aboutsummaryrefslogtreecommitdiff
path: root/render
diff options
context:
space:
mode:
Diffstat (limited to 'render')
-rw-r--r--render/matrix.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/render/matrix.c b/render/matrix.c
index a64a8f9b..9a1b2bb4 100644
--- a/render/matrix.c
+++ b/render/matrix.c
@@ -161,8 +161,9 @@ void wlr_matrix_texture(float mat[static 16], int32_t width, int32_t height,
mat[15] = 1.0f;
}
-void wlr_matrix_box_model(float (*mat)[16], struct wlr_box *box,
- enum wl_output_transform transform, float rotation) {
+void wlr_matrix_project_box(float (*mat)[16], struct wlr_box *box,
+ enum wl_output_transform transform, float rotation,
+ float (*projection)[16]) {
int x = box->x;
int y = box->y;
int width = box->width;
@@ -203,4 +204,6 @@ void wlr_matrix_box_model(float (*mat)[16], struct wlr_box *box,
wlr_matrix_mul(mat, &surface_translate_origin,
mat);
}
+
+ wlr_matrix_mul(projection, mat, mat);
}