Correct Display DPI and Pixel Density.

Reverted Chromium zoom level to 100% as it should be. Set Chrome-scale to 2.0 as the Pixel Density in the application. Only for Chromium (Gecko might require different params as the engine scales differently).
LearnHub · Nov 22, 2024 · f14b535 · f14b535
1 parent a6e9ff4
commit f14b535
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Showing 5 changed files with 5 additions and 3 deletions.
diff --git a/CHROMIUM_PREBUILT_AARS/ChromiumUi.aar b/CHROMIUM_PREBUILT_AARS/ChromiumUi.aar
diff --git a/CHROMIUM_PREBUILT_AARS/Content.aar b/CHROMIUM_PREBUILT_AARS/Content.aar
diff --git a/app/build.gradle b/app/build.gradle
@@ -124,7 +124,8 @@ android {
         buildConfigField "Boolean", "FXA_USE_CHINA_SERVER", "false"
         buildConfigField "String[]", "SPEECH_SERVICES", "{ com.igalia.wolvic.speech.SpeechServices.MEETKAI }"
         buildConfigField "Boolean", "SUPPORTS_SYSTEM_NOTIFICATIONS", "false"
-        buildConfigField "Float", "DEFAULT_DENSITY", "1.6f"
+        buildConfigField "Float", "DEFAULT_DENSITY", "2.0f"
+        buildConfigField "Float", "DEFAULT_DENSITY", "2.0f"
         buildConfigField "Float", "DEFAULT_WINDOW_DISTANCE", "0.0f"
         buildConfigField "Boolean", "ENABLE_PAGE_ZOOM", "false"
 
@@ -273,7 +274,7 @@ android {
                     arguments "-DVR_SDK_LIB=spaces-lib", "-DSPACES=ON", "-DOPENXR=ON"
                 }
             }
-            buildConfigField "Float", "DEFAULT_DENSITY", "1.6f"
+            buildConfigField "Float", "DEFAULT_DENSITY", "2.0f"
         }
 
         aosp {

diff --git a/app/src/common/chromium/com/igalia/wolvic/browser/api/impl/RuntimeImpl.java b/app/src/common/chromium/com/igalia/wolvic/browser/api/impl/RuntimeImpl.java
@@ -176,6 +176,7 @@ private void setupWebGLMSAA() {
         if (mRuntimeSettings.getGlMsaaLevel() == 0)
             CommandLine.getInstance().appendSwitchWithValue("webgl-antialiasing-mode", "none");
         CommandLine.getInstance().appendSwitchWithValue("webgl-msaa-sample-count", MSAALevelAsString);
+        CommandLine.getInstance().appendSwitch("force-device-scale-factor=2.0");
     }
 
     private void initBrowserProcess(Context context) {

diff --git a/app/src/common/shared/com/igalia/wolvic/browser/SettingsStore.java b/app/src/common/shared/com/igalia/wolvic/browser/SettingsStore.java
@@ -95,7 +95,7 @@ SettingsStore getInstance(final @NonNull Context aContext) {
     // The DPI is calculated so the default window has a logical width of 1024 CSS pixels.
     // For a density of 1.0, the DPI is 128 and the texture matches the logical size of the webpage.
     // For a density of 1.5, the DPI of 192 and the resolution of the texture is twice the world size of the window.
-    public final static int DISPLAY_DPI_BASE = 128;
+    public final static int DISPLAY_DPI_BASE = 36;
     public final static int DISPLAY_DPI_DEFAULT = (int) (DISPLAY_DENSITY_DEFAULT * DISPLAY_DPI_BASE);
     public final static int DISPLAY_DPI_MIN = 70;
     public final static int DISPLAY_DPI_MAX = 300;