add sound sample

snes/xmsnes/cheader.inc

@@ -0,0 +1,41 @@
+;----------------------------------------------------------------------;
+;                               Header File                            ;
+;                         (Written By MarcTheMER)                      ;
+;                      Email: marcthemer@hotmail.com                   ;
+;======================================================================;
+;    I had written this simple yet useful header file to help SNES     ;
+;  programmers with their assembly. This section of code modifies the  ;
+; SNES cartridge header so it is compatable for use on zsnes or snes9x ;
+;======================================================================;
+;  If you use any of my header files to create an awesome game please  ;
+;    email me as I am always trying to learn new programming skills.   ;
+;----------------------------------------------------------------------;
+
+
+.SNESNATIVEVECTOR                   ; Defines inturupt vactor table
+  COP DoNothing
+  BRK DoNothing
+  ABORT DoNothing
+  NMI VBlank
+  IRQ DoNothing
+.ENDNATIVEVECTOR
+
+.SNESEMUVECTOR                      ; Defines inturupt vactor table
+  COP DoNothing
+  ABORT DoNothing
+  NMI DoNothing                     ; I wouldn't recomend using emulation mode.
+  RESET Main
+  IRQBRK DoNothing
+.ENDEMUVECTOR
+
+
+.EMPTYFILL $00                      ; fills the rom with $00
+
+.BANK 0 SLOT 0
+.ORG 0
+.SECTION "EmptyVectors" SEMIFREE    ; Set up interupt vector coding.
+
+DoNothing:
+  RTI
+
+.ENDS