void bmeps_add_gray(int gray)
{
if(state > 0) {
int g;
g = gray; if(g < 0) g = g + 256;
oe_byte_add(&bmepsoe, g);
if(bmeps_color) {
oe_byte_add(&bmepsoe, g);
oe_byte_add(&bmepsoe, g);
}
state = 2;
}
}
static void
outputBmepsSample(struct bmepsoe * const bmepsoeP,
unsigned int const sampleValue) {
assert(sampleValue < 256);
oe_byte_add(bmepsoeP->oeP, sampleValue);
}
void bmeps_add_rgb(int red, int green, int blue)
{
if(state > 0) {
int r, g, b;
r = red; g = green; b = blue;
if(r < 0) r = 256 + r;
if(g < 0) g = 256 + g;
if(b < 0) b = 256 + b;
if(bmeps_color) {
oe_byte_add(&bmepsoe, r);
oe_byte_add(&bmepsoe, g);
oe_byte_add(&bmepsoe, b);
} else {
oe_byte_add(&bmepsoe, NTSC(r,g,b) );
}
state = 2;
}
}
void bmeps_add_trans(int x) {
int val;
val = x;
if(use_trans) {
if(bmeps_trans) {
val = 255 - val;
}
/* if(bmeps_aldual) { */
if(bmeps_altrig) {
val = (val ? 255 : 0);
} else {
val = ((val == 255) ? 255 : 0);
}
/* } */
oe_byte_add(&bmepsoe, val);
}
}
int main(int argc, char *argv[])
{
Output_Encoder o;
int methods; int number;
int rlbuffer[129];
char buffer[512];
methods = 0;
if(argc > 1) {
char *ptr;
ptr = argv[1];
while(*ptr) {
switch(*ptr) {
case 'a' : {
methods |= OE_ASC85;
} break;
case 'r' : {
methods |= OE_RL;
} break;
}
ptr++;
}
}
oe_init(&o, stdout, methods, 9, rlbuffer);
methods = 1;
while(methods) {
number = read(0, buffer, sizeof(buffer));
if(number > 0) {
char c, *ptr;
int i;
ptr = buffer;
for(i = 0; i < number; i++) {
c = *ptr;
oe_byte_add(&o, c);
ptr++;
}
} else { methods = 0; }
}
oe_byte_flush(&o);
return 0;
}
