From: Eric Anholt <anholt@FreeBSD.org>
Date: Tue, 31 May 2005 23:32:47 +0000 (+0000)
Subject: Bugzilla #2708: Disable the fallback on GL_SPHERE_MAP.  It appears to hurt more
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0009e3d97d1945ece440f82ff52b298fff5877e4;p=mesa.git

Bugzilla #2708: Disable the fallback on GL_SPHERE_MAP.  It appears to hurt more
than it helps, and we seem to have a handle on how to fix it.
---

diff --git a/src/mesa/drivers/dri/r200/r200_texstate.c b/src/mesa/drivers/dri/r200/r200_texstate.c
index 3fba25d0b50..4a6b285a585 100644
--- a/src/mesa/drivers/dri/r200/r200_texstate.c
+++ b/src/mesa/drivers/dri/r200/r200_texstate.c
@@ -1016,8 +1016,7 @@ static GLboolean r200_validate_texgen( GLcontext *ctx, GLuint unit )
    case GL_SPHERE_MAP:
       rmesa->TexGenNeedNormals[unit] = GL_TRUE;
       tgi |= R200_TEXGEN_INPUT_SPHERE<<inputshift;
-      /* GL_SPHERE_MAP doesn't appear to work. */
-      return GL_FALSE;
+      break;
 
    case 0:
       /* All texgen units were disabled, so just pass coords through. */