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tnl: let _TNL_ATTRIB_POINTSIZE do not depend on ctx->VertexProgram._Enabled

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We may specify the point size in a glsl vertex shader.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=46311
piglit: glsl-vs-point-size

NOTE: This is a candidate for stable release branches.

Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
(cherry picked from commit 9962280c33)
This commit is contained in:
Yuanhan Liu 2012-02-23 14:19:18 +08:00
parent b9f8cb9e0b
commit fae3a31bbb
1 changed files with 1 additions and 2 deletions
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3
src/mesa/tnl/t_context.c
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@ -151,8 +151,7 @@ _tnl_InvalidateState( struct gl_context *ctx, GLuint new_state )
if (ctx->RenderMode == GL_FEEDBACK)
tnl->render_inputs_bitset |= BITFIELD64_BIT(_TNL_ATTRIB_TEX0);
if (ctx->Point._Attenuated ||
(ctx->VertexProgram._Enabled && ctx->VertexProgram.PointSizeEnabled))
if (ctx->Point._Attenuated || ctx->VertexProgram.PointSizeEnabled)
tnl->render_inputs_bitset |= BITFIELD64_BIT(_TNL_ATTRIB_POINTSIZE);
/* check for varying vars which are written by the vertex program */