|
|
|
|
package("meshoptimizer")
|
|
|
|
|
|
|
|
|
|
set_homepage("https://github.com/zeux/meshoptimizer")
|
|
|
|
|
set_description("Mesh optimization library that makes meshes smaller and faster to render")
|
|
|
|
|
set_license("MIT")
|
|
|
|
|
|
|
|
|
|
add_urls("https://github.com/zeux/meshoptimizer/archive/refs/tags/$(version).tar.gz",
|
|
|
|
|
"https://github.com/zeux/meshoptimizer.git")
|
|
|
|
|
add_versions("v0.18", "f5bc07d7322e6292fe0afce03462b5c394d111386236f926fdc44d2aff3b854b")
|
|
|
|
|
add_versions("v0.20", "cf1077a83958bed3d8da28a841ca53a6a42d871e49023edce64e37002a0f5a48")
|
|
|
|
|
|
|
|
|
|
add_deps("cmake")
|
|
|
|
|
on_load("windows", function (package)
|
|
|
|
|
if package:config("shared") then
|
|
|
|
|
package:add("defines", "MESHOPTIMIZER_API=__declspec(dllimport)")
|
|
|
|
|
end
|
|
|
|
|
end)
|
|
|
|
|
|
|
|
|
|
on_install("windows", "macosx", "linux", function (package)
|
|
|
|
|
local configs = {}
|
|
|
|
|
table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:debug() and "Debug" or "Release"))
|
|
|
|
|
table.insert(configs, "-DMESHOPT_BUILD_SHARED_LIBS=" .. (package:config("shared") and "ON" or "OFF"))
|
|
|
|
|
import("package.tools.cmake").install(package, configs)
|
|
|
|
|
end)
|
|
|
|
|
|
|
|
|
|
on_test(function (package)
|
|
|
|
|
assert(package:check_cxxsnippets({test = [[
|
|
|
|
|
#include <vector>
|
|
|
|
|
struct Vertex
|
|
|
|
|
{
|
|
|
|
|
float px, py, pz;
|
|
|
|
|
float nx, ny, nz;
|
|
|
|
|
float tx, ty;
|
|
|
|
|
};
|
|
|
|
|
void test() {
|
|
|
|
|
size_t total_indices = 0;
|
|
|
|
|
std::vector<Vertex> vertices(total_indices);
|
|
|
|
|
std::vector<unsigned int> remap(total_indices);
|
|
|
|
|
size_t total_vertices = meshopt_generateVertexRemap(&remap[0], NULL, total_indices, &vertices[0], total_indices, sizeof(Vertex));
|
|
|
|
|
}
|
|
|
|
|
]]}, {configs = {language = "cxx11"}, includes = "meshoptimizer.h"}))
|
|
|
|
|
end)
|
