Optimized shader

2024-06-20 00:23:45 +08:00 · 2024-06-20 00:23:45 +08:00 · 1b5d4aabb0
commit 1b5d4aabb0
parent af5988d96e
1 changed files with 2 additions and 3 deletions
--- a/src/ShaderGen/3d/M_BillboardDynamicSize.cpp
+++ b/src/ShaderGen/3d/M_BillboardDynamicSize.cpp
@ -22,12 +22,11 @@ void main()
        vec2( 0.5, 0.5)
    );

-    mat4 LocalToWorldMatrix=l2w.mats[Input[0].l2w_id];
+    mat4 MVPMatrix=camera.vp*l2w.mats[Input[0].l2w_id];

    for(int i=0;i<4;i++)
    {
-        gl_Position=camera.vp
-                    *LocalToWorldMatrix
+        gl_Position=MVPMatrix
                    *vec4(  gl_in[0].gl_Position.xyz+
                            BillboardVertex[i].x*camera.billboard_right+
                            BillboardVertex[i].y*camera.billboard_up,