intel: Drop a check for GL_TEXTURE_4D_SGIS.

The SGIS_texture4D extension was thankfully never completed, so we
couldn't implement it if we wanted to.

diff --git a/src/mesa/drivers/dri/intel/intel_tex_validate.c b/src/mesa/drivers/dri/intel/intel_tex_validate.c
index ed5c5d896b9c200eb8ebb1affbe3f2eceb773fbe..0df2b119fc6a345bd31dcae35f02977a81b6a62a 100644 (file)
--- a/src/mesa/drivers/dri/intel/intel_tex_validate.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_validate.c
@@ -64,7 +64,6 @@ intel_calculate_first_last_level(struct intel_context *intel,
       }
       break;
    case GL_TEXTURE_RECTANGLE_NV:
-   case GL_TEXTURE_4D_SGIS:
       firstLevel = lastLevel = 0;
       break;
    default: