OpenCL programs in Latex (listings package)

When we need to put some snippets of OpenCL in Latex documents usually we use C syntax definition for the listings package. I've added the definitions below to lstlang1.sty file(you can find it in the shared directory of your tex). Put this just after your C++ language definitions and before Objective C.

 \lst@definelanguage[OpenCL]{C}[ANSI]{C} 
{morekeywords={__kernel,kernel,__local,local,__global,global,% 
__constant,constant,__private,private,% 
char2,char3,char4,char8,char16,% 
uchar2,uchar3,uchar4,uchar8,uchar16,% 
short2,short3,short4,short8,short16,% 
ushort2,ushort3,ushort4,ushort8,ushort16,% 
int2,int3,int4,int8,int16,% 
uint2,uint3,uint4,uint8,uint16,% 
long2,long3,long4,long8,long16,% 
ulong2,ulong3,ulong4,ulong8,ulong16,% 
float2,float3,float4,float8,float16,% 
image2d_t,image3d_t,sampler_t,event_t,% 
bool2,bool3,bool4,bool8,bool16,% 
half2,half3,half4,half8,half16,% 
quad,quad2,quad3,quad4,quad8,quad16,% 
complex,imaginary},% 
}% 

Then, setup your listing environment like this example:

 \lstset{language=[OpenCL]C,caption={Generated Kernel}, 
label=case:listing2, 
basicstyle=\tiny, 
backgroundcolor=\color{whitegray}, 
numbers=left, 
numberstyle=\tiny} 

Hint: Alternatively, you can put this configuration directly in your tex project. Copy and paste it along your \usepackage{listings} replacing "\lst@definelanguage" by "\lstdefinelanguage".