VideoBackends: Store a backbuffer 'scale'

This is a scaling factor, used for hi-dpi configurations.
This commit is contained in:
Stenzek
2019-01-19 00:35:00 +10:00
parent e03b8e899e
commit c9c0b85056
15 changed files with 26 additions and 17 deletions

View File

@ -46,9 +46,9 @@
namespace Vulkan
{
Renderer::Renderer(std::unique_ptr<SwapChain> swap_chain)
Renderer::Renderer(std::unique_ptr<SwapChain> swap_chain, float backbuffer_scale)
: ::Renderer(swap_chain ? static_cast<int>(swap_chain->GetWidth()) : 1,
swap_chain ? static_cast<int>(swap_chain->GetHeight()) : 0,
swap_chain ? static_cast<int>(swap_chain->GetHeight()) : 0, backbuffer_scale,
swap_chain ? swap_chain->GetTextureFormat() : AbstractTextureFormat::Undefined),
m_swap_chain(std::move(swap_chain))
{