thirdpartymirrors/UnleashedRecomp
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Dpi fixes (#449)

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* Potential fix for DPI scaling.

* Show window size in pixels while in Fullscreen mode.
This commit is contained in:
Darío 2025-02-22 10:12:56 -03:00 • committed by GitHub
parent c90d1fcb7b
commit 03ef34ffe8
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GPG key ID: B5690EEEBB952194
5 changed files with 38 additions and 18 deletions
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2
UnleashedRecomp/gpu/rhi/plume_vulkan.cpp
View file

@ -2344,7 +2344,7 @@ namespace plume {
dstWidth = rect.right - rect.left;
dstHeight = rect.bottom - rect.top;
# elif defined(SDL_VULKAN_ENABLED)
SDL_GetWindowSize(renderWindow, (int *)(&dstWidth), (int *)(&dstHeight));
SDL_GetWindowSizeInPixels(renderWindow, (int *)(&dstWidth), (int *)(&dstHeight));
# elif defined(__ANDROID__)
dstWidth = ANativeWindow_getWidth(renderWindow);
dstHeight = ANativeWindow_getHeight(renderWindow);

26
UnleashedRecomp/gpu/video.cpp
View file

@ -2415,19 +2415,25 @@ static void DrawImGui()
// we can adjust the mouse events before ImGui processes them.
uint32_t width = g_swapChain->getWidth();
uint32_t height = g_swapChain->getHeight();
if (width != Video::s_viewportWidth || height != Video::s_viewportHeight)
float mousePosScaleX = float(width) / float(GameWindow::s_width);
float mousePosScaleY = float(height) / float(GameWindow::s_height);
float mousePosOffsetX = (width - Video::s_viewportWidth) / 2.0f;
float mousePosOffsetY = (height - Video::s_viewportHeight) / 2.0f;
for (int i = 0; i < io.Ctx->InputEventsQueue.Size; i++)
{
float mousePosOffsetX = (width - Video::s_viewportWidth) / 2.0f;
float mousePosOffsetY = (height - Video::s_viewportHeight) / 2.0f;
for (int i = 0; i < io.Ctx->InputEventsQueue.Size; i++)
auto& e = io.Ctx->InputEventsQueue[i];
if (e.Type == ImGuiInputEventType_MousePos)
{
auto& e = io.Ctx->InputEventsQueue[i];
if (e.Type == ImGuiInputEventType_MousePos)
if (e.MousePos.PosX != -FLT_MAX)
{
if (e.MousePos.PosX != -FLT_MAX) e.MousePos.PosX -= mousePosOffsetX;
if (e.MousePos.PosY != -FLT_MAX) e.MousePos.PosY -= mousePosOffsetY;
e.MousePos.PosX *= mousePosScaleX;
e.MousePos.PosX -= mousePosOffsetX;
}
if (e.MousePos.PosY != -FLT_MAX)
{
e.MousePos.PosY *= mousePosScaleY;
e.MousePos.PosY -= mousePosOffsetY;
}
}
}

5
UnleashedRecomp/ui/game_window.cpp
View file

@ -378,6 +378,11 @@ SDL_Rect GameWindow::GetDimensions()
return rect;
}
void GameWindow::GetSizeInPixels(int *w, int *h)
{
SDL_GetWindowSizeInPixels(s_pWindow, w, h);
}
void GameWindow::SetDimensions(int w, int h, int x, int y)
{
s_width = w;

1
UnleashedRecomp/ui/game_window.h
View file

@ -37,6 +37,7 @@ public:
static bool IsMaximised();
static EWindowState SetMaximised(bool isEnabled);
static SDL_Rect GetDimensions();
static void GetSizeInPixels(int *w, int *h);
static void SetDimensions(int w, int h, int x = SDL_WINDOWPOS_CENTERED, int y = SDL_WINDOWPOS_CENTERED);
static void ResetDimensions();
static uint32_t GetWindowFlags();

22
UnleashedRecomp/ui/options_menu.cpp
View file

@ -1121,17 +1121,25 @@ static void DrawConfigOption(int32_t rowIndex, float yOffset, ConfigDef<T>* conf
{
if (config == &Config::WindowSize)
{
auto displayModes = GameWindow::GetDisplayModes();
if (config->Value >= 0 && config->Value < displayModes.size())
if (Config::Fullscreen)
{
auto& displayMode = displayModes[config->Value];
valueText = fmt::format("{}x{}", displayMode.w, displayMode.h);
int displayW, displayH;
GameWindow::GetSizeInPixels(&displayW, &displayH);
valueText = fmt::format("{}x{}", displayW, displayH);
}
else
{
valueText = fmt::format("{}x{}", GameWindow::s_width, GameWindow::s_height);
auto displayModes = GameWindow::GetDisplayModes();
if (config->Value >= 0 && config->Value < displayModes.size())
{
auto& displayMode = displayModes[config->Value];
valueText = fmt::format("{}x{}", displayMode.w, displayMode.h);
}
else
{
valueText = fmt::format("{}x{}", GameWindow::s_width, GameWindow::s_height);
}
}
}
else if (config == &Config::Monitor)