drinkingtea/nostalgia
drinkingtea/nostalgia
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[nostalgia/core/gba] Fix GBA build issues

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This commit is contained in:
Gary Talent 2020-05-17 04:20:59 -05:00
parent 2dad1688b5
commit 0eb33f823c
1 changed files with 10 additions and 8 deletions
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18
src/nostalgia/core/gba/gfx.cpp
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@ -27,12 +27,14 @@ constexpr auto GBA_TILE_ROWS = 32;
struct GbaPaletteTarget {
static constexpr auto TypeName = NostalgiaPalette::TypeName;
static constexpr auto Fields = NostalgiaPalette::Fields;
static constexpr auto TypeVersion = NostalgiaPalette::TypeVersion;
volatile uint16_t *palette = nullptr;
};
struct GbaTileMapTarget {
static constexpr auto TypeName = NostalgiaGraphic::TypeName;
static constexpr auto Fields = NostalgiaGraphic::Fields;
static constexpr auto TypeVersion = NostalgiaGraphic::TypeVersion;
volatile uint32_t *bgCtl = nullptr;
ox::FileAddress defaultPalette;
GbaPaletteTarget pal;
@ -41,17 +43,17 @@ struct GbaTileMapTarget {
template<typename T>
ox::Error modelRead(T *io, GbaPaletteTarget *t) {
io->template setTypeInfo<T>();
oxReturnError(io->template field<Color16>("colors", [t](auto i, Color16 *c) {
io->template setTypeInfo<GbaPaletteTarget>();
auto colorHandler = [t](std::size_t i, Color16 *c) {
t->palette[i] = *c;
return OxError(0);
}));
return OxError(0);
};
return io->template field<Color16, decltype(colorHandler)>("colors", colorHandler);
}
template<typename T>
ox::Error modelRead(T *io, GbaTileMapTarget *t) {
io->template setTypeInfo<T>();
io->template setTypeInfo<GbaTileMapTarget>();
uint8_t bpp;
int dummy;
@ -69,7 +71,7 @@ ox::Error modelRead(T *io, GbaTileMapTarget *t) {
oxReturnError(io->field("defaultPalette", &t->defaultPalette));
oxReturnError(io->field("pal", &t->pal));
uint16_t intermediate = 0;
auto err = io->template field<uint8_t>("tileMap", [t, &intermediate](auto i, uint8_t *tile) {
auto handleTileMap = [t, &intermediate](std::size_t i, uint8_t *tile) {
if (i & 1) { // i is odd
intermediate |= static_cast<uint16_t>(*tile) << 8;
t->tileMap[i / 2] = intermediate;
@ -77,8 +79,8 @@ ox::Error modelRead(T *io, GbaTileMapTarget *t) {
intermediate = *tile & 0x00ff;
}
return OxError(0);
});
return OxError(err);
};
return io->template field<uint8_t, decltype(handleTileMap)>("tileMap", handleTileMap);
}
ox::Error initGfx(Context*) {