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Ported: Update the logic to calculate the screen scale on Android

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Takes into account the ratio between the screen size and the default window dimensions.
- m4gr3d
48aedb239e
This commit is contained in:
Relintai 2023-02-07 02:22:44 +01:00
parent c2d57b6898
commit 2e7ee5cef6
2 changed files with 18 additions and 5 deletions
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2
platform/android/java/lib/src/net/relintai/pandemonium/pandemonium/PandemoniumIO.java
View File

@ -150,7 +150,7 @@ public class PandemoniumIO {
} else {
selectedScaledDensity = 0.75f;
}
Log.d(TAG, "Selected scaled density: " + selectedScaledDensity);
return selectedScaledDensity;
}

21
platform/android/os_android.cpp
View File

@ -30,8 +30,8 @@
#include "os_android.h"
#include "core/variant/array.h"
#include "core/config/project_settings.h"
#include "core/variant/array.h"
#include "drivers/gles2/rasterizer_gles2.h"
#include "drivers/unix/dir_access_unix.h"
#include "drivers/unix/file_access_unix.h"
@ -53,6 +53,8 @@
#include "java_pandemonium_wrapper.h"
const char *OS_Android::ANDROID_EXEC_PATH = "apk";
static const int DEFAULT_WINDOW_WIDTH = 800;
static const int DEFAULT_WINDOW_HEIGHT = 600;
String _remove_symlink(const String &dir) {
// Workaround for Android 6.0+ using a symlink.
@ -497,7 +499,18 @@ int OS_Android::get_screen_dpi(int p_screen) const {
}
float OS_Android::get_screen_scale(int p_screen) const {
return pandemonium_io_java->get_scaled_density();
float screen_scale = pandemonium_io_java->get_scaled_density();
// Update the scale to avoid cropping.
Vector2 screen_size = get_window_size();
if (screen_size != Vector2()) {
float width_scale = screen_size.width / (float)DEFAULT_WINDOW_WIDTH;
float height_scale = screen_size.height / (float)DEFAULT_WINDOW_HEIGHT;
screen_scale = MIN(screen_scale, MIN(width_scale, height_scale));
}
print_line("Selected screen scale: " + rtos(screen_scale));
return screen_scale;
}
float OS_Android::get_screen_max_scale() const {
@ -646,8 +659,8 @@ bool OS_Android::_check_internal_feature_support(const String &p_feature) {
OS_Android::OS_Android(PandemoniumJavaWrapper *p_pandemonium_java, PandemoniumIOJavaWrapper *p_pandemonium_io_java, bool p_use_apk_expansion) {
use_apk_expansion = p_use_apk_expansion;
default_videomode.width = 800;
default_videomode.height = 600;
default_videomode.width = DEFAULT_WINDOW_WIDTH;
default_videomode.height = DEFAULT_WINDOW_HEIGHT;
default_videomode.fullscreen = true;
default_videomode.resizable = false;