sdcc/support/regression/tests/bug-2590.c

   1 /*
   2    bug-2590.c
   3 */
   4
   5 #include <testfwk.h>
   6
   7 #pragma disable_warning 85
   8
   9 const unsigned char *letras_tiles01;
  10
  11 extern void msx_vfill(unsigned int addr, unsigned int value, unsigned int count) __smallc
  12 {
  13 }
  14
  15 extern void msx_vwrite_direct(void* source, unsigned int dest, unsigned int count) __smallc
  16 {
  17 }
  18
  19 void poner_texto_tiles(unsigned char *texto, unsigned int size, unsigned int posicion, unsigned char color)
  20 {
  21       unsigned char i = 0;
  22
  23       while (size)
  24       {
  25
  26             if (texto[i] == ' ')
  27             {
  28                   msx_vfill((posicion << 3), 0x00, 8);
  29             }
  30             else
  31             {
  32                   msx_vwrite_direct(letras_tiles01 + ((*(texto + i) - 65) << 3), posicion << 3, 8);
  33             }
  34
  35             size--;
  36         }
  37 }
  38
  39 void testBug(void)
  40 {
  41 }