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Add Write and WriteShort to ROM class

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scawful
2023-01-10 13:46:18 -06:00
parent 539a2d24c6
commit 3c0e1b9323
2 changed files with 10 additions and 0 deletions
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7
src/app/rom.cc
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@@ -725,6 +725,13 @@ gfx::SNESPalette ROM::ReadPalette(int offset, int num_colors) {
return palette; return palette;
} }
void ROM::Write(int addr, int value) { rom_data_[addr] = value; }
void ROM::WriteShort(int addr, int value) {
rom_data_[addr] = (uchar)(value & 0xFF);
rom_data_[addr + 1] = (uchar)((value >> 8) & 0xFF);
}
void ROM::LoadAllPalettes() { void ROM::LoadAllPalettes() {
// 35 colors each, 7x5 (0,2 on grid) // 35 colors each, 7x5 (0,2 on grid)
for (int i = 0; i < 6; i++) { for (int i = 0; i < 6; i++) {

3
src/app/rom.h
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@@ -96,6 +96,9 @@ class ROM {
gfx::SNESColor ReadColor(int offset); gfx::SNESColor ReadColor(int offset);
gfx::SNESPalette ReadPalette(int offset, int num_colors); gfx::SNESPalette ReadPalette(int offset, int num_colors);
void Write(int addr, int value);
void WriteShort(int addr, int value);
void RenderBitmap(gfx::Bitmap* bitmap) const; void RenderBitmap(gfx::Bitmap* bitmap) const;
absl::Status ApplyAssembly(const absl::string_view& filename, absl::Status ApplyAssembly(const absl::string_view& filename,