16bit LUT

[gbajam21] / tools / lutgen.c

diff --git a/tools/lutgen.c b/tools/lutgen.c
index c3f003a..70d7641 100644 (file)
--- a/tools/lutgen.c
+++ b/tools/lutgen.c
@@ -10,7 +10,7 @@ int main(void)
        puts("sinlut:");
        for(i=0; i<256; i++) {
                float x = sin((float)i / 128.0f * M_PI);
-               printf("\t.byte %d\n", (int)(x * 127.5f - 0.5f));
+               printf("\t.short %d\n", (int)(x * 256.0f));
        }
        return 0;
 }