diff options
Diffstat (limited to 'include/render/fx_renderer/matrix.h')
| -rw-r--r-- | include/render/fx_renderer/matrix.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/render/fx_renderer/matrix.h b/include/render/fx_renderer/matrix.h index 6931e8d..c3bae42 100644 --- a/include/render/fx_renderer/matrix.h +++ b/include/render/fx_renderer/matrix.h @@ -3,7 +3,13 @@ #include <wlr/types/wlr_output.h> +/** + * Writes a 2D orthographic projection matrix to mat of (width, height) with a + * specified wl_output_transform. + * + * Equivalent to glOrtho(0, width, 0, height, 1, -1) with the transform applied. + */ void matrix_projection(float mat[static 9], int width, int height, - enum wl_output_transform transform); + enum wl_output_transform transform); #endif |