reorganize headers and add CpuFill macros

1 files changed, 15 insertions, 0 deletions

diff --git a/include/gba/macro.h b/include/gba/macro.h
new file mode 100644
index 000000000..5578f90ba
--- /dev/null
+++ b/include/gba/macro.h
@@ -0,0 +1,15 @@
+#ifndef GUARD_GBA_MACRO_H
+#define GUARD_GBA_MACRO_H
+
+#define CPU_FILL(dest, value, size, bit)                                          \
+do {                                                                              \
+    vu##bit tmp = (vu##bit)(value);                                               \
+    CpuSet((void *)&tmp,                                                          \
+           dest,                                                                  \
+           CPU_SET_##bit##BIT | CPU_SET_SRC_FIXED | ((size)/(bit/8) & 0x1FFFFF)); \
+} while (0)
+
+#define CpuFill16(dest, value, size) CPU_FILL(dest, value, size, 16)
+#define CpuFill32(dest, value, size) CPU_FILL(dest, value, size, 32)
+
+#endif // GUARD_GBA_MACRO_H