dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Codechange: move all input-handling of video-drivers into InputLoop

Browse Source
This commit is contained in:
Patric Stout
2021-02-19 11:01:49 +01:00
committed by Patric Stout
parent 38b4ae1c0e
commit 661eb39ecc
11 changed files with 193 additions and 159 deletions
Download Patch File Download Diff File Expand all files Collapse all files

68
src/video/sdl2_v.cpp
View File

@@ -729,11 +729,41 @@ void VideoDriver_SDL::Stop()
}
}
void VideoDriver_SDL::InputLoop()
{
uint32 mod = SDL_GetModState();
const Uint8 *keys = SDL_GetKeyboardState(NULL);
bool old_ctrl_pressed = _ctrl_pressed;
_ctrl_pressed = !!(mod & KMOD_CTRL);
_shift_pressed = !!(mod & KMOD_SHIFT);
#if defined(_DEBUG)
if (_shift_pressed)
#else
/* Speedup when pressing tab, except when using ALT+TAB
* to switch to another application. */
if (keys[SDL_SCANCODE_TAB] && (mod & KMOD_ALT) == 0)
#endif /* defined(_DEBUG) */
{
if (!_networking && _game_mode != GM_MENU) _fast_forward |= 2;
} else if (_fast_forward & 2) {
_fast_forward = 0;
}
/* Determine which directional keys are down. */
_dirkeys =
(keys[SDL_SCANCODE_LEFT] ? 1 : 0) |
(keys[SDL_SCANCODE_UP] ? 2 : 0) |
(keys[SDL_SCANCODE_RIGHT] ? 4 : 0) |
(keys[SDL_SCANCODE_DOWN] ? 8 : 0);
if (old_ctrl_pressed != _ctrl_pressed) HandleCtrlChanged();
}
void VideoDriver_SDL::LoopOnce()
{
uint32 mod;
int numkeys;
const Uint8 *keys;
InteractiveRandom(); // randomness
while (PollEvent() == -1) {}
@@ -751,22 +781,6 @@ void VideoDriver_SDL::LoopOnce()
return;
}
mod = SDL_GetModState();
keys = SDL_GetKeyboardState(&numkeys);
#if defined(_DEBUG)
if (_shift_pressed)
#else
/* Speedup when pressing tab, except when using ALT+TAB
* to switch to another application */
if (keys[SDL_SCANCODE_TAB] && (mod & KMOD_ALT) == 0)
#endif /* defined(_DEBUG) */
{
if (!_networking && _game_mode != GM_MENU) _fast_forward |= 2;
} else if (_fast_forward & 2) {
_fast_forward = 0;
}
cur_ticks = std::chrono::steady_clock::now();
/* If more than a millisecond has passed, increase the _realtime_tick. */
@@ -798,20 +812,8 @@ void VideoDriver_SDL::LoopOnce()
/* Avoid next_draw_tick getting behind more and more if it cannot keep up. */
if (next_draw_tick < cur_ticks - ALLOWED_DRIFT * this->GetDrawInterval()) next_draw_tick = cur_ticks;
bool old_ctrl_pressed = _ctrl_pressed;
_ctrl_pressed = !!(mod & KMOD_CTRL);
_shift_pressed = !!(mod & KMOD_SHIFT);
/* determine which directional keys are down */
_dirkeys =
(keys[SDL_SCANCODE_LEFT] ? 1 : 0) |
(keys[SDL_SCANCODE_UP] ? 2 : 0) |
(keys[SDL_SCANCODE_RIGHT] ? 4 : 0) |
(keys[SDL_SCANCODE_DOWN] ? 8 : 0);
if (old_ctrl_pressed != _ctrl_pressed) HandleCtrlChanged();
InputLoop();
this->InputLoop();
::InputLoop();
UpdateWindows();
this->CheckPaletteAnim();