1461 lines
61 KiB
C
1461 lines
61 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause */
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/* Copyright (C) 2022-2026 Mintsuki and contributors.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <kernel.h>
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#ifdef __cplusplus
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#error "Please do not compile Flanterm as C++ code! Flanterm should be compiled as C99 or newer."
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#endif
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#ifndef __STDC_VERSION__
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#error "Flanterm must be compiled as C99 or newer."
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#endif
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#if defined(_MSC_VER)
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#define ALWAYS_INLINE __forceinline
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#elif defined(__GNUC__) || defined(__clang__)
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#define ALWAYS_INLINE __attribute__((always_inline)) inline
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#else
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#define ALWAYS_INLINE inline
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#endif
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#include <stdint.h>
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#include <stddef.h>
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#include <stdbool.h>
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#ifndef FLANTERM_IN_FLANTERM
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#define FLANTERM_IN_FLANTERM
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#endif
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#include "../flanterm.h"
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#include "fb.h"
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void *memset(void *, int, size_t);
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void *memcpy(void *, const void *, size_t);
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#ifndef FLANTERM_FB_DISABLE_BUMP_ALLOC
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#ifndef FLANTERM_FB_BUMP_ALLOC_POOL_SIZE
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#define FLANTERM_FB_BUMP_ALLOC_POOL_SIZE 873000
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#define FLANTERM_FB_WIDTH_LIMIT 1920
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#define FLANTERM_FB_HEIGHT_LIMIT 1200
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#endif
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static uint8_t bump_alloc_pool[FLANTERM_FB_BUMP_ALLOC_POOL_SIZE];
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static size_t bump_alloc_ptr = 0;
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static bool bump_alloc_base_offset_added = false;
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static void *bump_alloc(size_t s) {
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if (!bump_alloc_base_offset_added) {
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if ((uintptr_t)bump_alloc_pool & 0xf) {
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bump_alloc_ptr += 0x10 - ((uintptr_t)bump_alloc_pool & 0xf);
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}
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bump_alloc_base_offset_added = true;
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}
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if ((s & 0xf) != 0) {
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s += 0x10;
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s &= ~(size_t)0xf;
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}
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size_t next_ptr = bump_alloc_ptr + s;
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if (next_ptr > FLANTERM_FB_BUMP_ALLOC_POOL_SIZE) {
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return NULL;
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}
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void *ret = &bump_alloc_pool[bump_alloc_ptr];
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bump_alloc_ptr = next_ptr;
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return ret;
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}
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static bool bump_allocated_instance = false;
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#endif
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// Builtin font originally taken from:
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// https://github.com/viler-int10h/vga-text-mode-fonts/raw/master/FONTS/PC-OTHER/TOSH-SAT.F16
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static const uint8_t builtin_font[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x42, 0x81, 0x81, 0xa5, 0xa5, 0x81,
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0x81, 0xa5, 0x99, 0x81, 0x42, 0x3c, 0x00, 0x00, 0x00, 0x3c, 0x7e, 0xff,
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0xff, 0xdb, 0xdb, 0xff, 0xff, 0xdb, 0xe7, 0xff, 0x7e, 0x3c, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x6c, 0xfe, 0xfe, 0xfe, 0x7c, 0x7c, 0x38, 0x38, 0x10,
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0x10, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x38, 0x38, 0x7c, 0x7c, 0xfe,
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0x7c, 0x7c, 0x38, 0x38, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18,
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0x3c, 0x3c, 0xdb, 0xff, 0xff, 0xdb, 0x18, 0x18, 0x3c, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x18, 0x3c, 0x7e, 0xff, 0xff, 0xff, 0x66, 0x18, 0x18,
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0x3c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x78,
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0x78, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
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0xff, 0xff, 0xe7, 0xc3, 0xc3, 0xe7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0xcc, 0x84, 0x84, 0xcc, 0x78, 0x00,
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0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc3, 0x99, 0xbd,
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0xbd, 0x99, 0xc3, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x1e,
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0x0e, 0x1e, 0x32, 0x78, 0xcc, 0xcc, 0xcc, 0x78, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x78, 0xcc, 0xcc, 0xcc, 0x78, 0x30, 0xfc, 0x30, 0x30,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x18, 0x1c, 0x1e, 0x16, 0x12,
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0x10, 0x10, 0x70, 0xf0, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x30, 0x38, 0x2c,
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0x26, 0x32, 0x3a, 0x2e, 0x26, 0x22, 0x62, 0xe2, 0xc6, 0x0e, 0x0c, 0x00,
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0x00, 0x00, 0x00, 0x18, 0x18, 0xdb, 0x3c, 0xe7, 0x3c, 0xdb, 0x18, 0x18,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xc0, 0xe0, 0xf8, 0xfe,
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0xf8, 0xe0, 0xc0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02,
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0x06, 0x0e, 0x3e, 0xfe, 0x3e, 0x0e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x30, 0x78, 0xfc, 0x30, 0x30, 0x30, 0x30, 0x30, 0xfc, 0x78,
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0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
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0xcc, 0xcc, 0x00, 0xcc, 0xcc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7f, 0xdb,
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0xdb, 0xdb, 0xdb, 0x7b, 0x1b, 0x1b, 0x1b, 0x1b, 0x1b, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x7c, 0xc6, 0x60, 0x38, 0x6c, 0xc6, 0xc6, 0x6c, 0x38, 0x0c,
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0xc6, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xfe, 0xfe, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x78,
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0xfc, 0x30, 0x30, 0x30, 0x30, 0x30, 0xfc, 0x78, 0x30, 0xfc, 0x00, 0x00,
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0x00, 0x00, 0x30, 0x78, 0xfc, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
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0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
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0x30, 0x30, 0xfc, 0x78, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x18, 0x0c, 0xfe, 0xfe, 0x0c, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x60, 0xfe, 0xfe, 0x60, 0x30, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0,
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0xc0, 0xc0, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x24, 0x66, 0xff, 0xff, 0x66, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x38, 0x38, 0x7c, 0x7c, 0xfe, 0xfe,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0xfe, 0x7c, 0x7c,
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0x38, 0x38, 0x10, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x30, 0x78, 0x78, 0x78, 0x78, 0x30, 0x30, 0x30, 0x00, 0x30,
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0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x6c, 0x6c,
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0x6c, 0xfe, 0x6c, 0x6c, 0x6c, 0xfe, 0x6c, 0x6c, 0x6c, 0x00, 0x00, 0x00,
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0x00, 0x18, 0x18, 0x7c, 0xc6, 0xc0, 0xc0, 0x7c, 0x06, 0x06, 0xc6, 0x7c,
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0x18, 0x18, 0x00, 0x00, 0x00, 0x00, 0xc6, 0xc6, 0x0c, 0x0c, 0x18, 0x38,
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0x30, 0x60, 0x60, 0xc6, 0xc6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x6c,
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0x6c, 0x38, 0x30, 0x76, 0xde, 0xcc, 0xcc, 0xde, 0x76, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x18, 0x18, 0x18, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x30, 0x60, 0x60, 0x60, 0x60,
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0x60, 0x60, 0x60, 0x30, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x30,
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0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x30, 0x60, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x6c, 0x38, 0xfe, 0x38, 0x6c, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x7e,
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0x18, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x30, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x06,
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0x0c, 0x0c, 0x18, 0x38, 0x30, 0x60, 0x60, 0xc0, 0xc0, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x7c, 0xc6, 0xc6, 0xc6, 0xd6, 0xd6, 0xd6, 0xc6, 0xc6, 0xc6,
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0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x38, 0x78, 0x18, 0x18, 0x18,
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0x18, 0x18, 0x18, 0x18, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7c, 0xc6,
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0x06, 0x06, 0x0c, 0x18, 0x30, 0x60, 0xc0, 0xc0, 0xfe, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x7c, 0xc6, 0x06, 0x06, 0x3c, 0x06, 0x06, 0x06, 0x06, 0xc6,
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0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x0c, 0x1c, 0x3c, 0x6c, 0xcc,
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0xfe, 0x0c, 0x0c, 0x0c, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0xc0,
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0xc0, 0xc0, 0xfc, 0x06, 0x06, 0x06, 0x06, 0xc6, 0x7c, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x3c, 0x60, 0xc0, 0xc0, 0xfc, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
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0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0xc6, 0x06, 0x06, 0x0c, 0x18,
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0x30, 0x30, 0x30, 0x30, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7c, 0xc6,
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0xc6, 0xc6, 0x7c, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x7c, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x7c, 0xc6, 0xc6, 0xc6, 0xc6, 0x7e, 0x06, 0x06, 0x06, 0x0c,
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0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18,
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0x18, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x18, 0x18, 0x30, 0x00, 0x00,
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0x00, 0x00, 0x06, 0x0c, 0x18, 0x30, 0x60, 0xc0, 0x60, 0x30, 0x18, 0x0c,
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0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0x00,
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0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x60,
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0x30, 0x18, 0x0c, 0x06, 0x0c, 0x18, 0x30, 0x60, 0xc0, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x7c, 0xc6, 0xc6, 0x06, 0x0c, 0x18, 0x30, 0x30, 0x00, 0x30,
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0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7c, 0xc6, 0xc6, 0xc6, 0xde, 0xde,
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0xde, 0xde, 0xc0, 0xc0, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x6c,
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0xc6, 0xc6, 0xc6, 0xc6, 0xfe, 0xc6, 0xc6, 0xc6, 0xc6, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xfc, 0xc6, 0xc6, 0xc6, 0xfc, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
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0xfc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7c, 0xc6, 0xc0, 0xc0, 0xc0, 0xc0,
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0xc0, 0xc0, 0xc0, 0xc6, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xcc,
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0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xcc, 0xf8, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xfe, 0xc0, 0xc0, 0xc0, 0xfc, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0,
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0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0xc0, 0xc0, 0xc0, 0xfc, 0xc0,
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0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7c, 0xc6,
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0xc0, 0xc0, 0xc0, 0xde, 0xc6, 0xc6, 0xc6, 0xc6, 0x7e, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xfe, 0xc6, 0xc6, 0xc6, 0xc6,
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0xc6, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x30, 0x30, 0x30, 0x30, 0x30,
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0x30, 0x30, 0x30, 0x30, 0xfc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1e, 0x0c,
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0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0xcc, 0xcc, 0x78, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xc6, 0xc6, 0xcc, 0xd8, 0xf0, 0xe0, 0xf0, 0xd8, 0xcc, 0xc6,
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0xc6, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0,
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0xc0, 0xc0, 0xc0, 0xc0, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc6, 0xc6,
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0xee, 0xfe, 0xd6, 0xd6, 0xd6, 0xc6, 0xc6, 0xc6, 0xc6, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xc6, 0xc6, 0xe6, 0xe6, 0xf6, 0xde, 0xce, 0xce, 0xc6, 0xc6,
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0xc6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7c, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
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0xc6, 0xc6, 0xc6, 0xc6, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0xc6,
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0xc6, 0xc6, 0xc6, 0xfc, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x7c, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xf6, 0xda,
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0x6c, 0x06, 0x00, 0x00, 0x00, 0x00, 0xfc, 0xc6, 0xc6, 0xc6, 0xc6, 0xfc,
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0xd8, 0xcc, 0xcc, 0xc6, 0xc6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7c, 0xc6,
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0xc0, 0x60, 0x30, 0x18, 0x0c, 0x06, 0x06, 0xc6, 0x7c, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xff, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
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|
0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
|
|
0xc6, 0xc6, 0xc6, 0xc6, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc6, 0xc6,
|
|
0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x6c, 0x38, 0x10, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0xc6, 0xc6, 0xc6, 0xc6, 0xd6, 0xd6, 0xd6, 0xd6, 0xfe, 0x6c,
|
|
0x6c, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc6, 0xc6, 0xc6, 0x6c, 0x38, 0x38,
|
|
0x38, 0x6c, 0xc6, 0xc6, 0xc6, 0x00, 0x00, 0x00, 0x00, 0x00, 0xcc, 0xcc,
|
|
0xcc, 0xcc, 0xcc, 0x78, 0x30, 0x30, 0x30, 0x30, 0x30, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0xfe, 0x06, 0x06, 0x0c, 0x18, 0x30, 0x60, 0xc0, 0xc0, 0xc0,
|
|
0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0x60, 0x60, 0x60, 0x60, 0x60,
|
|
0x60, 0x60, 0x60, 0x60, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xc0,
|
|
0x60, 0x60, 0x30, 0x38, 0x18, 0x0c, 0x0c, 0x06, 0x06, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x78, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
|
|
0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x38, 0x6c, 0xc6, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00,
|
|
0x00, 0x00, 0x18, 0x18, 0x18, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7c, 0x06, 0x06,
|
|
0x7e, 0xc6, 0xc6, 0xc6, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xc0,
|
|
0xc0, 0xdc, 0xe6, 0xc6, 0xc6, 0xc6, 0xc6, 0xe6, 0xdc, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x7c, 0xc6, 0xc0, 0xc0, 0xc0, 0xc0, 0xc6,
|
|
0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x06, 0x06, 0x76, 0xce, 0xc6,
|
|
0xc6, 0xc6, 0xc6, 0xce, 0x76, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x7c, 0xc6, 0xc6, 0xfe, 0xc0, 0xc0, 0xc0, 0x7e, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x1c, 0x36, 0x30, 0x30, 0xfc, 0x30, 0x30, 0x30, 0x30, 0x30,
|
|
0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x76, 0xce, 0xc6,
|
|
0xc6, 0xc6, 0xce, 0x76, 0x06, 0xc6, 0x7c, 0x00, 0x00, 0x00, 0xc0, 0xc0,
|
|
0xc0, 0xdc, 0xe6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x18, 0x00, 0x00, 0x38, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
|
|
0x3c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x1e, 0x06, 0x06,
|
|
0x06, 0x06, 0x06, 0x06, 0xc6, 0xc6, 0x7c, 0x00, 0x00, 0x00, 0xc0, 0xc0,
|
|
0xc0, 0xc6, 0xcc, 0xd8, 0xf0, 0xf0, 0xd8, 0xcc, 0xc6, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x38, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
|
|
0x3c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xec, 0xfe, 0xd6,
|
|
0xd6, 0xd6, 0xd6, 0xc6, 0xc6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0xdc, 0xe6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x7c, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
|
|
0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xdc, 0xe6, 0xc6,
|
|
0xc6, 0xc6, 0xe6, 0xdc, 0xc0, 0xc0, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x76, 0xce, 0xc6, 0xc6, 0xc6, 0xce, 0x76, 0x06, 0x06, 0x06, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0xdc, 0xe6, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0,
|
|
0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7c, 0xc6, 0xc0,
|
|
0x70, 0x1c, 0x06, 0xc6, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x30,
|
|
0x30, 0xfe, 0x30, 0x30, 0x30, 0x30, 0x30, 0x36, 0x1c, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
|
|
0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc6, 0xc6, 0xc6,
|
|
0xc6, 0xc6, 0x6c, 0x38, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0xc6, 0xc6, 0xd6, 0xd6, 0xd6, 0xd6, 0xfe, 0x6c, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0xc6, 0xc6, 0x6c, 0x38, 0x38, 0x6c, 0xc6,
|
|
0xc6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc6, 0xc6, 0xc6,
|
|
0xc6, 0xc6, 0xce, 0x76, 0x06, 0xc6, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0xfe, 0x06, 0x0c, 0x18, 0x30, 0x60, 0xc0, 0xfe, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x1c, 0x30, 0x30, 0x30, 0x30, 0xe0, 0x30, 0x30, 0x30, 0x30,
|
|
0x1c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x30, 0x30, 0x30, 0x30, 0x00,
|
|
0x30, 0x30, 0x30, 0x30, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x30,
|
|
0x30, 0x30, 0x30, 0x1c, 0x30, 0x30, 0x30, 0x30, 0xe0, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x76, 0xdc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x38, 0x38, 0x6c,
|
|
0x6c, 0xc6, 0xc6, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x66,
|
|
0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0x66, 0x3c, 0x18, 0xcc, 0x78, 0x00,
|
|
0x00, 0x00, 0x6c, 0x6c, 0x00, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
|
|
0x7c, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x18, 0x30, 0x00, 0x7c, 0xc6, 0xc6,
|
|
0xfe, 0xc0, 0xc0, 0xc0, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x10, 0x38, 0x6c,
|
|
0x00, 0x7c, 0x06, 0x06, 0x7e, 0xc6, 0xc6, 0xc6, 0x7e, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x6c, 0x6c, 0x00, 0x7c, 0x06, 0x06, 0x7e, 0xc6, 0xc6, 0xc6,
|
|
0x7e, 0x00, 0x00, 0x00, 0x00, 0x60, 0x30, 0x18, 0x00, 0x7c, 0x06, 0x06,
|
|
0x7e, 0xc6, 0xc6, 0xc6, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x38, 0x6c, 0x38,
|
|
0x00, 0x7c, 0x06, 0x06, 0x7e, 0xc6, 0xc6, 0xc6, 0x7e, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x7c, 0xc6, 0xc0, 0xc0, 0xc0, 0xc0, 0xc6,
|
|
0x7c, 0x18, 0x0c, 0x38, 0x00, 0x10, 0x38, 0x6c, 0x00, 0x7c, 0xc6, 0xc6,
|
|
0xfe, 0xc0, 0xc0, 0xc0, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x6c, 0x6c,
|
|
0x00, 0x7c, 0xc6, 0xc6, 0xfe, 0xc0, 0xc0, 0xc0, 0x7e, 0x00, 0x00, 0x00,
|
|
0x00, 0x60, 0x30, 0x18, 0x00, 0x7c, 0xc6, 0xc6, 0xfe, 0xc0, 0xc0, 0xc0,
|
|
0x7e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x6c, 0x6c, 0x00, 0x38, 0x18, 0x18,
|
|
0x18, 0x18, 0x18, 0x18, 0x3c, 0x00, 0x00, 0x00, 0x00, 0x10, 0x38, 0x6c,
|
|
0x00, 0x38, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x3c, 0x00, 0x00, 0x00,
|
|
0x00, 0x60, 0x30, 0x18, 0x00, 0x38, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
|
|
0x3c, 0x00, 0x00, 0x00, 0xc6, 0xc6, 0x10, 0x38, 0x6c, 0xc6, 0xc6, 0xc6,
|
|
0xfe, 0xc6, 0xc6, 0xc6, 0xc6, 0x00, 0x00, 0x00, 0x38, 0x6c, 0x38, 0x00,
|
|
0x38, 0x6c, 0xc6, 0xc6, 0xc6, 0xfe, 0xc6, 0xc6, 0xc6, 0x00, 0x00, 0x00,
|
|
0x18, 0x30, 0x60, 0x00, 0xfe, 0xc0, 0xc0, 0xfc, 0xc0, 0xc0, 0xc0, 0xc0,
|
|
0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xec, 0x36, 0x36,
|
|
0x76, 0xde, 0xd8, 0xd8, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1e, 0x3c,
|
|
0x6c, 0xcc, 0xcc, 0xfe, 0xcc, 0xcc, 0xcc, 0xcc, 0xce, 0x00, 0x00, 0x00,
|
|
0x00, 0x10, 0x38, 0x6c, 0x00, 0x7c, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
|
|
0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x6c, 0x6c, 0x00, 0x7c, 0xc6, 0xc6,
|
|
0xc6, 0xc6, 0xc6, 0xc6, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x60, 0x30, 0x18,
|
|
0x00, 0x7c, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x7c, 0x00, 0x00, 0x00,
|
|
0x00, 0x10, 0x38, 0x6c, 0x00, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
|
|
0x7c, 0x00, 0x00, 0x00, 0x00, 0x60, 0x30, 0x18, 0x00, 0xc6, 0xc6, 0xc6,
|
|
0xc6, 0xc6, 0xc6, 0xc6, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x6c, 0x6c,
|
|
0x00, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xce, 0x76, 0x06, 0xc6, 0x7c, 0x00,
|
|
0x6c, 0x6c, 0x00, 0x7c, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
|
|
0x7c, 0x00, 0x00, 0x00, 0x6c, 0x6c, 0x00, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
|
|
0xc6, 0xc6, 0xc6, 0xc6, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30,
|
|
0x30, 0x78, 0xcc, 0xc0, 0xc0, 0xcc, 0x78, 0x30, 0x30, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x38, 0x6c, 0x60, 0x60, 0x60, 0xf8, 0x60, 0x60, 0x60, 0xe6,
|
|
0xfc, 0x00, 0x00, 0x00, 0x00, 0x00, 0xcc, 0xcc, 0xcc, 0x78, 0x30, 0xfc,
|
|
0x30, 0xfc, 0x30, 0x30, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xcc,
|
|
0xcc, 0xf8, 0xc4, 0xcc, 0xde, 0xcc, 0xcc, 0xcc, 0xc6, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x0e, 0x1b, 0x18, 0x18, 0x18, 0x7e, 0x18, 0x18, 0x18, 0x18,
|
|
0x18, 0xd8, 0x70, 0x00, 0x00, 0x0c, 0x18, 0x30, 0x00, 0x7c, 0x06, 0x06,
|
|
0x7e, 0xc6, 0xc6, 0xc6, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x18, 0x30,
|
|
0x00, 0x38, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x3c, 0x00, 0x00, 0x00,
|
|
0x00, 0x0c, 0x18, 0x30, 0x00, 0x7c, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
|
|
0x7c, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x18, 0x30, 0x00, 0xc6, 0xc6, 0xc6,
|
|
0xc6, 0xc6, 0xc6, 0xc6, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x76, 0xdc, 0x00,
|
|
0x00, 0xdc, 0xe6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x00, 0x00, 0x00,
|
|
0x76, 0xdc, 0x00, 0xc6, 0xc6, 0xe6, 0xf6, 0xfe, 0xde, 0xce, 0xc6, 0xc6,
|
|
0xc6, 0x00, 0x00, 0x00, 0x00, 0x78, 0xd8, 0xd8, 0x6c, 0x00, 0xfc, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x6c, 0x6c,
|
|
0x38, 0x00, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x18, 0x18, 0x00, 0x18, 0x18, 0x30, 0x60, 0xc0, 0xc6, 0xc6,
|
|
0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0xfe, 0xc0, 0xc0, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0xfe, 0x06, 0x06, 0x06, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0xc0, 0xc2, 0xc6, 0xcc, 0xd8, 0x30, 0x60, 0xdc, 0x86, 0x0c,
|
|
0x18, 0x3e, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xc2, 0xc6, 0xcc, 0xd8, 0x30,
|
|
0x66, 0xce, 0x9e, 0x3e, 0x06, 0x06, 0x00, 0x00, 0x00, 0x00, 0x30, 0x30,
|
|
0x00, 0x30, 0x30, 0x30, 0x78, 0x78, 0x78, 0x78, 0x30, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x36, 0x6c, 0xd8, 0x6c, 0x36, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd8, 0x6c, 0x36,
|
|
0x6c, 0xd8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x22, 0x88, 0x22, 0x88,
|
|
0x22, 0x88, 0x22, 0x88, 0x22, 0x88, 0x22, 0x88, 0x22, 0x88, 0x22, 0x88,
|
|
0x55, 0xaa, 0x55, 0xaa, 0x55, 0xaa, 0x55, 0xaa, 0x55, 0xaa, 0x55, 0xaa,
|
|
0x55, 0xaa, 0x55, 0xaa, 0xdd, 0x77, 0xdd, 0x77, 0xdd, 0x77, 0xdd, 0x77,
|
|
0xdd, 0x77, 0xdd, 0x77, 0xdd, 0x77, 0xdd, 0x77, 0x18, 0x18, 0x18, 0x18,
|
|
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
|
|
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0xf8, 0xf8, 0x18, 0x18, 0x18,
|
|
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0xf8, 0xf8, 0x18,
|
|
0x18, 0xf8, 0xf8, 0x18, 0x18, 0x18, 0x18, 0x18, 0x36, 0x36, 0x36, 0x36,
|
|
0x36, 0x36, 0x36, 0xf6, 0xf6, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0xfe, 0x36, 0x36, 0x36,
|
|
0x36, 0x36, 0x36, 0x36, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xf8, 0x18,
|
|
0x18, 0xf8, 0xf8, 0x18, 0x18, 0x18, 0x18, 0x18, 0x36, 0x36, 0x36, 0x36,
|
|
0x36, 0xf6, 0xf6, 0x06, 0x06, 0xf6, 0xf6, 0x36, 0x36, 0x36, 0x36, 0x36,
|
|
0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
|
|
0x36, 0x36, 0x36, 0x36, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0xfe, 0x06,
|
|
0x06, 0xf6, 0xf6, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
|
|
0x36, 0xf6, 0xf6, 0x06, 0x06, 0xfe, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0xfe, 0xfe, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x18, 0x18, 0x18, 0xf8, 0xf8, 0x18,
|
|
0x18, 0xf8, 0xf8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0xf8, 0xf8, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
|
|
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x1f, 0x1f, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0xff,
|
|
0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0xff, 0xff, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
|
|
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x1f, 0x1f, 0x18, 0x18, 0x18,
|
|
0x18, 0x18, 0x18, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff,
|
|
0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x18, 0x18,
|
|
0x18, 0x18, 0x18, 0xff, 0xff, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
|
|
0x18, 0x18, 0x18, 0x18, 0x18, 0x1f, 0x1f, 0x18, 0x18, 0x1f, 0x1f, 0x18,
|
|
0x18, 0x18, 0x18, 0x18, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x37,
|
|
0x37, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
|
|
0x36, 0x37, 0x37, 0x30, 0x30, 0x3f, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x3f, 0x3f, 0x30, 0x30, 0x37, 0x37, 0x36,
|
|
0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0xf7, 0xf7, 0x00,
|
|
0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0xff, 0xff, 0x00, 0x00, 0xf7, 0xf7, 0x36, 0x36, 0x36, 0x36, 0x36,
|
|
0x36, 0x36, 0x36, 0x36, 0x36, 0x37, 0x37, 0x30, 0x30, 0x37, 0x37, 0x36,
|
|
0x36, 0x36, 0x36, 0x36, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00,
|
|
0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x36, 0x36, 0x36, 0x36,
|
|
0x36, 0xf7, 0xf7, 0x00, 0x00, 0xf7, 0xf7, 0x36, 0x36, 0x36, 0x36, 0x36,
|
|
0x18, 0x18, 0x18, 0x18, 0x18, 0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0xff,
|
|
0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0x18, 0x18, 0x18, 0x18, 0x18,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x36, 0x36, 0x36,
|
|
0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x3f,
|
|
0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x18, 0x18,
|
|
0x18, 0x1f, 0x1f, 0x18, 0x18, 0x1f, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0x1f, 0x18, 0x18, 0x1f, 0x1f, 0x18,
|
|
0x18, 0x18, 0x18, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3f,
|
|
0x3f, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
|
|
0x36, 0x36, 0x36, 0xff, 0xff, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
|
|
0x18, 0x18, 0x18, 0x18, 0x18, 0xff, 0xff, 0x18, 0x18, 0xff, 0xff, 0x18,
|
|
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0xf8,
|
|
0xf8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x1f, 0x1f, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
|
|
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
|
0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0xf0, 0xf0, 0xf0,
|
|
0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0, 0xf0,
|
|
0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f,
|
|
0x0f, 0x0f, 0x0f, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x76, 0xd6, 0xdc, 0xc8, 0xc8, 0xdc, 0xd6, 0x76, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x78, 0xcc, 0xcc, 0xcc, 0xd8, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
|
|
0xd8, 0xc0, 0xc0, 0x00, 0x00, 0x00, 0xfe, 0xc6, 0xc6, 0xc0, 0xc0, 0xc0,
|
|
0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x7e, 0xfe, 0x24, 0x24, 0x24, 0x24, 0x66, 0xc6, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0xfe, 0xfe, 0xc2, 0x60, 0x30, 0x18, 0x30, 0x60, 0xc2, 0xfe,
|
|
0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7e, 0xc8, 0xcc,
|
|
0xcc, 0xcc, 0xcc, 0xcc, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x76, 0x6c, 0x60, 0xc0, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x66, 0xfc, 0x98, 0x18, 0x18, 0x18, 0x18,
|
|
0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x30, 0x30, 0x78, 0xcc, 0xcc,
|
|
0xcc, 0x78, 0x30, 0x30, 0xfc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x6c,
|
|
0xc6, 0xc6, 0xc6, 0xfe, 0xc6, 0xc6, 0xc6, 0x6c, 0x38, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x38, 0x6c, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x6c, 0x6c, 0x6c,
|
|
0xee, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0xcc, 0x60, 0x30, 0x78, 0xcc,
|
|
0xcc, 0xcc, 0xcc, 0xcc, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x76, 0xbb, 0x99, 0x99, 0xdd, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x02, 0x06, 0x3c, 0x6c, 0xce, 0xd6, 0xd6, 0xe6, 0x6c, 0x78,
|
|
0xc0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x1e, 0x30, 0x60, 0xc0, 0xc0, 0xfe,
|
|
0xc0, 0xc0, 0x60, 0x30, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x6c,
|
|
0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0xfe, 0x00, 0x00, 0xfe, 0x00, 0x00, 0xfe, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x30, 0xfc,
|
|
0x30, 0x30, 0x00, 0x00, 0xfc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x60, 0x30, 0x18, 0x0c, 0x18, 0x30, 0x60, 0x00, 0xfc, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x18, 0x30, 0x60, 0xc0, 0x60, 0x30, 0x18, 0x00,
|
|
0xfc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1c, 0x36, 0x36, 0x30, 0x30, 0x30,
|
|
0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x18, 0x18, 0x18, 0x18,
|
|
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0xd8, 0xd8, 0x70, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x30, 0x30, 0x00, 0xfc, 0x00, 0x30, 0x30, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x76, 0xdc, 0x00,
|
|
0x76, 0xdc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0xcc, 0xcc,
|
|
0xcc, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0x0c, 0x0c,
|
|
0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0xcc, 0x6c, 0x3c, 0x1c, 0x0c, 0x00, 0x00,
|
|
0x00, 0xd8, 0xec, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x6c, 0x0c, 0x18, 0x30, 0x60, 0x7c,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x78, 0x78, 0x78, 0x78, 0x78, 0x78, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00
|
|
};
|
|
|
|
static ALWAYS_INLINE uint32_t convert_colour(struct flanterm_context *_ctx, uint32_t colour) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
uint32_t r = (colour >> 16) & 0xff;
|
|
uint32_t g = (colour >> 8) & 0xff;
|
|
uint32_t b = colour & 0xff;
|
|
uint32_t ret = (r << ctx->red_mask_shift) | (g << ctx->green_mask_shift) | (b << ctx->blue_mask_shift);
|
|
if (ctx->red_mask_size > 8) {
|
|
ret |= (r >> (16 - ctx->red_mask_size)) << (ctx->red_mask_shift + 8);
|
|
}
|
|
if (ctx->green_mask_size > 8) {
|
|
ret |= (g >> (16 - ctx->green_mask_size)) << (ctx->green_mask_shift + 8);
|
|
}
|
|
if (ctx->blue_mask_size > 8) {
|
|
ret |= (b >> (16 - ctx->blue_mask_size)) << (ctx->blue_mask_shift + 8);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static void flanterm_fb_save_state(struct flanterm_context *_ctx) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
ctx->saved_state_text_fg = ctx->text_fg;
|
|
ctx->saved_state_text_bg = ctx->text_bg;
|
|
ctx->saved_state_cursor_x = ctx->cursor_x;
|
|
ctx->saved_state_cursor_y = ctx->cursor_y;
|
|
}
|
|
|
|
static void flanterm_fb_restore_state(struct flanterm_context *_ctx) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
ctx->text_fg = ctx->saved_state_text_fg;
|
|
ctx->text_bg = ctx->saved_state_text_bg;
|
|
ctx->cursor_x = ctx->saved_state_cursor_x;
|
|
ctx->cursor_y = ctx->saved_state_cursor_y;
|
|
}
|
|
|
|
static void flanterm_fb_swap_palette(struct flanterm_context *_ctx) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
uint32_t tmp = ctx->text_bg;
|
|
ctx->text_bg = ctx->text_fg;
|
|
ctx->text_fg = tmp;
|
|
if (ctx->text_fg == 0xffffffff) {
|
|
ctx->text_fg = ctx->default_bg;
|
|
}
|
|
if (ctx->text_bg == ctx->default_bg) {
|
|
ctx->text_bg = 0xffffffff;
|
|
}
|
|
}
|
|
|
|
static void plot_char_scaled_canvas(struct flanterm_context *_ctx, struct flanterm_fb_char *c, size_t x, size_t y) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
if (x >= _ctx->cols || y >= _ctx->rows) {
|
|
return;
|
|
}
|
|
|
|
x = ctx->offset_x + x * ctx->glyph_width;
|
|
y = ctx->offset_y + y * ctx->glyph_height;
|
|
|
|
bool *glyph = &ctx->font_bool[c->c * ctx->font_height * ctx->font_width];
|
|
|
|
volatile uint32_t *dest;
|
|
int outer_stride, inner_stride;
|
|
|
|
switch (ctx->rotation) {
|
|
default:
|
|
case FLANTERM_FB_ROTATE_0:
|
|
dest = ctx->framebuffer + x + y * (ctx->pitch / 4);
|
|
outer_stride = ctx->pitch / 4;
|
|
inner_stride = 1;
|
|
break;
|
|
case FLANTERM_FB_ROTATE_90:
|
|
dest = ctx->framebuffer + (ctx->height - 1 - y) + x * (ctx->pitch / 4);
|
|
outer_stride = -1;
|
|
inner_stride = ctx->pitch / 4;
|
|
break;
|
|
case FLANTERM_FB_ROTATE_180:
|
|
dest = ctx->framebuffer + (ctx->width - 1 - x) + (ctx->height - 1 - y) * (ctx->pitch / 4);
|
|
outer_stride = -(ctx->pitch / 4);
|
|
inner_stride = -1;
|
|
break;
|
|
case FLANTERM_FB_ROTATE_270:
|
|
dest = ctx->framebuffer + y + (ctx->width - 1 - x) * (ctx->pitch / 4);
|
|
outer_stride = 1;
|
|
inner_stride = -(ctx->pitch / 4);
|
|
break;
|
|
}
|
|
|
|
// naming: fx,fy for font coordinates, gx,gy for glyph coordinates
|
|
for (size_t gy = 0; gy < ctx->glyph_height; gy++) {
|
|
uint8_t fy = gy / ctx->font_scale_y;
|
|
volatile uint32_t *fb_line = dest;
|
|
uint32_t *canvas_line = ctx->canvas + x + (y + gy) * ctx->width;
|
|
bool *glyph_pointer = glyph + (fy * ctx->font_width);
|
|
for (size_t fx = 0; fx < ctx->font_width; fx++) {
|
|
for (size_t i = 0; i < ctx->font_scale_x; i++) {
|
|
size_t gx = ctx->font_scale_x * fx + i;
|
|
uint32_t bg = c->bg == 0xffffffff ? canvas_line[gx] : c->bg;
|
|
uint32_t fg = c->fg == 0xffffffff ? canvas_line[gx] : c->fg;
|
|
*fb_line = *glyph_pointer ? fg : bg;
|
|
fb_line += inner_stride;
|
|
}
|
|
glyph_pointer++;
|
|
}
|
|
dest += outer_stride;
|
|
}
|
|
}
|
|
|
|
static void plot_char_scaled_uncanvas(struct flanterm_context *_ctx, struct flanterm_fb_char *c, size_t x, size_t y) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
if (x >= _ctx->cols || y >= _ctx->rows) {
|
|
return;
|
|
}
|
|
|
|
uint32_t default_bg = ctx->default_bg;
|
|
|
|
uint32_t bg = c->bg == 0xffffffff ? default_bg : c->bg;
|
|
uint32_t fg = c->fg == 0xffffffff ? ctx->default_fg : c->fg;
|
|
|
|
x = ctx->offset_x + x * ctx->glyph_width;
|
|
y = ctx->offset_y + y * ctx->glyph_height;
|
|
|
|
bool *glyph = &ctx->font_bool[c->c * ctx->font_height * ctx->font_width];
|
|
|
|
volatile uint32_t *dest;
|
|
int outer_stride, inner_stride;
|
|
|
|
switch (ctx->rotation) {
|
|
default:
|
|
case FLANTERM_FB_ROTATE_0:
|
|
dest = ctx->framebuffer + x + y * (ctx->pitch / 4);
|
|
outer_stride = ctx->pitch / 4;
|
|
inner_stride = 1;
|
|
break;
|
|
case FLANTERM_FB_ROTATE_90:
|
|
dest = ctx->framebuffer + (ctx->height - 1 - y) + x * (ctx->pitch / 4);
|
|
outer_stride = -1;
|
|
inner_stride = ctx->pitch / 4;
|
|
break;
|
|
case FLANTERM_FB_ROTATE_180:
|
|
dest = ctx->framebuffer + (ctx->width - 1 - x) + (ctx->height - 1 - y) * (ctx->pitch / 4);
|
|
outer_stride = -(ctx->pitch / 4);
|
|
inner_stride = -1;
|
|
break;
|
|
case FLANTERM_FB_ROTATE_270:
|
|
dest = ctx->framebuffer + y + (ctx->width - 1 - x) * (ctx->pitch / 4);
|
|
outer_stride = 1;
|
|
inner_stride = -(ctx->pitch / 4);
|
|
break;
|
|
}
|
|
|
|
// naming: fx,fy for font coordinates, gx,gy for glyph coordinates
|
|
for (size_t gy = 0; gy < ctx->glyph_height; gy++) {
|
|
uint8_t fy = gy / ctx->font_scale_y;
|
|
volatile uint32_t *fb_line = dest;
|
|
bool *glyph_pointer = glyph + (fy * ctx->font_width);
|
|
for (size_t fx = 0; fx < ctx->font_width; fx++) {
|
|
for (size_t i = 0; i < ctx->font_scale_x; i++) {
|
|
*fb_line = *glyph_pointer ? fg : bg;
|
|
fb_line += inner_stride;
|
|
}
|
|
glyph_pointer++;
|
|
}
|
|
dest += outer_stride;
|
|
}
|
|
}
|
|
|
|
static void plot_char_unscaled_canvas(struct flanterm_context *_ctx, struct flanterm_fb_char *c, size_t x, size_t y) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
if (x >= _ctx->cols || y >= _ctx->rows) {
|
|
return;
|
|
}
|
|
|
|
x = ctx->offset_x + x * ctx->glyph_width;
|
|
y = ctx->offset_y + y * ctx->glyph_height;
|
|
|
|
bool *glyph = &ctx->font_bool[c->c * ctx->font_height * ctx->font_width];
|
|
|
|
volatile uint32_t *dest;
|
|
int outer_stride, inner_stride;
|
|
|
|
switch (ctx->rotation) {
|
|
default:
|
|
case FLANTERM_FB_ROTATE_0:
|
|
dest = ctx->framebuffer + x + y * (ctx->pitch / 4);
|
|
outer_stride = ctx->pitch / 4;
|
|
inner_stride = 1;
|
|
break;
|
|
case FLANTERM_FB_ROTATE_90:
|
|
dest = ctx->framebuffer + (ctx->height - 1 - y) + x * (ctx->pitch / 4);
|
|
outer_stride = -1;
|
|
inner_stride = ctx->pitch / 4;
|
|
break;
|
|
case FLANTERM_FB_ROTATE_180:
|
|
dest = ctx->framebuffer + (ctx->width - 1 - x) + (ctx->height - 1 - y) * (ctx->pitch / 4);
|
|
outer_stride = -(ctx->pitch / 4);
|
|
inner_stride = -1;
|
|
break;
|
|
case FLANTERM_FB_ROTATE_270:
|
|
dest = ctx->framebuffer + y + (ctx->width - 1 - x) * (ctx->pitch / 4);
|
|
outer_stride = 1;
|
|
inner_stride = -(ctx->pitch / 4);
|
|
break;
|
|
}
|
|
|
|
// naming: fx,fy for font coordinates, gx,gy for glyph coordinates
|
|
for (size_t gy = 0; gy < ctx->glyph_height; gy++) {
|
|
volatile uint32_t *fb_line = dest;
|
|
uint32_t *canvas_line = ctx->canvas + x + (y + gy) * ctx->width;
|
|
bool *glyph_pointer = glyph + (gy * ctx->font_width);
|
|
for (size_t fx = 0; fx < ctx->font_width; fx++) {
|
|
uint32_t bg = c->bg == 0xffffffff ? canvas_line[fx] : c->bg;
|
|
uint32_t fg = c->fg == 0xffffffff ? canvas_line[fx] : c->fg;
|
|
*fb_line = *(glyph_pointer++) ? fg : bg;
|
|
fb_line += inner_stride;
|
|
}
|
|
dest += outer_stride;
|
|
}
|
|
}
|
|
|
|
static void plot_char_unscaled_uncanvas(struct flanterm_context *_ctx, struct flanterm_fb_char *c, size_t x, size_t y) {
|
|
|
|
if (_ctx == NULL)
|
|
{
|
|
panic(NULL, "plot_char_unscaled_uncanvas: _ctx is NULL");
|
|
}
|
|
|
|
if (c == NULL)
|
|
{
|
|
panic(NULL, "plot_char_unscaled_uncanvas: c is NULL");
|
|
}
|
|
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
if (x >= _ctx->cols || y >= _ctx->rows) {
|
|
return;
|
|
}
|
|
|
|
uint32_t default_bg = ctx->default_bg;
|
|
|
|
uint32_t bg = c->bg == 0xffffffff ? default_bg : c->bg;
|
|
uint32_t fg = c->fg == 0xffffffff ? ctx->default_fg : c->fg;
|
|
|
|
x = ctx->offset_x + x * ctx->glyph_width;
|
|
y = ctx->offset_y + y * ctx->glyph_height;
|
|
|
|
bool *glyph = &ctx->font_bool[c->c * ctx->font_height * ctx->font_width];
|
|
|
|
volatile uint32_t *dest;
|
|
int outer_stride, inner_stride;
|
|
|
|
switch (ctx->rotation) {
|
|
default:
|
|
case FLANTERM_FB_ROTATE_0:
|
|
dest = ctx->framebuffer + x + y * (ctx->pitch / 4);
|
|
outer_stride = ctx->pitch / 4;
|
|
inner_stride = 1;
|
|
break;
|
|
case FLANTERM_FB_ROTATE_90:
|
|
dest = ctx->framebuffer + (ctx->height - 1 - y) + x * (ctx->pitch / 4);
|
|
outer_stride = -1;
|
|
inner_stride = ctx->pitch / 4;
|
|
break;
|
|
case FLANTERM_FB_ROTATE_180:
|
|
dest = ctx->framebuffer + (ctx->width - 1 - x) + (ctx->height - 1 - y) * (ctx->pitch / 4);
|
|
outer_stride = -(ctx->pitch / 4);
|
|
inner_stride = -1;
|
|
break;
|
|
case FLANTERM_FB_ROTATE_270:
|
|
dest = ctx->framebuffer + y + (ctx->width - 1 - x) * (ctx->pitch / 4);
|
|
outer_stride = 1;
|
|
inner_stride = -(ctx->pitch / 4);
|
|
break;
|
|
}
|
|
|
|
// naming: fx,fy for font coordinates, gx,gy for glyph coordinates
|
|
for (size_t gy = 0; gy < ctx->glyph_height; gy++) {
|
|
volatile uint32_t *fb_line = dest;
|
|
bool *glyph_pointer = glyph + (gy * ctx->font_width);
|
|
for (size_t fx = 0; fx < ctx->font_width; fx++) {
|
|
*fb_line = *(glyph_pointer++) ? fg : bg;
|
|
fb_line += inner_stride;
|
|
}
|
|
dest += outer_stride;
|
|
}
|
|
}
|
|
|
|
static inline bool compare_char(struct flanterm_fb_char *a, struct flanterm_fb_char *b) {
|
|
return !(a->c != b->c || a->bg != b->bg || a->fg != b->fg);
|
|
}
|
|
|
|
static void push_to_queue(struct flanterm_context *_ctx, struct flanterm_fb_char *c, size_t x, size_t y) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
if (x >= _ctx->cols || y >= _ctx->rows) {
|
|
return;
|
|
}
|
|
|
|
size_t i = y * _ctx->cols + x;
|
|
|
|
struct flanterm_fb_queue_item *q = ctx->map[i];
|
|
|
|
if (q == NULL) {
|
|
if (compare_char(&ctx->grid[i], c)) {
|
|
return;
|
|
}
|
|
if (ctx->queue_i == _ctx->rows * _ctx->cols) {
|
|
return;
|
|
}
|
|
q = &ctx->queue[ctx->queue_i++];
|
|
q->x = x;
|
|
q->y = y;
|
|
ctx->map[i] = q;
|
|
}
|
|
|
|
q->c = *c;
|
|
}
|
|
|
|
static void flanterm_fb_revscroll(struct flanterm_context *_ctx) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
size_t start = _ctx->scroll_top_margin * _ctx->cols;
|
|
size_t end = (_ctx->scroll_bottom_margin - 1) * _ctx->cols;
|
|
for (size_t i = end; i > start; ) {
|
|
i--;
|
|
struct flanterm_fb_char *c;
|
|
struct flanterm_fb_queue_item *q = ctx->map[i];
|
|
if (q != NULL) {
|
|
c = &q->c;
|
|
} else {
|
|
c = &ctx->grid[i];
|
|
}
|
|
push_to_queue(_ctx, c, (i + _ctx->cols) % _ctx->cols, (i + _ctx->cols) / _ctx->cols);
|
|
}
|
|
|
|
// Clear the first line of the screen.
|
|
struct flanterm_fb_char empty;
|
|
empty.c = ' ';
|
|
empty.fg = ctx->text_fg;
|
|
empty.bg = ctx->text_bg;
|
|
for (size_t i = 0; i < _ctx->cols; i++) {
|
|
push_to_queue(_ctx, &empty, i, _ctx->scroll_top_margin);
|
|
}
|
|
}
|
|
|
|
static void flanterm_fb_scroll(struct flanterm_context *_ctx) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
for (size_t i = (_ctx->scroll_top_margin + 1) * _ctx->cols;
|
|
i < _ctx->scroll_bottom_margin * _ctx->cols; i++) {
|
|
struct flanterm_fb_char *c;
|
|
struct flanterm_fb_queue_item *q = ctx->map[i];
|
|
if (q != NULL) {
|
|
c = &q->c;
|
|
} else {
|
|
c = &ctx->grid[i];
|
|
}
|
|
push_to_queue(_ctx, c, (i - _ctx->cols) % _ctx->cols, (i - _ctx->cols) / _ctx->cols);
|
|
}
|
|
|
|
// Clear the last line of the screen.
|
|
struct flanterm_fb_char empty;
|
|
empty.c = ' ';
|
|
empty.fg = ctx->text_fg;
|
|
empty.bg = ctx->text_bg;
|
|
for (size_t i = 0; i < _ctx->cols; i++) {
|
|
push_to_queue(_ctx, &empty, i, _ctx->scroll_bottom_margin - 1);
|
|
}
|
|
}
|
|
|
|
static void flanterm_fb_clear(struct flanterm_context *_ctx, bool move) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
struct flanterm_fb_char empty;
|
|
empty.c = ' ';
|
|
empty.fg = ctx->text_fg;
|
|
empty.bg = ctx->text_bg;
|
|
for (size_t i = 0; i < _ctx->rows * _ctx->cols; i++) {
|
|
push_to_queue(_ctx, &empty, i % _ctx->cols, i / _ctx->cols);
|
|
}
|
|
|
|
if (move) {
|
|
ctx->cursor_x = 0;
|
|
ctx->cursor_y = 0;
|
|
}
|
|
}
|
|
|
|
static void flanterm_fb_set_cursor_pos(struct flanterm_context *_ctx, size_t x, size_t y) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
if (x >= _ctx->cols) {
|
|
if (x > SIZE_MAX / 2) {
|
|
x = 0;
|
|
} else {
|
|
x = _ctx->cols - 1;
|
|
}
|
|
}
|
|
if (y >= _ctx->rows) {
|
|
if (y > SIZE_MAX / 2) {
|
|
y = 0;
|
|
} else {
|
|
y = _ctx->rows - 1;
|
|
}
|
|
}
|
|
ctx->cursor_x = x;
|
|
ctx->cursor_y = y;
|
|
}
|
|
|
|
static void flanterm_fb_get_cursor_pos(struct flanterm_context *_ctx, size_t *x, size_t *y) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
*x = ctx->cursor_x >= _ctx->cols ? _ctx->cols - 1 : ctx->cursor_x;
|
|
*y = ctx->cursor_y >= _ctx->rows ? _ctx->rows - 1 : ctx->cursor_y;
|
|
}
|
|
|
|
static void flanterm_fb_move_character(struct flanterm_context *_ctx, size_t new_x, size_t new_y, size_t old_x, size_t old_y) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
if (old_x >= _ctx->cols || old_y >= _ctx->rows
|
|
|| new_x >= _ctx->cols || new_y >= _ctx->rows) {
|
|
return;
|
|
}
|
|
|
|
size_t i = old_x + old_y * _ctx->cols;
|
|
|
|
struct flanterm_fb_char *c;
|
|
struct flanterm_fb_queue_item *q = ctx->map[i];
|
|
if (q != NULL) {
|
|
c = &q->c;
|
|
} else {
|
|
c = &ctx->grid[i];
|
|
}
|
|
|
|
push_to_queue(_ctx, c, new_x, new_y);
|
|
}
|
|
|
|
static void flanterm_fb_set_text_fg(struct flanterm_context *_ctx, size_t fg) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
ctx->text_fg = ctx->ansi_colours[fg];
|
|
}
|
|
|
|
static void flanterm_fb_set_text_bg(struct flanterm_context *_ctx, size_t bg) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
ctx->text_bg = ctx->ansi_colours[bg];
|
|
}
|
|
|
|
static void flanterm_fb_set_text_fg_bright(struct flanterm_context *_ctx, size_t fg) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
ctx->text_fg = ctx->ansi_bright_colours[fg];
|
|
}
|
|
|
|
static void flanterm_fb_set_text_bg_bright(struct flanterm_context *_ctx, size_t bg) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
ctx->text_bg = ctx->ansi_bright_colours[bg];
|
|
}
|
|
|
|
static void flanterm_fb_set_text_fg_rgb(struct flanterm_context *_ctx, uint32_t fg) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
ctx->text_fg = convert_colour(_ctx, fg);
|
|
}
|
|
|
|
static void flanterm_fb_set_text_bg_rgb(struct flanterm_context *_ctx, uint32_t bg) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
ctx->text_bg = convert_colour(_ctx, bg);
|
|
}
|
|
|
|
static void flanterm_fb_set_text_fg_default(struct flanterm_context *_ctx) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
ctx->text_fg = ctx->default_fg;
|
|
}
|
|
|
|
static void flanterm_fb_set_text_bg_default(struct flanterm_context *_ctx) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
ctx->text_bg = 0xffffffff;
|
|
}
|
|
|
|
static void flanterm_fb_set_text_fg_default_bright(struct flanterm_context *_ctx) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
ctx->text_fg = ctx->default_fg_bright;
|
|
}
|
|
|
|
static void flanterm_fb_set_text_bg_default_bright(struct flanterm_context *_ctx) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
ctx->text_bg = ctx->default_bg_bright;
|
|
}
|
|
|
|
static void draw_cursor(struct flanterm_context *_ctx) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
if (ctx->cursor_x >= _ctx->cols || ctx->cursor_y >= _ctx->rows) {
|
|
return;
|
|
}
|
|
|
|
size_t i = ctx->cursor_x + ctx->cursor_y * _ctx->cols;
|
|
|
|
struct flanterm_fb_char c;
|
|
struct flanterm_fb_queue_item *q = ctx->map[i];
|
|
if (q != NULL) {
|
|
c = q->c;
|
|
} else {
|
|
c = ctx->grid[i];
|
|
}
|
|
uint32_t tmp = c.fg;
|
|
c.fg = c.bg;
|
|
c.bg = tmp;
|
|
ctx->plot_char(_ctx, &c, ctx->cursor_x, ctx->cursor_y);
|
|
if (q != NULL) {
|
|
ctx->grid[i] = q->c;
|
|
ctx->map[i] = NULL;
|
|
}
|
|
}
|
|
|
|
static void flanterm_fb_double_buffer_flush(struct flanterm_context *_ctx) {
|
|
|
|
if (_ctx == NULL)
|
|
{
|
|
panic(NULL, "flanterm_fb_double_buffer_flush: _ctx is NULL");
|
|
}
|
|
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
if (_ctx->cursor_enabled) {
|
|
draw_cursor(_ctx);
|
|
}
|
|
|
|
for (size_t i = 0; i < ctx->queue_i; i++) {
|
|
struct flanterm_fb_queue_item *q = &ctx->queue[i];
|
|
size_t offset = q->y * _ctx->cols + q->x;
|
|
if (ctx->map[offset] == NULL) {
|
|
continue;
|
|
}
|
|
ctx->plot_char(_ctx, &q->c, q->x, q->y);
|
|
ctx->grid[offset] = q->c;
|
|
ctx->map[offset] = NULL;
|
|
}
|
|
|
|
if ((ctx->old_cursor_x != ctx->cursor_x || ctx->old_cursor_y != ctx->cursor_y) || _ctx->cursor_enabled == false) {
|
|
if (ctx->old_cursor_x < _ctx->cols && ctx->old_cursor_y < _ctx->rows) {
|
|
ctx->plot_char(_ctx, &ctx->grid[ctx->old_cursor_x + ctx->old_cursor_y * _ctx->cols], ctx->old_cursor_x, ctx->old_cursor_y);
|
|
}
|
|
}
|
|
|
|
ctx->old_cursor_x = ctx->cursor_x;
|
|
ctx->old_cursor_y = ctx->cursor_y;
|
|
|
|
ctx->queue_i = 0;
|
|
|
|
if (ctx->flush_callback) {
|
|
ctx->flush_callback(ctx->framebuffer, ctx->pitch * ctx->phys_height);
|
|
}
|
|
}
|
|
|
|
static void flanterm_fb_raw_putchar(struct flanterm_context *_ctx, uint8_t c) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
if (ctx->cursor_x >= _ctx->cols) {
|
|
if (_ctx->wrap_enabled && (ctx->cursor_y < _ctx->scroll_bottom_margin - 1 || _ctx->scroll_enabled)) {
|
|
ctx->cursor_x = 0;
|
|
ctx->cursor_y++;
|
|
if (ctx->cursor_y == _ctx->scroll_bottom_margin) {
|
|
ctx->cursor_y--;
|
|
flanterm_fb_scroll(_ctx);
|
|
}
|
|
if (ctx->cursor_y >= _ctx->rows) {
|
|
ctx->cursor_y = _ctx->rows - 1;
|
|
}
|
|
} else {
|
|
ctx->cursor_x = _ctx->cols - 1;
|
|
}
|
|
}
|
|
|
|
struct flanterm_fb_char ch;
|
|
ch.c = c;
|
|
ch.fg = ctx->text_fg;
|
|
ch.bg = ctx->text_bg;
|
|
push_to_queue(_ctx, &ch, ctx->cursor_x++, ctx->cursor_y);
|
|
}
|
|
|
|
static void flanterm_fb_full_refresh(struct flanterm_context *_ctx) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
uint32_t default_bg = ctx->default_bg;
|
|
|
|
for (size_t y = 0; y < ctx->height; y++) {
|
|
for (size_t x = 0; x < ctx->width; x++) {
|
|
size_t px, py;
|
|
switch (ctx->rotation) {
|
|
default:
|
|
case FLANTERM_FB_ROTATE_0:
|
|
px = x; py = y;
|
|
break;
|
|
case FLANTERM_FB_ROTATE_90:
|
|
px = ctx->height - 1 - y; py = x;
|
|
break;
|
|
case FLANTERM_FB_ROTATE_180:
|
|
px = ctx->width - 1 - x; py = ctx->height - 1 - y;
|
|
break;
|
|
case FLANTERM_FB_ROTATE_270:
|
|
px = y; py = ctx->width - 1 - x;
|
|
break;
|
|
}
|
|
|
|
if (ctx->canvas != NULL) {
|
|
ctx->framebuffer[py * (ctx->pitch / sizeof(uint32_t)) + px] = ctx->canvas[y * ctx->width + x];
|
|
} else {
|
|
ctx->framebuffer[py * (ctx->pitch / sizeof(uint32_t)) + px] = default_bg;
|
|
}
|
|
}
|
|
}
|
|
|
|
for (size_t i = 0; i < (size_t)_ctx->rows * _ctx->cols; i++) {
|
|
size_t x = i % _ctx->cols;
|
|
size_t y = i / _ctx->cols;
|
|
|
|
ctx->plot_char(_ctx, &ctx->grid[i], x, y);
|
|
}
|
|
|
|
if (_ctx->cursor_enabled) {
|
|
draw_cursor(_ctx);
|
|
}
|
|
|
|
if (ctx->flush_callback) {
|
|
ctx->flush_callback(ctx->framebuffer, ctx->pitch * ctx->phys_height);
|
|
}
|
|
}
|
|
|
|
static void flanterm_fb_deinit(struct flanterm_context *_ctx, void (*_free)(void *, size_t)) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
|
|
if (_free == NULL) {
|
|
#ifndef FLANTERM_FB_DISABLE_BUMP_ALLOC
|
|
if (bump_allocated_instance == true) {
|
|
bump_alloc_ptr = 0;
|
|
bump_alloc_base_offset_added = false;
|
|
bump_allocated_instance = false;
|
|
}
|
|
#endif
|
|
return;
|
|
}
|
|
|
|
_free(ctx->font_bits, ctx->font_bits_size);
|
|
_free(ctx->font_bool, ctx->font_bool_size);
|
|
_free(ctx->grid, ctx->grid_size);
|
|
_free(ctx->queue, ctx->queue_size);
|
|
_free(ctx->map, ctx->map_size);
|
|
|
|
if (ctx->canvas != NULL) {
|
|
_free(ctx->canvas, ctx->canvas_size);
|
|
}
|
|
|
|
_free(ctx, sizeof(struct flanterm_fb_context));
|
|
}
|
|
|
|
struct flanterm_context *flanterm_fb_init(
|
|
void *(*_malloc)(size_t),
|
|
void (*_free)(void *, size_t),
|
|
uint32_t *framebuffer, size_t width, size_t height, size_t pitch,
|
|
uint8_t red_mask_size, uint8_t red_mask_shift,
|
|
uint8_t green_mask_size, uint8_t green_mask_shift,
|
|
uint8_t blue_mask_size, uint8_t blue_mask_shift,
|
|
uint32_t *canvas,
|
|
uint32_t *ansi_colours, uint32_t *ansi_bright_colours,
|
|
uint32_t *default_bg, uint32_t *default_fg,
|
|
uint32_t *default_bg_bright, uint32_t *default_fg_bright,
|
|
void *font, size_t font_width, size_t font_height, size_t font_spacing,
|
|
size_t font_scale_x, size_t font_scale_y,
|
|
size_t margin,
|
|
int rotation
|
|
) {
|
|
size_t phys_height = height;
|
|
|
|
if (rotation == FLANTERM_FB_ROTATE_90 || rotation == FLANTERM_FB_ROTATE_270) {
|
|
size_t tmp = width;
|
|
width = height;
|
|
height = tmp;
|
|
}
|
|
|
|
if (font_scale_x == 0 || font_scale_y == 0) {
|
|
font_scale_x = 1;
|
|
font_scale_y = 1;
|
|
if (width >= (1920 + 1920 / 3) && height >= (1080 + 1080 / 3)) {
|
|
font_scale_x = 2;
|
|
font_scale_y = 2;
|
|
}
|
|
if (width >= (3840 + 3840 / 3) && height >= (2160 + 2160 / 3)) {
|
|
font_scale_x = 4;
|
|
font_scale_y = 4;
|
|
}
|
|
}
|
|
|
|
if (red_mask_size < 8 || red_mask_size != green_mask_size || red_mask_size != blue_mask_size) {
|
|
return NULL;
|
|
}
|
|
|
|
if (_malloc == NULL) {
|
|
#ifndef FLANTERM_FB_DISABLE_BUMP_ALLOC
|
|
if (bump_allocated_instance == true) {
|
|
return NULL;
|
|
}
|
|
_malloc = bump_alloc;
|
|
// Limit terminal size if needed
|
|
if (width > FLANTERM_FB_WIDTH_LIMIT || height > FLANTERM_FB_HEIGHT_LIMIT) {
|
|
size_t width_limit = width > FLANTERM_FB_WIDTH_LIMIT ? FLANTERM_FB_WIDTH_LIMIT : width;
|
|
size_t height_limit = height > FLANTERM_FB_HEIGHT_LIMIT ? FLANTERM_FB_HEIGHT_LIMIT : height;
|
|
|
|
framebuffer = (uint32_t *)((uintptr_t)framebuffer + ((((height / 2) - (height_limit / 2)) * pitch) + (((width / 2) - (width_limit / 2)) * 4)));
|
|
|
|
width = width_limit;
|
|
height = height_limit;
|
|
}
|
|
|
|
// Force disable canvas
|
|
canvas = NULL;
|
|
#else
|
|
return NULL;
|
|
#endif
|
|
}
|
|
|
|
struct flanterm_fb_context *ctx = NULL;
|
|
ctx = _malloc(sizeof(struct flanterm_fb_context));
|
|
if (ctx == NULL) {
|
|
goto fail;
|
|
}
|
|
|
|
struct flanterm_context *_ctx = (void *)ctx;
|
|
memset(ctx, 0, sizeof(struct flanterm_fb_context));
|
|
|
|
ctx->red_mask_size = red_mask_size;
|
|
ctx->red_mask_shift = red_mask_shift + (red_mask_size - 8);
|
|
ctx->green_mask_size = green_mask_size;
|
|
ctx->green_mask_shift = green_mask_shift + (green_mask_size - 8);
|
|
ctx->blue_mask_size = blue_mask_size;
|
|
ctx->blue_mask_shift = blue_mask_shift + (blue_mask_size - 8);
|
|
|
|
if (ansi_colours != NULL) {
|
|
for (size_t i = 0; i < 8; i++) {
|
|
ctx->ansi_colours[i] = convert_colour(_ctx, ansi_colours[i]);
|
|
}
|
|
} else {
|
|
ctx->ansi_colours[0] = convert_colour(_ctx, 0x00000000); // black
|
|
ctx->ansi_colours[1] = convert_colour(_ctx, 0x00aa0000); // red
|
|
ctx->ansi_colours[2] = convert_colour(_ctx, 0x0000aa00); // green
|
|
ctx->ansi_colours[3] = convert_colour(_ctx, 0x00aa5500); // brown
|
|
ctx->ansi_colours[4] = convert_colour(_ctx, 0x000000aa); // blue
|
|
ctx->ansi_colours[5] = convert_colour(_ctx, 0x00aa00aa); // magenta
|
|
ctx->ansi_colours[6] = convert_colour(_ctx, 0x0000aaaa); // cyan
|
|
ctx->ansi_colours[7] = convert_colour(_ctx, 0x00aaaaaa); // grey
|
|
}
|
|
|
|
if (ansi_bright_colours != NULL) {
|
|
for (size_t i = 0; i < 8; i++) {
|
|
ctx->ansi_bright_colours[i] = convert_colour(_ctx, ansi_bright_colours[i]);
|
|
}
|
|
} else {
|
|
ctx->ansi_bright_colours[0] = convert_colour(_ctx, 0x00555555); // black
|
|
ctx->ansi_bright_colours[1] = convert_colour(_ctx, 0x00ff5555); // red
|
|
ctx->ansi_bright_colours[2] = convert_colour(_ctx, 0x0055ff55); // green
|
|
ctx->ansi_bright_colours[3] = convert_colour(_ctx, 0x00ffff55); // brown
|
|
ctx->ansi_bright_colours[4] = convert_colour(_ctx, 0x005555ff); // blue
|
|
ctx->ansi_bright_colours[5] = convert_colour(_ctx, 0x00ff55ff); // magenta
|
|
ctx->ansi_bright_colours[6] = convert_colour(_ctx, 0x0055ffff); // cyan
|
|
ctx->ansi_bright_colours[7] = convert_colour(_ctx, 0x00ffffff); // grey
|
|
}
|
|
|
|
if (default_bg != NULL) {
|
|
ctx->default_bg = convert_colour(_ctx, *default_bg);
|
|
} else {
|
|
ctx->default_bg = 0x00000000; // background (black)
|
|
}
|
|
|
|
if (default_fg != NULL) {
|
|
ctx->default_fg = convert_colour(_ctx, *default_fg);
|
|
} else {
|
|
ctx->default_fg = convert_colour(_ctx, 0x00aaaaaa); // foreground (grey)
|
|
}
|
|
|
|
if (default_bg_bright != NULL) {
|
|
ctx->default_bg_bright = convert_colour(_ctx, *default_bg_bright);
|
|
} else {
|
|
ctx->default_bg_bright = convert_colour(_ctx, 0x00555555); // background (black)
|
|
}
|
|
|
|
if (default_fg_bright != NULL) {
|
|
ctx->default_fg_bright = convert_colour(_ctx, *default_fg_bright);
|
|
} else {
|
|
ctx->default_fg_bright = convert_colour(_ctx, 0x00ffffff); // foreground (grey)
|
|
}
|
|
|
|
ctx->text_fg = ctx->default_fg;
|
|
ctx->text_bg = 0xffffffff;
|
|
|
|
ctx->rotation = rotation;
|
|
|
|
ctx->framebuffer = (void *)framebuffer;
|
|
ctx->width = width;
|
|
ctx->height = height;
|
|
ctx->phys_height = phys_height;
|
|
ctx->pitch = pitch;
|
|
|
|
// VGA fonts are always one byte per scanline regardless of font_width
|
|
#define FONT_BYTES (font_height * FLANTERM_FB_FONT_GLYPHS)
|
|
|
|
if (font != NULL) {
|
|
ctx->font_width = font_width;
|
|
ctx->font_height = font_height;
|
|
ctx->font_bits_size = FONT_BYTES;
|
|
ctx->font_bits = _malloc(ctx->font_bits_size);
|
|
if (ctx->font_bits == NULL) {
|
|
goto fail;
|
|
}
|
|
memcpy(ctx->font_bits, font, ctx->font_bits_size);
|
|
} else {
|
|
ctx->font_width = font_width = 8;
|
|
ctx->font_height = font_height = 16;
|
|
ctx->font_bits_size = FONT_BYTES;
|
|
font_spacing = 1;
|
|
ctx->font_bits = _malloc(ctx->font_bits_size);
|
|
if (ctx->font_bits == NULL) {
|
|
goto fail;
|
|
}
|
|
memcpy(ctx->font_bits, builtin_font, ctx->font_bits_size);
|
|
}
|
|
|
|
#undef FONT_BYTES
|
|
|
|
ctx->font_width += font_spacing;
|
|
|
|
ctx->font_bool_size = FLANTERM_FB_FONT_GLYPHS * font_height * ctx->font_width * sizeof(bool);
|
|
ctx->font_bool = _malloc(ctx->font_bool_size);
|
|
if (ctx->font_bool == NULL) {
|
|
goto fail;
|
|
}
|
|
|
|
for (size_t i = 0; i < FLANTERM_FB_FONT_GLYPHS; i++) {
|
|
uint8_t *glyph = &ctx->font_bits[i * font_height];
|
|
|
|
for (size_t y = 0; y < font_height; y++) {
|
|
// NOTE: the characters in VGA fonts are always one byte wide.
|
|
// 9 dot wide fonts have 8 dots and one empty column, except
|
|
// characters 0xC0-0xDF replicate column 9.
|
|
for (size_t x = 0; x < 8; x++) {
|
|
size_t offset = i * font_height * ctx->font_width + y * ctx->font_width + x;
|
|
|
|
if ((glyph[y] & (0x80 >> x))) {
|
|
ctx->font_bool[offset] = true;
|
|
} else {
|
|
ctx->font_bool[offset] = false;
|
|
}
|
|
}
|
|
// fill columns above 8 like VGA Line Graphics Mode does
|
|
for (size_t x = 8; x < ctx->font_width; x++) {
|
|
size_t offset = i * font_height * ctx->font_width + y * ctx->font_width + x;
|
|
|
|
if (i >= 0xc0 && i <= 0xdf) {
|
|
ctx->font_bool[offset] = (glyph[y] & 1);
|
|
} else {
|
|
ctx->font_bool[offset] = false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
ctx->font_scale_x = font_scale_x;
|
|
ctx->font_scale_y = font_scale_y;
|
|
|
|
ctx->glyph_width = ctx->font_width * font_scale_x;
|
|
ctx->glyph_height = font_height * font_scale_y;
|
|
|
|
_ctx->cols = (ctx->width - margin * 2) / ctx->glyph_width;
|
|
_ctx->rows = (ctx->height - margin * 2) / ctx->glyph_height;
|
|
|
|
ctx->offset_x = margin + ((ctx->width - margin * 2) % ctx->glyph_width) / 2;
|
|
ctx->offset_y = margin + ((ctx->height - margin * 2) % ctx->glyph_height) / 2;
|
|
|
|
ctx->grid_size = _ctx->rows * _ctx->cols * sizeof(struct flanterm_fb_char);
|
|
ctx->grid = _malloc(ctx->grid_size);
|
|
if (ctx->grid == NULL) {
|
|
goto fail;
|
|
}
|
|
for (size_t i = 0; i < _ctx->rows * _ctx->cols; i++) {
|
|
ctx->grid[i].c = ' ';
|
|
ctx->grid[i].fg = ctx->text_fg;
|
|
ctx->grid[i].bg = ctx->text_bg;
|
|
}
|
|
|
|
ctx->queue_size = _ctx->rows * _ctx->cols * sizeof(struct flanterm_fb_queue_item);
|
|
ctx->queue = _malloc(ctx->queue_size);
|
|
if (ctx->queue == NULL) {
|
|
goto fail;
|
|
}
|
|
ctx->queue_i = 0;
|
|
memset(ctx->queue, 0, ctx->queue_size);
|
|
|
|
ctx->map_size = _ctx->rows * _ctx->cols * sizeof(struct flanterm_fb_queue_item *);
|
|
ctx->map = _malloc(ctx->map_size);
|
|
if (ctx->map == NULL) {
|
|
goto fail;
|
|
}
|
|
memset(ctx->map, 0, ctx->map_size);
|
|
|
|
if (canvas != NULL) {
|
|
ctx->canvas_size = ctx->width * ctx->height * sizeof(uint32_t);
|
|
ctx->canvas = _malloc(ctx->canvas_size);
|
|
if (ctx->canvas == NULL) {
|
|
goto fail;
|
|
}
|
|
for (size_t i = 0; i < ctx->width * ctx->height; i++) {
|
|
ctx->canvas[i] = convert_colour(_ctx, canvas[i]);
|
|
}
|
|
}
|
|
|
|
if (font_scale_x == 1 && font_scale_y == 1) {
|
|
if (canvas == NULL) {
|
|
ctx->plot_char = plot_char_unscaled_uncanvas;
|
|
} else {
|
|
ctx->plot_char = plot_char_unscaled_canvas;
|
|
}
|
|
} else {
|
|
if (canvas == NULL) {
|
|
ctx->plot_char = plot_char_scaled_uncanvas;
|
|
} else {
|
|
ctx->plot_char = plot_char_scaled_canvas;
|
|
}
|
|
}
|
|
|
|
_ctx->raw_putchar = flanterm_fb_raw_putchar;
|
|
_ctx->clear = flanterm_fb_clear;
|
|
_ctx->set_cursor_pos = flanterm_fb_set_cursor_pos;
|
|
_ctx->get_cursor_pos = flanterm_fb_get_cursor_pos;
|
|
_ctx->set_text_fg = flanterm_fb_set_text_fg;
|
|
_ctx->set_text_bg = flanterm_fb_set_text_bg;
|
|
_ctx->set_text_fg_bright = flanterm_fb_set_text_fg_bright;
|
|
_ctx->set_text_bg_bright = flanterm_fb_set_text_bg_bright;
|
|
_ctx->set_text_fg_rgb = flanterm_fb_set_text_fg_rgb;
|
|
_ctx->set_text_bg_rgb = flanterm_fb_set_text_bg_rgb;
|
|
_ctx->set_text_fg_default = flanterm_fb_set_text_fg_default;
|
|
_ctx->set_text_bg_default = flanterm_fb_set_text_bg_default;
|
|
_ctx->set_text_fg_default_bright = flanterm_fb_set_text_fg_default_bright;
|
|
_ctx->set_text_bg_default_bright = flanterm_fb_set_text_bg_default_bright;
|
|
_ctx->move_character = flanterm_fb_move_character;
|
|
_ctx->scroll = flanterm_fb_scroll;
|
|
_ctx->revscroll = flanterm_fb_revscroll;
|
|
_ctx->swap_palette = flanterm_fb_swap_palette;
|
|
_ctx->save_state = flanterm_fb_save_state;
|
|
_ctx->restore_state = flanterm_fb_restore_state;
|
|
_ctx->double_buffer_flush = flanterm_fb_double_buffer_flush;
|
|
_ctx->full_refresh = flanterm_fb_full_refresh;
|
|
_ctx->deinit = flanterm_fb_deinit;
|
|
|
|
flanterm_context_reinit(_ctx);
|
|
flanterm_fb_full_refresh(_ctx);
|
|
|
|
#ifndef FLANTERM_FB_DISABLE_BUMP_ALLOC
|
|
if (_malloc == bump_alloc) {
|
|
bump_allocated_instance = true;
|
|
}
|
|
#endif
|
|
|
|
return _ctx;
|
|
|
|
fail:
|
|
if (ctx == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
#ifndef FLANTERM_FB_DISABLE_BUMP_ALLOC
|
|
if (_malloc == bump_alloc) {
|
|
bump_alloc_ptr = 0;
|
|
return NULL;
|
|
}
|
|
#endif
|
|
|
|
if (_free == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
if (ctx->canvas != NULL) {
|
|
_free(ctx->canvas, ctx->canvas_size);
|
|
}
|
|
if (ctx->map != NULL) {
|
|
_free(ctx->map, ctx->map_size);
|
|
}
|
|
if (ctx->queue != NULL) {
|
|
_free(ctx->queue, ctx->queue_size);
|
|
}
|
|
if (ctx->grid != NULL) {
|
|
_free(ctx->grid, ctx->grid_size);
|
|
}
|
|
if (ctx->font_bool != NULL) {
|
|
_free(ctx->font_bool, ctx->font_bool_size);
|
|
}
|
|
if (ctx->font_bits != NULL) {
|
|
_free(ctx->font_bits, ctx->font_bits_size);
|
|
}
|
|
if (ctx != NULL) {
|
|
_free(ctx, sizeof(struct flanterm_fb_context));
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
void flanterm_fb_set_flush_callback(struct flanterm_context *_ctx, void (*flush_callback)(volatile void *address, size_t length)) {
|
|
struct flanterm_fb_context *ctx = (void *)_ctx;
|
|
ctx->flush_callback = flush_callback;
|
|
}
|