bool initVertexArray()
{
glGenVertexArrays(1, &VertexArrayName);
glBindVertexArray(VertexArrayName);
glBindBuffer(GL_ARRAY_BUFFER, BufferName[buffer::VERTEX]);
glVertexAttribPointer(semantic::attr::POSITION + 0, 2, GL_FLOAT, GL_FALSE,(GLint) sizeof(glf::vertex_v2fc4d), BUFFER_OFFSET(0));
glVertexAttribPointer(semantic::attr::POSITION + 1, 2, GL_FLOAT, GL_FALSE,(GLint) sizeof(glf::vertex_v2fc4d), BUFFER_OFFSET(0));
glVertexAttribLPointer(semantic::attr::COLOR, 4, GL_DOUBLE, (GLint)sizeof(glf::vertex_v2fc4d), BUFFER_OFFSET(sizeof(glm::vec2)));
//glVertexAttribLPointer(semantic::attr::COLOR, 4, GL_DOUBLE, (GLint)sizeof(glf::vertex_v2fc4d), BUFFER_OFFSET(sizeof(glm::vec2)));
glBindBuffer(GL_ARRAY_BUFFER, 0);
glEnableVertexAttribArray(semantic::attr::POSITION + 0);
glEnableVertexAttribArray(semantic::attr::POSITION + 1);
glEnableVertexAttribArray(semantic::attr::COLOR);
glBindVertexArray(0);
std::vector<vertexattrib> Valid(16);
Valid[semantic::attr::POSITION + 0] = vertexattrib(GL_TRUE, 2, (GLint)sizeof(glf::vertex_v2fc4d), GL_FLOAT, GL_FALSE, GL_FALSE, GL_FALSE, 0, 0, NULL);
Valid[semantic::attr::POSITION + 1] = vertexattrib(GL_TRUE, 2, (GLint)sizeof(glf::vertex_v2fc4d), GL_FLOAT, GL_FALSE, GL_FALSE, GL_FALSE, 0, 0, NULL);
Valid[semantic::attr::COLOR] = vertexattrib(GL_TRUE, 4, (GLint)sizeof(glf::vertex_v2fc4d), GL_FLOAT, GL_FALSE, GL_FALSE, GL_FALSE, 0, 0, NULL);
//Valid[semantic::attr::COLOR] = vertexattrib(GL_TRUE, 4, (GLint)sizeof(glf::vertex_v2fc4d), GL_DOUBLE, GL_FALSE, GL_FALSE, GL_FALSE, 0, BUFFER_OFFSET(sizeof(glm::vec2)),NULL);
// TODO
//glf::validateVAO(VertexArrayName, Valid);
return true;
}
bool initVertexArray()
{
glGenVertexArrays(1, &VertexArrayName);
glBindVertexArray(VertexArrayName);
glBindBuffer(GL_ARRAY_BUFFER, BufferName);
glVertexAttribPointer(semantic::attr::POSITION + 0, 2, GL_FLOAT, GL_FALSE, sizeof(glf::vertex_v2fc4f), BUFFER_OFFSET(0));
glVertexAttribPointer(semantic::attr::POSITION + 1, 2, GL_FLOAT, GL_FALSE, sizeof(glf::vertex_v2fc4f), BUFFER_OFFSET(0));
glVertexAttribPointer(semantic::attr::COLOR, 4, GL_FLOAT, GL_FALSE, sizeof(glf::vertex_v2fc4f), BUFFER_OFFSET(sizeof(glm::vec2)));
glBindBuffer(GL_ARRAY_BUFFER, 0);
glEnableVertexAttribArray(semantic::attr::POSITION + 0);
glEnableVertexAttribArray(semantic::attr::POSITION + 1);
glEnableVertexAttribArray(semantic::attr::COLOR);
glBindVertexArray(0);
std::vector<vertexattrib> Valid(16);
Valid[semantic::attr::POSITION + 0] = vertexattrib(GL_TRUE, 0, 2, sizeof(glf::vertex_v2fc4f), GL_FLOAT, GL_FALSE, GL_FALSE, GL_FALSE, 0, NULL);
Valid[semantic::attr::POSITION + 1] = vertexattrib(GL_TRUE, 0, 2, sizeof(glf::vertex_v2fc4f), GL_FLOAT, GL_FALSE, GL_FALSE, GL_FALSE, 0, NULL);
Valid[semantic::attr::COLOR] = vertexattrib(GL_TRUE, 0, 4, sizeof(glf::vertex_v2fc4f), GL_FLOAT, GL_FALSE, GL_FALSE, GL_FALSE, 0, BUFFER_OFFSET(sizeof(glm::vec2)));
this->framework::validate(VertexArrayName, Valid);
return true;
}
