openframeworks / openframeworks/openFrameworks
alphaMaskingShaderExample for armv6 not working
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- Dominant language
- C++
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Description
main.cpp needs to be modified to enable shaders to be loaded
similar to
https://github.com/openframeworks/openFrameworks/blob/develop/examples/gl/shaderExample/src/main.cpp
This enables the shader to load but the shaders in shaders_gles are no longer working. I believe these are derived from what I modified to work for the workshop - those still work with the former GLES2Renderer
https://github.com/andreasmuller/RaspberryPiWorkshop/tree/master/ShaderExample_AlphaMasking/bin/data
@tgfrerer - any clues?
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First steps
- Read the whole issue, then the project's contributing guide.
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Research direction
Start with main.cpp and compare it with the linked openFrameworks shaderExample/src/main.cpp to trace shader loading on armv6. Then inspect the shaders_gles files and the RaspberryPiWorkshop ShaderExample_AlphaMasking/bin/data shaders. Done means shaders load for alphaMaskingShaderExample on armv6 without breaking the GLES shader behavior described in the issue.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp, raspberry-pi
- Domain
- computer-graphics, embedded-iot
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100