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- // Display a masked sprite over an arbitrary background
- #define USE_TI89 // Compile for TI-89
- #define USE_TI92PLUS // Compile for TI-92 Plus
- #define USE_V200 // Compile for V200
- #define OPTIMIZE_ROM_CALLS // Use ROM Call Optimization
- #define MIN_AMS 100 // Compile for AMS 1.00 or higher
- #define SAVE_SCREEN // Save/Restore LCD Contents
- #include <tigcclib.h> // Include All Header Files
- // Main Function
- void _main(void)
- {
- static const unsigned char sprite[] = {0xFF,0x81,0x81,0x81,0x81,0x81,0x81,0xFF};
- static const unsigned char imask[] = {(unsigned char)~0xFF,(unsigned char)~0xFF,
- (unsigned char)~0xFF,(unsigned char)~0xFF,(unsigned char)~0xFF,
- (unsigned char)~0xFF,(unsigned char)~0xFF,(unsigned char)~0xFF};
- int i;
- ClrScr ();
- for (i = 0; i <= LCD_WIDTH; i++)
- DrawLine (i, 0, i, LCD_HEIGHT, A_SHADE_NS); // A simple background
- Sprite8 (30, 30, 8, imask, LCD_MEM, SPRT_AND);
- Sprite8 (30, 30, 8, sprite, LCD_MEM, SPRT_OR);
- ngetchx ();
- }
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