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VideoBackends: Store a backbuffer 'scale'

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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
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4
Source/Core/VideoBackends/Vulkan/Renderer.cpp
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))
{

2
Source/Core/VideoBackends/Vulkan/Renderer.h
View File

@ -29,7 +29,7 @@ class VKTexture;
class Renderer : public ::Renderer
{
public:
Renderer(std::unique_ptr<SwapChain> swap_chain);
Renderer(std::unique_ptr<SwapChain> swap_chain, float backbuffer_scale);
~Renderer() override;
static Renderer* GetInstance();

2
Source/Core/VideoBackends/Vulkan/main.cpp
View File

@ -225,7 +225,7 @@ bool VideoBackend::Initialize(const WindowSystemInfo& wsi)
// Create main wrapper instances.
g_framebuffer_manager = std::make_unique<FramebufferManager>();
g_renderer = std::make_unique<Renderer>(std::move(swap_chain));
g_renderer = std::make_unique<Renderer>(std::move(swap_chain), wsi.render_surface_scale);
g_vertex_manager = std::make_unique<VertexManager>();
g_texture_cache = std::make_unique<TextureCache>();
::g_shader_cache = std::make_unique<VideoCommon::ShaderCache>();