diff options
| -rw-r--r-- | chickadee/render/texture.scm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/chickadee/render/texture.scm b/chickadee/render/texture.scm index 086caab..bdddc22 100644 --- a/chickadee/render/texture.scm +++ b/chickadee/render/texture.scm @@ -21,6 +21,7 @@ #:use-module (rnrs bytevectors) #:use-module (srfi srfi-9) #:use-module (srfi srfi-9 gnu) + #:use-module (system foreign) #:use-module (gl) #:use-module ((gl enums) #:select (texture-min-filter texture-mag-filter) @@ -148,7 +149,7 @@ clamp-to-edge. FORMAT specifies the pixel format. Currently only (match format ('rgba (pixel-format rgba))) (color-pointer-type unsigned-byte) - pixels) + (or pixels %null-pointer)) texture)) (define (flip-pixels-vertically pixels width height) |