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

Tweaked lighting a bit.

1 files changed, 16 insertions, 18 deletions

diff --git a/src/render/state.cc b/src/render/state.cc
index dcf62f3..8d1f3b0 100644
--- a/src/render/state.cc
+++ b/src/render/state.cc
@@ -207,16 +207,18 @@ void State::set_power(const bool power)
 void State::use_material(const model::Material * material) {
 	
 	math::Color color;
+	math::Color specular;
 	
 	reset();
 
-	// material settings
+	// default specular shininess setting
 	glMateriali(GL_FRONT, GL_SHININESS, 8);
-	GLfloat specular_reflectance[3];
 		
 	if (!material) {	
 		color.assign(1.0f, 0.0f, 1.0f);
+		specular.assign(1.0f, 0.0f, 1.0f);
 		gl::color(color);
+		gl::specular(specular);
 		return;
 	}
 
@@ -233,28 +235,37 @@ void State::use_material(const model::Material * material) {
 		
 		// use current engine color
 		color.assign(state_color_engine);
+		specular.assign(0.0f);
 
 	} else if (material->flags() & model::Material::Tertiary) {
 
 		// use entity colors
 		if ((material->flags() & model::Material::Tertiary) == model::Material::Tertiary) {
-			for (size_t i = 0; i < 3; i++)
+			for (size_t i = 0; i < 3; i++) {
 				color[i] = (state_color_primary[i] + state_color_secondary[i]) / 2;
+				specular[i] = (state_color_primary[i] + state_color_secondary[i]) / 2;
+			}
 
 		} else if ((material->flags() & model::Material::Secondary) == model::Material::Secondary) {
 			color.assign(state_color_secondary);
+			specular.assign(state_color_secondary);
 
 		} else if ((material->flags() & model::Material::Primary) == model::Material::Primary) {
 			color.assign(state_color_primary);
+			specular.assign(state_color_primary);
 		}
 
 		color.r *= material->color().r;
 		color.g *= material->color().g;
 		color.b *= material->color().b;
-		
+		specular.r *= material->specular().r;
+		specular.g *= material->specular().g;
+		specular.b *= material->specular().b;
+
 	} else {
 		// use material color
 		color.assign(material->color());
+		specular.assign(material->specular());
 	}
 
 	// lighted or fullbright
@@ -298,25 +309,12 @@ void State::use_material(const model::Material * material) {
 				} else {
 					color.assign(0.0f, 0.0f, 0.0f);
 				}
-				specular_reflectance[0] = 1.0f;
-				specular_reflectance[1] = 1.0f;
-				specular_reflectance[2] = 1.0f;	
-
 				glMateriali(GL_FRONT, GL_SHININESS, 4);
-				glMaterialfv(GL_FRONT, GL_SPECULAR, specular_reflectance);
-
-				gl::color(color);
-				return;
 			}
 	}
 
-	specular_reflectance[0] = color.r;
-	specular_reflectance[1] = color.g;
-	specular_reflectance[2] = color.b;
-
-	glMaterialfv(GL_FRONT, GL_SPECULAR, specular_reflectance);
-
 	gl::color(color);
+	gl::specular(specular);
 }
 
 void State::reset() {