From: Chia-I Wu <olv@lunarg.com>
Date: Tue, 18 Feb 2014 04:25:06 +0000 (+0800)
Subject: mesa: propagate FragDepthLayout to gl_program
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=510465016b70ea64706543a35dbc51b26176de17;p=mesa.git

mesa: propagate FragDepthLayout to gl_program

The information was lost during linking, causing the layout to be treated as
FRAG_DEPTH_LAYOUT_NONE.

Signed-off-by: Chia-I Wu <olv@lunarg.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
---

diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c
index 6f84acd01f6..28739daeb97 100644
--- a/src/mesa/main/shaderapi.c
+++ b/src/mesa/main/shaderapi.c
@@ -1879,6 +1879,11 @@ _mesa_copy_linked_program_data(gl_shader_stage type,
       dst_gp->UsesEndPrimitive = src->Geom.UsesEndPrimitive;
    }
       break;
+   case MESA_SHADER_FRAGMENT: {
+      struct gl_fragment_program *dst_fp = (struct gl_fragment_program *) dst;
+      dst_fp->FragDepthLayout = src->FragDepthLayout;
+   }
+      break;
    case MESA_SHADER_COMPUTE: {
       struct gl_compute_program *dst_cp = (struct gl_compute_program *) dst;
       int i;