void display(void) {
int i,k;
numbers();
//-----This is the stuff involved with drawing the screen----//
glClearColor (0,0,0,0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
client_render(tclient);
glutSwapBuffers();
}
int main(int argc, char **argv) {
init_log(L_INFO);
if (!(state = client_setup())) {
return -1;
}
uint8_t r = 0, g = 0, b = 0;
long last_ms = 0;
int rs;
do {
struct timespec spec;
clock_gettime(CLOCK_MONOTONIC, &spec);
long ms = round(spec.tv_nsec / 1.0e6);
cairo_set_source_rgb(state->cairo, r, g, b);
cairo_rectangle(state->cairo, 0, 0, 100, 100);
cairo_fill(state->cairo);
rs = client_render(state);
if (ms - last_ms > 100) {
r++;
if (r == 0) {
g++;
if (g == 0) {
b++;
}
}
ms = last_ms;
}
} while (rs);
client_teardown(state);
return 0;
}
/* -------------------------------------------------------------------------- *
* Setzt den Videomodus *
* -------------------------------------------------------------------------- */
void client_setmode(void)
{
SDL_Rect real_rect;
SDL_Rect *best_rect;
SDL_Surface *bg;
if(client_config.fullscreen)
{
/* Im Vollbildmodus schauen wir welcher Hardware-Modus am passendsten ist */
if((best_rect = client_bestmode(client_config.width, client_config.height)))
real_rect = *best_rect;
else
real_rect = *client_videomodes[0];
client_rect.w = client_config.width;
client_rect.h = client_config.height;
sgAlignRect(&real_rect, &client_rect, SG_ALIGN_LEFT|SG_ALIGN_TOP);
}
else
{
real_rect.x = 0;
real_rect.y = 0;
real_rect.w = client_config.width;
real_rect.h = client_config.height;
client_rect = real_rect;
}
/* Videomodus setzen */
client_screen =
SDL_SetVideoMode(real_rect.w, real_rect.h, client_config.depth,
SDL_HWSURFACE|(client_config.fullscreen ? SDL_FULLSCREEN : 0));
SDL_SetClipRect(client_screen, &client_rect);
if(client_screen == NULL)
{
client_log(ERROR, "Kann Videomodus nicht setzen!");
client_shutdown();
}
/* Hintergrund gleich sofort anzeigen */
if((bg = client_render()))
{
SDL_BlitSurface(bg, NULL, client_screen, NULL);
SDL_FreeSurface(bg);
client_flip();
}
client_log(STATUS, "Video-Modus %ux%u @ %ubpp%s",
client_screen->w, client_screen->h,
client_screen->format->BitsPerPixel,
(client_screen->flags & (SDL_HWSURFACE|SDL_HWACCEL)) ?
" (Hardwarebeschleunigt)" : "");
client_debug(INFO, "Hardware R-Maske %08x", client_screen->format->Rmask);
client_debug(INFO, "Hardware G-Maske %08x", client_screen->format->Gmask);
client_debug(INFO, "Hardware B-Maske %08x", client_screen->format->Bmask);
client_debug(INFO, "Client R-Maske %08x", RMASK);
client_debug(INFO, "Client G-Maske %08x", GMASK);
client_debug(INFO, "Client B-Maske %08x", BMASK);
/* Bildschirm-Rechteck des ganzen Clients */
/* client_rect.x = client_rect.y = 0;
client_rect.w = client_screen->w;
client_rect.h = client_screen->h;*/
}
