diff options
Diffstat (limited to 'progs/glsl/CH11-toyball.vert.txt')
| -rw-r--r-- | progs/glsl/CH11-toyball.vert.txt | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/progs/glsl/CH11-toyball.vert.txt b/progs/glsl/CH11-toyball.vert.txt index 1aa7e9cac23..b7da3ac839e 100644 --- a/progs/glsl/CH11-toyball.vert.txt +++ b/progs/glsl/CH11-toyball.vert.txt @@ -14,7 +14,11 @@ uniform vec4 BallCenter; // ball center in modelling coordinates void main() { - ECposition = gl_ModelViewMatrix * gl_Vertex; +//orig: ECposition = gl_ModelViewMatrix * gl_Vertex; + + ECposition = gl_TextureMatrix[0] * gl_Vertex; + ECposition = gl_ModelViewMatrix * ECposition; + ECballCenter = gl_ModelViewMatrix * BallCenter; gl_Position = ftransform(); } |