Avoid transparencies on cut faces.

openscad · Nov 19, 2015 · e3a7fe2 · e3a7fe2
1 parent da79f97
commit e3a7fe2
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/src/OpenCSGRenderer.cc b/src/OpenCSGRenderer.cc
@@ -107,7 +107,7 @@ void OpenCSGRenderer::renderCSGChain(CSGChain *chain, GLint *shaderinfo,
 						colormode = COLORMODE_BACKGROUND;
 					}
 				} else if (j_obj.type == CSGTerm::TYPE_DIFFERENCE) {
-					if (j_obj.flag & CSGTerm::FLAG_HIGHLIGHT) {
+					if (highlight && j_obj.flag & CSGTerm::FLAG_HIGHLIGHT) {
 						colormode = COLORMODE_HIGHLIGHT;
 					}
 					else {

diff --git a/src/renderer.cc b/src/renderer.cc
@@ -74,6 +74,7 @@ void Renderer::setColor(ColorMode colormode, const float color[4], GLint *shader
 												color[2] >= 0 ? color[2] : basecol[2],
 												color[3] >= 0 ? color[3] : basecol[3]);
 		}
+		if (colormode == COLORMODE_CUTOUT) basecol[3] = 1;
 		setColor(basecol.data(), shaderinfo);
 	}
 }