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Cleanup.

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This commit is contained in:
Бранимир Караџић 2024-10-01 11:22:25 -07:00
parent a6e372ead9
commit 54ab573055
2 changed files with 62 additions and 50 deletions
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74
src/glcontext_egl.cpp
View File

@ -29,7 +29,7 @@
#if defined(WL_EGL_PLATFORM)
# include <wayland-egl.h>
#endif
#endif // defined(WL_EGL_PLATFORM)
namespace bgfx { namespace gl
{
@ -128,7 +128,6 @@ EGL_IMPORT
}
#endif // BGFX_USE_GL_DYNAMIC_LIB
#if defined(WL_EGL_PLATFORM)
# define WL_EGL_IMPORT \
WL_EGL_FUNC(struct wl_egl_window *, wl_egl_window_create, (struct wl_surface *, int, int) ) \
@ -139,27 +138,32 @@ EGL_IMPORT
# define WL_EGL_FUNC(rt, fname, params) \
typedef rt(*PFNWLEGL_##fname) params; \
PFNWLEGL_##fname BGFX_WAYLAND_##fname;
WL_EGL_IMPORT
# undef WL_EGL_FUNC
void* waylandEglOpen()
{
void* handle = bx::dlopen("libwayland-egl.so.1");
BGFX_FATAL(handle != NULL, Fatal::UnableToInitialize, "Could not dlopen() libwayland-egl.so.1");
# define WL_EGL_FUNC(rt, fname, params) BGFX_WAYLAND_##fname = (PFNWLEGL_##fname) bx::dlsym(handle, #fname);
WL_EGL_IMPORT
# undef WL_EGL_FUNC
void *waylandEglOpen() {
void *so = bx::dlopen("libwayland-egl.so.1");
BGFX_FATAL(so != NULL, Fatal::UnableToInitialize, "Could not dlopen() libwayland-egl.so.1");
#define WL_EGL_FUNC(rt, fname, params) BGFX_WAYLAND_##fname = (PFNWLEGL_##fname) bx::dlsym(so, #fname);
WL_EGL_IMPORT
#undef WL_EGL_FUNC
return so;
return handle;
}
void waylandEglClose(void *so) {
bx::dlclose(so);
void waylandEglClose(void* _handle)
{
bx::dlclose(_handle);
# define WL_EGL_FUNC(rt, fname, params) BGFX_WAYLAND_##fname = NULL;
WL_EGL_IMPORT
# undef WL_EGL_FUNC
}
#endif
#endif // defined(WL_EGL_PLATFORM)
# define GL_IMPORT(_optional, _proto, _func, _import) _proto _func = NULL
# include "glimports.h"
@ -238,7 +242,7 @@ WL_EGL_IMPORT
bcm_host_init();
# endif // BX_PLATFORM_RPI
m_eglLibrary = eglOpen();
m_eglDll = eglOpen();
if (NULL == g_platformData.context)
{
@ -366,16 +370,18 @@ WL_EGL_IMPORT
vc_dispmanx_update_submit_sync(dispmanUpdate);
# endif // BX_PLATFORM_ANDROID
# if BX_PLATFORM_LINUX && defined(WL_EGL_PLATFORM)
if (g_platformData.type == NativeWindowHandleType::Wayland) {
m_waylandEglLibrary = waylandEglOpen();
# if defined(WL_EGL_PLATFORM)
if (g_platformData.type == NativeWindowHandleType::Wayland)
{
m_waylandEglDll = waylandEglOpen();
// A wl_surface needs to be first wrapped in a wl_egl_window
// before it can be used to create the EGLSurface.
m_egl_window = BGFX_WAYLAND_wl_egl_window_create((wl_surface*)nwh, _width, _height);
nwh = m_egl_window;
m_eglWindow = BGFX_WAYLAND_wl_egl_window_create( (wl_surface*)nwh, _width, _height);
nwh = m_eglWindow;
}
# endif
# endif // defined(WL_EGL_PLATFORM)
if (headless)
{
EGLint pbAttribs[] =
@ -477,20 +483,23 @@ WL_EGL_IMPORT
EGL_CHECK(eglMakeCurrent(m_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT) );
EGL_CHECK(eglDestroyContext(m_display, m_context) );
EGL_CHECK(eglDestroySurface(m_display, m_surface) );
# if BX_PLATFORM_LINUX && defined(WL_EGL_PLATFORM)
if (m_egl_window) {
BGFX_WAYLAND_wl_egl_window_destroy(m_egl_window);
waylandEglClose(m_waylandEglLibrary);
m_waylandEglLibrary = NULL;
# if defined(WL_EGL_PLATFORM)
if (m_eglWindow)
{
BGFX_WAYLAND_wl_egl_window_destroy(m_eglWindow);
waylandEglClose(m_waylandEglDll);
m_waylandEglDll = NULL;
}
# endif
# endif // defined(WL_EGL_PLATFORM)
EGL_CHECK(eglTerminate(m_display) );
m_context = NULL;
}
EGL_CHECK(eglReleaseThread() );
eglClose(m_eglLibrary);
m_eglLibrary = NULL;
eglClose(m_eglDll);
m_eglDll = NULL;
# if BX_PLATFORM_RPI
bcm_host_deinit();
@ -516,9 +525,10 @@ WL_EGL_IMPORT
}
# elif BX_PLATFORM_EMSCRIPTEN
EMSCRIPTEN_CHECK(emscripten_set_canvas_element_size(HTML5_TARGET_CANVAS_SELECTOR, _width, _height) );
# elif BX_PLATFORM_LINUX && defined(WL_EGL_PLATFORM)
if (NULL != m_egl_window) {
BGFX_WAYLAND_wl_egl_window_resize(m_egl_window, _width, _height, 0, 0);
# elif defined(WL_EGL_PLATFORM)
if (NULL != m_eglWindow)
{
BGFX_WAYLAND_wl_egl_window_resize(m_eglWindow, _width, _height, 0, 0);
}
# else
BX_UNUSED(_width, _height);

20
src/glcontext_egl.h
View File

@ -36,10 +36,10 @@ namespace bgfx { namespace gl
, m_context(NULL)
, m_display(NULL)
, m_surface(NULL)
#if BX_PLATFORM_LINUX && defined(WL_EGL_PLATFORM)
, m_waylandEglLibrary(NULL)
, m_egl_window(NULL)
#endif
#if defined(WL_EGL_PLATFORM)
, m_waylandEglDll(NULL)
, m_eglWindow(NULL)
#endif // defined(WL_EGL_PLATFORM)
, m_msaaContext(false)
{
}
@ -61,16 +61,18 @@ namespace bgfx { namespace gl
return NULL != m_context;
}
void* m_eglLibrary;
void* m_eglDll;
SwapChainGL* m_current;
EGLConfig m_config;
EGLContext m_context;
EGLDisplay m_display;
EGLSurface m_surface;
#if BX_PLATFORM_LINUX && defined(WL_EGL_PLATFORM)
void *m_waylandEglLibrary;
struct wl_egl_window *m_egl_window;
#endif
#if defined(WL_EGL_PLATFORM)
void* m_waylandEglDll;
struct wl_egl_window *m_eglWindow;
#endif // defined(WL_EGL_PLATFORM)
// true when MSAA is handled by the context instead of using MSAA FBO
bool m_msaaContext;
};