JailDoctor/jdd_opendingux
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Sergio
2026-03-21 13:31:42 +01:00
parent 8aad52f33f
commit 2b2eb31c67
11 changed files with 613 additions and 25 deletions
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13
source/core/rendering/surface.cpp
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@@ -524,6 +524,19 @@ void Surface::renderWithVerticalFade(int x, int y, int fade_h, int canvas_height
}
}
// Vuelca los píxeles como ARGB8888 a un buffer externo (sin SDL_Texture ni SDL_Renderer)
void Surface::toARGBBuffer(Uint32* buffer) const {
if (!surface_data_ || (surface_data_->data == nullptr)) { return; }
const int WIDTH = static_cast<int>(surface_data_->width);
const int HEIGHT = static_cast<int>(surface_data_->height);
const Uint8* src = surface_data_->data.get();
for (int y = 0; y < HEIGHT; ++y) {
for (int x = 0; x < WIDTH; ++x) {
buffer[(y * WIDTH) + x] = palette_[src[(y * WIDTH) + x]];
}
}
}
// Vuelca la superficie a una textura
void Surface::copyToTexture(SDL_Renderer* renderer, SDL_Texture* texture) {
if ((renderer == nullptr) || (texture == nullptr) || !surface_data_) {