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[lua] Add GraphicsContext:drawImage(image, srcRect, dstRect)

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This commit is contained in:
David Capello 2022-12-21 19:08:46 -03:00
parent f23adb0b1a
commit cdab75beed
1 changed files with 8 additions and 2 deletions
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10
src/app/script/graphics_context.cpp
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@ -184,8 +184,14 @@ int GraphicsContext_drawImage(lua_State* L)
int dh = lua_tointeger(L, 10);
gc->drawImage(img, gfx::Rect(x, y, w, h), gfx::Rect(dx, dy, dw, dh));
}
else {
gc->drawImage(img, x, y);
else if (lua_gettop(L) >= 3) {
const auto srcRect = may_get_obj<gfx::Rect>(L, 3);
const auto dstRect = may_get_obj<gfx::Rect>(L, 4);
if (srcRect && dstRect)
gc->drawImage(img, *srcRect, *dstRect);
else {
gc->drawImage(img, x, y);
}
}
}
return 0;