Added a 'specular' material parameter. Defaults to 'color' values.

Tweaked lighting a bit.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/render/gl.h b/src/render/gl.h
index 31609ad..4dea544 100644
--- a/src/render/gl.h
+++ b/src/render/gl.h
@@ -235,6 +235,9 @@ void color(math::Color const & color);
  */
 void color(const float r, const float g, const float b, const float a = 1.0f);
 
+/// specify the specular reflectivity color
+void specular(math::Color const & specular);
+
 /// Push the current transformation matrix to the stack
 void push();