[Mesa-dev] [PATCH] dri2/wayland/egl: Setting EGL_BAD_MATCH when eglCreatePbufferSurface is called on wayland.

[Adrian Pielech]

It is written in spec, that if config doesn't support pbuffer
then the EGL_BAD_MATCH should be set.
---
 src/egl/drivers/dri2/egl_dri2_fallbacks.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/egl/drivers/dri2/egl_dri2_fallbacks.h b/src/egl/drivers/dri2/egl_dri2_fallbacks.h
index e769af3..0d79eaa 100644
--- a/src/egl/drivers/dri2/egl_dri2_fallbacks.h
+++ b/src/egl/drivers/dri2/egl_dri2_fallbacks.h
@@ -37,11 +37,16 @@ dri2_fallback_create_pixmap_surface(_EGLDriver *drv, _EGLDisplay *disp,
    return NULL;
 }
 
+/*
+ * If config doesn't support pbuffer, there is a need to set egl error.
+ * EGL1.4 spec #3.5.2 - EGL_BAD_MATCH
+ */
 static inline _EGLSurface *
 dri2_fallback_create_pbuffer_surface(_EGLDriver *drv, _EGLDisplay *disp,
                                      _EGLConfig *conf,
                                      const EGLint *attrib_list)
 {
+   _eglError(EGL_BAD_MATCH, "dri2_fallback_create_pbuffer_surface");
    return NULL;
 }
 
-- 
2.7.4

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