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emu: handle files dropped by loading it as a ROM

This commit is contained in:
Sigrid Solveig Haflínudóttir 2021-12-16 17:29:09 +01:00
parent 2cf6da4a55
commit 73c1ecccc0
1 changed files with 9 additions and 3 deletions
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12
src/uxnemu.c
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@ -226,6 +226,7 @@ init(void)
SDL_CreateThread(stdin_handler, "stdin", NULL);
SDL_StartTextInput();
SDL_ShowCursor(SDL_DISABLE);
SDL_EventState(SDL_DROPFILE, SDL_ENABLE);
return 1;
}
@ -524,11 +525,16 @@ run(Uxn *u)
redraw(u);
while(!devsystem->dat[0xf]) {
SDL_Event event;
double elapsed, start = 0;
double elapsed, begin = 0;
if(!BENCH)
start = SDL_GetPerformanceCounter();
begin = SDL_GetPerformanceCounter();
while(SDL_PollEvent(&event) != 0) {
switch(event.type) {
case SDL_DROPFILE:
set_size(WIDTH, HEIGHT, 0);
start(u, event.drop.file);
SDL_free(event.drop.file);
break;
case SDL_QUIT:
return error("Run", "Quit.");
case SDL_TEXTINPUT:
@ -561,7 +567,7 @@ run(Uxn *u)
if(ppu.reqdraw || devsystem->dat[0xe])
redraw(u);
if(!BENCH) {
elapsed = (SDL_GetPerformanceCounter() - start) / (double)SDL_GetPerformanceFrequency() * 1000.0f;
elapsed = (SDL_GetPerformanceCounter() - begin) / (double)SDL_GetPerformanceFrequency() * 1000.0f;
SDL_Delay(clamp(16.666f - elapsed, 0, 1000));
}
}