LOD should be rounded to int

The queries should round, rather than truncate, LODs to int. Bug 20724899 Change-Id: I86ddc724545abb80687eb5132cdf8ddd410ee2d1 Reviewed-on: https://swiftshader-review.googlesource.com/3638Tested-by: Alexis Hétu <sugoi@google.com> Reviewed-by: Nicolas Capens <capn@google.com>

LOD should be rounded to int
b1a071f5 · Alexis Hetu · Alexis Hétu · 8eada888 · b1a071f5
Commit b1a071f5 authored Jul 03, 2015 by Alexis Hetu Committed by Alexis Hétu Jul 16, 2015
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libGLESv2.cpp src/OpenGL/libGLESv2/libGLESv2.cpp +2 -2

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--- a/src/OpenGL/libGLESv2/libGLESv2.cpp
+++ b/src/OpenGL/libGLESv2/libGLESv2.cpp
@@ -3887,14 +3887,14 @@ void GetTexParameteriv(GLenum target, GLenum pname, GLint* params)
 		case GL_TEXTURE_MAX_LOD:
 			if(clientVersion >= 3)
 			{
-				*params = (GLint)texture->getMaxLOD();
+				*params = (GLint)roundf(texture->getMaxLOD());
 				break;
 			}
 			else return error(GL_INVALID_ENUM);
 		case GL_TEXTURE_MIN_LOD:
 			if(clientVersion >= 3)
 			{
-				*params = (GLint)texture->getMinLOD();
+				*params = (GLint)roundf(texture->getMinLOD());
 				break;
 			}
 			else return error(GL_INVALID_ENUM);