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Tile16 Editor updates (big commit)

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This commit is contained in:
scawful
2024-01-23 22:37:23 -05:00
parent da06f46596
commit c3e616e60f
10 changed files with 213 additions and 137 deletions
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21
src/app/gfx/bitmap.cc
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@@ -332,6 +332,27 @@ void Bitmap::ApplyPalette(const SNESPalette &palette) {
SDL_LockSurface(surface_.get());
}
void Bitmap::ApplyPaletteFromPaletteGroup(const SNESPalette &palette,
int palette_id) {
auto start_index = palette_id * 8;
palette_ = palette.sub_palette(start_index, start_index + 8);
SDL_UnlockSurface(surface_.get());
for (int i = 0; i < palette_.size(); ++i) {
if (palette_.GetColor(i).IsTransparent()) {
surface_->format->palette->colors[i].r = 0;
surface_->format->palette->colors[i].g = 0;
surface_->format->palette->colors[i].b = 0;
surface_->format->palette->colors[i].a = 0;
} else {
surface_->format->palette->colors[i].r = palette_.GetColor(i).GetRGB().x;
surface_->format->palette->colors[i].g = palette_.GetColor(i).GetRGB().y;
surface_->format->palette->colors[i].b = palette_.GetColor(i).GetRGB().z;
surface_->format->palette->colors[i].a = palette_.GetColor(i).GetRGB().w;
}
}
SDL_LockSurface(surface_.get());
}
void Bitmap::ApplyPaletteWithTransparent(const SNESPalette &palette,
int index) {
auto start_index = index * 7;

1
src/app/gfx/bitmap.h
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@@ -47,6 +47,7 @@ class Bitmap {
void ApplyPalette(const SNESPalette &palette);
void ApplyPaletteWithTransparent(const SNESPalette &palette, int index);
void ApplyPalette(const std::vector<SDL_Color> &palette);
void ApplyPaletteFromPaletteGroup(const SNESPalette &palette, int palette_id);
void WriteToPixel(int position, uchar value) {
if (pixel_data_ == nullptr) {

6
src/app/gfx/snes_palette.h
View File

@@ -153,7 +153,8 @@ class SNESPalette {
auto GetColor(int i) const {
if (i > size_) {
throw std::out_of_range("SNESPalette: Index out of bounds");
std::cout << "SNESPalette: Index out of bounds" << std::endl;
return colors[0];
}
return colors[i];
}
@@ -167,7 +168,8 @@ class SNESPalette {
SNESColor& operator[](int i) {
if (i > size_) {
throw std::out_of_range("SNESPalette: Index out of bounds");
std::cout << "SNESPalette: Index out of bounds" << std::endl;
return colors[0];
}
return colors[i];
}