void job_clean(Job *j)
{
int i;
for (i = 0;i < j->number_of_programs; i++)
program_clean(j->program[i]);
free(j->program);
free(j);
return;
}
void program_exit(struct program **prog)
{
struct program *ptr = *prog;
if (!ptr)
return;
program_clean(ptr);
free(ptr);
*prog = NULL;
}
int program_make(struct program *prog, struct shader **shader, int num)
{
int i;
GLchar log[256] = "nil";
GLsizei len = 0;
GLint res = GL_FALSE;
if (!prog) {
errno = EFAULT;
return -1;
}
timeinit();
prog->id = glCreateProgram();
if (prog->id == 0) {
glerr("glCreateProgram() failed");
return -1;
}
prog->shader = shader;
prog->shader_num = num;
for (i = 0; i < num; i++) {
if (make_shader(shader[i]) < 0) {
_err("shader %s failed\n", shader[i]->name);
goto err;
}
glAttachShader(prog->id, shader[i]->id);
}
timestart();
glLinkProgram(prog->id);
glGetProgramiv(prog->id, GL_LINK_STATUS, &res);
if (res != GL_TRUE) {
_err("failed to link program\n");
goto err;
}
timestop("program %d linked\n", prog->id);
return prog->id;
err:
if (prog->id > 0) {
glGetProgramInfoLog(prog->id, sizeof (log), &len, log);
_msg("len: %d, log: %s\n", len, log);
}
program_clean(prog);
return -1;
}
int main(int argc, char **argv) {
Program program;
Program *p = &program;
#ifdef RICH_OUTPUT
initscr();
raw();
keypad(stdscr, TRUE);
noecho();
#endif
program_init(p);
program_load_system(p, "./programs/divide.sys");
program_load_code(p, "./programs/divide.tis");
#ifdef RICH_OUTPUT
output_program(p);
int code = getch();
while (code != 'q') {
program_tick(p);
clear();
output_program(p);
refresh();
code = getch();
}
#else
int all_blocked_count = 0;
while (all_blocked_count < 5) {
int all_blocked = program_tick(p);
if (all_blocked) {
all_blocked_count++;
} else {
all_blocked_count = 0;
}
}
#endif
#ifdef RICH_OUTPUT
endwin();
#endif
program_clean(p);
}
