void useProgram(const double projection[], const double modelView[]) {
init();
glUseProgram(programId);
GLfloat projectionf[16];
GLfloat modelViewf[16];
convertMatrix(projection, projectionf);
convertMatrix(modelView, modelViewf);
glUniformMatrix4fv(projectionUniformId, 1, GL_FALSE, projectionf);
glUniformMatrix4fv(modelViewUniformId, 1, GL_FALSE, modelViewf);
}
void GraphicsLayer13::setProjection(const QMatrix4x4& matrix)
{
GLfloat projection[16];
convertMatrix(matrix.constData(), projection);
glMatrixMode(GL_PROJECTION);
glLoadMatrixf(projection);
glMatrixMode(GL_MODELVIEW);
}
void GraphicsLayer13::setModelview(const QMatrix4x4& matrix)
{
GLfloat modelview[16];
convertMatrix(matrix.constData(), modelview);
glLoadMatrixf(modelview);
}
void GraphicsLayer21::setProjection(const QMatrix4x4& matrix)
{
m_projection = matrix;
convertMatrix((m_projection * m_modelview).constData(), m_matrix[0]);
m_program->setUniformValue(m_matrix_location, m_matrix);
}
void Exporter::nodeTransform(Matrix33 &rot, Vector3 &trans, INode *node, TimeValue t, bool local)
{
Matrix3 tm = getNodeTransform(node, t, local);
convertMatrix(rot, tm);
trans.Set(tm.GetTrans().x, tm.GetTrans().y, tm.GetTrans().z);
}
