swung0x48/MobileGL
1
0
Fork 0
mirror of https://github.com/MobileGL-Dev/MobileGL synced 2026-09-11 13:48:30 +09:00
Code Issues Packages Projects Releases Wiki Activity

[Feat] (EGL): support Linux X11 + EGL

Browse Source
This commit is contained in:
swung0x48
2026-06-07 08:21:20 +08:00
parent a15a13ca46
commit ff41e59282
12 changed files with 527 additions and 107 deletions
Download Patch File Download Diff File Expand all files Collapse all files
MobileGL/MG_Backend/BackendObject.cpp
+42 -6
View File
@@ -53,7 +53,8 @@ namespace MobileGL::MG_Backend {
return false;
}
if (m_eglWindowSurfaceInitialized && m_windowHandle.Backend == handle.Backend && m_windowHandle.Handle == handle.Handle) {
if (m_eglSurfaceInitialized && m_eglSurfaceKind == SurfaceKind::Window &&
m_windowHandle.Backend == handle.Backend && m_windowHandle.Handle == handle.Handle) {
return true;
}
@@ -63,7 +64,35 @@ namespace MobileGL::MG_Backend {
return false;
}
m_eglWindowSurfaceInitialized = true;
m_eglSurfaceInitialized = true;
m_eglSurfaceKind = SurfaceKind::Window;
m_eglCurrentThreads.clear();
m_backendCapabilitiesInitialized = false;
return true;
}
Bool BackendObject::CreateEGLPbufferSurface(EGLint width, EGLint height) {
const std::lock_guard<std::recursive_mutex> lock(m_eglStateMutex);
if (!m_eglDisplayInitialized) {
MGLOG_E("CreateEGLPbufferSurface failed: EGL display is not initialized");
return false;
}
if (width <= 0 || height <= 0) {
MGLOG_E("CreateEGLPbufferSurface failed: invalid size %dx%d", width, height);
return false;
}
if (m_eglSurfaceInitialized && m_eglSurfaceKind == SurfaceKind::Pbuffer) {
return true;
}
if (!InitPbufferSurface(width, height)) {
MGLOG_E("CreateEGLPbufferSurface failed: backend InitPbufferSurface failed");
return false;
}
m_eglSurfaceInitialized = true;
m_eglSurfaceKind = SurfaceKind::Pbuffer;
m_eglCurrentThreads.clear();
m_backendCapabilitiesInitialized = false;
return true;
@@ -81,8 +110,8 @@ namespace MobileGL::MG_Backend {
MGLOG_E("MakeEGLCurrent failed: EGL display mismatch or not initialized");
return false;
}
if (!m_eglWindowSurfaceInitialized) {
MGLOG_E("MakeEGLCurrent failed: EGL window surface is not initialized");
if (!m_eglSurfaceInitialized) {
MGLOG_E("MakeEGLCurrent failed: EGL surface is not initialized");
return false;
}
if (draw == EGL_NO_SURFACE || read == EGL_NO_SURFACE || ctx == EGL_NO_CONTEXT) {
@@ -104,8 +133,9 @@ namespace MobileGL::MG_Backend {
void BackendObject::ResetEGLRuntimeState() {
const std::lock_guard<std::recursive_mutex> lock(m_eglStateMutex);
m_eglWindowSurfaceInitialized = false;
m_eglSurfaceInitialized = false;
m_backendCapabilitiesInitialized = false;
m_eglSurfaceKind = SurfaceKind::None;
m_eglCurrentThreads.clear();
}
@@ -119,7 +149,7 @@ namespace MobileGL::MG_Backend {
MGLOG_E("SwapEGLBuffers failed: no current context attached");
return false;
}
if (!m_eglWindowSurfaceInitialized || draw == EGL_NO_SURFACE) {
if (!m_eglSurfaceInitialized || draw == EGL_NO_SURFACE) {
MGLOG_E("SwapEGLBuffers failed: invalid draw surface");
return false;
}
@@ -138,4 +168,10 @@ namespace MobileGL::MG_Backend {
const std::lock_guard<std::recursive_mutex> lock(m_eglStateMutex);
m_windowHandle = handle;
}
Bool BackendObject::InitPbufferSurface(EGLint width, EGLint height) {
(void)width;
(void)height;
return false;
}
} // namespace MobileGL::MG_Backend