Drawing In Protected Mode: Difference between revisions
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Practically, the options are (in order of difficulty): |
Practically, the options are (in order of difficulty): |
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*Set up the mode you want at early stage (in the bootloader) before entering protected mode. |
*Set up the mode you want at early stage (in the bootloader) before entering protected mode. |
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**Develop on |
**Develop on an [[UEFI]] system, and get a [[GOP]] framebuffer at boot-time. |
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**Let [[GRUB]] do the switch for you. |
**Let [[GRUB]] do the switch for you. |
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*Switch back to [[Real Mode]] or [[Unreal Mode]] for setting the proper video mode (Napalm at [http://www.rohitab.com/discuss/topic/35103-switch-between-real-mode-and-protected-mode/ rohitab.com] has a neat little function for reference.) |
*Switch back to [[Real Mode]] or [[Unreal Mode]] for setting the proper video mode (Napalm at [http://www.rohitab.com/discuss/topic/35103-switch-between-real-mode-and-protected-mode/ rohitab.com] has a neat little function for reference.) |
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