Fill in the video mode with the correct screen format
This commit is contained in:
Sam Lantinga
parent
a410db1ae6
commit
25101525df
4 changed files with 120 additions and 104 deletions
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@ -99,13 +99,9 @@ public class SDLActivity extends Activity {
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}
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// C functions we call
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public static native void nativeInit();
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public static native void nativeQuit();
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public static native void nativeSetScreenSize(int width, int height);
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public static native void onNativeKeyDown(int keycode);
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public static native void onNativeKeyUp(int keycode);
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public static native void onNativeTouch(int action, float x,
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@ -114,7 +110,6 @@ public class SDLActivity extends Activity {
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public static native void onNativeAccel(float x, float y, float z);
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//Java functions called from C
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private static void createGLContext() {
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mSurface.initEGL();
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@ -164,10 +159,8 @@ public class SDLActivity extends Activity {
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/**
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Simple nativeInit() runnable
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*/
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class SDLRunner implements Runnable{
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class SDLMain implements Runnable {
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public void run() {
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//SDLActivity.initAudio();
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// Runs SDL_main()
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SDLActivity.nativeInit();
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@ -212,40 +205,77 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
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// Called when we have a valid drawing surface
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public void surfaceCreated(SurfaceHolder holder) {
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Log.v("SDL","Surface created");
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int width = getWidth();
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int height = getHeight();
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//Set the width and height variables in C before we start SDL so we have
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//it available on init
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SDLActivity.nativeSetScreenSize(width, height);
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//Now start up the C app thread
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mSDLThread = new Thread(new SDLRunner(), "SDLThread");
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mSDLThread.start();
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}
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// Called when we lose the surface
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public void surfaceDestroyed(SurfaceHolder holder) {
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Log.v("SDL","Surface destroyed");
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// Send a quit message to the application
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SDLActivity.nativeQuit();
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// Now wait for the SDL thread to quit
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if (mSDLThread != null) {
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try {
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mSDLThread.wait();
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} catch(Exception e) {
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Log.v("SDL","Problem stopping thread: " + e);
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}
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}
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}
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// Called when the surface is resized
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public void surfaceChanged(SurfaceHolder holder, int format,
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int width, int height) {
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public void surfaceChanged(SurfaceHolder holder,
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int format, int width, int height) {
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Log.v("SDL","Surface resized");
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int sdlFormat = 0;
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switch (format) {
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case PixelFormat.A_8:
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Log.v("SDL","pixel format A_8");
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break;
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case PixelFormat.LA_88:
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Log.v("SDL","pixel format LA_88");
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break;
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case PixelFormat.L_8:
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Log.v("SDL","pixel format L_8");
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break;
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case PixelFormat.RGBA_4444:
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Log.v("SDL","pixel format RGBA_4444");
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sdlFormat = 0x85421002; // Doesn't have an SDL constant...
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break;
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case PixelFormat.RGBA_5551:
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Log.v("SDL","pixel format RGBA_5551");
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sdlFormat = 0x85441002; // Doesn't have an SDL constant...
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break;
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case PixelFormat.RGBA_8888:
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Log.v("SDL","pixel format RGBA_8888");
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sdlFormat = 0x86462004; // SDL_PIXELFORMAT_RGBA8888
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break;
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case PixelFormat.RGBX_8888:
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Log.v("SDL","pixel format RGBX_8888");
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sdlFormat = 0x86262004; // SDL_PIXELFORMAT_RGBX8888
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break;
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case PixelFormat.RGB_332:
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Log.v("SDL","pixel format RGB_332");
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sdlFormat = 0x84110801; // SDL_PIXELFORMAT_RGB332
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break;
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case PixelFormat.RGB_565:
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Log.v("SDL","pixel format RGB_565");
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sdlFormat = 0x85151002; // SDL_PIXELFORMAT_RGB565
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break;
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case PixelFormat.RGB_888:
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Log.v("SDL","pixel format RGB_888");
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// Not sure this is right, maybe SDL_PIXELFORMAT_RGB24 instead?
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sdlFormat = 0x86161804; // SDL_PIXELFORMAT_RGB888
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break;
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}
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SDLActivity.onNativeResize(width, height, format);
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// Now start up the C app thread
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if (mSDLThread == null) {
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mSDLThread = new Thread(new SDLMain(), "SDLThread");
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mSDLThread.start();
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}
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}
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//unused
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@ -284,14 +314,12 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
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mEGLDisplay = dpy;
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mEGLSurface = surface;
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} catch(Exception e) {
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Log.v("SDL", e + "");
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for(StackTraceElement s : e.getStackTrace()){
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Log.v("SDL", s.toString());
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}
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}
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Log.v("SDL","Done making!");
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return true;
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}
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@ -299,7 +327,6 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
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// EGL buffer flip
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public void flipEGL() {
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try {
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EGL10 egl = (EGL10)EGLContext.getEGL();
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GL10 gl = (GL10)mEGLContext.getGL();
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@ -314,15 +341,12 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
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} catch(Exception e) {
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Log.v("SDL", "flipEGL(): " + e);
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for(StackTraceElement s : e.getStackTrace()){
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Log.v("SDL", s.toString());
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}
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}
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}
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// Key events
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public boolean onKey(View v, int keyCode, KeyEvent event){
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@ -330,7 +354,6 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
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SDLActivity.onNativeKeyDown(keyCode);
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return true;
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}
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else if (event.getAction() == KeyEvent.ACTION_UP) {
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SDLActivity.onNativeKeyUp(keyCode);
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return true;
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@ -377,7 +400,5 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
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}
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}
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}
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@ -24,6 +24,7 @@
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extern "C" {
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#include "events/SDL_events_c.h"
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#include "video/android/SDL_androidkeyboard.h"
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#include "video/android/SDL_androidvideo.h"
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}
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/*******************************************************************************
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@ -49,9 +50,6 @@ jmethodID midFlipBuffers;
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jmethodID midEnableFeature;
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jmethodID midUpdateAudio;
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extern "C" void Android_SetScreenResolution(int width, int height);
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extern "C" int SDL_SendQuit();
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//If we're not the active app, don't try to render
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bool bRenderingEnabled = false;
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@ -145,21 +143,12 @@ extern "C" void Java_org_libsdl_app_SDLActivity_nativeQuit( JNIEnv* env,
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SDL_SendQuit();
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}
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// Screen size
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extern "C" void Java_org_libsdl_app_SDLActivity_nativeSetScreenSize(
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JNIEnv* env, jobject obj, jint width, jint height)
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{
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__android_log_print(ANDROID_LOG_INFO, "SDL",
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"SDL: Set screen size on init: %d/%d\n", width, height);
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Android_SetScreenResolution(width, height);
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}
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// Resize
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extern "C" void Java_org_libsdl_app_SDLActivity_onNativeResize(
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JNIEnv* env, jobject obj, jint width,
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jint height, jint format)
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{
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/* FIXME: What is the relationship between this and the window? */
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Android_SetScreenResolution(width, height, format);
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}
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extern "C" void Java_org_libsdl_app_SDLActivity_onNativeAccel(
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@ -229,3 +218,5 @@ extern "C" void Android_UpdateAudioBuffer(unsigned char *buf, int len)
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__android_log_print(ANDROID_LOG_INFO, "SDL", "SDL: invoked\n");
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}
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/* vi: set ts=4 sw=4 expandtab: */
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@ -57,9 +57,10 @@ extern void Android_GL_DeleteContext(_THIS, SDL_GLContext context);
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// These are filled in with real values in Android_SetScreenResolution on
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//init (before SDL_Main())
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static int iScreenWidth = 320;
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static int iScreenHeight = 240;
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// init (before SDL_main())
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static Uint32 iScreenFormat = SDL_PIXELFORMAT_UNKNOWN;
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static int iScreenWidth = 0;
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static int iScreenHeight = 0;
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static int
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@ -122,8 +123,7 @@ Android_VideoInit(_THIS)
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{
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SDL_DisplayMode mode;
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/* Use a fake 32-bpp desktop mode */
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mode.format = SDL_PIXELFORMAT_BGR888;
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mode.format = iScreenFormat;
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mode.w = iScreenWidth;
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mode.h = iScreenHeight;
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mode.refresh_rate = 0;
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@ -146,11 +146,12 @@ Android_VideoQuit(_THIS)
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{
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}
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void Android_SetScreenResolution(int width, int height){
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void
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Android_SetScreenResolution(int width, int height, Uint32 format)
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{
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iScreenWidth = width;
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iScreenHeight = height;
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iScreenFormat = format;
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}
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/* vi: set ts=4 sw=4 expandtab: */
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@ -26,6 +26,9 @@
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#include "../SDL_sysvideo.h"
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#endif /* _SDL_ndsvideo_h */
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/* Called by the JNI layer when the screen changes size or format */
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extern void Android_SetScreenResolution(int width, int height, Uint32 format);
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#endif /* _SDL_androidvideo_h */
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/* vi: set ts=4 sw=4 expandtab: */
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