void Renderer::RenderXModel(const XModel& model, const Effect& effect, const D3DXMATRIX& model_matrix)
{
assert(model.IsCorrect());
assert(effect.IsCorrect());
D3DXMATRIX full_matrix = model_matrix * view_ * projection_;
const auto& effect_data = effect.d3d9_effect();
effect_data->SetMatrix
("matrix_world_view_proj", &full_matrix);
UINT passes;
D3DXHANDLE tech;
effect_data->FindNextValidTechnique(0, &tech);
effect_data->SetTechnique(tech);
effect_data->Begin(&passes, 0);
for (UINT pass = 0; pass < passes; ++pass)
{
effect_data->BeginPass(pass);
const auto& materials = model.textures();
for (UINT i = 0; i < model.subset_number(); ++i) {
if (i < materials.size())
effect_data->SetTexture("tex0", materials[i]->d3d9_texture());
effect_data->CommitChanges();
model.mesh()->DrawSubset(i);
}
effect_data->EndPass();
}
effect_data->End();
}
void Renderer::RenderRawModel(const gfx::Model3d& model, const Effect& effect, const D3DXMATRIX& model_matrix)
{
assert(effect.IsCorrect());
for (auto& data : model.render_data()) {
D3DXMATRIX full_matrix = model_matrix * view_ * projection_;
const auto& effect_data = effect.d3d9_effect();
effect_data->SetMatrix
("matrix_world_view_proj", &full_matrix);
UINT passes;
D3DXHANDLE tech;
effect_data->FindNextValidTechnique(0, &tech);
effect_data->SetTechnique(tech);
effect_data->Begin(&passes, 0);
for (UINT pass = 0; pass < passes; ++pass)
{
effect_data->BeginPass(pass);
effect_data->SetTexture("tex0", storage_->FetchTexture(data));
effect_data->CommitChanges();
device_->SetFVF(VERTEX_XYZ_FVF);
device_->SetStreamSource(0, storage_->FetchVertexBuffer(data), 0, sizeof(Vertex_xyz));
device_->SetIndices(storage_->FetchIndexBuffer(data));
device_->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, 0, 0, data.vertices_number, 0, data.faces_number);
effect_data->EndPass();
}
effect_data->End();
}
}
