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Tighten up Known Issues

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Jesse Talavera-Greenberg 2015-11-27 17:21:29 -05:00
parent de57f65a0c
commit f6d3d400ac
1 changed files with 5 additions and 5 deletions
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doc/doc.tex
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@ -523,14 +523,14 @@ void foo()
\subsection{Requiring Explicit Conversions}
GLSL supports implicit conversions of vector and matrix types (e.g. from \verb|ivec4| to \verb|vec4|).
GLSL allows implicit conversions of vector and matrix types (e.g. from \verb|ivec4| to \verb|vec4|).
\begin{glslcode}
ivec4 a;
vec4 b = a; // Implicit conversion, OK
\end{glslcode}
This behavior isn't always desirable in C++, but in the spirit of the library it is fully supported.
Such behavior isn't always desirable in C++, but in the spirit of GLM's mission it is fully supported.
\begin{cppcode}
#include <glm/glm.hpp>
@ -1017,11 +1017,11 @@ glm::dmat4 glm::lookAt(
\section{Known Issues}
This section reports the divergences of GLM with GLSL.
\subsection{\texttt{not} function}
\subsection{The \texttt{not} Function}
The GLSL keyword \verb|not| is also a keyword in C++. To prevent name collisions, ensure cross compiler support and a high API consistency, the GLSL not function has been implemented with the name \verb|not_|.
The GLSL keyword \verb|not| is also a keyword in C++. To prevent name collisions, ensure cross compiler support and a high API consistency, the GLSL \verb|not| function has been implemented with the name \verb|not_| (note the underscore).
\subsection{Precision Qualifiers Support}
\subsection{Precision Qualifiers}
GLM supports GLSL precision qualifiers through prefixes instead of qualifiers. For example, additionally to \verb|vec4|, GLM exposes \verb|lowp_vec4|, \verb|mediump_vec4| and \verb|highp_vec4| types.