summaryrefslogtreecommitdiff
path: root/sdl2
diff options
context:
space:
mode:
Diffstat (limited to 'sdl2')
-rw-r--r--sdl2/bindings.scm3
-rw-r--r--sdl2/render.scm5
2 files changed, 8 insertions, 0 deletions
diff --git a/sdl2/bindings.scm b/sdl2/bindings.scm
index 854bdc9..c31bbd2 100644
--- a/sdl2/bindings.scm
+++ b/sdl2/bindings.scm
@@ -245,6 +245,9 @@ RETURN-TYPE and accept arguments of ARG-TYPES."
(define-foreign sdl-set-render-draw-color
int "SDL_SetRenderDrawColor" (list '* uint8 uint8 uint8 uint8))
+(define-foreign sdl-render-draw-line
+ int "SDL_RenderDrawLine" (list '* int int int int))
+
;;;
;;; Events
diff --git a/sdl2/render.scm b/sdl2/render.scm
index c91699d..18b800d 100644
--- a/sdl2/render.scm
+++ b/sdl2/render.scm
@@ -37,6 +37,7 @@
present-renderer
render-copy
set-render-draw-color
+ render-draw-line
surface->texture))
@@ -106,6 +107,10 @@ color."
"Set draw color of RENDERER."
(ffi:sdl-set-render-draw-color (unwrap-renderer renderer) r g b a))
+(define (render-draw-line renderer x1 y1 x2 y2)
+ "Draw line on RENDERER."
+ (ffi:sdl-render-draw-line (unwrap-renderer renderer) x1 y1 x2 y2))
+
;;;
;;; Texture