Mesa (7.9): mesa: Add getters for the rest of the supported draw buffers.

[Ian Romanick]

Module: Mesa
Branch: 7.9
Commit: 7c0ff4a5df284bf71e24ee5ff8f306fa35e22d85
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=7c0ff4a5df284bf71e24ee5ff8f306fa35e22d85

Author: Eric Anholt <eric at anholt.net>
Date:   Thu Dec  2 09:05:53 2010 -0800

mesa: Add getters for the rest of the supported draw buffers.

MAX_DRAW_BUFFERS is 8, so allow all 8 GL_DRAW_BUFFER# to be retrieved.
Fixes complaints by oglconform.
(cherry picked from commit 7cba339375f4b8c4e4614853f9e160d41eb25c51)

---

 src/mesa/main/get.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index 29c1c57..f63ec59 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -1160,6 +1160,14 @@ static const struct value_desc values[] = {
      extra_valid_draw_buffer },
    { GL_DRAW_BUFFER3_ARB, BUFFER_ENUM(ColorDrawBuffer[3]),
      extra_valid_draw_buffer },
+   { GL_DRAW_BUFFER4_ARB, BUFFER_ENUM(ColorDrawBuffer[4]),
+     extra_valid_draw_buffer },
+   { GL_DRAW_BUFFER5_ARB, BUFFER_ENUM(ColorDrawBuffer[5]),
+     extra_valid_draw_buffer },
+   { GL_DRAW_BUFFER6_ARB, BUFFER_ENUM(ColorDrawBuffer[6]),
+     extra_valid_draw_buffer },
+   { GL_DRAW_BUFFER7_ARB, BUFFER_ENUM(ColorDrawBuffer[7]),
+     extra_valid_draw_buffer },
 
    /* GL_ATI_fragment_shader */
    { GL_NUM_FRAGMENT_REGISTERS_ATI, CONST(6), extra_ATI_fragment_shader },