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Proper fix for 4:3 video mode

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This commit is contained in:
pelya
2013-11-24 22:25:33 +02:00
parent 784ddc3520
commit 48d7c3ad75
2 changed files with 11 additions and 4 deletions
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2
project/jni/application/xserver/xserver

Submodule project/jni/application/xserver/xserver updated: b4dd6771eb...fe78614169

13
project/jni/sdl-1.2/src/video/android/SDL_androidvideo-1.2.c
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@@ -388,10 +388,17 @@ SDL_Surface *ANDROID_SetVideoMode(_THIS, SDL_Surface *current,
SDL_ANDROID_sWindowHeight = SDL_ANDROID_sRealWindowHeight;
SDL_ANDROID_ForceClearScreenRectAmount = 0;
if( SDL_ANDROID_ScreenKeep43Ratio &&
(float)width / (float)height < (float)SDL_ANDROID_sWindowWidth / (float)SDL_ANDROID_sWindowHeight )
if( SDL_ANDROID_ScreenKeep43Ratio )
{
SDL_ANDROID_sWindowWidth = (SDL_ANDROID_sFakeWindowWidth * SDL_ANDROID_sRealWindowHeight) / SDL_ANDROID_sFakeWindowHeight;
{
if( (float)width / (float)height < (float)SDL_ANDROID_sWindowWidth / (float)SDL_ANDROID_sWindowHeight ) )
SDL_ANDROID_sWindowWidth = (SDL_ANDROID_sFakeWindowWidth * SDL_ANDROID_sRealWindowHeight) / SDL_ANDROID_sFakeWindowHeight;
else
// Force 4:3 ratio, with black borders at the left/right,
// this is needede for Uae4all2, which has 640x256 video mode,
// and expects those 256 pixels to stretch 2x height like on a TV interlaced display.
SDL_ANDROID_sWindowWidth = SDL_ANDROID_sWindowHeight * 4 / 3;
SDL_ANDROID_TouchscreenCalibrationWidth = SDL_ANDROID_sWindowWidth;
SDL_ANDROID_ForceClearScreenRectAmount = 2;
}