neauoire
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porporo
mirror of https://git.sr.ht/~rabbits/porporo
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Merge redraws

This commit is contained in:
neauoire 2023-11-24 20:16:56 -08:00
parent 859bc425e2
commit 0369724d03
1 changed files with 13 additions and 8 deletions
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17
src/porporo.c
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@ -29,6 +29,7 @@ static Program programs[0x10], *porporo, *focused;
static Uint8 *ram; static Uint8 *ram;
static int plen; static int plen;
int reqdraw = 0;
int dragx, dragy; int dragx, dragy;
int camerax = 0, cameray = 0; int camerax = 0, cameray = 0;
@ -311,7 +312,7 @@ drag_move(int x, int y)
camerax += x - dragx, cameray += y - dragy; camerax += x - dragx, cameray += y - dragy;
dragx = x, dragy = y; dragx = x, dragy = y;
clear(pixels); clear(pixels);
redraw(pixels); reqdraw = 1;
} }
static void static void
@ -350,7 +351,7 @@ handle_mouse(SDL_Event *event)
drag_end(); drag_end();
focused = porporo; focused = porporo;
} }
redraw(pixels); reqdraw = 1;
} }
static void static void
@ -536,9 +537,10 @@ main(int argc, char **argv)
delta = endtime - begintime; delta = endtime - begintime;
if(delta < 40) if(delta < 40)
SDL_Delay(40 - delta); SDL_Delay(40 - delta);
if(reqdraw) {
/* redraw(pixels); */ redraw(pixels);
reqdraw = 0;
}
while(SDL_PollEvent(&event) != 0) { while(SDL_PollEvent(&event) != 0) {
switch(event.type) { switch(event.type) {
case SDL_QUIT: quit(); break; case SDL_QUIT: quit(); break;
@ -547,19 +549,22 @@ main(int argc, char **argv)
case SDL_MOUSEMOTION: domouse(&event); break; case SDL_MOUSEMOTION: domouse(&event); break;
case SDL_TEXTINPUT: case SDL_TEXTINPUT:
controller_key(&focused->u, &focused->u.dev[0x80], event.text.text[0]); controller_key(&focused->u, &focused->u.dev[0x80], event.text.text[0]);
reqdraw = 1;
break; break;
case SDL_KEYDOWN: case SDL_KEYDOWN:
if(get_key(&event)) if(get_key(&event))
controller_key(&focused->u, &focused->u.dev[0x80], get_key(&event)); controller_key(&focused->u, &focused->u.dev[0x80], get_key(&event));
else if(get_button(&event)) else if(get_button(&event))
controller_down(&focused->u, &focused->u.dev[0x80], get_button(&event)); controller_down(&focused->u, &focused->u.dev[0x80], get_button(&event));
reqdraw = 1;
break; break;
case SDL_KEYUP: case SDL_KEYUP:
controller_up(&focused->u, &focused->u.dev[0x80], get_button(&event)); controller_up(&focused->u, &focused->u.dev[0x80], get_button(&event));
reqdraw = 1;
break; break;
case SDL_WINDOWEVENT: case SDL_WINDOWEVENT:
if(event.window.event == SDL_WINDOWEVENT_EXPOSED) if(event.window.event == SDL_WINDOWEVENT_EXPOSED)
redraw(pixels); reqdraw = 1;
break; break;
} }
} }