6 +3929,8 @@ bool MOD_lineart_compute_feature_lines(Depsgraph *depsgraph, /* Do the perspective division after clipping is done. */ lineart_main_perspective_division(rb); + lineart_main_discard_out_of_frame_edges(rb); + /* Triangle intersections are done here during sequential adding of them. Only after this, * triangles and lines are all linked with acceleration structure, and the 2D occlusion stage * can do its job. */ |