/
libEGL.cpp
1084 lines (865 loc) · 24.6 KB
/
libEGL.cpp
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//
// Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// libEGL.cpp: Implements the exported EGL functions.
#include <exception>
#include "common/debug.h"
#include "libGLESv2/Context.h"
#include "libEGL/main.h"
#include "libEGL/Display.h"
bool validate(egl::Display *display)
{
if (display == EGL_NO_DISPLAY)
{
return error(EGL_BAD_DISPLAY, false);
}
if (!display->isInitialized())
{
return error(EGL_NOT_INITIALIZED, false);
}
return true;
}
bool validate(egl::Display *display, EGLConfig config)
{
if (!validate(display))
{
return false;
}
if (!display->isValidConfig(config))
{
return error(EGL_BAD_CONFIG, false);
}
return true;
}
bool validate(egl::Display *display, gl::Context *context)
{
if (!validate(display))
{
return false;
}
if (!display->isValidContext(context))
{
return error(EGL_BAD_CONTEXT, false);
}
return true;
}
bool validate(egl::Display *display, egl::Surface *surface)
{
if (!validate(display))
{
return false;
}
if (!display->isValidSurface(surface))
{
return error(EGL_BAD_SURFACE, false);
}
return true;
}
extern "C"
{
EGLint __stdcall eglGetError(void)
{
TRACE("()");
EGLint error = egl::getCurrentError();
if (error != EGL_SUCCESS)
{
egl::setCurrentError(EGL_SUCCESS);
}
return error;
}
EGLDisplay __stdcall eglGetDisplay(EGLNativeDisplayType display_id)
{
TRACE("(EGLNativeDisplayType display_id = 0x%0.8p)", display_id);
try
{
// FIXME: Return the same EGLDisplay handle when display_id already created a display
if (display_id == EGL_DEFAULT_DISPLAY)
{
return new egl::Display((HDC)NULL);
}
else
{
// FIXME: Check if display_id is a valid display device context
return new egl::Display((HDC)display_id);
}
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_NO_DISPLAY);
}
return EGL_NO_DISPLAY;
}
EGLBoolean __stdcall eglInitialize(EGLDisplay dpy, EGLint *major, EGLint *minor)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLint *major = 0x%0.8p, EGLint *minor = 0x%0.8p)",
dpy, major, minor);
try
{
if (dpy == EGL_NO_DISPLAY)
{
return error(EGL_BAD_DISPLAY, EGL_FALSE);
}
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!display->initialize())
{
return error(EGL_NOT_INITIALIZED, EGL_FALSE);
}
if (major) *major = 1;
if (minor) *minor = 4;
return success(EGL_TRUE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLBoolean __stdcall eglTerminate(EGLDisplay dpy)
{
TRACE("(EGLDisplay dpy = 0x%0.8p)", dpy);
try
{
if (dpy == EGL_NO_DISPLAY)
{
return error(EGL_BAD_DISPLAY, EGL_FALSE);
}
egl::Display *display = static_cast<egl::Display*>(dpy);
display->terminate();
return success(EGL_TRUE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
const char *__stdcall eglQueryString(EGLDisplay dpy, EGLint name)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLint name = %d)", dpy, name);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display))
{
return NULL;
}
switch (name)
{
case EGL_CLIENT_APIS:
return success("OpenGL_ES");
case EGL_EXTENSIONS:
return success("");
case EGL_VENDOR:
return success("TransGaming Inc.");
case EGL_VERSION:
return success("1.4 (git-devel "__DATE__" " __TIME__")");
}
return error(EGL_BAD_PARAMETER, (const char*)NULL);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, (const char*)NULL);
}
return NULL;
}
EGLBoolean __stdcall eglGetConfigs(EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLConfig *configs = 0x%0.8p, "
"EGLint config_size = %d, EGLint *num_config = 0x%0.8p)",
dpy, configs, config_size, num_config);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display))
{
return EGL_FALSE;
}
if (!num_config)
{
return error(EGL_BAD_PARAMETER, EGL_FALSE);
}
const EGLint attribList[] = {EGL_NONE};
if (!display->getConfigs(configs, attribList, config_size, num_config))
{
return error(EGL_BAD_ATTRIBUTE, EGL_FALSE);
}
return success(EGL_TRUE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLBoolean __stdcall eglChooseConfig(EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, const EGLint *attrib_list = 0x%0.8p, "
"EGLConfig *configs = 0x%0.8p, EGLint config_size = %d, EGLint *num_config = 0x%0.8p)",
dpy, attrib_list, configs, config_size, num_config);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display))
{
return EGL_FALSE;
}
if (!num_config)
{
return error(EGL_BAD_PARAMETER, EGL_FALSE);
}
const EGLint attribList[] = {EGL_NONE};
if (!attrib_list)
{
attrib_list = attribList;
}
display->getConfigs(configs, attrib_list, config_size, num_config);
return success(EGL_TRUE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLBoolean __stdcall eglGetConfigAttrib(EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLConfig config = 0x%0.8p, EGLint attribute = %d, EGLint *value = 0x%0.8p)",
dpy, config, attribute, value);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display, config))
{
return EGL_FALSE;
}
if (!display->getConfigAttrib(config, attribute, value))
{
return error(EGL_BAD_ATTRIBUTE, EGL_FALSE);
}
return success(EGL_TRUE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLSurface __stdcall eglCreateWindowSurface(EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLConfig config = 0x%0.8p, EGLNativeWindowType win = 0x%0.8p, "
"const EGLint *attrib_list = 0x%0.8p)", dpy, config, win, attrib_list);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display, config))
{
return EGL_NO_SURFACE;
}
HWND window = (HWND)win;
if (!IsWindow(window))
{
return error(EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE);
}
if (attrib_list)
{
while (*attrib_list != EGL_NONE)
{
switch (attrib_list[0])
{
case EGL_RENDER_BUFFER:
switch (attrib_list[1])
{
case EGL_BACK_BUFFER:
break;
case EGL_SINGLE_BUFFER:
return error(EGL_BAD_MATCH, EGL_NO_SURFACE); // Rendering directly to front buffer not supported
default:
return error(EGL_BAD_ATTRIBUTE, EGL_NO_SURFACE);
}
break;
case EGL_VG_COLORSPACE:
return error(EGL_BAD_MATCH, EGL_NO_SURFACE);
case EGL_VG_ALPHA_FORMAT:
return error(EGL_BAD_MATCH, EGL_NO_SURFACE);
default:
return error(EGL_BAD_ATTRIBUTE, EGL_NO_SURFACE);
}
}
}
if (display->hasExistingWindowSurface(window))
{
return error(EGL_BAD_ALLOC, EGL_NO_SURFACE);
}
EGLSurface surface = (EGLSurface)display->createWindowSurface(window, config);
return success(surface);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_NO_SURFACE);
}
return EGL_NO_SURFACE;
}
EGLSurface __stdcall eglCreatePbufferSurface(EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLConfig config = 0x%0.8p, const EGLint *attrib_list = 0x%0.8p)",
dpy, config, attrib_list);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display, config))
{
return EGL_NO_SURFACE;
}
UNIMPLEMENTED(); // FIXME
return success(EGL_NO_DISPLAY);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_NO_SURFACE);
}
return EGL_NO_SURFACE;
}
EGLSurface __stdcall eglCreatePixmapSurface(EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint *attrib_list)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLConfig config = 0x%0.8p, EGLNativePixmapType pixmap = 0x%0.8p, "
"const EGLint *attrib_list = 0x%0.8p)", dpy, config, pixmap, attrib_list);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display, config))
{
return EGL_NO_SURFACE;
}
UNIMPLEMENTED(); // FIXME
return success(EGL_NO_DISPLAY);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_NO_SURFACE);
}
return EGL_NO_SURFACE;
}
EGLBoolean __stdcall eglDestroySurface(EGLDisplay dpy, EGLSurface surface)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLSurface surface = 0x%0.8p)", dpy, surface);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display))
{
return EGL_FALSE;
}
if (surface == EGL_NO_SURFACE)
{
return error(EGL_BAD_SURFACE, EGL_FALSE);
}
display->destroySurface((egl::Surface*)surface);
return success(EGL_TRUE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLBoolean __stdcall eglQuerySurface(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLSurface surface = 0x%0.8p, EGLint attribute = %d, EGLint *value = 0x%0.8p)",
dpy, surface, attribute, value);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display))
{
return EGL_FALSE;
}
if (surface == EGL_NO_SURFACE)
{
return error(EGL_BAD_SURFACE, EGL_FALSE);
}
egl::Surface *eglSurface = (egl::Surface*)surface;
switch (attribute)
{
case EGL_VG_ALPHA_FORMAT:
UNIMPLEMENTED(); // FIXME
break;
case EGL_VG_COLORSPACE:
UNIMPLEMENTED(); // FIXME
break;
case EGL_CONFIG_ID:
UNIMPLEMENTED(); // FIXME
break;
case EGL_HEIGHT:
*value = eglSurface->getHeight();
break;
case EGL_HORIZONTAL_RESOLUTION:
UNIMPLEMENTED(); // FIXME
break;
case EGL_LARGEST_PBUFFER:
UNIMPLEMENTED(); // FIXME
break;
case EGL_MIPMAP_TEXTURE:
UNIMPLEMENTED(); // FIXME
break;
case EGL_MIPMAP_LEVEL:
UNIMPLEMENTED(); // FIXME
break;
case EGL_MULTISAMPLE_RESOLVE:
UNIMPLEMENTED(); // FIXME
break;
case EGL_PIXEL_ASPECT_RATIO:
UNIMPLEMENTED(); // FIXME
break;
case EGL_RENDER_BUFFER:
UNIMPLEMENTED(); // FIXME
break;
case EGL_SWAP_BEHAVIOR:
UNIMPLEMENTED(); // FIXME
break;
case EGL_TEXTURE_FORMAT:
UNIMPLEMENTED(); // FIXME
break;
case EGL_TEXTURE_TARGET:
UNIMPLEMENTED(); // FIXME
break;
case EGL_VERTICAL_RESOLUTION:
UNIMPLEMENTED(); // FIXME
break;
case EGL_WIDTH:
*value = eglSurface->getWidth();
break;
default:
return error(EGL_BAD_ATTRIBUTE, EGL_FALSE);
}
return success(EGL_TRUE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLBoolean __stdcall eglBindAPI(EGLenum api)
{
TRACE("(EGLenum api = 0x%X)", api);
try
{
switch (api)
{
case EGL_OPENGL_API:
case EGL_OPENVG_API:
return error(EGL_BAD_PARAMETER, EGL_FALSE); // Not supported by this implementation
case EGL_OPENGL_ES_API:
break;
default:
return error(EGL_BAD_PARAMETER, EGL_FALSE);
}
egl::setCurrentAPI(api);
return success(EGL_TRUE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLenum __stdcall eglQueryAPI(void)
{
TRACE("()");
try
{
EGLenum API = egl::getCurrentAPI();
return success(API);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLBoolean __stdcall eglWaitClient(void)
{
TRACE("()");
try
{
UNIMPLEMENTED(); // FIXME
return success(0);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLBoolean __stdcall eglReleaseThread(void)
{
TRACE("()");
try
{
eglMakeCurrent(EGL_NO_DISPLAY, EGL_NO_CONTEXT, EGL_NO_SURFACE, EGL_NO_SURFACE);
return success(EGL_TRUE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLSurface __stdcall eglCreatePbufferFromClientBuffer(EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLenum buftype = 0x%X, EGLClientBuffer buffer = 0x%0.8p, "
"EGLConfig config = 0x%0.8p, const EGLint *attrib_list = 0x%0.8p)",
dpy, buftype, buffer, config, attrib_list);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display, config))
{
return EGL_NO_SURFACE;
}
UNIMPLEMENTED(); // FIXME
return success(EGL_NO_SURFACE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_NO_SURFACE);
}
return EGL_NO_SURFACE;
}
EGLBoolean __stdcall eglSurfaceAttrib(EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLSurface surface = 0x%0.8p, EGLint attribute = %d, EGLint value = %d)",
dpy, surface, attribute, value);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display))
{
return EGL_FALSE;
}
UNIMPLEMENTED(); // FIXME
return success(EGL_TRUE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLBoolean __stdcall eglBindTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLSurface surface = 0x%0.8p, EGLint buffer = %d)", dpy, surface, buffer);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display))
{
return EGL_FALSE;
}
UNIMPLEMENTED(); // FIXME
return success(EGL_TRUE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLBoolean __stdcall eglReleaseTexImage(EGLDisplay dpy, EGLSurface surface, EGLint buffer)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLSurface surface = 0x%0.8p, EGLint buffer = %d)", dpy, surface, buffer);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display))
{
return EGL_FALSE;
}
UNIMPLEMENTED(); // FIXME
return success(EGL_TRUE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLBoolean __stdcall eglSwapInterval(EGLDisplay dpy, EGLint interval)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLint interval = %d)", dpy, interval);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display))
{
return EGL_FALSE;
}
display->setSwapInterval(interval);
return success(EGL_TRUE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLContext __stdcall eglCreateContext(EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLConfig config = 0x%0.8p, EGLContext share_context = 0x%0.8p, "
"const EGLint *attrib_list = 0x%0.8p)", dpy, config, share_context, attrib_list);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display, config))
{
return EGL_NO_CONTEXT;
}
EGLContext context = display->createContext(config, static_cast<gl::Context*>(share_context));
return success(context);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_NO_CONTEXT);
}
return EGL_NO_CONTEXT;
}
EGLBoolean __stdcall eglDestroyContext(EGLDisplay dpy, EGLContext ctx)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLContext ctx = 0x%0.8p)", dpy, ctx);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display))
{
return EGL_FALSE;
}
if (ctx == EGL_NO_CONTEXT)
{
return error(EGL_BAD_CONTEXT, EGL_FALSE);
}
display->destroyContext((gl::Context*)ctx);
return success(EGL_TRUE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLBoolean __stdcall eglMakeCurrent(EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLSurface draw = 0x%0.8p, EGLSurface read = 0x%0.8p, EGLContext ctx = 0x%0.8p)",
dpy, draw, read, ctx);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
gl::Context *context = static_cast<gl::Context*>(ctx);
IDirect3DDevice9 *device = display->getDevice();
if (!device || device->TestCooperativeLevel() != D3D_OK)
{
return error(EGL_CONTEXT_LOST, EGL_FALSE);
}
if (ctx != EGL_NO_CONTEXT && !validate(display, context))
{
return EGL_FALSE;
}
if ((draw != EGL_NO_SURFACE && !validate(display, static_cast<egl::Surface*>(draw))) ||
(read != EGL_NO_SURFACE && !validate(display, static_cast<egl::Surface*>(read))))
{
return EGL_FALSE;
}
if (draw != read)
{
UNIMPLEMENTED(); // FIXME
}
egl::setCurrentDisplay(dpy);
egl::setCurrentDrawSurface(draw);
egl::setCurrentReadSurface(read);
glMakeCurrent(context, display, static_cast<egl::Surface*>(draw));
return success(EGL_TRUE);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLContext __stdcall eglGetCurrentContext(void)
{
TRACE("()");
try
{
EGLContext context = glGetCurrentContext();
return success(context);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_NO_CONTEXT);
}
return EGL_NO_CONTEXT;
}
EGLSurface __stdcall eglGetCurrentSurface(EGLint readdraw)
{
TRACE("(EGLint readdraw = %d)", readdraw);
try
{
if (readdraw == EGL_READ)
{
EGLSurface read = egl::getCurrentReadSurface();
return success(read);
}
else if (readdraw == EGL_DRAW)
{
EGLSurface draw = egl::getCurrentDrawSurface();
return success(draw);
}
else
{
return error(EGL_BAD_PARAMETER, EGL_NO_SURFACE);
}
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_NO_SURFACE);
}
return EGL_NO_SURFACE;
}
EGLDisplay __stdcall eglGetCurrentDisplay(void)
{
TRACE("()");
try
{
EGLDisplay dpy = egl::getCurrentDisplay();
return success(dpy);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_NO_DISPLAY);
}
return EGL_NO_DISPLAY;
}
EGLBoolean __stdcall eglQueryContext(EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLContext ctx = 0x%0.8p, EGLint attribute = %d, EGLint *value = 0x%0.8p)",
dpy, ctx, attribute, value);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display))
{
return EGL_FALSE;
}
UNIMPLEMENTED(); // FIXME
return success(0);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLBoolean __stdcall eglWaitGL(void)
{
TRACE("()");
try
{
UNIMPLEMENTED(); // FIXME
return success(0);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLBoolean __stdcall eglWaitNative(EGLint engine)
{
TRACE("(EGLint engine = %d)", engine);
try
{
UNIMPLEMENTED(); // FIXME
return success(0);
}
catch(std::bad_alloc&)
{
return error(EGL_BAD_ALLOC, EGL_FALSE);
}
return EGL_FALSE;
}
EGLBoolean __stdcall eglSwapBuffers(EGLDisplay dpy, EGLSurface surface)
{
TRACE("(EGLDisplay dpy = 0x%0.8p, EGLSurface surface = 0x%0.8p)", dpy, surface);
try
{
egl::Display *display = static_cast<egl::Display*>(dpy);
if (!validate(display))