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vulkan: potentially improved highdpi support.

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Mostly untested.
This commit is contained in:
Sasha Szpakowski
2022-12-06 20:36:36 -04:00
parent 8119b87b89
commit c89192990b
2 changed files with 22 additions and 12 deletions
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src/modules/window/sdl/Window.cpp
+14
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@@ -46,6 +46,10 @@
// SDL
#include <SDL_syswm.h>
#ifdef LOVE_GRAPHICS_VULKAN
#include <SDL_vulkan.h>
#endif
#if defined(LOVE_WINDOWS)
#include <windows.h>
#include <dwmapi.h>
@@ -684,11 +688,16 @@ bool Window::onSizeChanged(int width, int height)
windowWidth = width;
windowHeight = height;
// TODO: Use SDL_GetWindowSizeInPixels here when supported.
if (glcontext != nullptr)
SDL_GL_GetDrawableSize(window, &pixelWidth, &pixelHeight);
#ifdef LOVE_GRAPHICS_METAL
else if (metalView != nullptr)
SDL_Metal_GetDrawableSize(window, &pixelWidth, &pixelHeight);
#endif
#ifdef LOVE_GRAPHICS_VULKAN
else if (windowRenderer == graphics::RENDERER_VULKAN)
SDL_Vulkan_GetDrawableSize(window, &pixelWidth, &pixelHeight);
#endif
else
{
@@ -716,12 +725,17 @@ void Window::updateSettings(const WindowSettings &newsettings, bool updateGraphi
pixelWidth = windowWidth;
pixelHeight = windowHeight;
// TODO: Use SDL_GetWindowSizeInPixels here when supported.
if ((wflags & SDL_WINDOW_OPENGL) != 0)
SDL_GL_GetDrawableSize(window, &pixelWidth, &pixelHeight);
#ifdef LOVE_GRAPHICS_METAL
else if ((wflags & SDL_WINDOW_METAL) != 0)
SDL_Metal_GetDrawableSize(window, &pixelWidth, &pixelHeight);
#endif
#ifdef LOVE_GRAPHICS_VULKAN
else if ((wflags & SDL_WINDOW_VULKAN) != 0)
SDL_Vulkan_GetDrawableSize(window, &pixelWidth, &pixelHeight);
#endif
if ((wflags & SDL_WINDOW_FULLSCREEN_DESKTOP) == SDL_WINDOW_FULLSCREEN_DESKTOP)
{