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egl: make eglSwapBuffers* a no-op for !window surfaces

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Analogous to the previous commit - the spec says the function is a
no-op when a pbuffer or pixmap surface is used.

Cc: samiuddi <sami.uddin.mohammad@intel.com>
Cc: Erik Faye-Lund <kusmabite@gmail.com>
Cc: Tomasz Figa <tfiga@chromium.org>
Cc: <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
This commit is contained in:
Emil Velikov 2018-09-03 13:05:23 +01:00 • committed by Emil Velikov
parent 64b4ccde0c
commit 8f66743ca2
1 changed files with 6 additions and 0 deletions
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6
src/egl/main/eglapi.c
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@ -1260,6 +1260,9 @@ eglSwapBuffers(EGLDisplay dpy, EGLSurface surface)
RETURN_EGL_ERROR(disp, EGL_BAD_SURFACE, EGL_FALSE);
#endif
if (surf->Type != EGL_WINDOW_BIT)
RETURN_EGL_EVAL(disp, EGL_TRUE);
/* From the EGL 1.5 spec:
*
* If eglSwapBuffers is called and the native window associated with
@ -1299,6 +1302,9 @@ _eglSwapBuffersWithDamageCommon(_EGLDisplay *disp, _EGLSurface *surf,
surf != ctx->DrawSurface)
RETURN_EGL_ERROR(disp, EGL_BAD_SURFACE, EGL_FALSE);
if (surf->Type != EGL_WINDOW_BIT)
RETURN_EGL_EVAL(disp, EGL_TRUE);
if ((n_rects > 0 && rects == NULL) || n_rects < 0)
RETURN_EGL_ERROR(disp, EGL_BAD_PARAMETER, EGL_FALSE);