From 9ffb8b1f126dfbf3a7e4a2d68d2e77afeca26a83 Mon Sep 17 00:00:00 2001 From: Pierre-Antoine Rouby Date: Fri, 24 May 2019 22:22:45 +0200 Subject: render: Add SDL_RenderDrawPoint binding. * sdl2/bindings.scm (sdl-render-draw-line): New procedure. * sdl2/render.scm (render-draw-line): New procedure. * doc/api.texi (Rendering): Document it. --- sdl2/bindings.scm | 4 ++++ sdl2/render.scm | 6 ++++++ 2 files changed, 10 insertions(+) (limited to 'sdl2') diff --git a/sdl2/bindings.scm b/sdl2/bindings.scm index c31bbd2..e81abf7 100644 --- a/sdl2/bindings.scm +++ b/sdl2/bindings.scm @@ -1,6 +1,7 @@ ;;; guile-sdl2 --- FFI bindings for SDL2 ;;; Copyright © 2015, 2016 David Thompson ;;; Copyright © 2018 Eero Leno +;;; Copyright © 2019 Pierre-Antoine Rouby ;;; ;;; This file is part of guile-sdl2. ;;; @@ -248,6 +249,9 @@ RETURN-TYPE and accept arguments of ARG-TYPES." (define-foreign sdl-render-draw-line int "SDL_RenderDrawLine" (list '* int int int int)) +(define-foreign sdl-render-draw-point + int "SDL_RenderDrawPoint" (list '* int int)) + ;;; ;;; Events diff --git a/sdl2/render.scm b/sdl2/render.scm index 18b800d..9e4bf57 100644 --- a/sdl2/render.scm +++ b/sdl2/render.scm @@ -1,5 +1,6 @@ ;;; guile-sdl2 --- FFI bindings for SDL2 ;;; Copyright © 2015 David Thompson +;;; Copyright © 2019 Pierre-Antoine Rouby ;;; ;;; This file is part of guile-sdl2. ;;; @@ -38,6 +39,7 @@ render-copy set-render-draw-color render-draw-line + render-draw-point surface->texture)) @@ -111,6 +113,10 @@ color." "Draw line on RENDERER." (ffi:sdl-render-draw-line (unwrap-renderer renderer) x1 y1 x2 y2)) +(define (render-draw-point renderer x y) + "Draw point on RENDERER." + (ffi:sdl-render-draw-point (unwrap-renderer renderer) x y)) + ;;; ;;; Texture -- cgit v1.2.3