Mesa (master): mesa: Add missing glGetIntegerv() support for ARB_color_buffer_float tokens.

[Eric Anholt]

Module: Mesa
Branch: master
Commit: 3a1ba094f45b3df9b5b4449fcac926b844aca7a4
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=3a1ba094f45b3df9b5b4449fcac926b844aca7a4

Author: Eric Anholt <eric at anholt.net>
Date:   Thu Sep 29 15:15:02 2011 -0700

mesa: Add missing glGetIntegerv() support for ARB_color_buffer_float tokens.

Fixes piglit ARB_color_buffer_float/api-get

Reviewed-by: Brian Paul <brianp at vmware.com>
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/mesa/main/get.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index 9c1771e..0342ff6 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -326,6 +326,7 @@ EXTRA_EXT2(ARB_fragment_program, NV_fragment_program);
 EXTRA_EXT2(ARB_vertex_program, NV_vertex_program);
 EXTRA_EXT2(ARB_vertex_program, ARB_fragment_program);
 EXTRA_EXT(ARB_geometry_shader4);
+EXTRA_EXT(ARB_color_buffer_float);
 EXTRA_EXT(ARB_copy_buffer);
 EXTRA_EXT(EXT_framebuffer_sRGB);
 EXTRA_EXT(ARB_texture_buffer_object);
@@ -481,6 +482,11 @@ static const struct value_desc values[] = {
    /* GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB - not supported */
    { GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB, LOC_CUSTOM, TYPE_INT, 0, NO_EXTRA },
 
+   /* GL_ARB_color_buffer_float */
+   { GL_CLAMP_VERTEX_COLOR, CONTEXT_ENUM(Light.ClampVertexColor), extra_ARB_color_buffer_float },
+   { GL_CLAMP_FRAGMENT_COLOR, CONTEXT_ENUM(Color.ClampFragmentColor), extra_ARB_color_buffer_float },
+   { GL_CLAMP_READ_COLOR, CONTEXT_ENUM(Color.ClampReadColor), extra_ARB_color_buffer_float },
+
    /* GL_ARB_copy_buffer */
    { GL_COPY_READ_BUFFER, LOC_CUSTOM, TYPE_INT, 0, extra_ARB_copy_buffer },
    { GL_COPY_WRITE_BUFFER, LOC_CUSTOM, TYPE_INT, 0, extra_ARB_copy_buffer },