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scrolltext3.c: small optimization

feature/2015
Christian Kroll 10 years ago
parent
commit
cc060261d4
  1. 11
      src/scrolltext/scrolltext3.c

11
src/scrolltext/scrolltext3.c

@ -69,14 +69,9 @@ static void clear_text_pixmap(){
memset(text_pixmap, 0, NUM_ROWS * LINEBYTES); memset(text_pixmap, 0, NUM_ROWS * LINEBYTES);
} }
void update_pixmap(){ static void update_pixmap(){
unsigned char x, y, z; for(unsigned char p = NUMPLANE; p--;){
for(x=NUMPLANE;x--;){ memcpy(&pixmap[p][0][0], text_pixmap, NUM_ROWS * LINEBYTES);
for(y=NUM_ROWS;y--;){
for(z=LINEBYTES;z--;){
pixmap[x][y][z] = (*text_pixmap)[y][z];
}
}
} }
} }

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