sgilissen/llamaplayer
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

OSD: Add controller input display overlay

Browse Source
This commit is contained in:
Connor McLaughlin
2021-04-04 03:51:08 +10:00
parent a9a571cd6a
commit 251043f11a
25 changed files with 293 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/core/analog_controller.cpp
View File

@ -104,6 +104,16 @@ std::optional<s32> AnalogController::GetButtonCodeByName(std::string_view button
return StaticGetButtonCodeByName(button_name);
}
float AnalogController::GetAxisState(s32 axis_code) const
{
if (axis_code < 0 || axis_code >= static_cast<s32>(Axis::Count))
return 0.0f;
// 0..255 -> -1..1
const float value = (((static_cast<float>(m_axis_state[static_cast<s32>(axis_code)]) / 255.0f) * 2.0f) - 1.0f);
return std::clamp(value / m_axis_scale, -1.0f, 1.0f);
}
void AnalogController::SetAxisState(s32 axis_code, float value)
{
if (axis_code < 0 || axis_code >= static_cast<s32>(Axis::Count))
@ -124,6 +134,15 @@ void AnalogController::SetAxisState(Axis axis, u8 value)
m_axis_state[static_cast<u8>(axis)] = value;
}
bool AnalogController::GetButtonState(s32 button_code) const
{
if (button_code < 0 || button_code >= static_cast<s32>(Button::Analog))
return false;
const u16 bit = u16(1) << static_cast<u8>(button_code);
return ((m_button_state & bit) == 0);
}
void AnalogController::SetButtonState(Button button, bool pressed)
{
if (button == Button::Analog)