Add Scripts/generate_shader.py

Now it's possible to generate shaders with a custom number of rows, columns,
and bytes per character.

All edits to the shader should go through TaSTT_template.shader. To generate
a new shader from the template:
$ ./Scripts/generate_shader.py \
    --bytes_per_char 2 \
    --rows 1 \
    --cols 12
    --shader_template $(pwd)/Shaders/TaSTT_template.shader \
    --shader_path $(pwd)/Shaders/TaSTT.shader

0 files changed, 0 insertions, 0 deletions