X-Git-Url: http://git.mutantstargoat.com?a=blobdiff_plain;f=src%2Fopengl%2Fmesh-gl.cc;h=531ac7888181513e6d7ff348ff4cf976590df53e;hb=f6ceb163227d00d7f97df1fc2dfbdd419c56277e;hp=dd73bf386f8d1d13e31df73a8680da236ac20fbb;hpb=47982b199010496e34eefb95044275fb231cba18;p=demo

diff --git a/src/opengl/mesh-gl.cc b/src/opengl/mesh-gl.cc
index dd73bf3..531ac78 100644
--- a/src/opengl/mesh-gl.cc
+++ b/src/opengl/mesh-gl.cc
@@ -69,12 +69,14 @@ MeshGL::~MeshGL()
 
 	vertices.clear();
 	normals.clear();
+	tex_coords.clear();
+	indices.clear();
 }
 
 void MeshGL::draw() const
 {
 	if(!vdata_valid) {
-		((MeshGL*)this)->update_vertex_data();
+		((MeshGL *)this)->update_vertex_data();
 	}
 	glBindVertexArray(vao);
 
@@ -93,12 +95,11 @@ void MeshGL::draw_normals(float scale) const
 
 		glGenBuffers(1, &nvbo);
 		glBindBuffer(GL_ARRAY_BUFFER, nvbo);
-		
+
 		glBufferData(GL_ARRAY_BUFFER, normals.size() * sizeof(Vec3) * 2, 0, GL_STATIC_DRAW);
 		Vec3 *data = (Vec3 *)glMapBuffer(GL_ARRAY_BUFFER, GL_WRITE_ONLY);
 
-		for (size_t i = 0; i < normals.size(); i++)
-		{
+		for(size_t i = 0; i < normals.size(); i++) {
 			*data++ = vertices[i];
 			*data++ = vertices[i] + normals[i] * scale;
 		}
@@ -107,7 +108,8 @@ void MeshGL::draw_normals(float scale) const
 		glVertexAttribPointer(MESH_VERTEX, 3, GL_FLOAT, GL_FALSE, sizeof(Vec3), 0);
 		glEnableVertexAttribArray(MESH_VERTEX);
 		glBindBuffer(GL_ARRAY_BUFFER, 0);
-	} else {
+	}
+	else {
 		glBindVertexArray(nvao);
 	}
 
@@ -115,9 +117,10 @@ void MeshGL::draw_normals(float scale) const
 	glBindVertexArray(0);
 }
 
-void MeshGL::update_vertex_data()
+bool MeshGL::update_vertex_data()
 {
 	update_vbo();
+	return true;
 }
 
 void MeshGL::update_vbo()
@@ -204,11 +207,11 @@ void MeshGL::destroy_vbo()
 		glDeleteBuffers(1, &vbo_tex_coords);
 	if(ibo)
 		glDeleteBuffers(1, &ibo);
-	if (vao)
+	if(vao)
 		glDeleteVertexArrays(1, &vao);
 
 	if(nvbo)
 		glDeleteBuffers(1, &nvbo);
 	if(nvao)
 		glDeleteVertexArrays(1, &nvao);
-}
\ No newline at end of file
+}