cursor: move to a hyprland impl

This moves wlr_cursor to a completely new impl mostly under
CPointerManager

Also adds beginSimple to OpenGL for simple render passes (e.g. cursor)

src/devices/IHID.cpp

@@ -0,0 +1,5 @@
+#include "IHID.hpp"
+
+eHIDType IHID::getType() {
+    return HID_TYPE_UNKNOWN;
+}

src/devices/IHID.hpp

@@ -10,13 +10,24 @@ enum eHIDCapabilityType : uint32_t {
     HID_INPUT_CAPABILITY_TOUCH    = (1 << 2),
 };
 
+enum eHIDType {
+    HID_TYPE_UNKNOWN = 0,
+    HID_TYPE_POINTER,
+    HID_TYPE_KEYBOARD,
+    HID_TYPE_TOUCH,
+    HID_TYPE_TABLET,
+};
+
 /*
     Base class for a HID device.
     This could be a keyboard, a mouse, or a touchscreen.
 */
 class IHID {
   public:
+    virtual ~IHID() {}
+
     virtual uint32_t getCapabilities() = 0;
+    virtual eHIDType getType();
 
     struct {
         CSignal destroy;

src/devices/IKeyboard.cpp

@@ -7,6 +7,10 @@ uint32_t IKeyboard::getCapabilities() {
     return HID_INPUT_CAPABILITY_KEYBOARD;
 }
 
+eHIDType IKeyboard::getType() {
+    return HID_TYPE_KEYBOARD;
+}
+
 IKeyboard::~IKeyboard() {
     events.destroy.emit();
 

src/devices/IKeyboard.hpp

@@ -13,6 +13,7 @@ class IKeyboard : public IHID {
   public:
     virtual ~IKeyboard();
     virtual uint32_t      getCapabilities();
+    virtual eHIDType      getType();
     virtual bool          isVirtual() = 0;
     virtual wlr_keyboard* wlr()       = 0;
 

src/devices/IPointer.cpp

@@ -3,3 +3,7 @@
 uint32_t IPointer::getCapabilities() {
     return HID_INPUT_CAPABILITY_POINTER;
 }
+
+eHIDType IPointer::getType() {
+    return HID_TYPE_POINTER;
+}

src/devices/IPointer.hpp

@@ -13,6 +13,7 @@ struct wlr_pointer;
 class IPointer : public IHID {
   public:
     virtual uint32_t     getCapabilities();
+    virtual eHIDType     getType();
     virtual bool         isVirtual() = 0;
     virtual wlr_pointer* wlr()       = 0;
 
@@ -24,6 +25,7 @@ class IPointer : public IHID {
     struct SMotionAbsoluteEvent {
         uint32_t timeMs = 0;
         Vector2D absolute; // 0.0 - 1.0
+        SP<IHID> device;
     };
 
     struct SButtonEvent {

src/devices/ITouch.cpp

@@ -2,4 +2,8 @@
 
 uint32_t ITouch::getCapabilities() {
     return HID_INPUT_CAPABILITY_TOUCH;
-}
+}
+
+eHIDType ITouch::getType() {
+    return HID_TYPE_TOUCH;
+}

src/devices/ITouch.hpp

@@ -10,13 +10,15 @@ struct wlr_touch;
 class ITouch : public IHID {
   public:
     virtual uint32_t   getCapabilities();
+    virtual eHIDType   getType();
     virtual bool       isVirtual() = 0;
     virtual wlr_touch* wlr()       = 0;
 
     struct SDownEvent {
-        uint32_t timeMs  = 0;
-        int32_t  touchID = 0;
-        Vector2D pos;
+        uint32_t   timeMs  = 0;
+        int32_t    touchID = 0;
+        Vector2D   pos;
+        SP<ITouch> device;
     };
 
     struct SUpEvent {

src/devices/Mouse.cpp

@@ -36,6 +36,7 @@ CMouse::CMouse(wlr_pointer* mouse_) : mouse(mouse_) {
         pointerEvents.motionAbsolute.emit(SMotionAbsoluteEvent{
             .timeMs   = E->time_msec,
             .absolute = {E->x, E->y},
+            .device   = self.lock(),
         });
     }, this, "CMouse");
 
@@ -62,6 +63,10 @@ CMouse::CMouse(wlr_pointer* mouse_) : mouse(mouse_) {
         });
     }, this, "CMouse");
 
+    hyprListener_frame.initCallback(&mouse->events.frame, [this] (void* owner, void* data) {
+        pointerEvents.frame.emit();
+    }, this, "CMouse");
+
     hyprListener_swipeBegin.initCallback(&mouse->events.swipe_begin, [this] (void* owner, void* data) {
         auto E = (wlr_pointer_swipe_begin_event*)data;
 

src/devices/TouchDevice.cpp

@@ -27,6 +27,7 @@ CTouchDevice::CTouchDevice(wlr_touch* touch_) : touch(touch_) {
             .timeMs  = E->time_msec,
             .touchID = E->touch_id,
             .pos     = {E->x, E->y},
+            .device  = self.lock(),
         });
     }, this, "CTouchDevice");
 

src/devices/VirtualPointer.cpp

@@ -37,6 +37,7 @@ CVirtualPointer::CVirtualPointer(SP<CVirtualPointerV1Resource> resource) : point
         pointerEvents.motionAbsolute.emit(SMotionAbsoluteEvent{
             .timeMs   = E->time_msec,
             .absolute = {E->x, E->y},
+            .device   = self.lock(),
         });
     }, this, "CVirtualPointer");
 
@@ -63,6 +64,10 @@ CVirtualPointer::CVirtualPointer(SP<CVirtualPointerV1Resource> resource) : point
         });
     }, this, "CVirtualPointer");
 
+    hyprListener_frame.initCallback(&mouse->events.frame, [this] (void* owner, void* data) {
+        pointerEvents.frame.emit();
+    }, this, "CVirtualPointer");
+
     hyprListener_swipeBegin.initCallback(&mouse->events.swipe_begin, [this] (void* owner, void* data) {
         auto E = (wlr_pointer_swipe_begin_event*)data;