mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-11-14 10:05:43 +01:00
83 lines
2.5 KiB
C
83 lines
2.5 KiB
C
/*
|
|
* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
|
|
*
|
|
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
|
|
*
|
|
* This file contains Original Code and/or Modifications of Original Code
|
|
* as defined in and that are subject to the Apple Public Source License
|
|
* Version 2.0 (the 'License'). You may not use this file except in
|
|
* compliance with the License. The rights granted to you under the License
|
|
* may not be used to create, or enable the creation or redistribution of,
|
|
* unlawful or unlicensed copies of an Apple operating system, or to
|
|
* circumvent, violate, or enable the circumvention or violation of, any
|
|
* terms of an Apple operating system software license agreement.
|
|
*
|
|
* Please obtain a copy of the License at
|
|
* http://www.opensource.apple.com/apsl/ and read it before using this file.
|
|
*
|
|
* The Original Code and all software distributed under the License are
|
|
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
|
|
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
|
|
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
|
|
* Please see the License for the specific language governing rights and
|
|
* limitations under the License.
|
|
*
|
|
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
|
|
*/
|
|
|
|
#ifndef _PICOPNG_H
|
|
#define _PICOPNG_H
|
|
|
|
#include <Library/UefiLib.h>
|
|
#include <Library/BaseMemoryLib.h>
|
|
#include <Library/MemoryAllocationLib.h>
|
|
#include <Protocol/UgaDraw.h>
|
|
|
|
typedef struct {
|
|
|
|
UINT32 *data;
|
|
UINT32 size;
|
|
UINT32 allocsize;
|
|
|
|
} VECTOR_32;
|
|
|
|
typedef struct {
|
|
|
|
UINT8 *data;
|
|
UINT32 size;
|
|
UINT32 allocsize;
|
|
|
|
} VECTOR_8;
|
|
|
|
typedef struct {
|
|
|
|
UINT32 width, height;
|
|
UINT32 colorType, bitDepth;
|
|
UINT32 compressionMethod, filterMethod, interlaceMethod;
|
|
UINT32 key_r, key_g, key_b;
|
|
BOOLEAN key_defined;
|
|
VECTOR_8 *palette;
|
|
VECTOR_8 *image;
|
|
|
|
} PNG_INFO;
|
|
|
|
|
|
/****************************************************/
|
|
|
|
typedef struct {
|
|
INTN Width;
|
|
INTN Height;
|
|
BOOLEAN HasAlpha;
|
|
EFI_UGA_PIXEL *PixelData;
|
|
} EG_IMAGE;
|
|
|
|
EG_IMAGE *egDecodePNG(IN UINT8 *FileData, IN UINTN FileDataLength, IN BOOLEAN WantAlpha);
|
|
EG_IMAGE *egDecodeICNS(IN UINT8 *FileData, IN UINTN FileDataLength, IN UINTN IconSize, IN BOOLEAN WantAlpha);
|
|
EG_IMAGE * egDecodeBMP(IN UINT8 *FileData, IN UINTN FileDataLength, IN BOOLEAN WantAlpha);
|
|
|
|
VOID egFreeImage(IN EG_IMAGE *Image);
|
|
EG_IMAGE *egCreateImage(IN INTN Width, IN INTN Height, IN BOOLEAN HasAlpha);
|
|
|
|
#endif
|