X-Git-Url: http://git.lukelau.me/?p=opengl.git;a=blobdiff_plain;f=model.cpp;fp=model.cpp;h=3fbe17a997ad1abe492c554ef2faefe4317fe1e4;hp=2e01fc098fb408e172e8a46f25176d678855edc2;hb=a03f2bc751bbd7f91cbc2f52d2f0f6e753d6f776;hpb=210d1b08cec40845d849e89baea8a9cc96917f60

diff --git a/model.cpp b/model.cpp
index 2e01fc0..3fbe17a 100644
--- a/model.cpp
+++ b/model.cpp
@@ -17,7 +17,8 @@ Model::Mesh::Mesh(const aiMesh *aiMesh, GLuint progId) {
 			aiVector3D v = aiMesh->mNormals[i];
 			normals.push_back(glm::vec3(v.x, v.y, v.z));
 		} else {
-			normals.push_back(glm::vec3(0));
+			std::cerr << "Missing normals" << std::endl;
+			exit(1);
 		}
 		if (aiMesh->HasTangentsAndBitangents()) {
 			aiVector3D t = aiMesh->mTangents[i];
@@ -77,17 +78,17 @@ Model::Mesh::Mesh(const aiMesh *aiMesh, GLuint progId) {
 	glEnableVertexAttribArray(texCoordLoc);
 	glVertexAttribPointer(texCoordLoc, 2, GL_FLOAT, GL_FALSE, 0, 0);
 
-	GLuint tangentLoc = glGetAttribLocation(progId, "tangent");
-	glBindBuffer(GL_ARRAY_BUFFER, tangentVbo);
-	glBufferData(GL_ARRAY_BUFFER, tangents.size() * sizeof(glm::vec3), &tangents[0], GL_STATIC_DRAW);
-	glEnableVertexAttribArray(tangentLoc);
-	glVertexAttribPointer(tangentLoc, 3, GL_FLOAT, GL_FALSE, 0, 0);
+	/* GLuint tangentLoc = glGetAttribLocation(progId, "tangent"); */
+	/* glBindBuffer(GL_ARRAY_BUFFER, tangentVbo); */
+	/* glBufferData(GL_ARRAY_BUFFER, tangents.size() * sizeof(glm::vec3), &tangents[0], GL_STATIC_DRAW); */
+	/* glEnableVertexAttribArray(tangentLoc); */
+	/* glVertexAttribPointer(tangentLoc, 3, GL_FLOAT, GL_FALSE, 0, 0); */
 
-	GLuint bitangentLoc = glGetAttribLocation(progId, "bitangent");
-	glBindBuffer(GL_ARRAY_BUFFER, bitangentVbo);
-	glBufferData(GL_ARRAY_BUFFER, bitangents.size() * sizeof(glm::vec3), &bitangents[0], GL_STATIC_DRAW);
-	glEnableVertexAttribArray(bitangentLoc);
-	glVertexAttribPointer(bitangentLoc, 3, GL_FLOAT, GL_FALSE, 0, 0);
+	/* GLuint bitangentLoc = glGetAttribLocation(progId, "bitangent"); */
+	/* glBindBuffer(GL_ARRAY_BUFFER, bitangentVbo); */
+	/* glBufferData(GL_ARRAY_BUFFER, bitangents.size() * sizeof(glm::vec3), &bitangents[0], GL_STATIC_DRAW); */
+	/* glEnableVertexAttribArray(bitangentLoc); */
+	/* glVertexAttribPointer(bitangentLoc, 3, GL_FLOAT, GL_FALSE, 0, 0); */
 
 	glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, indicesVbo);
 	glBufferData(GL_ELEMENT_ARRAY_BUFFER, indices.size() * sizeof(GLuint), &indices[0], GL_STATIC_DRAW);
@@ -126,10 +127,6 @@ void Model::Node::draw(	const std::vector<Mesh> &meshes,
 		Material material = materials[mesh.materialIndex];
 		material.bind();
 		
-		glUniform1i(glGetUniformLocation(progId, "skybox"), 5);
-		glActiveTexture(GL_TEXTURE5);
-		glBindTexture(GL_TEXTURE_CUBE_MAP, skybox.getTexture());
-		
 		glUniformMatrix4fv(modelLoc, 1, GL_FALSE, glm::value_ptr(m));
 
 		glDrawElements(GL_TRIANGLES, mesh.numIndices, GL_UNSIGNED_INT, 0);