[TriEmbed] TriEmbed Digest, Vol 83, Issue 18

[Alex Davis]

> > I just realized something I?d overlooked.
> >
> > Your for loop **is** unexpected in your example, it?s outside of any 
> > function.
> >
> > I just fired up the Arduino and tried my example template code (with 
> > the for loop inside of Setup) , and it worked for me.

Ah good point!

I've got the 'for' statement inside setup() and now I get this:

sketch/simple-wireframe-test.ino.cpp.o: In function `__static_initialization_and_destruction_0':
/home/alex/.arduino15/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/arm-none-eabi/include/c++/4.8.3/iostream:74: undefined reference to `std::ios_base::Init::Init()'
sketch/simple-wireframe-test.ino.cpp.o: In function `__static_initialization_and_destruction_0':
/home/alex/Arduino/simple-wireframe-test/simple-wireframe-test.ino:21: undefined reference to `std::ios_base::Init::~Init()'
collect2: error: ld returned 1 exit status
exit status 1
Error compiling for board Arduino Due (Programming Port)

if I use 'new'. If I don't:

/home/alex/Arduino/simple-wireframe-test/simple-wireframe-test.ino: In function 'void setup()':
simple-wireframe-test:29:76: error: cannot convert 'Vec3<unsigned char>' to 'Vec3<unsigned char>*' in assignment
     for (uint32_t i = 0; i < imageWidth * imageHeight; ++i) frameBuffer[i] = Vec3<unsigned char>(255);
                                                                            ^
exit status 1
cannot convert 'Vec3<unsigned char>' to 'Vec3<unsigned char>*' in assignment


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