mirror of https://github.com/AxioDL/metaforce.git
49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
#include "hecl/HMDLMeta.hpp"
|
|
|
|
#include "hecl/Runtime.hpp"
|
|
|
|
#include <athena/MemoryReader.hpp>
|
|
#include <logvisor/logvisor.hpp>
|
|
|
|
namespace hecl::Runtime {
|
|
static logvisor::Module HMDL_Log("HMDL");
|
|
|
|
HMDLData::HMDLData(boo::IGraphicsDataFactory::Context& ctx, const void* metaData, const void* vbo, const void* ibo) {
|
|
HMDLMeta meta;
|
|
{
|
|
athena::io::MemoryReader r(metaData, HECL_HMDL_META_SZ);
|
|
meta.read(r);
|
|
}
|
|
if (meta.magic != 'TACO')
|
|
HMDL_Log.report(logvisor::Fatal, fmt("invalid HMDL magic"));
|
|
|
|
m_vbo = ctx.newStaticBuffer(boo::BufferUse::Vertex, vbo, meta.vertStride, meta.vertCount);
|
|
m_ibo = ctx.newStaticBuffer(boo::BufferUse::Index, ibo, 4, meta.indexCount);
|
|
|
|
const size_t elemCount = 2 + meta.colorCount + meta.uvCount + meta.weightCount;
|
|
m_vtxFmtData = std::make_unique<boo::VertexElementDescriptor[]>(elemCount);
|
|
|
|
m_vtxFmtData[0].semantic = boo::VertexSemantic::Position3;
|
|
m_vtxFmtData[1].semantic = boo::VertexSemantic::Normal3;
|
|
size_t e = 2;
|
|
|
|
for (size_t i = 0; i < meta.colorCount; ++i, ++e) {
|
|
m_vtxFmtData[e].semantic = boo::VertexSemantic::ColorUNorm;
|
|
m_vtxFmtData[e].semanticIdx = i;
|
|
}
|
|
|
|
for (size_t i = 0; i < meta.uvCount; ++i, ++e) {
|
|
m_vtxFmtData[e].semantic = boo::VertexSemantic::UV2;
|
|
m_vtxFmtData[e].semanticIdx = i;
|
|
}
|
|
|
|
for (size_t i = 0; i < meta.weightCount; ++i, ++e) {
|
|
m_vtxFmtData[e].semantic = boo::VertexSemantic::Weight;
|
|
m_vtxFmtData[e].semanticIdx = i;
|
|
}
|
|
|
|
m_vtxFmt = boo::VertexFormatInfo(elemCount, m_vtxFmtData.get());
|
|
}
|
|
|
|
} // namespace hecl::Runtime
|