diff options
| author | clifford <clifford@b57f626f-c46c-0410-a088-ec61d464b74c> | 2009-07-24 08:22:05 (GMT) |
|---|---|---|
| committer | clifford <clifford@b57f626f-c46c-0410-a088-ec61d464b74c> | 2009-07-24 08:22:05 (GMT) |
| commit | fcde390416e9c3e44e1d60bf8aeeb4add62f828b (patch) | |
| tree | 27c7fccc2d37fb8925b99d11ead350f63589b2d8 /polyset.cc | |
| parent | f158370f5ef5745c273f2f47c57b77d1fcc2f0db (diff) | |
Clifford Wolf:
Improved background and highlights rendering
git-svn-id: http://svn.clifford.at/openscad/trunk@71 b57f626f-c46c-0410-a088-ec61d464b74c
Diffstat (limited to 'polyset.cc')
| -rw-r--r-- | polyset.cc | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -115,7 +115,7 @@ void PolySet::render_surface(colormode_e colormode, GLint *shaderinfo) const #endif /* ENABLE_OPENCSG */ } if (colormode == COLOR_HIGHLIGHT) { - glColor3ub(255, 157, 81); + glColor4ub(255, 157, 81, 128); #ifdef ENABLE_OPENCSG if (shaderinfo) { glUniform4f(shaderinfo[1], 255 / 255.0, 157 / 255.0, 81 / 255.0, 0.5); @@ -124,7 +124,7 @@ void PolySet::render_surface(colormode_e colormode, GLint *shaderinfo) const #endif /* ENABLE_OPENCSG */ } if (colormode == COLOR_BACKGROUND) { - glColor3ub(180, 180, 180); + glColor4ub(180, 180, 180, 128); #ifdef ENABLE_OPENCSG if (shaderinfo) { glUniform4f(shaderinfo[1], 180 / 255.0, 180 / 255.0, 180 / 255.0, 0.5); @@ -176,9 +176,9 @@ void PolySet::render_edges(colormode_e colormode) const if (colormode == COLOR_CUTOUT) glColor3ub(171, 216, 86); if (colormode == COLOR_HIGHLIGHT) - glColor3ub(255, 171, 86); + glColor4ub(255, 171, 86, 128); if (colormode == COLOR_BACKGROUND) - glColor3ub(150, 150, 150); + glColor4ub(150, 150, 150, 128); for (int i = 0; i < polygons.size(); i++) { const Polygon *poly = &polygons[i]; glBegin(GL_LINE_STRIP); |