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Commit 69d10076 authored by luliuhui's avatar luliuhui Committed by Shuo Gao
Browse files

Gfx-3d: fix GetProcAddress in egl extention 



This patch can fix issue when Proc address return NULL.
Glbench10, egl-ext and conformance test need this patch to run pass.

Change-Id: I275c7cb6f77cb334c3ee7fa23cd696bba1c5a458
Author: Liuhui Lu <liuhui.lu@intel.com>
Signed-off-by: default avatarShuo Gao <shuo.gao@intel.com>
Signed-off-by: default avatarBruce Beare <bruce.j.beare@intel.com>
Signed-off-by: default avatarJack Ren <jack.ren@intel.com>
Author-tracking-BZ: 52622
parent 845ed8fd

opengl/libs/EGL/eglApi.cpp

+4 −1
Original line number Diff line number Diff line
@@ -760,8 +760,8 @@ __eglMustCastToProperFunctionPointerType eglGetProcAddress(const char *procname) 


            egl_connection_t* const cnx = &gEGLImpl;

            if (cnx->dso && cnx->egl.eglGetProcAddress) {

                found = true;

                // Extensions are independent of the bound context

                addr =

                cnx->hooks[egl_connection_t::GLESv1_INDEX]->ext.extensions[slot] =

                cnx->hooks[egl_connection_t::GLESv2_INDEX]->ext.extensions[slot] =

#if EGL_TRACE
@@ -769,10 +769,13 @@ __eglMustCastToProperFunctionPointerType eglGetProcAddress(const char *procname) 
                gHooksTrace.ext.extensions[slot] =

#endif

                        cnx->egl.eglGetProcAddress(procname);

                if (addr) found = true;

            }



            if (found) {

#if USE_FAST_TLS_KEY

                addr = gExtensionForwarders[slot];

#endif

                sGLExtentionMap.add(name, addr);

                sGLExtentionSlot++;

            }