I have (2) questions:

1. How to force FPC to trigger messages when compilation fails ?
2. When I run bounce.pp in DOS; how to solve the message: "Pixel format with necessary capabilities not found."

ferapac.

ferapac wrote

I have (2) questions: 1. How to force FPC to trigger messages when compilation fails ?

Use -vei, although those options should be on by default.

2. When I run bounce.pp in DOS; how to solve the message: "Pixel format with necessary capabilities not found."

I don't think we have a Dos version of the OpenGL unit, so I can't imagine how this program would compile for Dos. If you mean "a Windows command line window", then you probably have to modify the program so that it uses a different pixel format that is supported by your OpenGL driver. If you don't know how to do that, you may have to read some OpenGL tutorials and/or documentation.

Jonas