* commit '43b3e600c1a477697408b1cac4cbd40b0ad97d56': Expose core EGL entry points to eglGetProcAddress
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1034cfc778
@ -188,12 +188,17 @@ void* Loader::open(egl_connection_t* cnx)
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LOG_ALWAYS_FATAL_IF(!hnd, "couldn't find an OpenGL ES implementation");
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#if defined(__LP64__)
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cnx->libEgl = load_wrapper("/system/lib64/libEGL.so");
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cnx->libGles2 = load_wrapper("/system/lib64/libGLESv2.so");
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cnx->libGles1 = load_wrapper("/system/lib64/libGLESv1_CM.so");
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#else
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cnx->libEgl = load_wrapper("/system/lib/libEGL.so");
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cnx->libGles2 = load_wrapper("/system/lib/libGLESv2.so");
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cnx->libGles1 = load_wrapper("/system/lib/libGLESv1_CM.so");
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#endif
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LOG_ALWAYS_FATAL_IF(!cnx->libEgl,
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"couldn't load system EGL wrapper libraries");
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LOG_ALWAYS_FATAL_IF(!cnx->libGles2 || !cnx->libGles1,
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"couldn't load system OpenGL ES wrapper libraries");
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@ -879,11 +879,14 @@ EGLint eglGetError(void)
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return err;
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}
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static __eglMustCastToProperFunctionPointerType findBuiltinGLWrapper(
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static __eglMustCastToProperFunctionPointerType findBuiltinWrapper(
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const char* procname) {
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const egl_connection_t* cnx = &gEGLImpl;
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void* proc = NULL;
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proc = dlsym(cnx->libEgl, procname);
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if (proc) return (__eglMustCastToProperFunctionPointerType)proc;
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proc = dlsym(cnx->libGles2, procname);
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if (proc) return (__eglMustCastToProperFunctionPointerType)proc;
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@ -914,7 +917,7 @@ __eglMustCastToProperFunctionPointerType eglGetProcAddress(const char *procname)
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addr = findProcAddress(procname, sExtensionMap, NELEM(sExtensionMap));
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if (addr) return addr;
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addr = findBuiltinGLWrapper(procname);
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addr = findBuiltinWrapper(procname);
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if (addr) return addr;
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// this protects accesses to sGLExtentionMap and sGLExtentionSlot
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@ -44,6 +44,7 @@ struct egl_connection_t {
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EGLint minor;
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egl_t egl;
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void* libEgl;
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void* libGles1;
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void* libGles2;
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};
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