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Video: polish aspect ratio related code comments to make it clearer

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This commit is contained in:
Filoppi 2023-09-09 15:48:37 +03:00
commit 24004af814
7 changed files with 20 additions and 12 deletions
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6
Source/Core/VideoCommon/Present.h
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@ -46,7 +46,7 @@ public:
void ConfigChanged(u32 changed_bits);
// Display resolution
// Window resolution (display resolution if fullscreen)
int GetBackbufferWidth() const { return m_backbuffer_width; }
int GetBackbufferHeight() const { return m_backbuffer_height; }
float GetBackbufferScale() const { return m_backbuffer_scale; }
@ -58,6 +58,7 @@ public:
void UpdateDrawRectangle();
// Returns the target aspect ratio the XFB output should be drawn with.
float CalculateDrawAspectRatio(bool allow_stretch = true) const;
// Crops the target rectangle to the framebuffer dimensions, reducing the size of the source
@ -126,6 +127,9 @@ private:
Common::Flag m_surface_changed;
Common::Flag m_surface_resized;
// The presentation rectangle.
// Width and height correspond to the final output resolution.
// Offsets imply black borders (if the window aspect ratio doesn't match the game's one).
MathUtil::Rectangle<int> m_target_rectangle = {};
RcTcacheEntry m_xfb_entry;