85 lines
2.1 KiB
C++
85 lines
2.1 KiB
C++
#include "WaylandEglWindowInterface.h"
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#include "FileLogger.h"
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#include <wayland-egl.h>
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WaylandEglWindowInterface::WaylandEglWindowInterface(WaylandEglInterface* eglInterface)
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: mEglInterface(eglInterface)
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{
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}
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void WaylandEglWindowInterface::initialize(wl_surface* surface, int width, int height)
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{
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if (mEglSurface)
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{
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return;
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}
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mEglWindow = wl_egl_window_create(surface, width, height);
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if (mEglWindow == EGL_NO_SURFACE)
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{
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MLOG_ERROR("Can't create egl window");
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return;
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}
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mEglSurface = eglCreateWindowSurface(mEglInterface->getDisplay(), mEglInterface->getConfig(), reinterpret_cast<EGLNativeWindowType>(mEglWindow), nullptr);
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if (!mEglSurface)
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{
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switch(eglGetError())
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{
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case EGL_BAD_DISPLAY:
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fprintf(stderr, "EGL_BAD_DISPLAY\n");
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break;
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case EGL_NOT_INITIALIZED:
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fprintf(stderr, "EGL_NOT_INITIALIZED\n");
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break;
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case EGL_BAD_CONFIG:
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fprintf(stderr, "EGL_BAD_CONFIG\n");
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break;
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case EGL_BAD_NATIVE_WINDOW:
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fprintf(stderr, "EGL_BAD_NATIVE_WINDOW\n");
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break;
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case EGL_BAD_ATTRIBUTE:
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fprintf(stderr, "EGL_BAD_ATTRIBUTE\n");
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break;
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case EGL_BAD_ALLOC:
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fprintf(stderr, "EGL_BAD_ALLOC\n");
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break;
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case EGL_BAD_MATCH:
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fprintf(stderr, "EGL_BAD_MATCH\n");
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break;
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default:
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fprintf(stderr, "Unknown EGL error\n");
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}
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MLOG_ERROR("Created surface failed");
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}
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}
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void WaylandEglWindowInterface::beforePaint()
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{
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if (!mEglSurface)
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{
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return;
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}
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if (!eglMakeCurrent(mEglInterface->getDisplay(), mEglSurface, mEglSurface, mEglInterface->getContext()))
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{
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MLOG_ERROR("Made current failed");
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}
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}
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void WaylandEglWindowInterface::afterPaint()
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{
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if (!mEglSurface)
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{
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return;
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}
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if (!eglSwapBuffers(mEglInterface->getDisplay(), mEglSurface))
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{
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MLOG_ERROR("Swapped buffers failed");
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}
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}
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