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Add Cardboard VR

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Based on hrydgard/ppsspp/pull/12449
This commit is contained in:
SutandoTsukai181
2020-06-10 13:44:21 +03:00
committed by SachinVin
parent da3a9bfc96
commit 60235827c5
5 changed files with 174 additions and 6 deletions
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16
src/core/frontend/framebuffer_layout.h
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@ -9,6 +9,13 @@
namespace Layout {
/// Describes the horizontal coordinates for the right eye screen when using Cardboard VR
struct CardboardSettings {
float top_screen_right_eye;
float bottom_screen_right_eye;
float user_x_shift;
};
/// Describes the layout of the window framebuffer (size and top/bottom screen positions)
struct FramebufferLayout {
u32 width;
@ -19,6 +26,8 @@ struct FramebufferLayout {
Common::Rectangle<u32> bottom_screen;
bool is_rotated = true;
CardboardSettings cardboard;
/**
* Returns the ration of pixel size of the top screen, compared to the native size of the 3DS
* screen.
@ -104,6 +113,13 @@ FramebufferLayout CustomFrameLayout(u32 width, u32 height);
*/
FramebufferLayout FrameLayoutFromResolutionScale(u32 res_scale);
/**
* Convenience method for transforming a frame layout when using Cardboard VR
* @param layout frame layout to transform
* @return layout transformed with the user cardboard settings
*/
FramebufferLayout GetCardboardSettings(FramebufferLayout layout);
std::pair<unsigned, unsigned> GetMinimumSizeFromLayout(Settings::LayoutOption layout,
bool upright_screen);