commit 6ad072360fe1e5ee1fcd0884c6bced1004469c02
author Olli Etuaho <oetuaho@nvidia.com> Thu Mar 03 17:15:49 2016 +0200
committer Commit Bot <commit-bot@chromium.org> Fri Mar 04 07:55:26 2016 +0000
tree 8dd4f66ef6aac5a3107fe839b6152e4761f1a2f3
parent b18530960724061503ad48b372daadb7c33e5c04

Fix texture and sampler state queries

Round MAX_LOD / MIN_LOD values correctly according to section 6.1.2
of GLES 3.0.4, and add code for COMPARE_MODE and COMPARE_FUNC.

BUG=angleproject:1101
TEST=dEQP-GLES3.functional.state_query.texture.* (all pass),
     dEQP-GLES3.functional.state_query.sampler.* (all pass)

Change-Id: I6043c308c23997513d5de70510a0267419dd1868
Reviewed-on: https://chromium-review.googlesource.com/330112
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>

src/libANGLE/Context.cpp

diff --git a/src/libANGLE/Context.cpp b/src/libANGLE/Context.cpp
index 5aad808..cd860d7 100644
--- a/src/libANGLE/Context.cpp
+++ b/src/libANGLE/Context.cpp
@@ -1930,8 +1930,8 @@
       case GL_TEXTURE_WRAP_T:             return static_cast<GLint>(samplerObject->getWrapT());
       case GL_TEXTURE_WRAP_R:             return static_cast<GLint>(samplerObject->getWrapR());
       case GL_TEXTURE_MAX_ANISOTROPY_EXT: return static_cast<GLint>(samplerObject->getMaxAnisotropy());
-      case GL_TEXTURE_MIN_LOD:            return uiround<GLint>(samplerObject->getMinLod());
-      case GL_TEXTURE_MAX_LOD:            return uiround<GLint>(samplerObject->getMaxLod());
+      case GL_TEXTURE_MIN_LOD:            return iround<GLint>(samplerObject->getMinLod());
+      case GL_TEXTURE_MAX_LOD:            return iround<GLint>(samplerObject->getMaxLod());
       case GL_TEXTURE_COMPARE_MODE:       return static_cast<GLint>(samplerObject->getCompareMode());
       case GL_TEXTURE_COMPARE_FUNC:       return static_cast<GLint>(samplerObject->getCompareFunc());
       default:                            UNREACHABLE(); return 0;