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@ -207,7 +207,7 @@ do_dlsym(void **handle, const char *lib_name, const char *name, |
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#else |
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result = dlsym(*handle, name); |
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#endif |
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if (!result) { |
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if (!result && exit_on_fail) { |
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fprintf(stderr,"%s() not found in %s\n", name, lib_name); |
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exit(1); |
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} |
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@ -381,6 +381,27 @@ epoxy_gles2_dlsym(const char *name) |
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return do_dlsym(&api.gles2_handle, "libGLESv2.so.2", name, true); |
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} |
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/**
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* Does the appropriate dlsym() or eglGetProcAddress() for GLES3 |
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* functions. |
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* |
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* Mesa interpreted GLES as intending that the GLES3 functions were |
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* available only through eglGetProcAddress() and not dlsym(), while |
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* ARM's Mali drivers interpreted GLES as intending that GLES3 |
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* functions were available only through dlsym() and not |
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* eglGetProcAddress(). Thanks, Khronos. |
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*/ |
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void * |
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epoxy_gles3_dlsym(const char *name) |
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{ |
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void *func = do_dlsym(&api.gles2_handle, "libGLESv2.so.2", name, false); |
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if (func) |
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return func; |
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return epoxy_get_proc_address(name); |
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} |
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/**
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* Performs either the dlsym or glXGetProcAddress()-equivalent for |
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* core functions in desktop GL. |
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