Xargon/Duckstation
1
0
Fork 0
mirror of https://github.com/RetroDECK/Duckstation.git synced 2024-11-26 15:45:42 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

GPU: Add GPU::GetFullDisplayResolution()

Browse source
This commit is contained in:
Connor McLaughlin 2021-08-24 11:57:09 +10:00
parent a44e9d16fb
commit 628dc36e77
4 changed files with 25 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
src/core/gpu.cpp
View file

@ -76,11 +76,16 @@ void GPU::CPUClockChanged()
void GPU::UpdateResolutionScale() {}
std::tuple<u32, u32> GPU::GetEffectiveDisplayResolution()
std::tuple<u32, u32> GPU::GetEffectiveDisplayResolution(bool scaled /* = true */)
{
return std::tie(m_crtc_state.display_vram_width, m_crtc_state.display_vram_height);
}
std::tuple<u32, u32> GPU::GetFullDisplayResolution(bool scaled /* = true */)
{
return std::tie(m_crtc_state.display_width, m_crtc_state.display_height);
}
void GPU::Reset(bool clear_vram)
{
SoftReset();

12
src/core/gpu.h
View file

@ -141,7 +141,14 @@ public:
virtual void UpdateResolutionScale();
/// Returns the effective display resolution of the GPU.
virtual std::tuple<u32, u32> GetEffectiveDisplayResolution();
virtual std::tuple<u32, u32> GetEffectiveDisplayResolution(bool scaled = true);
/// Returns the full display resolution of the GPU, including padding.
virtual std::tuple<u32, u32> GetFullDisplayResolution(bool scaled = true);
float ComputeHorizontalFrequency() const;
float ComputeVerticalFrequency() const;
float GetDisplayAspectRatio() const;
// gpu_hw_d3d11.cpp
static std::unique_ptr<GPU> CreateHardwareD3D11Renderer();
@ -195,9 +202,6 @@ protected:
void SoftReset();
// Sets dots per scanline
float ComputeHorizontalFrequency() const;
float ComputeVerticalFrequency() const;
float GetDisplayAspectRatio() const;
void UpdateCRTCConfig();
void UpdateCRTCDisplayParameters();

12
src/core/gpu_hw.cpp
View file

@ -261,10 +261,16 @@ GPUDownsampleMode GPU_HW::GetDownsampleMode(u32 resolution_scale) const
return g_settings.gpu_downsample_mode;
}
std::tuple<u32, u32> GPU_HW::GetEffectiveDisplayResolution()
std::tuple<u32, u32> GPU_HW::GetEffectiveDisplayResolution(bool scaled /* = true */)
{
return std::make_tuple(m_crtc_state.display_vram_width * m_resolution_scale,
m_resolution_scale * m_crtc_state.display_vram_height);
const u32 scale = scaled ? m_resolution_scale : 1u;
return std::make_tuple(m_crtc_state.display_vram_width * scale, m_crtc_state.display_vram_height * scale);
}
std::tuple<u32, u32> GPU_HW::GetFullDisplayResolution(bool scaled /* = true */)
{
const u32 scale = scaled ? m_resolution_scale : 1u;
return std::make_tuple(m_crtc_state.display_width * scale, m_crtc_state.display_height * scale);
}
void GPU_HW::PrintSettingsToLog()

3
src/core/gpu_hw.h
View file

@ -38,7 +38,8 @@ public:
virtual bool DoState(StateWrapper& sw, HostDisplayTexture** host_texture, bool update_display) override;
void UpdateResolutionScale() override final;
std::tuple<u32, u32> GetEffectiveDisplayResolution() override final;
std::tuple<u32, u32> GetEffectiveDisplayResolution(bool scaled = true) override final;
std::tuple<u32, u32> GetFullDisplayResolution(bool scaled = true) override final;
protected:
enum : u32