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authorvin <git@vineetk.net>2024-07-21 13:53:04 -0400
committervin <git@vineetk.net>2024-07-21 13:53:04 -0400
commit7d148924e2fee1a2692d2c49a01e6770b630f906 (patch)
tree0fc1abc86a7dae9c249f9a796f4af2e9ebbaffff /rom.h
parent2df7df5f5b0f325864f92c5a58f3c132cfff989e (diff)
start implementing PPU
Diffstat (limited to 'rom.h')
-rw-r--r--rom.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/rom.h b/rom.h
index a52bda1..703fabd 100644
--- a/rom.h
+++ b/rom.h
@@ -1,3 +1,6 @@
+#ifndef ROM_H
+#define ROM_H
+
enum screen_mirroring {
M_HORIZONTAL,
M_VERTICAL,
@@ -15,3 +18,5 @@ struct Rom {
void parse_rom(const uint8_t *data, size_t data_len, struct Rom *rom);
void free_rom(struct Rom *rom);
+
+#endif /* ROM_H */