Mesa (master): mesa: fix the format of glEdgeFlagPointer

[Marek Olšák]

Module: Mesa
Branch: master
Commit: 780ce576bb1781f027797039693b98253ee4813e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=780ce576bb1781f027797039693b98253ee4813e

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Mon Mar  3 01:01:05 2014 +0100

mesa: fix the format of glEdgeFlagPointer

Softpipe expects a float in the vertex shader, which is what glEdgeFlag
generates.

This fixes piglit/gl-2.0-edgeflag.

Cc: mesa-stable at lists.freedesktop.org
Reviewed-by: Brian Paul <brianp at vmware.com>
Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>

---

 src/mesa/main/varray.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mesa/main/varray.c b/src/mesa/main/varray.c
index 44db2cb..b4b6fa9 100644
--- a/src/mesa/main/varray.c
+++ b/src/mesa/main/varray.c
@@ -569,8 +569,8 @@ void GLAPIENTRY
 _mesa_EdgeFlagPointer(GLsizei stride, const GLvoid *ptr)
 {
    const GLbitfield legalTypes = UNSIGNED_BYTE_BIT;
-   /* see table 2.4 edits in GL_EXT_gpu_shader4 spec: */
-   const GLboolean integer = GL_TRUE;
+   /* this is the same type that glEdgeFlag uses */
+   const GLboolean integer = GL_FALSE;
    GET_CURRENT_CONTEXT(ctx);
 
    FLUSH_VERTICES(ctx, 0);