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-rw-r--r--src/OutputImage.H4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/OutputImage.H b/src/OutputImage.H
index 7c9f0fd..17955b9 100644
--- a/src/OutputImage.H
+++ b/src/OutputImage.H
@@ -19,7 +19,7 @@ class OutputImage {
virtual int init(int w1, int h1);
- int set_pixel(int x, char r, char g, char b);
+ int set_pixel(int x, int r, int g, int b);
int next_line();
@@ -30,7 +30,7 @@ class OutputImage {
virtual int init_internal(int w1, int h1);
- virtual int set_pixel_internal(int x, char r, char g, char b);
+ virtual int set_pixel_internal(int x, int r, int g, int b);
virtual int next_line_internal();