WE BE RENDERING BABY

destrum/src/Graphics/Camera.cpp

@@ -193,3 +193,28 @@ void Camera::Target(const glm::vec3& target) {
     m_viewMatrix = glm::lookAt(m_position, m_position + m_forward, m_up);
     m_invMatrix = glm::inverse(m_viewMatrix);
 }
+
+void Camera::SetRotation(float yawRadians, float pitchRadians) {
+    m_yaw = yawRadians;
+    m_pitch = glm::clamp(
+        pitchRadians,
+        -glm::half_pi<float>() + 0.001f,
+         glm::half_pi<float>() - 0.001f
+    );
+
+    // Yaw around world Y, pitch around local Z (same convention you used)
+    const glm::mat4 yawMatrix   = glm::rotate(glm::mat4(1.0f), -m_yaw,   glm::vec3(0, 1, 0));
+    const glm::mat4 pitchMatrix = glm::rotate(glm::mat4(1.0f),  m_pitch, glm::vec3(0, 0, 1));
+    const glm::mat4 rotation    = yawMatrix * pitchMatrix;
+
+    // Forward is +X in your camera space
+    m_forward = glm::normalize(glm::vec3(rotation * glm::vec4(1, 0, 0, 0)));
+    m_right   = glm::normalize(glm::cross(m_forward, glm::vec3(0, 1, 0)));
+    m_up      = glm::normalize(glm::cross(m_right, m_forward));
+
+    m_useTarget = false; // rotation overrides target mode
+}
+
+void Camera::SetRotation(const glm::vec2& yawPitchRadians) {
+    SetRotation(yawPitchRadians.x, yawPitchRadians.y);
+}