mirror of
https://github.com/Metabolix/HackBGRT.git
synced 2025-12-07 09:36:10 -08:00
54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
#pragma once
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#include <efi.h>
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/**
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* Possible actions to perform on the BGRT.
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*/
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enum HackBGRT_action {
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HackBGRT_KEEP = 0, HackBGRT_REPLACE, HackBGRT_REMOVE
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};
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/**
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* Special values for the image coordinates.
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* @see struct HackBGRT_config
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*/
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enum HackBGRT_coordinate {
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HackBGRT_coord_auto = 0x10000001,
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HackBGRT_coord_native = 0x10000002
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};
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/**
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* The configuration.
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*/
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struct HackBGRT_config {
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int debug;
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enum HackBGRT_action action;
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const CHAR16* image_path;
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int image_x;
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int image_y;
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int image_weight_sum;
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int resolution_x;
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int resolution_y;
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const CHAR16* boot_path;
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};
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/**
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* Read a configuration parameter. (May recursively read config files.)
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*
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* @param config The configuration to modify.
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* @param root_dir The root directory, in case the parameter contains an include.
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* @param line The configuration line to parse.
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*/
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extern void ReadConfigLine(struct HackBGRT_config* config, EFI_FILE_HANDLE root_dir, const CHAR16* line);
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/**
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* Read a configuration file. (May recursively read more files.)
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*
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* @param config The configuration to modify.
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* @param root_dir The root directory.
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* @param path The path to the file.
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* @return FALSE, if the file couldn't be read, TRUE otherwise.
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*/
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extern BOOLEAN ReadConfigFile(struct HackBGRT_config* config, EFI_FILE_HANDLE root_dir, const CHAR16* path);
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