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Copy pathSDL_vitamouse.c
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89 lines (74 loc) · 3.08 KB
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/*
Simple DirectMedia Layer
Copyright (C) 1997-2024 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "../../SDL_internal.h"
#ifdef SDL_VIDEO_DRIVER_VITA
#include <psp2/kernel/processmgr.h>
#include <psp2/ctrl.h>
#include <psp2/hid.h>
#include "SDL_events.h"
#include "SDL_log.h"
#include "SDL_mouse.h"
#include "SDL_vitavideo.h"
#include "SDL_vitamouse_c.h"
#include "../../events/SDL_mouse_c.h"
SceHidMouseReport m_reports[SCE_HID_MAX_REPORT];
int mouse_hid_handle = 0;
Uint8 prev_buttons = 0;
void VITA_InitMouse(void)
{
sceHidMouseEnumerate(&mouse_hid_handle, 1);
}
void VITA_PollMouse(void)
{
// We skip polling mouse if no window is created
if (!Vita_Window) {
return;
}
if (mouse_hid_handle > 0) {
int numReports = sceHidMouseRead(mouse_hid_handle, (SceHidMouseReport **)&m_reports, SCE_HID_MAX_REPORT);
if (numReports > 0) {
for (int i = 0; i <= numReports - 1; i++) {
Uint8 changed_buttons = m_reports[i].buttons ^ prev_buttons;
if (changed_buttons & 0x1) {
if (prev_buttons & 0x1)
SDL_SendMouseButton(Vita_Window, 0, SDL_RELEASED, SDL_BUTTON_LEFT);
else<
4A36
/div>
SDL_SendMouseButton(Vita_Window, 0, SDL_PRESSED, SDL_BUTTON_LEFT);
}
if (changed_buttons & 0x2) {
if (prev_buttons & 0x2)
SDL_SendMouseButton(Vita_Window, 0, SDL_RELEASED, SDL_BUTTON_RIGHT);
else
SDL_SendMouseButton(Vita_Window, 0, SDL_PRESSED, SDL_BUTTON_RIGHT);
}
if (changed_buttons & 0x4) {
if (prev_buttons & 0x4)
SDL_SendMouseButton(Vita_Window, 0, SDL_RELEASED, SDL_BUTTON_MIDDLE);
else
SDL_SendMouseButton(Vita_Window, 0, SDL_PRESSED, SDL_BUTTON_MIDDLE);
}
prev_buttons = m_reports[i].buttons;
if (m_reports[i].rel_x || m_reports[i].rel_y) {
SDL_SendMouseMotion(Vita_Window, 0, 1, m_reports[i].rel_x, m_reports[i].rel_y);
}
}
}
}
}
#endif /* SDL_VIDEO_DRIVER_VITA */
/* vi: set ts=4 sw=4 expandtab: */