Files
test2/intern/ghost/intern/GHOST_C-api.cpp
Peter Kim 9dda65455b XR Controller Support Step 4: Controller Drawing
Addresses T77127 (Controller Drawing).

Adds VR controller visualization and custom drawing via draw
handlers. Add-ons can draw to the XR surface (headset display) and
mirror window by adding a View3D draw handler of region type 'XR' and
draw type 'POST_VIEW'.  Controller drawing and custom overlays can be
toggled individually as XR session options, which will be added in a
future update to the VR Scene Inspection add-on.

For the actual drawing, the OpenXR XR_MSFT_controller_model extension
is used to load a glTF model provided by the XR runtime. The model's
vertex data is then used to create a GPUBatch in the XR session
state. Finally, this batch is drawn via the XR surface draw handler
mentioned above.

For runtimes that do not support the controller model extension, a
a simple fallback shape (sphere) is drawn instead.

Reviewed By: Severin, fclem

Differential Revision: https://developer.blender.org/D10948
2021-10-12 16:18:05 +09:00

1108 lines
34 KiB
C++

/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*/
/** \file
* \ingroup GHOST
*
* C Api for GHOST
*/
#include <stdlib.h>
#include <string.h>
#include "GHOST_C-api.h"
#include "GHOST_IEvent.h"
#include "GHOST_IEventConsumer.h"
#include "GHOST_ISystem.h"
#include "intern/GHOST_Debug.h"
#ifdef WITH_XR_OPENXR
# include "GHOST_IXrContext.h"
# include "intern/GHOST_XrSession.h"
#endif
#include "intern/GHOST_CallbackEventConsumer.h"
#include "intern/GHOST_XrException.h"
GHOST_SystemHandle GHOST_CreateSystem(void)
{
GHOST_ISystem::createSystem();
GHOST_ISystem *system = GHOST_ISystem::getSystem();
return (GHOST_SystemHandle)system;
}
void GHOST_SystemInitDebug(GHOST_SystemHandle systemhandle, int is_debug_enabled)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
system->initDebug(is_debug_enabled);
}
GHOST_TSuccess GHOST_DisposeSystem(GHOST_SystemHandle systemhandle)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
return system->disposeSystem();
}
void GHOST_ShowMessageBox(GHOST_SystemHandle systemhandle,
const char *title,
const char *message,
const char *help_label,
const char *continue_label,
const char *link,
GHOST_DialogOptions dialog_options)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
system->showMessageBox(title, message, help_label, continue_label, link, dialog_options);
}
GHOST_EventConsumerHandle GHOST_CreateEventConsumer(GHOST_EventCallbackProcPtr eventCallback,
GHOST_TUserDataPtr userdata)
{
return (GHOST_EventConsumerHandle) new GHOST_CallbackEventConsumer(eventCallback, userdata);
}
GHOST_TSuccess GHOST_DisposeEventConsumer(GHOST_EventConsumerHandle consumerhandle)
{
delete ((GHOST_CallbackEventConsumer *)consumerhandle);
return GHOST_kSuccess;
}
uint64_t GHOST_GetMilliSeconds(GHOST_SystemHandle systemhandle)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
return system->getMilliSeconds();
}
GHOST_TimerTaskHandle GHOST_InstallTimer(GHOST_SystemHandle systemhandle,
uint64_t delay,
uint64_t interval,
GHOST_TimerProcPtr timerproc,
GHOST_TUserDataPtr userdata)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
return (GHOST_TimerTaskHandle)system->installTimer(delay, interval, timerproc, userdata);
}
GHOST_TSuccess GHOST_RemoveTimer(GHOST_SystemHandle systemhandle,
GHOST_TimerTaskHandle timertaskhandle)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
GHOST_ITimerTask *timertask = (GHOST_ITimerTask *)timertaskhandle;
return system->removeTimer(timertask);
}
uint8_t GHOST_GetNumDisplays(GHOST_SystemHandle systemhandle)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
return system->getNumDisplays();
}
void GHOST_GetMainDisplayDimensions(GHOST_SystemHandle systemhandle,
uint32_t *width,
uint32_t *height)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
system->getMainDisplayDimensions(*width, *height);
}
void GHOST_GetAllDisplayDimensions(GHOST_SystemHandle systemhandle,
uint32_t *width,
uint32_t *height)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
system->getAllDisplayDimensions(*width, *height);
}
GHOST_ContextHandle GHOST_CreateOpenGLContext(GHOST_SystemHandle systemhandle,
GHOST_GLSettings glSettings)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
return (GHOST_ContextHandle)system->createOffscreenContext(glSettings);
}
GHOST_TSuccess GHOST_DisposeOpenGLContext(GHOST_SystemHandle systemhandle,
GHOST_ContextHandle contexthandle)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
GHOST_IContext *context = (GHOST_IContext *)contexthandle;
return system->disposeContext(context);
}
GHOST_WindowHandle GHOST_CreateWindow(GHOST_SystemHandle systemhandle,
GHOST_WindowHandle parent_windowhandle,
const char *title,
int32_t left,
int32_t top,
uint32_t width,
uint32_t height,
GHOST_TWindowState state,
bool is_dialog,
GHOST_TDrawingContextType type,
GHOST_GLSettings glSettings)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
return (GHOST_WindowHandle)system->createWindow(title,
left,
top,
width,
height,
state,
type,
glSettings,
false,
is_dialog,
(GHOST_IWindow *)parent_windowhandle);
}
GHOST_TUserDataPtr GHOST_GetWindowUserData(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->getUserData();
}
void GHOST_SetWindowUserData(GHOST_WindowHandle windowhandle, GHOST_TUserDataPtr userdata)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
window->setUserData(userdata);
}
int GHOST_IsDialogWindow(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return (int)window->isDialog();
}
GHOST_TSuccess GHOST_DisposeWindow(GHOST_SystemHandle systemhandle,
GHOST_WindowHandle windowhandle)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return system->disposeWindow(window);
}
int GHOST_ValidWindow(GHOST_SystemHandle systemhandle, GHOST_WindowHandle windowhandle)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return (int)system->validWindow(window);
}
GHOST_WindowHandle GHOST_BeginFullScreen(GHOST_SystemHandle systemhandle,
GHOST_DisplaySetting *setting,
const int stereoVisual)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
GHOST_IWindow *window = NULL;
bool bstereoVisual;
if (stereoVisual)
bstereoVisual = true;
else
bstereoVisual = false;
system->beginFullScreen(*setting, &window, bstereoVisual);
return (GHOST_WindowHandle)window;
}
GHOST_TSuccess GHOST_EndFullScreen(GHOST_SystemHandle systemhandle)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
return system->endFullScreen();
}
int GHOST_GetFullScreen(GHOST_SystemHandle systemhandle)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
return (int)system->getFullScreen();
}
bool GHOST_ProcessEvents(GHOST_SystemHandle systemhandle, bool waitForEvent)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
return system->processEvents(waitForEvent);
}
void GHOST_DispatchEvents(GHOST_SystemHandle systemhandle)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
system->dispatchEvents();
}
GHOST_TSuccess GHOST_AddEventConsumer(GHOST_SystemHandle systemhandle,
GHOST_EventConsumerHandle consumerhandle)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
return system->addEventConsumer((GHOST_CallbackEventConsumer *)consumerhandle);
}
GHOST_TSuccess GHOST_RemoveEventConsumer(GHOST_SystemHandle systemhandle,
GHOST_EventConsumerHandle consumerhandle)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
return system->removeEventConsumer((GHOST_CallbackEventConsumer *)consumerhandle);
}
GHOST_TSuccess GHOST_SetProgressBar(GHOST_WindowHandle windowhandle, float progress)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->setProgressBar(progress);
}
GHOST_TSuccess GHOST_EndProgressBar(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->endProgressBar();
}
GHOST_TStandardCursor GHOST_GetCursorShape(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->getCursorShape();
}
GHOST_TSuccess GHOST_SetCursorShape(GHOST_WindowHandle windowhandle,
GHOST_TStandardCursor cursorshape)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->setCursorShape(cursorshape);
}
GHOST_TSuccess GHOST_HasCursorShape(GHOST_WindowHandle windowhandle,
GHOST_TStandardCursor cursorshape)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->hasCursorShape(cursorshape);
}
GHOST_TSuccess GHOST_SetCustomCursorShape(GHOST_WindowHandle windowhandle,
uint8_t *bitmap,
uint8_t *mask,
int sizex,
int sizey,
int hotX,
int hotY,
bool canInvertColor)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->setCustomCursorShape(bitmap, mask, sizex, sizey, hotX, hotY, canInvertColor);
}
int GHOST_GetCursorVisibility(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return (int)window->getCursorVisibility();
}
GHOST_TSuccess GHOST_SetCursorVisibility(GHOST_WindowHandle windowhandle, int visible)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->setCursorVisibility(visible ? true : false);
}
GHOST_TSuccess GHOST_GetCursorPosition(GHOST_SystemHandle systemhandle, int32_t *x, int32_t *y)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
return system->getCursorPosition(*x, *y);
}
GHOST_TSuccess GHOST_SetCursorPosition(GHOST_SystemHandle systemhandle, int32_t x, int32_t y)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
return system->setCursorPosition(x, y);
}
GHOST_TSuccess GHOST_SetCursorGrab(GHOST_WindowHandle windowhandle,
GHOST_TGrabCursorMode mode,
GHOST_TAxisFlag wrap_axis,
int bounds[4],
const int mouse_ungrab_xy[2])
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
GHOST_Rect bounds_rect;
int32_t mouse_xy[2];
if (bounds) {
bounds_rect = GHOST_Rect(bounds[0], bounds[1], bounds[2], bounds[3]);
}
if (mouse_ungrab_xy) {
mouse_xy[0] = mouse_ungrab_xy[0];
mouse_xy[1] = mouse_ungrab_xy[1];
}
return window->setCursorGrab(
mode, wrap_axis, bounds ? &bounds_rect : NULL, mouse_ungrab_xy ? mouse_xy : NULL);
}
GHOST_TSuccess GHOST_GetModifierKeyState(GHOST_SystemHandle systemhandle,
GHOST_TModifierKeyMask mask,
int *isDown)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
GHOST_TSuccess result;
bool isdown = false;
result = system->getModifierKeyState(mask, isdown);
*isDown = (int)isdown;
return result;
}
GHOST_TSuccess GHOST_GetButtonState(GHOST_SystemHandle systemhandle,
GHOST_TButtonMask mask,
int *isDown)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
GHOST_TSuccess result;
bool isdown = false;
result = system->getButtonState(mask, isdown);
*isDown = (int)isdown;
return result;
}
#ifdef WITH_INPUT_NDOF
void GHOST_setNDOFDeadZone(float deadzone)
{
GHOST_ISystem *system = GHOST_ISystem::getSystem();
system->setNDOFDeadZone(deadzone);
}
#endif
void GHOST_setAcceptDragOperation(GHOST_WindowHandle windowhandle, bool canAccept)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
window->setAcceptDragOperation(canAccept);
}
GHOST_TEventType GHOST_GetEventType(GHOST_EventHandle eventhandle)
{
GHOST_IEvent *event = (GHOST_IEvent *)eventhandle;
return event->getType();
}
uint64_t GHOST_GetEventTime(GHOST_EventHandle eventhandle)
{
GHOST_IEvent *event = (GHOST_IEvent *)eventhandle;
return event->getTime();
}
GHOST_WindowHandle GHOST_GetEventWindow(GHOST_EventHandle eventhandle)
{
GHOST_IEvent *event = (GHOST_IEvent *)eventhandle;
return (GHOST_WindowHandle)event->getWindow();
}
GHOST_TEventDataPtr GHOST_GetEventData(GHOST_EventHandle eventhandle)
{
GHOST_IEvent *event = (GHOST_IEvent *)eventhandle;
return event->getData();
}
GHOST_TimerProcPtr GHOST_GetTimerProc(GHOST_TimerTaskHandle timertaskhandle)
{
GHOST_ITimerTask *timertask = (GHOST_ITimerTask *)timertaskhandle;
return timertask->getTimerProc();
}
void GHOST_SetTimerProc(GHOST_TimerTaskHandle timertaskhandle, GHOST_TimerProcPtr timerproc)
{
GHOST_ITimerTask *timertask = (GHOST_ITimerTask *)timertaskhandle;
timertask->setTimerProc(timerproc);
}
GHOST_TUserDataPtr GHOST_GetTimerTaskUserData(GHOST_TimerTaskHandle timertaskhandle)
{
GHOST_ITimerTask *timertask = (GHOST_ITimerTask *)timertaskhandle;
return timertask->getUserData();
}
void GHOST_SetTimerTaskUserData(GHOST_TimerTaskHandle timertaskhandle, GHOST_TUserDataPtr userdata)
{
GHOST_ITimerTask *timertask = (GHOST_ITimerTask *)timertaskhandle;
timertask->setUserData(userdata);
}
int GHOST_GetValid(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return (int)window->getValid();
}
GHOST_TDrawingContextType GHOST_GetDrawingContextType(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->getDrawingContextType();
}
GHOST_TSuccess GHOST_SetDrawingContextType(GHOST_WindowHandle windowhandle,
GHOST_TDrawingContextType type)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->setDrawingContextType(type);
}
void GHOST_SetTitle(GHOST_WindowHandle windowhandle, const char *title)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
window->setTitle(title);
}
char *GHOST_GetTitle(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
std::string title = window->getTitle();
char *ctitle = (char *)malloc(title.size() + 1);
if (ctitle == NULL) {
return NULL;
}
strcpy(ctitle, title.c_str());
return ctitle;
}
GHOST_RectangleHandle GHOST_GetWindowBounds(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
GHOST_Rect *rectangle = NULL;
rectangle = new GHOST_Rect();
window->getWindowBounds(*rectangle);
return (GHOST_RectangleHandle)rectangle;
}
GHOST_RectangleHandle GHOST_GetClientBounds(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
GHOST_Rect *rectangle = NULL;
rectangle = new GHOST_Rect();
window->getClientBounds(*rectangle);
return (GHOST_RectangleHandle)rectangle;
}
void GHOST_DisposeRectangle(GHOST_RectangleHandle rectanglehandle)
{
delete (GHOST_Rect *)rectanglehandle;
}
GHOST_TSuccess GHOST_SetClientWidth(GHOST_WindowHandle windowhandle, uint32_t width)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->setClientWidth(width);
}
GHOST_TSuccess GHOST_SetClientHeight(GHOST_WindowHandle windowhandle, uint32_t height)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->setClientHeight(height);
}
GHOST_TSuccess GHOST_SetClientSize(GHOST_WindowHandle windowhandle,
uint32_t width,
uint32_t height)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->setClientSize(width, height);
}
void GHOST_ScreenToClient(
GHOST_WindowHandle windowhandle, int32_t inX, int32_t inY, int32_t *outX, int32_t *outY)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
window->screenToClient(inX, inY, *outX, *outY);
}
void GHOST_ClientToScreen(
GHOST_WindowHandle windowhandle, int32_t inX, int32_t inY, int32_t *outX, int32_t *outY)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
window->clientToScreen(inX, inY, *outX, *outY);
}
GHOST_TWindowState GHOST_GetWindowState(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->getState();
}
GHOST_TSuccess GHOST_SetWindowState(GHOST_WindowHandle windowhandle, GHOST_TWindowState state)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->setState(state);
}
GHOST_TSuccess GHOST_SetWindowModifiedState(GHOST_WindowHandle windowhandle, bool isUnsavedChanges)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->setModifiedState(isUnsavedChanges);
}
GHOST_TSuccess GHOST_SetWindowOrder(GHOST_WindowHandle windowhandle, GHOST_TWindowOrder order)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->setOrder(order);
}
GHOST_TSuccess GHOST_SwapWindowBuffers(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->swapBuffers();
}
GHOST_TSuccess GHOST_SetSwapInterval(GHOST_WindowHandle windowhandle, int interval)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->setSwapInterval(interval);
}
GHOST_TSuccess GHOST_GetSwapInterval(GHOST_WindowHandle windowhandle, int *intervalOut)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->getSwapInterval(*intervalOut);
}
GHOST_TSuccess GHOST_ActivateWindowDrawingContext(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->activateDrawingContext();
}
GHOST_TSuccess GHOST_ActivateOpenGLContext(GHOST_ContextHandle contexthandle)
{
GHOST_IContext *context = (GHOST_IContext *)contexthandle;
if (context) {
return context->activateDrawingContext();
}
else {
GHOST_PRINTF("%s: Context not valid\n", __func__);
return GHOST_kFailure;
}
}
GHOST_TSuccess GHOST_ReleaseOpenGLContext(GHOST_ContextHandle contexthandle)
{
GHOST_IContext *context = (GHOST_IContext *)contexthandle;
return context->releaseDrawingContext();
}
unsigned int GHOST_GetContextDefaultOpenGLFramebuffer(GHOST_ContextHandle contexthandle)
{
GHOST_IContext *context = (GHOST_IContext *)contexthandle;
return context->getDefaultFramebuffer();
}
unsigned int GHOST_GetDefaultOpenGLFramebuffer(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->getDefaultFramebuffer();
}
GHOST_TSuccess GHOST_InvalidateWindow(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->invalidate();
}
void GHOST_SetTabletAPI(GHOST_SystemHandle systemhandle, GHOST_TTabletAPI api)
{
GHOST_ISystem *system = (GHOST_ISystem *)systemhandle;
system->setTabletAPI(api);
}
int32_t GHOST_GetWidthRectangle(GHOST_RectangleHandle rectanglehandle)
{
return ((GHOST_Rect *)rectanglehandle)->getWidth();
}
int32_t GHOST_GetHeightRectangle(GHOST_RectangleHandle rectanglehandle)
{
return ((GHOST_Rect *)rectanglehandle)->getHeight();
}
void GHOST_GetRectangle(
GHOST_RectangleHandle rectanglehandle, int32_t *l, int32_t *t, int32_t *r, int32_t *b)
{
GHOST_Rect *rect = (GHOST_Rect *)rectanglehandle;
*l = rect->m_l;
*t = rect->m_t;
*r = rect->m_r;
*b = rect->m_b;
}
void GHOST_SetRectangle(
GHOST_RectangleHandle rectanglehandle, int32_t l, int32_t t, int32_t r, int32_t b)
{
((GHOST_Rect *)rectanglehandle)->set(l, t, r, b);
}
GHOST_TSuccess GHOST_IsEmptyRectangle(GHOST_RectangleHandle rectanglehandle)
{
GHOST_TSuccess result = GHOST_kFailure;
if (((GHOST_Rect *)rectanglehandle)->isEmpty())
result = GHOST_kSuccess;
return result;
}
GHOST_TSuccess GHOST_IsValidRectangle(GHOST_RectangleHandle rectanglehandle)
{
GHOST_TSuccess result = GHOST_kFailure;
if (((GHOST_Rect *)rectanglehandle)->isValid())
result = GHOST_kSuccess;
return result;
}
void GHOST_InsetRectangle(GHOST_RectangleHandle rectanglehandle, int32_t i)
{
((GHOST_Rect *)rectanglehandle)->inset(i);
}
void GHOST_UnionRectangle(GHOST_RectangleHandle rectanglehandle,
GHOST_RectangleHandle anotherrectanglehandle)
{
((GHOST_Rect *)rectanglehandle)->unionRect(*(GHOST_Rect *)anotherrectanglehandle);
}
void GHOST_UnionPointRectangle(GHOST_RectangleHandle rectanglehandle, int32_t x, int32_t y)
{
((GHOST_Rect *)rectanglehandle)->unionPoint(x, y);
}
GHOST_TSuccess GHOST_IsInsideRectangle(GHOST_RectangleHandle rectanglehandle, int32_t x, int32_t y)
{
GHOST_TSuccess result = GHOST_kFailure;
if (((GHOST_Rect *)rectanglehandle)->isInside(x, y))
result = GHOST_kSuccess;
return result;
}
GHOST_TVisibility GHOST_GetRectangleVisibility(GHOST_RectangleHandle rectanglehandle,
GHOST_RectangleHandle anotherrectanglehandle)
{
GHOST_TVisibility visible = GHOST_kNotVisible;
visible = ((GHOST_Rect *)rectanglehandle)->getVisibility(*(GHOST_Rect *)anotherrectanglehandle);
return visible;
}
void GHOST_SetCenterRectangle(GHOST_RectangleHandle rectanglehandle, int32_t cx, int32_t cy)
{
((GHOST_Rect *)rectanglehandle)->setCenter(cx, cy);
}
void GHOST_SetRectangleCenter(
GHOST_RectangleHandle rectanglehandle, int32_t cx, int32_t cy, int32_t w, int32_t h)
{
((GHOST_Rect *)rectanglehandle)->setCenter(cx, cy, w, h);
}
GHOST_TSuccess GHOST_ClipRectangle(GHOST_RectangleHandle rectanglehandle,
GHOST_RectangleHandle anotherrectanglehandle)
{
GHOST_TSuccess result = GHOST_kFailure;
if (((GHOST_Rect *)rectanglehandle)->clip(*(GHOST_Rect *)anotherrectanglehandle))
result = GHOST_kSuccess;
return result;
}
char *GHOST_getClipboard(bool selection)
{
GHOST_ISystem *system = GHOST_ISystem::getSystem();
return system->getClipboard(selection);
}
void GHOST_putClipboard(const char *buffer, bool selection)
{
GHOST_ISystem *system = GHOST_ISystem::getSystem();
system->putClipboard(buffer, selection);
}
int GHOST_toggleConsole(int action)
{
GHOST_ISystem *system = GHOST_ISystem::getSystem();
return system->toggleConsole(action);
}
int GHOST_UseNativePixels(void)
{
GHOST_ISystem *system = GHOST_ISystem::getSystem();
return system->useNativePixel();
}
void GHOST_UseWindowFocus(int use_focus)
{
GHOST_ISystem *system = GHOST_ISystem::getSystem();
return system->useWindowFocus(use_focus);
}
float GHOST_GetNativePixelSize(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
if (window)
return window->getNativePixelSize();
return 1.0f;
}
uint16_t GHOST_GetDPIHint(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
return window->getDPIHint();
}
#ifdef WITH_INPUT_IME
void GHOST_BeginIME(
GHOST_WindowHandle windowhandle, int32_t x, int32_t y, int32_t w, int32_t h, bool complete)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
window->beginIME(x, y, w, h, complete);
}
void GHOST_EndIME(GHOST_WindowHandle windowhandle)
{
GHOST_IWindow *window = (GHOST_IWindow *)windowhandle;
window->endIME();
}
#endif /* WITH_INPUT_IME */
#ifdef WITH_XR_OPENXR
# define GHOST_XR_CAPI_CALL(call, ctx) \
try { \
call; \
} \
catch (GHOST_XrException & e) { \
(ctx)->dispatchErrorMessage(&e); \
}
# define GHOST_XR_CAPI_CALL_RET(call, ctx) \
try { \
return call; \
} \
catch (GHOST_XrException & e) { \
(ctx)->dispatchErrorMessage(&e); \
}
void GHOST_XrSessionStart(GHOST_XrContextHandle xr_contexthandle,
const GHOST_XrSessionBeginInfo *begin_info)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XR_CAPI_CALL(xr_context->startSession(begin_info), xr_context);
}
void GHOST_XrSessionEnd(GHOST_XrContextHandle xr_contexthandle)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XR_CAPI_CALL(xr_context->endSession(), xr_context);
}
void GHOST_XrSessionDrawViews(GHOST_XrContextHandle xr_contexthandle, void *draw_customdata)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XR_CAPI_CALL(xr_context->drawSessionViews(draw_customdata), xr_context);
}
int GHOST_XrSessionIsRunning(const GHOST_XrContextHandle xr_contexthandle)
{
const GHOST_IXrContext *xr_context = (const GHOST_IXrContext *)xr_contexthandle;
GHOST_XR_CAPI_CALL_RET(xr_context->isSessionRunning(), xr_context);
return 0; /* Only reached if exception is thrown. */
}
void GHOST_XrGraphicsContextBindFuncs(GHOST_XrContextHandle xr_contexthandle,
GHOST_XrGraphicsContextBindFn bind_fn,
GHOST_XrGraphicsContextUnbindFn unbind_fn)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XR_CAPI_CALL(xr_context->setGraphicsContextBindFuncs(bind_fn, unbind_fn), xr_context);
}
void GHOST_XrDrawViewFunc(GHOST_XrContextHandle xr_contexthandle, GHOST_XrDrawViewFn draw_view_fn)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XR_CAPI_CALL(xr_context->setDrawViewFunc(draw_view_fn), xr_context);
}
int GHOST_XrSessionNeedsUpsideDownDrawing(const GHOST_XrContextHandle xr_contexthandle)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XR_CAPI_CALL_RET(xr_context->needsUpsideDownDrawing(), xr_context);
return 0; /* Only reached if exception is thrown. */
}
int GHOST_XrCreateActionSet(GHOST_XrContextHandle xr_contexthandle,
const GHOST_XrActionSetInfo *info)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL_RET(xr_session->createActionSet(*info), xr_context);
return 0;
}
void GHOST_XrDestroyActionSet(GHOST_XrContextHandle xr_contexthandle, const char *action_set_name)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL(xr_session->destroyActionSet(action_set_name), xr_context);
}
int GHOST_XrCreateActions(GHOST_XrContextHandle xr_contexthandle,
const char *action_set_name,
uint32_t count,
const GHOST_XrActionInfo *infos)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL_RET(xr_session->createActions(action_set_name, count, infos), xr_context);
return 0;
}
void GHOST_XrDestroyActions(GHOST_XrContextHandle xr_contexthandle,
const char *action_set_name,
uint32_t count,
const char *const *action_names)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL(xr_session->destroyActions(action_set_name, count, action_names), xr_context);
}
int GHOST_XrCreateActionBindings(GHOST_XrContextHandle xr_contexthandle,
const char *action_set_name,
uint32_t count,
const GHOST_XrActionProfileInfo *infos)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL_RET(xr_session->createActionBindings(action_set_name, count, infos),
xr_context);
return 0;
}
void GHOST_XrDestroyActionBindings(GHOST_XrContextHandle xr_contexthandle,
const char *action_set_name,
uint32_t count,
const char *const *action_names,
const char *const *profile_paths)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL(
xr_session->destroyActionBindings(action_set_name, count, action_names, profile_paths),
xr_context);
}
int GHOST_XrAttachActionSets(GHOST_XrContextHandle xr_contexthandle)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL_RET(xr_session->attachActionSets(), xr_context);
return 0;
}
int GHOST_XrSyncActions(GHOST_XrContextHandle xr_contexthandle, const char *action_set_name)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL_RET(xr_session->syncActions(action_set_name), xr_context);
return 0;
}
int GHOST_XrApplyHapticAction(GHOST_XrContextHandle xr_contexthandle,
const char *action_set_name,
const char *action_name,
const char *subaction_path,
const int64_t *duration,
const float *frequency,
const float *amplitude)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL_RET(
xr_session->applyHapticAction(
action_set_name, action_name, subaction_path, *duration, *frequency, *amplitude),
xr_context);
return 0;
}
void GHOST_XrStopHapticAction(GHOST_XrContextHandle xr_contexthandle,
const char *action_set_name,
const char *action_name,
const char *subaction_path)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL(xr_session->stopHapticAction(action_set_name, action_name, subaction_path),
xr_context);
}
void *GHOST_XrGetActionSetCustomdata(GHOST_XrContextHandle xr_contexthandle,
const char *action_set_name)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL_RET(xr_session->getActionSetCustomdata(action_set_name), xr_context);
return 0;
}
void *GHOST_XrGetActionCustomdata(GHOST_XrContextHandle xr_contexthandle,
const char *action_set_name,
const char *action_name)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL_RET(xr_session->getActionCustomdata(action_set_name, action_name),
xr_context);
return 0;
}
unsigned int GHOST_XrGetActionCount(GHOST_XrContextHandle xr_contexthandle,
const char *action_set_name)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL_RET(xr_session->getActionCount(action_set_name), xr_context);
return 0;
}
void GHOST_XrGetActionCustomdataArray(GHOST_XrContextHandle xr_contexthandle,
const char *action_set_name,
void **r_customdata_array)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL(xr_session->getActionCustomdataArray(action_set_name, r_customdata_array),
xr_context);
}
int GHOST_XrLoadControllerModel(GHOST_XrContextHandle xr_contexthandle, const char *subaction_path)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL_RET(xr_session->loadControllerModel(subaction_path), xr_context);
return 0;
}
void GHOST_XrUnloadControllerModel(GHOST_XrContextHandle xr_contexthandle,
const char *subaction_path)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL(xr_session->unloadControllerModel(subaction_path), xr_context);
}
int GHOST_XrUpdateControllerModelComponents(GHOST_XrContextHandle xr_contexthandle,
const char *subaction_path)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL_RET(xr_session->updateControllerModelComponents(subaction_path), xr_context);
return 0;
}
int GHOST_XrGetControllerModelData(GHOST_XrContextHandle xr_contexthandle,
const char *subaction_path,
GHOST_XrControllerModelData *r_data)
{
GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
GHOST_XrSession *xr_session = xr_context->getSession();
GHOST_XR_CAPI_CALL_RET(xr_session->getControllerModelData(subaction_path, *r_data), xr_context);
return 0;
}
#endif /* WITH_XR_OPENXR */