3 files changed, 15 insertions, 14 deletions
diff --git a/2d/font.scm b/2d/font.scm
index 0917e66..3f4674f 100644
--- a/2d/font.scm
+++ b/2d/font.scm
@@ -59,13 +59,11 @@
 (define (enable-fonts)
   (SDL:ttf-init)
   (set! font-shader
-        (make-shader-program
-         (load-vertex-shader
-          (string-append %pkgdatadir
-                         "/shaders/font-vertex.glsl"))
-         (load-fragment-shader
-          (string-append %pkgdatadir
-                         "/shaders/font-fragment.glsl")))))
+        (load-shader-program
+         (string-append %pkgdatadir
+                        "/shaders/font-vertex.glsl")
+         (string-append %pkgdatadir
+                        "/shaders/font-fragment.glsl"))))
 
 (define-record-type <font>
   (make-font ttf point-size)
diff --git a/2d/shader.scm b/2d/shader.scm
index d8b165e..0be977f 100644
--- a/2d/shader.scm
+++ b/2d/shader.scm
@@ -42,6 +42,7 @@
             shader-type
             shader-id
             make-shader-program
+            load-shader-program
             shader-program-id
             shader-program?
             shader-program-linked?
@@ -217,6 +218,10 @@ VERTEX-SHADER and FRAGMENT-SHADER."
               shaders)
     shader-program))
 
+(define (load-shader-program vertex-shader-file-name fragment-shader-file-name)
+  (make-shader-program (load-vertex-shader vertex-shader-file-name)
+                       (load-fragment-shader fragment-shader-file-name)))
+
 (define current-shader-program (make-parameter #f))
 
 (define-syntax-rule (with-shader-program shader-program body ...)
diff --git a/2d/sprite.scm b/2d/sprite.scm
index c3dc4f1..39bc746 100644
--- a/2d/sprite.scm
+++ b/2d/sprite.scm
@@ -68,13 +68,11 @@
 
 (define (enable-sprites)
   (set! sprite-shader
-        (make-shader-program
-         (load-vertex-shader
-          (string-append %pkgdatadir
-                         "/shaders/sprite-vertex.glsl"))
-         (load-fragment-shader
-          (string-append %pkgdatadir
-                         "/shaders/sprite-fragment.glsl")))))
+        (load-shader-program
+         (string-append %pkgdatadir
+                        "/shaders/sprite-vertex.glsl")
+         (string-append %pkgdatadir
+                        "/shaders/sprite-fragment.glsl"))))
 
 ;; The <sprite> type represents a drawable object (texture,
 ;; texture-region, animation, etc.) with a given position, scale,