bool RenderChain::render(const void *data,
unsigned width, unsigned height, unsigned pitch, unsigned rotation)
{
start_render();
unsigned current_width = width, current_height = height;
unsigned out_width = 0, out_height = 0;
convert_geometry(passes[0].info, out_width, out_height,
current_width, current_height, final_viewport);
blit_to_texture(data, width, height, pitch);
// Grab back buffer.
LPDIRECT3DSURFACE back_buffer;
dev->GetRenderTarget(0, &back_buffer);
// In-between render target passes.
for (unsigned i = 0; i < passes.size() - 1; i++)
{
Pass &from_pass = passes[i];
Pass &to_pass = passes[i + 1];
LPDIRECT3DSURFACE target;
to_pass.tex->GetSurfaceLevel(0, &target);
dev->SetRenderTarget(0, target);
convert_geometry(from_pass.info,
out_width, out_height,
current_width, current_height, final_viewport);
// Clear out whole FBO.
D3DVIEWPORT viewport = {0};
viewport.Width = to_pass.info.tex_w;
viewport.Height = to_pass.info.tex_h;
viewport.MinZ = 0.0f;
viewport.MaxZ = 1.0f;
dev->SetViewport(&viewport);
dev->Clear(0, 0, D3DCLEAR_TARGET, 0, 1, 0);
viewport.Width = out_width;
viewport.Height = out_height;
set_viewport(viewport);
set_vertices(from_pass,
current_width, current_height,
out_width, out_height,
out_width, out_height, 0);
render_pass(from_pass, i + 1);
current_width = out_width;
current_height = out_height;
target->Release();
}
// Final pass
dev->SetRenderTarget(0, back_buffer);
Pass &last_pass = passes.back();
convert_geometry(last_pass.info,
out_width, out_height,
current_width, current_height, final_viewport);
set_viewport(final_viewport);
set_vertices(last_pass,
current_width, current_height,
out_width, out_height,
final_viewport.Width, final_viewport.Height,
rotation);
render_pass(last_pass, passes.size());
frame_count++;
back_buffer->Release();
end_render();
set_shaders(fStock, vStock);
set_cg_mvp(vStock, final_viewport.Width, final_viewport.Height, 0);
return true;
}
bool renderchain_render(void *chain_data, const void *data,
unsigned width, unsigned height, unsigned pitch, unsigned rotation)
{
renderchain_t *chain = (renderchain_t*)chain_data;
LPDIRECT3DDEVICE d3dr = (LPDIRECT3DDEVICE)chain->dev;
renderchain_start_render(chain);
unsigned current_width = width;
unsigned current_height = height;
unsigned out_width = 0;
unsigned out_height = 0;
renderchain_convert_geometry(chain, &chain->passes[0].info, out_width, out_height,
current_width, current_height, chain->final_viewport);
#ifdef _XBOX1
d3dr->SetFlickerFilter(g_extern.console.screen.flicker_filter_index);
d3dr->SetSoftDisplayFilter(g_extern.lifecycle_state & (1ULL << MODE_VIDEO_SOFT_FILTER_ENABLE));
#endif
renderchain_blit_to_texture(chain, data, width, height, pitch);
// Grab back buffer.
LPDIRECT3DSURFACE back_buffer;
d3dr->GetRenderTarget(0, &back_buffer);
// In-between render target passes.
for (unsigned i = 0; i < chain->passes.size() - 1; i++)
{
Pass &from_pass = chain->passes[i];
Pass &to_pass = chain->passes[i + 1];
LPDIRECT3DSURFACE target;
to_pass.tex->GetSurfaceLevel(0, &target);
d3dr->SetRenderTarget(0, target);
renderchain_convert_geometry(chain, &from_pass.info,
out_width, out_height,
current_width, current_height, chain->final_viewport);
// Clear out whole FBO.
D3DVIEWPORT viewport = {0};
viewport.Width = to_pass.info.tex_w;
viewport.Height = to_pass.info.tex_h;
viewport.MinZ = 0.0f;
viewport.MaxZ = 1.0f;
d3dr->SetViewport(&viewport);
d3dr->Clear(0, 0, D3DCLEAR_TARGET, 0, 1, 0);
viewport.Width = out_width;
viewport.Height = out_height;
renderchain_set_viewport(chain, &viewport);
renderchain_set_vertices(chain, from_pass,
current_width, current_height,
out_width, out_height,
out_width, out_height, 0);
renderchain_render_pass(chain, from_pass, i + 1);
current_width = out_width;
current_height = out_height;
target->Release();
}
// Final pass
d3dr->SetRenderTarget(0, back_buffer);
Pass &last_pass = chain->passes.back();
renderchain_convert_geometry(chain, &last_pass.info,
out_width, out_height,
current_width, current_height, chain->final_viewport);
renderchain_set_viewport(chain, chain->final_viewport);
renderchain_set_vertices(chain, last_pass,
current_width, current_height,
out_width, out_height,
chain->final_viewport->Width, chain->final_viewport->Height,
rotation);
renderchain_render_pass(chain, last_pass, chain->passes.size());
chain->frame_count++;
back_buffer->Release();
renderchain_end_render(chain);
renderchain_set_shaders(chain, chain->fStock, chain->vStock);
renderchain_set_mvp(chain, chain->vStock, chain->final_viewport->Width, chain->final_viewport->Height, 0);
return true;
}
