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Added an option to set the proportion of the screens when using layout "Large Screen Small Screen", to allow the user to define how much bigger the large screen should be with respect to the smaller screen. Currently the value must be between 1 and 16, but I could set a different maximum value if that would be desired. Thank you very much! (#6252)

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This commit is contained in:
komasanzura
2023-02-17 09:19:52 -05:00
committed by GitHub
parent bb8dde8480
commit 9eb1cd2875
10 changed files with 83 additions and 20 deletions
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57
src/core/frontend/framebuffer_layout.cpp
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@ -231,7 +231,8 @@ FramebufferLayout SingleFrameLayout(u32 width, u32 height, bool swapped, bool up
return res;
}
FramebufferLayout LargeFrameLayout(u32 width, u32 height, bool swapped, bool upright) {
FramebufferLayout LargeFrameLayout(u32 width, u32 height, bool swapped, bool upright,
float scale_factor) {
ASSERT(width > 0);
ASSERT(height > 0);
@ -244,25 +245,29 @@ FramebufferLayout LargeFrameLayout(u32 width, u32 height, bool swapped, bool upr
float small_screen_aspect_ratio;
if (upright) {
if (swapped) {
emulation_aspect_ratio = (Core::kScreenBottomWidth * 4.0f + Core::kScreenTopWidth) /
(Core::kScreenBottomHeight * 4);
emulation_aspect_ratio =
(Core::kScreenBottomWidth * scale_factor + Core::kScreenTopWidth) /
(Core::kScreenBottomHeight * scale_factor);
large_screen_aspect_ratio = BOT_SCREEN_UPRIGHT_ASPECT_RATIO;
small_screen_aspect_ratio = TOP_SCREEN_UPRIGHT_ASPECT_RATIO;
} else {
emulation_aspect_ratio = (Core::kScreenTopWidth * 4.0f + Core::kScreenBottomWidth) /
(Core::kScreenTopHeight * 4);
emulation_aspect_ratio =
(Core::kScreenTopWidth * scale_factor + Core::kScreenBottomWidth) /
(Core::kScreenTopHeight * scale_factor);
large_screen_aspect_ratio = TOP_SCREEN_UPRIGHT_ASPECT_RATIO;
small_screen_aspect_ratio = BOT_SCREEN_UPRIGHT_ASPECT_RATIO;
}
} else {
if (swapped) {
emulation_aspect_ratio = Core::kScreenBottomHeight * 4 /
(Core::kScreenBottomWidth * 4.0f + Core::kScreenTopWidth);
emulation_aspect_ratio =
Core::kScreenBottomHeight * scale_factor /
(Core::kScreenBottomWidth * scale_factor + Core::kScreenTopWidth);
large_screen_aspect_ratio = BOT_SCREEN_ASPECT_RATIO;
small_screen_aspect_ratio = TOP_SCREEN_ASPECT_RATIO;
} else {
emulation_aspect_ratio = Core::kScreenTopHeight * 4 /
(Core::kScreenTopWidth * 4.0f + Core::kScreenBottomWidth);
emulation_aspect_ratio =
Core::kScreenTopHeight * scale_factor /
(Core::kScreenTopWidth * scale_factor + Core::kScreenBottomWidth);
large_screen_aspect_ratio = TOP_SCREEN_ASPECT_RATIO;
small_screen_aspect_ratio = BOT_SCREEN_ASPECT_RATIO;
}
@ -271,7 +276,7 @@ FramebufferLayout LargeFrameLayout(u32 width, u32 height, bool swapped, bool upr
Common::Rectangle<u32> screen_window_area{0, 0, width, height};
Common::Rectangle<u32> total_rect = maxRectangle(screen_window_area, emulation_aspect_ratio);
Common::Rectangle<u32> large_screen = maxRectangle(total_rect, large_screen_aspect_ratio);
Common::Rectangle<u32> fourth_size_rect = total_rect.Scale(.25f);
Common::Rectangle<u32> fourth_size_rect = total_rect.Scale(1.f / scale_factor);
Common::Rectangle<u32> small_screen = maxRectangle(fourth_size_rect, small_screen_aspect_ratio);
if (window_aspect_ratio < emulation_aspect_ratio) {
@ -416,22 +421,35 @@ FramebufferLayout FrameLayoutFromResolutionScale(u32 res_scale, bool is_secondar
if (Settings::values.upright_screen.GetValue()) {
if (Settings::values.swap_screen.GetValue()) {
width = Core::kScreenBottomHeight * res_scale;
height = (Core::kScreenBottomWidth + Core::kScreenTopWidth / 4) * res_scale;
height = (Core::kScreenBottomWidth +
Core::kScreenTopWidth /
Settings::values.large_screen_proportion.GetValue()) *
res_scale;
} else {
width = Core::kScreenTopHeight * res_scale;
height = (Core::kScreenTopWidth + Core::kScreenBottomWidth / 4) * res_scale;
height = (Core::kScreenTopWidth +
Core::kScreenBottomWidth /
Settings::values.large_screen_proportion.GetValue()) *
res_scale;
}
} else {
if (Settings::values.swap_screen.GetValue()) {
width = (Core::kScreenBottomWidth + Core::kScreenTopWidth / 4) * res_scale;
width = (Core::kScreenBottomWidth +
Core::kScreenTopWidth /
Settings::values.large_screen_proportion.GetValue()) *
res_scale;
height = Core::kScreenBottomHeight * res_scale;
} else {
width = (Core::kScreenTopWidth + Core::kScreenBottomWidth / 4) * res_scale;
width = (Core::kScreenTopWidth +
Core::kScreenBottomWidth /
Settings::values.large_screen_proportion.GetValue()) *
res_scale;
height = Core::kScreenTopHeight * res_scale;
}
}
layout = LargeFrameLayout(width, height, Settings::values.swap_screen.GetValue(),
Settings::values.upright_screen.GetValue());
Settings::values.upright_screen.GetValue(),
Settings::values.large_screen_proportion.GetValue());
break;
case Settings::LayoutOption::SideScreen:
if (Settings::values.upright_screen.GetValue()) {
@ -576,9 +594,12 @@ std::pair<unsigned, unsigned> GetMinimumSizeFromLayout(Settings::LayoutOption la
min_height = Core::kScreenBottomHeight;
break;
case Settings::LayoutOption::LargeScreen:
min_width = Settings::values.swap_screen
? Core::kScreenTopWidth / 4 + Core::kScreenBottomWidth
: Core::kScreenTopWidth + Core::kScreenBottomWidth / 4;
min_width =
Settings::values.swap_screen
? Core::kScreenTopWidth / Settings::values.large_screen_proportion.GetValue() +
Core::kScreenBottomWidth
: Core::kScreenTopWidth + Core::kScreenBottomWidth /
Settings::values.large_screen_proportion.GetValue();
min_height = Core::kScreenBottomHeight;
break;
case Settings::LayoutOption::SideScreen: