#1309 make it possible to force the high bit depth code path using th…

…e XPRA_FORCE_HIGH_BIT_DEPTH=1 env var git-svn-id: https://xpra.org/svn/Xpra/trunk@16298 3bb7dfac-3a0b-4e04-842a-767bc560f471
Xpra-org · Jul 12, 2017 · ffccf54 · ffccf54
1 parent 9d394cb
commit ffccf54
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/xpra/client/gl/gl_window_backing_base.py b/src/xpra/client/gl/gl_window_backing_base.py
@@ -18,6 +18,7 @@
 SCROLL_ENCODING = envbool("XPRA_SCROLL_ENCODING", True)
 PAINT_FLUSH = envbool("XPRA_PAINT_FLUSH", True)
 HIGH_BIT_DEPTH = envbool("XPRA_HIGH_BIT_DEPTH", True)
+FORCE_HIGH_BIT_DEPTH = envbool("XPRA_FORCE_HIGH_BIT_DEPTH", False)
 
 CURSOR_IDLE_TIMEOUT = envint("XPRA_CURSOR_IDLE_TIMEOUT", 6)
 TEXTURE_CURSOR = envbool("XPRA_OPENGL_TEXTURE_CURSOR", False)
@@ -233,7 +234,7 @@ def __init__(self, wid, window_alpha):
             self.bit_depth = self.glconfig.get_depth()
         else:
             self.bit_depth = 24
-        if self.bit_depth==30 and HIGH_BIT_DEPTH:
+        if FORCE_HIGH_BIT_DEPTH or (self.bit_depth==30 and HIGH_BIT_DEPTH):
             self.texture_pixel_format = GL_RGBA
             self.internal_format = GL_RGB10_A2
             if "r210" not in GLWindowBackingBase.RGB_MODES: