Lowercase all CAPS to prevent case sensitive errors in non-Windows platforms

src/sound/munt/MemoryRegion.h

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+/* Copyright (C) 2003, 2004, 2005, 2006, 2008, 2009 Dean Beeler, Jerome Fisher
+ * Copyright (C) 2011-2017 Dean Beeler, Jerome Fisher, Sergey V. Mikayev
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Lesser General Public License as published by
+ *  the Free Software Foundation, either version 2.1 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MT32EMU_MEMORY_REGION_H
+#define MT32EMU_MEMORY_REGION_H
+
+#include <cstddef>
+
+#include "globals.h"
+#include "Types.h"
+#include "Structures.h"
+
+namespace MT32Emu {
+
+enum MemoryRegionType {
+	MR_PatchTemp, MR_RhythmTemp, MR_TimbreTemp, MR_Patches, MR_Timbres, MR_System, MR_Display, MR_Reset
+};
+
+class Synth;
+
+class MemoryRegion {
+private:
+	Synth *synth;
+	Bit8u *realMemory;
+	Bit8u *maxTable;
+public:
+	MemoryRegionType type;
+	Bit32u startAddr, entrySize, entries;
+
+	MemoryRegion(Synth *useSynth, Bit8u *useRealMemory, Bit8u *useMaxTable, MemoryRegionType useType, Bit32u useStartAddr, Bit32u useEntrySize, Bit32u useEntries) {
+		synth = useSynth;
+		realMemory = useRealMemory;
+		maxTable = useMaxTable;
+		type = useType;
+		startAddr = useStartAddr;
+		entrySize = useEntrySize;
+		entries = useEntries;
+	}
+	int lastTouched(Bit32u addr, Bit32u len) const {
+		return (offset(addr) + len - 1) / entrySize;
+	}
+	int firstTouchedOffset(Bit32u addr) const {
+		return offset(addr) % entrySize;
+	}
+	int firstTouched(Bit32u addr) const {
+		return offset(addr) / entrySize;
+	}
+	Bit32u regionEnd() const {
+		return startAddr + entrySize * entries;
+	}
+	bool contains(Bit32u addr) const {
+		return addr >= startAddr && addr < regionEnd();
+	}
+	int offset(Bit32u addr) const {
+		return addr - startAddr;
+	}
+	Bit32u getClampedLen(Bit32u addr, Bit32u len) const {
+		if (addr + len > regionEnd())
+			return regionEnd() - addr;
+		return len;
+	}
+	Bit32u next(Bit32u addr, Bit32u len) const {
+		if (addr + len > regionEnd()) {
+			return regionEnd() - addr;
+		}
+		return 0;
+	}
+	Bit8u getMaxValue(int off) const {
+		if (maxTable == NULL)
+			return 0xFF;
+		return maxTable[off % entrySize];
+	}
+	Bit8u *getRealMemory() const {
+		return realMemory;
+	}
+	bool isReadable() const {
+		return getRealMemory() != NULL;
+	}
+	void read(unsigned int entry, unsigned int off, Bit8u *dst, unsigned int len) const;
+	void write(unsigned int entry, unsigned int off, const Bit8u *src, unsigned int len, bool init = false) const;
+}; // class MemoryRegion
+
+class PatchTempMemoryRegion : public MemoryRegion {
+public:
+	PatchTempMemoryRegion(Synth *useSynth, Bit8u *useRealMemory, Bit8u *useMaxTable) : MemoryRegion(useSynth, useRealMemory, useMaxTable, MR_PatchTemp, MT32EMU_MEMADDR(0x030000), sizeof(MemParams::PatchTemp), 9) {}
+};
+class RhythmTempMemoryRegion : public MemoryRegion {
+public:
+	RhythmTempMemoryRegion(Synth *useSynth, Bit8u *useRealMemory, Bit8u *useMaxTable) : MemoryRegion(useSynth, useRealMemory, useMaxTable, MR_RhythmTemp, MT32EMU_MEMADDR(0x030110), sizeof(MemParams::RhythmTemp), 85) {}
+};
+class TimbreTempMemoryRegion : public MemoryRegion {
+public:
+	TimbreTempMemoryRegion(Synth *useSynth, Bit8u *useRealMemory, Bit8u *useMaxTable) : MemoryRegion(useSynth, useRealMemory, useMaxTable, MR_TimbreTemp, MT32EMU_MEMADDR(0x040000), sizeof(TimbreParam), 8) {}
+};
+class PatchesMemoryRegion : public MemoryRegion {
+public:
+	PatchesMemoryRegion(Synth *useSynth, Bit8u *useRealMemory, Bit8u *useMaxTable) : MemoryRegion(useSynth, useRealMemory, useMaxTable, MR_Patches, MT32EMU_MEMADDR(0x050000), sizeof(PatchParam), 128) {}
+};
+class TimbresMemoryRegion : public MemoryRegion {
+public:
+	TimbresMemoryRegion(Synth *useSynth, Bit8u *useRealMemory, Bit8u *useMaxTable) : MemoryRegion(useSynth, useRealMemory, useMaxTable, MR_Timbres, MT32EMU_MEMADDR(0x080000), sizeof(MemParams::PaddedTimbre), 64 + 64 + 64 + 64) {}
+};
+class SystemMemoryRegion : public MemoryRegion {
+public:
+	SystemMemoryRegion(Synth *useSynth, Bit8u *useRealMemory, Bit8u *useMaxTable) : MemoryRegion(useSynth, useRealMemory, useMaxTable, MR_System, MT32EMU_MEMADDR(0x100000), sizeof(MemParams::System), 1) {}
+};
+class DisplayMemoryRegion : public MemoryRegion {
+public:
+	DisplayMemoryRegion(Synth *useSynth) : MemoryRegion(useSynth, NULL, NULL, MR_Display, MT32EMU_MEMADDR(0x200000), SYSEX_BUFFER_SIZE - 1, 1) {}
+};
+class ResetMemoryRegion : public MemoryRegion {
+public:
+	ResetMemoryRegion(Synth *useSynth) : MemoryRegion(useSynth, NULL, NULL, MR_Reset, MT32EMU_MEMADDR(0x7F0000), 0x3FFF, 1) {}
+};
+
+} // namespace MT32Emu
+
+#endif // #ifndef MT32EMU_MEMORY_REGION_H