From: Vasiliy Ulyanov <v.ulyanov@samsung.com>
Date: Tue, 16 Jun 2015 16:50:09 +0000 (+0300)
Subject: VIGS: make more strict GLX FBConfig choosing
X-Git-Tag: TizenStudio_2.0_p3.0~146
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e9deb81f9bf95990e123efc2263508545652ac8d;p=sdk%2Femulator%2Fqemu.git

VIGS: make more strict GLX FBConfig choosing

Certain GPUs (e.g. AMD) have several configs with identical IDs.
Hence additional attributes need to be specified.

Change-Id: Id60b9f44ed0e529dea9f07acca2ef5f5034d6528
Signed-off-by: Vasiliy Ulyanov <v.ulyanov@samsung.com>
---

diff --git a/hw/vigs/vigs_gl_backend_glx.c b/hw/vigs/vigs_gl_backend_glx.c
index 7b1fe13..fbba559 100644
--- a/hw/vigs/vigs_gl_backend_glx.c
+++ b/hw/vigs/vigs_gl_backend_glx.c
@@ -226,6 +226,16 @@ static GLXFBConfig vigs_gl_backend_glx_get_config(struct vigs_gl_backend_glx *gl
         int config_attribs[] =
         {
             GLX_FBCONFIG_ID, 0,
+            GLX_DOUBLEBUFFER, True,
+            GLX_RED_SIZE, 8,
+            GLX_GREEN_SIZE, 8,
+            GLX_BLUE_SIZE, 8,
+            GLX_ALPHA_SIZE, 8,
+            GLX_BUFFER_SIZE, 32,
+            GLX_DEPTH_SIZE, 24,
+            GLX_STENCIL_SIZE, 8,
+            GLX_RENDER_TYPE, GLX_RGBA_BIT,
+            GLX_DRAWABLE_TYPE, GLX_PBUFFER_BIT,
             None
         };