diff options
Diffstat (limited to 'source/blender/draw/engines/eevee/shaders/shadow_vert.glsl')
| -rw-r--r-- | source/blender/draw/engines/eevee/shaders/shadow_vert.glsl | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/source/blender/draw/engines/eevee/shaders/shadow_vert.glsl b/source/blender/draw/engines/eevee/shaders/shadow_vert.glsl new file mode 100644 index 00000000000..777902ccba8 --- /dev/null +++ b/source/blender/draw/engines/eevee/shaders/shadow_vert.glsl @@ -0,0 +1,29 @@ + +uniform mat4 ShadowModelMatrix; +#ifdef MESH_SHADER +uniform mat3 WorldNormalMatrix; +#endif + +in vec3 pos; +#ifdef MESH_SHADER +in vec3 nor; +#endif + +out vec4 vPos; +#ifdef MESH_SHADER +out vec3 vNor; +#endif + +flat out int face; + +void main() { + vPos = ShadowModelMatrix * vec4(pos, 1.0); + face = gl_InstanceID; + +#ifdef MESH_SHADER + vNor = WorldNormalMatrix * nor; +#ifdef ATTRIB + pass_attrib(pos); +#endif +#endif +} |