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[UI] Presenter: Rename display size to aspect ratio

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Triang3l
2022-07-01 12:50:45 +03:00
parent 7e691d5ef1
commit 28670d8ec2
3 changed files with 32 additions and 29 deletions
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22
src/xenia/ui/presenter.h
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@@ -299,7 +299,9 @@ class Presenter {
void PaintFromUIThread(bool force_paint = false);
// Pass 0 as width or height to disable guest output until the next refresh
// with an actual size. The callback will receive a backend-specific context,
// with an actual size. The display aspect ratio may be specified like 16:9 or
// like 1280:720, both are accepted, for simplicity, the guest display size
// may just be passed. The callback will receive a backend-specific context,
// and will not be called in case of an error such as the wrong size, or if
// guest output is disabled. Returns whether the callback was called and it
// returned true. The callback must submit all updating work to the host GPU
@@ -307,7 +309,7 @@ class Presenter {
// primitives required by the GuestOutputRefreshContext implementation.
bool RefreshGuestOutput(
uint32_t frontbuffer_width, uint32_t frontbuffer_height,
uint32_t screen_width, uint32_t screen_height,
uint32_t display_aspect_ratio_x, uint32_t display_aspect_ratio_y,
std::function<bool(GuestOutputRefreshContext& context)> refresher);
// The implementation must be callable from any thread, including from
// multiple at the same time, and it should acquire the latest guest output
@@ -354,24 +356,24 @@ class Presenter {
// this frame.
uint32_t frontbuffer_width;
uint32_t frontbuffer_height;
// Guest screen size (primarily for the target aspect ratio, which may be
// different than that of the frontbuffer).
uint32_t screen_width;
uint32_t screen_height;
// Guest display aspect ratio numerator and denominator (both 16:9 and
// 1280:720 kinds of values are accepted).
uint32_t display_aspect_ratio_x;
uint32_t display_aspect_ratio_y;
bool is_8bpc;
GuestOutputProperties() { SetToInactive(); }
bool IsActive() const {
return frontbuffer_width && frontbuffer_height && screen_width &&
screen_height;
return frontbuffer_width && frontbuffer_height &&
display_aspect_ratio_x && display_aspect_ratio_y;
}
void SetToInactive() {
frontbuffer_width = 0;
frontbuffer_height = 0;
screen_width = 0;
screen_height = 0;
display_aspect_ratio_x = 0;
display_aspect_ratio_y = 0;
is_8bpc = false;
}
};