From 6b492d09767531915aa631bec470af1cf4653a6c Mon Sep 17 00:00:00 2001 From: Chia-I Wu Date: Thu, 9 Jun 2011 00:23:16 +0800 Subject: [PATCH] st/egl: set EGL_ALPHA_MASK_SIZE --- src/gallium/state_trackers/egl/common/egl_g3d.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/gallium/state_trackers/egl/common/egl_g3d.c b/src/gallium/state_trackers/egl/common/egl_g3d.c index 4bd8656..29dbbef 100644 --- a/src/gallium/state_trackers/egl/common/egl_g3d.c +++ b/src/gallium/state_trackers/egl/common/egl_g3d.c @@ -259,6 +259,10 @@ init_config_attributes(_EGLConfig *conf, const struct native_config *nconf, conf->DepthSize = depth_stencil[0]; conf->StencilSize = depth_stencil[1]; + /* st/vega will allocate the mask on demand */ + if (api_mask & EGL_OPENVG_BIT) + conf->AlphaMaskSize = 8; + conf->SurfaceType = surface_type; conf->NativeRenderable = EGL_TRUE; -- 2.7.4