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[patch] Attempt to use the HW scaler in SDL

SDL_patch_HW_scaler_android.patch (text/plain), 2.69 KB, created by Sylvain on 2014-11-08 10:58:56 UTC

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Description:

Filename:

MIME Type:

Creator: Sylvain

Created: 2014-11-08 10:58:56 UTC

Size: 2.69 KB

patch

obsolete

>diff -r c65108ddbeb0 src/video/SDL_egl.c
>--- a/src/video/SDL_egl.c	Fri Nov 07 10:02:45 2014 +0100
>+++ b/src/video/SDL_egl.c	Sat Nov 08 11:51:42 2014 +0100
>@@ -568,7 +568,10 @@
>                                             _this->egl_data->egl_config, 
>                                             EGL_NATIVE_VISUAL_ID, &format);
> 
>-        ANativeWindow_setBuffersGeometry(nw, 0, 0, format);
>+        ANativeWindow_setBuffersGeometry(nw,
>+                _this->windows->w,
>+                _this->windows->h,
>+                format);
>     }
> #endif    
>     
>diff -r c65108ddbeb0 src/video/android/SDL_androidvideo.c
>--- a/src/video/android/SDL_androidvideo.c	Fri Nov 07 10:02:45 2014 +0100
>+++ b/src/video/android/SDL_androidvideo.c	Sat Nov 08 11:51:42 2014 +0100
>@@ -187,12 +187,37 @@
> {
> }
> 
>+
>+#ifndef MAX
>+# define MAX(a, b) ((a) > (b) ? (a) : (b))
>+#endif
>+#ifndef MIN
>+# define MIN(a, b) ((a) < (b) ? (a) : (b))
>+#endif
>+
> /* This function gets called before VideoInit() */
> void
> Android_SetScreenResolution(int width, int height, Uint32 format)
> {
>-    Android_ScreenWidth = width;
>-    Android_ScreenHeight = height;
>+    if (Android_ScreenWidth == 0)
>+    {
>+        // Needed in Android_VideoInit()
>+        Android_ScreenWidth = width;
>+        Android_ScreenHeight = height;
>+    }
>+    else
>+    {
>+        if (width > height)
>+        {
>+            width = MAX(Android_ScreenWidth, Android_ScreenHeight);                    
>+            height = MIN(Android_ScreenWidth, Android_ScreenHeight);                    
>+        }
>+        else
>+        {
>+            width = MIN(Android_ScreenWidth, Android_ScreenHeight);                    
>+            height = MAX(Android_ScreenWidth, Android_ScreenHeight);                    
>+        }
>+    }
>     Android_ScreenFormat = format;
> 
>     if (Android_Window) {
>diff -r c65108ddbeb0 src/video/android/SDL_androidwindow.c
>--- a/src/video/android/SDL_androidwindow.c	Fri Nov 07 10:02:45 2014 +0100
>+++ b/src/video/android/SDL_androidwindow.c	Sat Nov 08 11:51:42 2014 +0100
>@@ -45,8 +45,20 @@
>     /* Adjust the window data to match the screen */
>     window->x = 0;
>     window->y = 0;
>-    window->w = Android_ScreenWidth;
>-    window->h = Android_ScreenHeight;
>+
>+    Android_ScreenWidth = window->w;
>+    Android_ScreenHeight = window->h;
>+    {
>+        SDL_DisplayMode mode;
>+        mode.format = Android_ScreenFormat;
>+        mode.w = window->w;
>+        mode.h = window->h;
>+        mode.refresh_rate = 0;
>+        mode.driverdata = NULL;
>+        SDL_AddDisplayMode(&_this->displays[0], &mode);
>+    }
>+
>+
> 
>     window->flags &= ~SDL_WINDOW_RESIZABLE;     /* window is NEVER resizeable */
>     window->flags |= SDL_WINDOW_FULLSCREEN;     /* window is always fullscreen */

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Attachments on bug 2768: 1919 | 1927

We are currently migrating Bugzilla to GitHub issues.Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.

We are currently migrating Bugzilla to GitHub issues.
Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.
When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.