diff options
Diffstat (limited to 'drivers/gles2/shaders')
| -rw-r--r-- | drivers/gles2/shaders/scene.glsl | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/gles2/shaders/scene.glsl b/drivers/gles2/shaders/scene.glsl index 371ea8498a..3b0bca982d 100644 --- a/drivers/gles2/shaders/scene.glsl +++ b/drivers/gles2/shaders/scene.glsl @@ -59,6 +59,10 @@ uniform ivec2 skeleton_texture_size; #endif +uniform highp mat4 skeleton_transform; +uniform highp mat4 skeleton_transform_inverse; +uniform bool skeleton_in_world_coords; + #endif #ifdef USE_INSTANCING @@ -404,7 +408,13 @@ void main() { #endif - world_matrix = bone_transform * world_matrix; + if (skeleton_in_world_coords) { + bone_transform = skeleton_transform * (bone_transform * skeleton_transform_inverse); + world_matrix = bone_transform * world_matrix; + } else { + world_matrix = world_matrix * bone_transform; + } + #endif #ifdef USE_INSTANCING |