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Remove potentially undefined memcpy.

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git-svn-id: https://gambatte.svn.sourceforge.net/svnroot/gambatte@12 9dfb2916-2d38-0410-aef4-c5fe6c9ffc24
This commit is contained in:
sinamas 2007-08-24 05:05:38 +00:00
parent ca614231e1
commit b1a520a587
2 changed files with 18 additions and 15 deletions
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4
gambatte_qt/src/scalebuffer.h
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@ -32,8 +32,8 @@ for (unsigned h = srcH; h--;) { \
++s; \
} \
\
std::memcpy(d, d - dstW, dstW * (scale - 1) * sizeof(T)); \
d += dstW * (scale - 1); \
for (unsigned n = scale; --n; d += dstW) \
std::memcpy(d, d - dstW, dstW * sizeof(T)); \
}

29
libgambatte/src/memory.cpp
View File

@ -143,18 +143,20 @@ void Memory::init() {
memset(disabled_ram, 0xFF, 0x1000);
memset(vram, 0, 0x4000);
memset(memory + 0xC000 + 0x00, 0xFF, 0x08);
memset(memory + 0xC000 + 0x08, 0x00, 0x08);
memcpy(memory + 0xC000 + 0x10, memory + 0xC000, 0x800 - 0x10);
for (unsigned addr = 0xC000; addr < 0xC800; addr += 0x10) {
memset(memory + addr + 0x00, 0xFF, 0x08);
memset(memory + addr + 0x08, 0x00, 0x08);
}
memset(memory + 0xC800 + 0x00, 0x00, 0x08);
memset(memory + 0xC800 + 0x08, 0xFF, 0x08);
memcpy(memory + 0xC800 + 0x10, memory + 0xC800, 0x600);
memory[0xCE00 + 0x02] = 0xFF;
memory[0xCE00 + 0x0A] = 0x00;
memcpy(memory + 0xCE00 + 0x10, memory + 0xCE00, 0x200 - 0x10);
for (unsigned addr = 0xC800; addr < 0xD000; addr += 0x10) {
memset(memory + addr + 0x00, 0x00, 0x08);
memset(memory + addr + 0x08, 0xFF, 0x08);
}
for (unsigned addr = 0xCE00; addr < 0xD000; addr += 0x10) {
memory[addr + 0x02] = 0xFF;
memory[addr + 0x0A] = 0x00;
}
memcpy(memory + 0xD000, memory + 0xC000, 0x1000);
@ -184,9 +186,10 @@ void Memory::init() {
mem[0xE] = mem[0xC];
mem[0xF] = &memory[0xF000];
cgb_bgp_data[0x00] = 0xFF;
cgb_bgp_data[0x01] = 0x7F;
memcpy(cgb_bgp_data + 0x02, cgb_bgp_data, 0x40 - 0x02);
for (unsigned i = 0x00; i < 0x40; i += 0x02) {
cgb_bgp_data[i] = 0xFF;
cgb_bgp_data[i + 1] = 0x7F;
}
memcpy(cgb_objp_data, cgbObjpDump, sizeof(cgbObjpDump));
}