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fix canvas:line lines clipping

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MihailRis 2026-07-18 13:25:04 +03:00
parent 279fb92b94
commit a5596ed5cd
2 changed files with 93 additions and 39 deletions
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11
src/logic/scripting/lua/usertypes/lua_type_canvas.cpp
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@ -81,16 +81,17 @@ union RGBA {
uint8_t arr[4];
uint32_t rgba;
};
static_assert(sizeof(RGBA) == 4);
static RGBA* get_at(const ImageData& data, uint index) {
if (index >= data.getWidth() * data.getHeight()) {
return nullptr;
}
static RGBA* get_at(const ImageData& data, size_t index) {
return reinterpret_cast<RGBA*>(data.getData() + index * sizeof(RGBA));
}
static RGBA* get_at(const ImageData& data, uint x, uint y) {
return get_at(data, y * data.getWidth() + x);
if (x >= data.getWidth() || y >= data.getHeight()) {
return nullptr;
}
return get_at(data, static_cast<size_t>(y) * data.getWidth() + x);
}
static RGBA* get_at(State* L, uint x, uint y) {