diff options
Diffstat (limited to 'rootston')
| -rw-r--r-- | rootston/output.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/rootston/output.c b/rootston/output.c index bf684f2f..c1d2e9f3 100644 --- a/rootston/output.c +++ b/rootston/output.c @@ -63,10 +63,25 @@ static void render_surface(struct wlr_surface *surface, float scale[16]; wlr_matrix_scale(&scale, render_width, render_height, 1); + float translate_mdr[16]; + wlr_matrix_translate(&translate_mdr, 0.5, 0.5, 0); + + float surface_transform[16]; + wlr_matrix_transform(surface_transform, + wlr_output_transform_invert(surface->current->transform)); // TODO + + float translate_mdr2[16]; + wlr_matrix_translate(&translate_mdr2, -0.5, -0.5, 0); + float transform[16]; wlr_matrix_mul(&translate_origin, &rotate, &transform); wlr_matrix_mul(&transform, &translate_center, &transform); wlr_matrix_mul(&transform, &scale, &transform); + + wlr_matrix_mul(&transform, &translate_mdr, &transform); + wlr_matrix_mul(&transform, &surface_transform, &transform); + wlr_matrix_mul(&transform, &translate_mdr2, &transform); + wlr_matrix_mul(&wlr_output->transform_matrix, &transform, &matrix); wlr_render_with_matrix(desktop->server->renderer, surface->texture, |