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-rw-r--r--sdl2/bindings.scm3
-rw-r--r--sdl2/surface.scm13
2 files changed, 15 insertions, 1 deletions
diff --git a/sdl2/bindings.scm b/sdl2/bindings.scm
index 1f97186..c314a23 100644
--- a/sdl2/bindings.scm
+++ b/sdl2/bindings.scm
@@ -949,6 +949,9 @@ RETURN-TYPE and accept arguments of ARG-TYPES."
(define-foreign sdl-blit-scaled
int "SDL_UpperBlitScaled" '(* * * *))
+(define-foreign sdl-fill-rect
+ int "SDL_FillRect" (list '* '* uint32))
+
;;;
;;; Audio
diff --git a/sdl2/surface.scm b/sdl2/surface.scm
index 3770a17..1350fa3 100644
--- a/sdl2/surface.scm
+++ b/sdl2/surface.scm
@@ -65,7 +65,8 @@
surface-pixels
convert-surface-format
blit-surface
- blit-scaled))
+ blit-scaled
+ fill-rect))
;;;
@@ -464,3 +465,13 @@ surface DST, scaling the source to fit the destination."
((@@ (sdl2 rect) unwrap-rect) dst-rect)
%null-pointer)))
(sdl-error "blit-scaled" "failed to blit surface ~a to ~a" src dst)))
+
+(define (fill-rect dst rect color)
+ "Fill RECT with COLOR in the surface DST."
+ (unless (zero?
+ (ffi:sdl-fill-rect (unwrap-surface dst)
+ (if rect
+ ((@@ (sdl2 rect) unwrap-rect) rect)
+ %null-pointer)
+ color))
+ (sdl-error "fill-rect" "failed to fill rect in ~a" dst)))