From ba04f62f6df5f14e7a07646e1b6e5621100c6fab Mon Sep 17 00:00:00 2001 From: Luke Benstead Date: Mon, 25 Mar 2019 16:07:12 +0000 Subject: [PATCH] Minor optimisation --- GL/clip.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/GL/clip.c b/GL/clip.c index 5e1ffea..5b0a120 100644 --- a/GL/clip.c +++ b/GL/clip.c @@ -221,17 +221,17 @@ void _glClipTriangleStrip(SubmissionTarget* target, uint8_t fladeShade) { Vertex* v2 = (even) ? vertex - 1 : vertex - 2; Vertex* v3 = vertex; - /* Indexes into extras array */ - vi1 = v1 - start; - vi2 = v2 - start; - vi3 = v3 - start; - /* Skip ahead if we don't have a complete triangle yet */ if(v1->flags != VERTEX_CMD || v2->flags != VERTEX_CMD) { triangle = -1; continue; } + /* Indexes into extras array */ + vi1 = v1 - start; + vi2 = v2 - start; + vi3 = v3 - start; + uint8_t visible = ((v1->w > 0) ? 4 : 0) | ((v2->w > 0) ? 2 : 0) | ((v3->w > 0) ? 1 : 0); switch(visible) {