1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/device.h b/src/core/device.h
index aa6e73f..1350105 100644
--- a/src/core/device.h
+++ b/src/core/device.h
@@ -52,6 +52,7 @@ void ssr_multmatrix(Mat4* m);/*右乘矩阵*/
 void ssr_loadmatrix(Mat4* m);
 void ssr_frustum(float l, float r, float b, float t, float n, float f);
 void ssr_perspective(float fov, float aspect, float n, float f);
+void ssr_ortho(float l, float r, float b, float t, float n, float f);
 
 void ssr_viewport(float l, float r, float b, float t);
 
@@ -78,7 +79,6 @@ void ssr_draw(ssr_PrimitiveType primitive);
 void ssr_clearcolor(Color color);
 void ssr_cleardepth();
 
-/*直接绘制到缓冲区*/
 void ssr_putpoint(uint screenx, uint screeny, Color color); /*直接修改某个位置的颜色*/
 
 void ssr_present();