diff options
Diffstat (limited to 'src/egl/main/eglapi.c')
| -rw-r--r-- | src/egl/main/eglapi.c | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c index 03a55f1..9696869 100644 --- a/src/egl/main/eglapi.c +++ b/src/egl/main/eglapi.c @@ -1427,8 +1427,8 @@ eglSignalSyncKHR(EGLDisplay dpy, EGLSync sync, EGLenum mode) } -static EGLBoolean EGLAPIENTRY -eglGetSyncAttribKHR(EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLint *value) +EGLBoolean EGLAPIENTRY +eglGetSyncAttrib(EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib *value) { _EGLDisplay *disp = _eglLockDisplay(dpy); _EGLSync *s = _eglLookupSync(sync, disp); @@ -1438,12 +1438,30 @@ eglGetSyncAttribKHR(EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLint *valu _EGL_CHECK_SYNC(disp, s, EGL_FALSE, drv); assert(disp->Extensions.KHR_reusable_sync || disp->Extensions.KHR_fence_sync); - ret = drv->API.GetSyncAttribKHR(drv, disp, s, attribute, value); + ret = drv->API.GetSyncAttrib(drv, disp, s, attribute, value); RETURN_EGL_EVAL(disp, ret); } +static EGLBoolean EGLAPIENTRY +eglGetSyncAttribKHR(EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLint *value) +{ + EGLAttrib attrib = *value; + EGLBoolean result = eglGetSyncAttrib(dpy, sync, attribute, &attrib); + + /* The EGL_KHR_fence_sync spec says this about eglGetSyncAttribKHR: + * + * If any error occurs, <*value> is not modified. + */ + if (result == EGL_FALSE) + return result; + + *value = attrib; + return result; +} + + #ifdef EGL_NOK_swap_region static EGLBoolean EGLAPIENTRY @@ -1731,6 +1749,7 @@ eglGetProcAddress(const char *procname) { "eglCreateSync", (_EGLProc) eglCreateSync }, { "eglDestroySync", (_EGLProc) eglDestroySync }, { "eglClientWaitSync", (_EGLProc) eglClientWaitSync }, + { "eglGetSyncAttrib", (_EGLProc) eglGetSyncAttrib }, { "eglWaitSync", (_EGLProc) eglWaitSync }, { "eglDestroyImage", (_EGLProc) eglDestroyImage }, #ifdef EGL_MESA_drm_display |