generate functions in shaders

1 files changed, 9 insertions, 3 deletions

diff --git a/testdata/gfx03.out b/testdata/gfx03.out
index 3ea828c2..b3c238b4 100644
--- a/testdata/gfx03.out
+++ b/testdata/gfx03.out
@@ -28,8 +28,11 @@ Pipeline
               }
               uniform mat4 MVP2;
               in vec3 vi1;
+              vec4 v3FToV4F(vec3 z0) {
+                  return vec4 ((z0).x,(z0).y,(z0).z,1.0);
+              }
               void main() {
-                  gl_Position = (MVP2) * (vec4 ((vi1).x,(vi1).y,(vi1).z,1.0));
+                  gl_Position = (MVP2) * (v3FToV4F (vi1));
               }
               """
           , geometryShader = Nothing
@@ -60,9 +63,12 @@ Pipeline
               uniform mat4 MVP2;
               in vec3 vi1;
               smooth out vec4 vo1;
+              vec4 v3FToV4F(vec3 z0) {
+                  return vec4 ((z0).x,(z0).y,(z0).z,1.0);
+              }
               void main() {
-                  gl_Position = (MVP2) * (vec4 ((vi1).x,(vi1).y,(vi1).z,1.0));
-                  vo1 = vec4 ((vi1).x,(vi1).y,(vi1).z,1.0);
+                  gl_Position = (MVP2) * (v3FToV4F (vi1));
+                  vo1 = v3FToV4F (vi1);
               }
               """
           , geometryShader = Nothing