diff options
Diffstat (limited to '3rdparty/bgfx/tools/geometryv/vs_mesh.sc')
-rw-r--r-- | 3rdparty/bgfx/tools/geometryv/vs_mesh.sc | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3rdparty/bgfx/tools/geometryv/vs_mesh.sc b/3rdparty/bgfx/tools/geometryv/vs_mesh.sc new file mode 100644 index 00000000000..6049de7435e --- /dev/null +++ b/3rdparty/bgfx/tools/geometryv/vs_mesh.sc @@ -0,0 +1,17 @@ +$input a_position, a_normal +$output v_normal + +/* + * Copyright 2019-2019 Attila Kocsis. All rights reserved. + * License: https://github.com/bkaradzic/bgfx#license-bsd-2-clause + */ + +#include <bgfx_shader.sh> + +void main() +{ + gl_Position = mul(u_modelViewProj, vec4(a_position, 1.0) ); + + vec3 normal = a_normal.xyz*2.0 - 1.0; + v_normal = mul(u_model[0], vec4(normal, 0.0) ).xyz; +} |