Adds generic nearest and smooth scalers

Smooth is slower (10-15%) than a scaler built for a specific
resolution. Works well for downscaling and for odd screen ratios until
a custom scaler is built.

Replaces the snes smooth scaler (outperforms it) and the gba smooth
scaler (looks better)

1 files changed, 1 insertions, 1 deletions

diff --git a/main.h b/main.h
index f95ae64..3d0a13c 100644
--- a/main.h
+++ b/main.h
@@ -19,7 +19,7 @@ typedef enum {
 } emu_action;
 
 extern bool should_quit;
-extern int current_audio_buffer_size;
+extern unsigned current_audio_buffer_size;
 extern char core_name[MAX_PATH];
 extern char* content_path;