void glCompileShaderFromStrings(GLhandleARB shaderObject,size_t numShaderSources,...)
{
/* Create an argument list and call the actual function: */
va_list ap;
try
{
va_start(ap,numShaderSources);
glCompileShaderFromStrings(shaderObject,numShaderSources,ap);
va_end(ap);
}
catch(...)
{
/* Clean up and re-throw the exception: */
va_end(ap);
throw;
}
}
GLhandleARB glCompileVertexShaderFromStrings(size_t numShaderSources,...)
{
/* Create a new vertex shader: */
GLhandleARB vertexShaderObject=glCreateShaderObjectARB(GL_VERTEX_SHADER_ARB);
va_list ap;
try
{
va_start(ap,numShaderSources);
glCompileShaderFromStrings(vertexShaderObject,numShaderSources,ap);
va_end(ap);
}
catch(...)
{
/* Clean up and re-throw the exception: */
va_end(ap);
glDeleteObjectARB(vertexShaderObject);
throw;
}
return vertexShaderObject;
}
GLhandleARB glCompileARBGeometryShader4FromStrings(size_t numShaderSources,...)
{
/* Create a new geometry shader: */
GLhandleARB geometryShaderObject=glCreateShaderObjectARB(GL_GEOMETRY_SHADER_ARB);
va_list ap;
try
{
va_start(ap,numShaderSources);
glCompileShaderFromStrings(geometryShaderObject,numShaderSources,ap);
va_end(ap);
}
catch(...)
{
/* Clean up and re-throw the exception: */
va_end(ap);
glDeleteObjectARB(geometryShaderObject);
throw;
}
return geometryShaderObject;
}
