if(!(tex_logo = get_tex2d("data/ml_logo_old.png"))) {
return -1;
}
+ glBindTexture(GL_TEXTURE_2D, tex_logo);
glUseProgram(sdr_foo);
gl_begin(GL_QUADS);
gl_texcoord2f(0, 1);
if(dsys_init("data/demoscript") == -1) {
return -1;
}
+ if(opt.scrname) {
+ struct demoscreen *scr = dsys_find_screen(opt.scrname);
+ if(scr) {
+ dsys_run_screen(scr);
+ } else {
+ fprintf(stderr, "ignoring screen option, no such screen: %s\n", opt.scrname);
+ }
+ }
return 0;
}
void demo_display(void)
{
- struct demoscreen *scr;
+ dsys_update();
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
- scr = dsys_act_scr;
- while(scr) {
- if(scr->update) {
- scr->update(dsys_time);
- }
- scr->draw();
- scr = scr->next;
- }
+ glEnable(GL_BLEND);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+
+ glBindTexture(GL_TEXTURE_2D, tex_logo);
+ glUseProgram(sdr_foo);
+ gl_begin(GL_QUADS);
+ gl_color4f(1, 1, 1, dsys_value("flashlogo"));
+ gl_texcoord2f(0, 1);
+ gl_vertex2f(-1, -1);
+ gl_texcoord2f(1, 1);
+ gl_vertex2f(1, -1);
+ gl_texcoord2f(1, 0);
+ gl_vertex2f(1, 1);
+ gl_texcoord2f(0, 0);
+ gl_vertex2f(-1, 1);
+ gl_end();
+ glDisable(GL_BLEND);
+
+ dsys_draw();
}
void demo_reshape(int x, int y)
glViewport(0, 0, x, y);
- for(i=0; i<dsys_num_screens; i++) {
- if(dsys_screens[i]->reshape) {
- dsys_screens[i]->reshape(x, y);
+ for(i=0; i<dsys.num_screens; i++) {
+ if(dsys.screens[i]->reshape) {
+ dsys.screens[i]->reshape(x, y);
}
}
}
switch(key) {
case ' ':
- if(dsys_running) {
+ if(dsys.running) {
dsys_stop();
} else {
dsys_run();
} else if(key >= KEY_F1 && key <= KEY_F12) {
int idx = key - KEY_F1;
- if(idx < dsys_num_screens) {
- dsys_run_screen(dsys_screens[idx]);
+ if(idx < dsys.num_screens) {
+ dsys_run_screen(dsys.screens[idx]);
}
} else {
- struct demoscreen *scr = dsys_act_scr;
- while(scr) {
- if(scr->keyboard) {
- scr->keyboard(key, pressed);
- }
- scr = scr->next;
+ int i;
+
+ if(dsys.scr_override && dsys.scr_override->keyboard) {
+ dsys.scr_override->keyboard(key, pressed);
+ break;
+ }
+
+ for(i=0; i<dsys.num_act; i++) {
+ struct demoscreen *scr = dsys.act[i];
+ if(scr->keyboard) scr->keyboard(key, pressed);
}
}
}
void demo_mouse(int bn, int pressed, int x, int y)
{
- struct demoscreen *scr = dsys_act_scr;
- while(scr) {
- if(scr->mouse) {
- scr->mouse(bn, pressed, x, y);
- }
- scr = scr->next;
+ int i;
+
+ if(dsys.scr_override && dsys.scr_override->mouse) {
+ dsys.scr_override->mouse(bn, pressed, x, y);
+ return;
+ }
+
+ for(i=0; i<dsys.num_act; i++) {
+ struct demoscreen *scr = dsys.act[i];
+ if(scr->mouse) scr->mouse(bn, pressed, x, y);
}
}
void demo_motion(int x, int y)
{
- struct demoscreen *scr = dsys_act_scr;
- while(scr) {
- if(scr->motion) {
- scr->motion(x, y);
- }
- scr = scr->next;
+ int i;
+
+ if(dsys.scr_override && dsys.scr_override->motion) {
+ dsys.scr_override->motion(x, y);
+ }
+
+ for(i=0; i<dsys.num_act; i++) {
+ struct demoscreen *scr = dsys.act[i];
+ if(scr->motion) scr->motion(x, y);
}
}