On 12/03/2012 12:34 AM, Kenneth Graunke wrote:
The NV formulation of primitive restart is turned on/off with
glEnableClientState/glDisableClientState. These two functions don't
exist in core contexts, which mean that GL_NV_primitive_restart is
essentially useless.
I'd go one further... this extension requires non-existent
functionality, so exposing it is just plain wrong.
This is a candidate for the 9.0 branch too.
Reviewed-by: Ian Romanick <ian.d.roman...@intel.com>
However, leaving it on causes oglconform's primitive-restart-nv tests to
run in OpenGL 3.1 contexts, which results in them all failing. This
patch causes 29 subtests to go from "fail" to "not run".
---
src/mesa/main/extensions.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c
index 9e23a66..5fbfe25 100644
--- a/src/mesa/main/extensions.c
+++ b/src/mesa/main/extensions.c
@@ -308,7 +308,7 @@ static const struct extension extension_table[] = {
{ "GL_NV_light_max_exponent", o(dummy_true),
GLL, 1999 },
{ "GL_NV_packed_depth_stencil",
o(EXT_packed_depth_stencil), GL, 2000 },
{ "GL_NV_point_sprite", o(NV_point_sprite),
GL, 2001 },
- { "GL_NV_primitive_restart", o(NV_primitive_restart),
GL, 2002 },
+ { "GL_NV_primitive_restart", o(NV_primitive_restart),
GLL, 2002 },
{ "GL_NV_read_buffer", o(dummy_true),
ES2, 2011 },
{ "GL_NV_texgen_reflection", o(dummy_true),
GLL, 1999 },
{ "GL_NV_texture_barrier", o(NV_texture_barrier),
GL, 2009 },
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