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Bug 1395417 - Expose eglCreateDeviceANGLE and eglReleaseDeviceANGLE r=jgilbert

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This commit is contained in:
sotaro 2017-08-31 15:57:45 +09:00
parent 6e615beb90
commit b2afc6658c
2 changed files with 29 additions and 0 deletions
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14
gfx/gl/GLLibraryEGL.cpp
View File

@ -57,6 +57,8 @@ static const char* sEGLExtensionNames[] = {
"EGL_EXT_device_query",
"EGL_NV_stream_consumer_gltexture_yuv",
"EGL_ANGLE_stream_producer_d3d_texture_nv12",
"EGL_ANGLE_device_creation",
"EGL_ANGLE_device_creation_d3d11",
};
#if defined(ANDROID)
@ -653,6 +655,18 @@ GLLibraryEGL::EnsureInitialized(bool forceAccel, nsACString* const out_failureId
}
}
if (IsExtensionSupported(ANGLE_device_creation)) {
const GLLibraryLoader::SymLoadStruct createDeviceSymbols[] = {
SYMBOL(CreateDeviceANGLE),
SYMBOL(ReleaseDeviceANGLE),
END_OF_SYMBOLS
};
if (!fnLoadSymbols(createDeviceSymbols)) {
NS_ERROR("EGL supports ANGLE_device_creation without exposing its functions!");
MarkExtensionUnsupported(ANGLE_device_creation);
}
}
mInitialized = true;
reporter.SetSuccessful();
return true;

15
gfx/gl/GLLibraryEGL.h
View File

@ -111,6 +111,8 @@ public:
EXT_device_query,
NV_stream_consumer_gltexture_yuv,
ANGLE_stream_producer_d3d_texture_nv12,
ANGLE_device_creation,
ANGLE_device_creation_d3d11,
Extensions_Max
};
@ -322,6 +324,13 @@ public:
EGLBoolean fStreamPostD3DTextureNV12ANGLE(EGLDisplay dpy, EGLStreamKHR stream, void* texture, const EGLAttrib* attrib_list) const
WRAP( fStreamPostD3DTextureNV12ANGLE(dpy, stream, texture, attrib_list) )
// ANGLE_device_creation
EGLDeviceEXT fCreateDeviceANGLE(EGLint device_type, void *native_device, const EGLAttrib *attrib_list) const
WRAP( fCreateDeviceANGLE(device_type, native_device, attrib_list) )
EGLBoolean fReleaseDeviceANGLE(EGLDeviceEXT device)
WRAP( fReleaseDeviceANGLE(device) )
void fANGLEPlatformInitialize(angle::Platform* platform) const
VOID_WRAP( fANGLEPlatformInitialize(platform) )
@ -481,6 +490,12 @@ private:
EGLStreamKHR stream,
void* texture,
const EGLAttrib* attrib_list);
// ANGLE_device_creation
EGLDeviceEXT (GLAPIENTRY * fCreateDeviceANGLE) (EGLint device_type,
void* native_device,
const EGLAttrib* attrib_list);
EGLBoolean (GLAPIENTRY * fReleaseDeviceANGLE) (EGLDeviceEXT device);
void (GLAPIENTRY * fANGLEPlatformInitialize)(angle::Platform* platform);
void (GLAPIENTRY * fANGLEPlatformShutdown)();
} mSymbols;