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PSP2: fix touch sometimes not directly under finger

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This commit is contained in:
rsn8887 2018-03-19 21:42:19 -05:00
parent a69294d525
commit 9af2b5ca3a
2 changed files with 8 additions and 5 deletions
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9
backends/events/psp2sdl/psp2sdl-events.cpp
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@ -349,6 +349,9 @@ void PSP2EventSource::convertTouchXYToGameXY(float touchX, float touchY, int *ga
int screenH = _km.y_max;
int screenW = _km.x_max;
int windowH = g_system->getHeight();
int windowW = g_system->getWidth();
bool fullscreen = ConfMan.getBool("fullscreen");
bool aspectRatioCorrection = ConfMan.getBool("aspect_ratio");
@ -359,13 +362,13 @@ void PSP2EventSource::convertTouchXYToGameXY(float touchX, float touchY, int *ga
float sx, sy;
float ratio = (float)screenW / (float)screenH;
if (aspectRatioCorrection) {
if (aspectRatioCorrection && (windowH == 200 || windowH == 400)) {
ratio = 4.0 / 3.0;
}
if (fullscreen || screenH >= dispH) {
h = dispH;
if (aspectRatioCorrection) {
if (aspectRatioCorrection && (windowH == 200 || windowH == 400)) {
ratio = ratio * 1.1;
}
w = h * ratio;
@ -379,7 +382,7 @@ void PSP2EventSource::convertTouchXYToGameXY(float touchX, float touchY, int *ga
h = screenH;
w = screenW;
}
if (aspectRatioCorrection) {
if (aspectRatioCorrection && (windowH == 200 || windowH == 400)) {
// stretch the height only if it fits, otherwise make the width smaller
if (((float)w * (1.0 / ratio)) <= (float)dispH) {
h = w * (1.0 / ratio);

4
backends/graphics/psp2sdl/psp2sdl-graphics.cpp
View File

@ -264,7 +264,7 @@ void PSP2SdlGraphicsManager::SDL_UpdateRects(SDL_Surface *screen, int numrects,
float sx, sy;
float ratio = (float)screenW / (float)screenH;
if (aspectRatioCorrection) {
if (aspectRatioCorrection && (screenH == 200 || screenH == 400)) {
ratio = 4.0 / 3.0;
}
@ -281,7 +281,7 @@ void PSP2SdlGraphicsManager::SDL_UpdateRects(SDL_Surface *screen, int numrects,
h = screenH;
w = screenW;
}
if (aspectRatioCorrection) {
if (aspectRatioCorrection && (screenH == 200 || screenH == 400)) {
// stretch the height only if it fits, otherwise make the width smaller
if (((float)w * (1.0 / ratio)) <= (float)dispH) {
h = w * (1.0 / ratio);