51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
/*
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* Roo/E, the Kangaroo Punch Portable GUI Toolkit
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* Copyright (C) 2022 Scott Duensing
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*
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* http://kangaroopunch.com
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*
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*
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* This file is part of Roo/E.
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*
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* Roo/E is free software: you can redistribute it and/or modify it under the
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* terms of the GNU Affero General Public License as published by the Free
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* Software Foundation, either version 3 of the License, or (at your option)
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* any later version.
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*
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* Roo/E is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with Roo/E. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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#ifndef MACROS_H
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#define MACROS_H
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// Should be after system headers in this file.
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#define MEMORY_CHECK_ENABLED
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#include "memory.h"
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// Allocation helpers.
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#define NEW(t,v) (v)=(t*)malloc(sizeof(t)) // Add check for NULL and die here.
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#define DEL(v) {if(v) {free(v); v=NULL;}}
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// Some helper defines.
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#define DIVISIBLE_BY_EIGHT(x) ((((x) >> 3) << 3) == (x))
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#define HIGH_BYTE(b) ((uint8_t)(((b) & 0xFF00) >> 8))
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#define LOW_BYTE(b) ((uint8_t)((b) & 0x00FF))
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// Return codes.
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#define SUCCESS 0
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#define FAIL 1
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#endif // MACROS_H
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