mirror of
https://github.com/thunderbrewhq/thunderbrew
synced 2025-12-16 12:42:30 +00:00
feat(gx): add incomplete 'CGxDeviceGLSDL' (#2)
* chore(build): add vendored SDL 3.0.0 library * chore(build): add vendored glew-cmake-2.2.0 library * feat(console): in the presence of -opengl launch flag, change GxApi to OpenGl * feat(gx): add uncompleted CGxDeviceGLSDL targeting Windows and Linux * chore(build): change SDL3 linkage from shared (bad) to to static (good)
This commit is contained in:
GitHub
parent
934e0fb600
commit
706c8903a1
2043 changed files with 663533 additions and 5 deletions
246
vendor/sdl-3.0.0/src/video/android/SDL_androidevents.c
vendored
Normal file
246
vendor/sdl-3.0.0/src/video/android/SDL_androidevents.c
vendored
Normal file
|
|
@ -0,0 +1,246 @@
|
|||
/*
|
||||
Simple DirectMedia Layer
|
||||
Copyright (C) 1997-2023 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_ANDROID
|
||||
|
||||
#include "SDL_androidevents.h"
|
||||
#include "SDL_androidkeyboard.h"
|
||||
#include "SDL_androidwindow.h"
|
||||
#include "../SDL_sysvideo.h"
|
||||
#include "../../events/SDL_events_c.h"
|
||||
|
||||
|
||||
#include "../../audio/android/SDL_androidaudio.h"
|
||||
#include "../../audio/aaudio/SDL_aaudio.h"
|
||||
#include "../../audio/openslES/SDL_openslES.h"
|
||||
|
||||
/* Number of 'type' events in the event queue */
|
||||
static int SDL_NumberOfEvents(Uint32 type)
|
||||
{
|
||||
return SDL_PeepEvents(NULL, 0, SDL_PEEKEVENT, type, type);
|
||||
}
|
||||
|
||||
#ifdef SDL_VIDEO_OPENGL_EGL
|
||||
static void android_egl_context_restore(SDL_Window *window)
|
||||
{
|
||||
if (window) {
|
||||
SDL_Event event;
|
||||
SDL_WindowData *data = window->driverdata;
|
||||
SDL_GL_MakeCurrent(window, NULL);
|
||||
if (SDL_GL_MakeCurrent(window, (SDL_GLContext)data->egl_context) < 0) {
|
||||
/* The context is no longer valid, create a new one */
|
||||
data->egl_context = (EGLContext)SDL_GL_CreateContext(window);
|
||||
SDL_GL_MakeCurrent(window, (SDL_GLContext)data->egl_context);
|
||||
event.type = SDL_EVENT_RENDER_DEVICE_RESET;
|
||||
event.common.timestamp = 0;
|
||||
SDL_PushEvent(&event);
|
||||
}
|
||||
data->backup_done = 0;
|
||||
|
||||
if (data->has_swap_interval) {
|
||||
SDL_GL_SetSwapInterval(data->swap_interval);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
static void android_egl_context_backup(SDL_Window *window)
|
||||
{
|
||||
if (window) {
|
||||
int interval = 0;
|
||||
/* Keep a copy of the EGL Context so we can try to restore it when we resume */
|
||||
SDL_WindowData *data = window->driverdata;
|
||||
data->egl_context = SDL_GL_GetCurrentContext();
|
||||
|
||||
/* Save/Restore the swap interval / vsync */
|
||||
if (SDL_GL_GetSwapInterval(&interval) == 0) {
|
||||
data->has_swap_interval = 1;
|
||||
data->swap_interval = interval;
|
||||
}
|
||||
|
||||
/* We need to do this so the EGLSurface can be freed */
|
||||
SDL_GL_MakeCurrent(window, NULL);
|
||||
data->backup_done = 1;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Android_ResumeSem and Android_PauseSem are signaled from Java_org_libsdl_app_SDLActivity_nativePause and Java_org_libsdl_app_SDLActivity_nativeResume
|
||||
* When the pause semaphore is signaled, if Android_PumpEvents_Blocking is used, the event loop will block until the resume signal is emitted.
|
||||
*
|
||||
* No polling necessary
|
||||
*/
|
||||
|
||||
void Android_PumpEvents_Blocking(SDL_VideoDevice *_this)
|
||||
{
|
||||
SDL_VideoData *videodata = _this->driverdata;
|
||||
|
||||
if (videodata->isPaused) {
|
||||
SDL_bool isContextExternal = SDL_IsVideoContextExternal();
|
||||
|
||||
#ifdef SDL_VIDEO_OPENGL_EGL
|
||||
/* Make sure this is the last thing we do before pausing */
|
||||
if (!isContextExternal) {
|
||||
SDL_LockMutex(Android_ActivityMutex);
|
||||
android_egl_context_backup(Android_Window);
|
||||
SDL_UnlockMutex(Android_ActivityMutex);
|
||||
}
|
||||
#endif
|
||||
|
||||
ANDROIDAUDIO_PauseDevices();
|
||||
OPENSLES_PauseDevices();
|
||||
AAUDIO_PauseDevices();
|
||||
|
||||
if (SDL_WaitSemaphore(Android_ResumeSem) == 0) {
|
||||
|
||||
videodata->isPaused = 0;
|
||||
|
||||
/* Android_ResumeSem was signaled */
|
||||
SDL_SendAppEvent(SDL_EVENT_WILL_ENTER_FOREGROUND);
|
||||
|
||||
ANDROIDAUDIO_ResumeDevices();
|
||||
OPENSLES_ResumeDevices();
|
||||
AAUDIO_ResumeDevices();
|
||||
|
||||
/* Restore the GL Context from here, as this operation is thread dependent */
|
||||
#ifdef SDL_VIDEO_OPENGL_EGL
|
||||
if (!isContextExternal && !SDL_HasEvent(SDL_EVENT_QUIT)) {
|
||||
SDL_LockMutex(Android_ActivityMutex);
|
||||
android_egl_context_restore(Android_Window);
|
||||
SDL_UnlockMutex(Android_ActivityMutex);
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Make sure SW Keyboard is restored when an app becomes foreground */
|
||||
if (SDL_TextInputActive()) {
|
||||
Android_StartTextInput(_this); /* Only showTextInput */
|
||||
}
|
||||
|
||||
SDL_SendAppEvent(SDL_EVENT_DID_ENTER_FOREGROUND);
|
||||
SDL_SendWindowEvent(Android_Window, SDL_EVENT_WINDOW_RESTORED, 0, 0);
|
||||
}
|
||||
} else {
|
||||
if (videodata->isPausing || SDL_TryWaitSemaphore(Android_PauseSem) == 0) {
|
||||
|
||||
/* Android_PauseSem was signaled */
|
||||
if (videodata->isPausing == 0) {
|
||||
SDL_SendWindowEvent(Android_Window, SDL_EVENT_WINDOW_MINIMIZED, 0, 0);
|
||||
SDL_SendAppEvent(SDL_EVENT_WILL_ENTER_BACKGROUND);
|
||||
SDL_SendAppEvent(SDL_EVENT_DID_ENTER_BACKGROUND);
|
||||
}
|
||||
|
||||
/* We've been signaled to pause (potentially several times), but before we block ourselves,
|
||||
* we need to make sure that the very last event (of the first pause sequence, if several)
|
||||
* has reached the app */
|
||||
if (SDL_NumberOfEvents(SDL_EVENT_DID_ENTER_BACKGROUND) > SDL_GetSemaphoreValue(Android_PauseSem)) {
|
||||
videodata->isPausing = 1;
|
||||
} else {
|
||||
videodata->isPausing = 0;
|
||||
videodata->isPaused = 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void Android_PumpEvents_NonBlocking(SDL_VideoDevice *_this)
|
||||
{
|
||||
SDL_VideoData *videodata = _this->driverdata;
|
||||
static int backup_context = 0;
|
||||
|
||||
if (videodata->isPaused) {
|
||||
|
||||
SDL_bool isContextExternal = SDL_IsVideoContextExternal();
|
||||
if (backup_context) {
|
||||
|
||||
#ifdef SDL_VIDEO_OPENGL_EGL
|
||||
if (!isContextExternal) {
|
||||
SDL_LockMutex(Android_ActivityMutex);
|
||||
android_egl_context_backup(Android_Window);
|
||||
SDL_UnlockMutex(Android_ActivityMutex);
|
||||
}
|
||||
#endif
|
||||
|
||||
if (videodata->pauseAudio) {
|
||||
ANDROIDAUDIO_PauseDevices();
|
||||
OPENSLES_PauseDevices();
|
||||
AAUDIO_PauseDevices();
|
||||
}
|
||||
|
||||
backup_context = 0;
|
||||
}
|
||||
|
||||
if (SDL_TryWaitSemaphore(Android_ResumeSem) == 0) {
|
||||
|
||||
videodata->isPaused = 0;
|
||||
|
||||
/* Android_ResumeSem was signaled */
|
||||
SDL_SendAppEvent(SDL_EVENT_WILL_ENTER_FOREGROUND);
|
||||
|
||||
if (videodata->pauseAudio) {
|
||||
ANDROIDAUDIO_ResumeDevices();
|
||||
OPENSLES_ResumeDevices();
|
||||
AAUDIO_ResumeDevices();
|
||||
}
|
||||
|
||||
#ifdef SDL_VIDEO_OPENGL_EGL
|
||||
/* Restore the GL Context from here, as this operation is thread dependent */
|
||||
if (!isContextExternal && !SDL_HasEvent(SDL_EVENT_QUIT)) {
|
||||
SDL_LockMutex(Android_ActivityMutex);
|
||||
android_egl_context_restore(Android_Window);
|
||||
SDL_UnlockMutex(Android_ActivityMutex);
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Make sure SW Keyboard is restored when an app becomes foreground */
|
||||
if (SDL_TextInputActive()) {
|
||||
Android_StartTextInput(_this); /* Only showTextInput */
|
||||
}
|
||||
|
||||
SDL_SendAppEvent(SDL_EVENT_DID_ENTER_FOREGROUND);
|
||||
SDL_SendWindowEvent(Android_Window, SDL_EVENT_WINDOW_RESTORED, 0, 0);
|
||||
}
|
||||
} else {
|
||||
if (videodata->isPausing || SDL_TryWaitSemaphore(Android_PauseSem) == 0) {
|
||||
|
||||
/* Android_PauseSem was signaled */
|
||||
if (videodata->isPausing == 0) {
|
||||
SDL_SendWindowEvent(Android_Window, SDL_EVENT_WINDOW_MINIMIZED, 0, 0);
|
||||
SDL_SendAppEvent(SDL_EVENT_WILL_ENTER_BACKGROUND);
|
||||
SDL_SendAppEvent(SDL_EVENT_DID_ENTER_BACKGROUND);
|
||||
}
|
||||
|
||||
/* We've been signaled to pause (potentially several times), but before we block ourselves,
|
||||
* we need to make sure that the very last event (of the first pause sequence, if several)
|
||||
* has reached the app */
|
||||
if (SDL_NumberOfEvents(SDL_EVENT_DID_ENTER_BACKGROUND) > SDL_GetSemaphoreValue(Android_PauseSem)) {
|
||||
videodata->isPausing = 1;
|
||||
} else {
|
||||
videodata->isPausing = 0;
|
||||
videodata->isPaused = 1;
|
||||
backup_context = 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* SDL_VIDEO_DRIVER_ANDROID */
|
||||
Loading…
Add table
Add a link
Reference in a new issue