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More sensitivity for gyroscope

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This commit is contained in:
pelya
2014-04-24 01:35:24 +03:00
parent 6017a2ba4d
commit 3c8c656e34
1 changed files with 8 additions and 2 deletions
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10
project/jni/sdl-1.2/src/video/android/SDL_androidinput.c
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@@ -134,7 +134,7 @@ static int hoverJitterFilter = 1;
static int hoverX, hoverY, hoverTime = 0, hoverMouseFreeze = 0, hoverDeadzone = 0; static int hoverX, hoverY, hoverTime = 0, hoverMouseFreeze = 0, hoverDeadzone = 0;
static int rightMouseButtonLongPress = 1; static int rightMouseButtonLongPress = 1;
static int moveMouseWithGyroscope = 0; static int moveMouseWithGyroscope = 0;
static float moveMouseWithGyroscopeSpeed = 2.0f; static float moveMouseWithGyroscopeSpeed = 5.0f;
static int moveMouseWithGyroscopeX = 0; static int moveMouseWithGyroscopeX = 0;
static int moveMouseWithGyroscopeY = 0; static int moveMouseWithGyroscopeY = 0;
@@ -903,8 +903,14 @@ static void ProcessMoveMouseWithGyroscope(float gx, float gy, float gz)
return; return;
} }
// Mouse coords before gyroscope was applied
int actualTouchX = SDL_ANDROID_currentMouseX - moveMouseWithGyroscopeX;
int actualTouchY = SDL_ANDROID_currentMouseY - moveMouseWithGyroscopeY;
moveMouseWithGyroscopeX += gx; moveMouseWithGyroscopeX += gx;
moveMouseWithGyroscopeY += gy; moveMouseWithGyroscopeY += gy;
SDL_ANDROID_MainThreadPushMouseMotion(actualTouchX + moveMouseWithGyroscopeX, actualTouchY + moveMouseWithGyroscopeY);
} }
void SDL_ANDROID_WarpMouse(int x, int y) void SDL_ANDROID_WarpMouse(int x, int y)
@@ -1108,7 +1114,7 @@ JAVA_EXPORT_NAME(Settings_nativeSetMouseUsed) (JNIEnv* env, jobject thiz,
rightMouseButtonLongPress = RightMouseButtonLongPress; rightMouseButtonLongPress = RightMouseButtonLongPress;
moveMouseWithGyroscope = MoveMouseWithGyroscope; moveMouseWithGyroscope = MoveMouseWithGyroscope;
moveMouseWithGyroscopeSpeed = 0.0625f * MoveMouseWithGyroscopeSpeed * MoveMouseWithGyroscopeSpeed + 0.125f * MoveMouseWithGyroscopeSpeed + 0.5f; // Scale value from 0.5 to 2, with 1 at the middle moveMouseWithGyroscopeSpeed = 0.0625f * MoveMouseWithGyroscopeSpeed * MoveMouseWithGyroscopeSpeed + 0.125f * MoveMouseWithGyroscopeSpeed + 0.5f; // Scale value from 0.5 to 2, with 1 at the middle
moveMouseWithGyroscopeSpeed *= 2.0f; moveMouseWithGyroscopeSpeed *= 5.0f;
__android_log_print(ANDROID_LOG_INFO, "libSDL", "moveMouseWithGyroscopeSpeed %d = %f", MoveMouseWithGyroscopeSpeed, moveMouseWithGyroscopeSpeed); __android_log_print(ANDROID_LOG_INFO, "libSDL", "moveMouseWithGyroscopeSpeed %d = %f", MoveMouseWithGyroscopeSpeed, moveMouseWithGyroscopeSpeed);
} }