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authorEugene Sandulenko2016-09-03 10:18:03 +0200
committerEugene Sandulenko2016-09-03 10:18:47 +0200
commite93b52416f110e15bd67367d9cfed8fea3851a2c (patch)
tree1d123fc985f5fe7b00008be0d6db503722c8c565 /backends/graphics/linuxmotosdl
parent58096d909f2cbe77ff70fad6ac416c92bec2a1f6 (diff)
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LINUXMOTO: Adapt to OSD changes
Diffstat (limited to 'backends/graphics/linuxmotosdl')
-rw-r--r--backends/graphics/linuxmotosdl/linuxmotosdl-graphics.cpp26
1 files changed, 18 insertions, 8 deletions
diff --git a/backends/graphics/linuxmotosdl/linuxmotosdl-graphics.cpp b/backends/graphics/linuxmotosdl/linuxmotosdl-graphics.cpp
index 52e5b42e8b..64b4c966bf 100644
--- a/backends/graphics/linuxmotosdl/linuxmotosdl-graphics.cpp
+++ b/backends/graphics/linuxmotosdl/linuxmotosdl-graphics.cpp
@@ -292,21 +292,33 @@ void LinuxmotoSdlGraphicsManager::internUpdateScreen() {
#ifdef USE_OSD
// OSD visible (i.e. non-transparent)?
- if (_osdAlpha != SDL_ALPHA_TRANSPARENT) {
+ if (_osdMessageAlpha != SDL_ALPHA_TRANSPARENT) {
// Updated alpha value
- const int diff = SDL_GetTicks() - _osdFadeStartTime;
+ const int diff = SDL_GetTicks() - _osdMessageFadeStartTime;
if (diff > 0) {
if (diff >= kOSDFadeOutDuration) {
// Back to full transparency
- _osdAlpha = SDL_ALPHA_TRANSPARENT;
+ _osdMessageAlpha = SDL_ALPHA_TRANSPARENT;
} else {
// Do a linear fade out...
const int startAlpha = SDL_ALPHA_TRANSPARENT + kOSDInitialAlpha * (SDL_ALPHA_OPAQUE - SDL_ALPHA_TRANSPARENT) / 100;
- _osdAlpha = startAlpha + diff * (SDL_ALPHA_TRANSPARENT - startAlpha) / kOSDFadeOutDuration;
+ _osdMessageAlpha = startAlpha + diff * (SDL_ALPHA_TRANSPARENT - startAlpha) / kOSDFadeOutDuration;
}
- SDL_SetAlpha(_osdSurface, SDL_RLEACCEL | SDL_SRCCOLORKEY | SDL_SRCALPHA, _osdAlpha);
_forceFull = true;
}
+
+ if (_osdMessageAlpha == SDL_ALPHA_TRANSPARENT) {
+ removeOSDMessage();
+ } else {
+ if (_osdMessageSurface && _osdSurface) {
+ SDL_Rect dstRect;
+ dstRect.x = (_osdSurface->w - _osdMessageSurface->w) / 2;
+ dstRect.y = (_osdSurface->h - _osdMessageSurface->h) / 2;
+ dstRect.w = _osdMessageSurface->w;
+ dstRect.h = _osdMessageSurface->h;
+ blitOSDMessage(dstRect);
+ }
+ }
}
#endif
@@ -439,9 +451,7 @@ void LinuxmotoSdlGraphicsManager::internUpdateScreen() {
drawMouse();
#ifdef USE_OSD
- if (_osdAlpha != SDL_ALPHA_TRANSPARENT) {
- SDL_BlitSurface(_osdSurface, 0, _hwscreen, 0);
- }
+ SDL_BlitSurface(_osdSurface, 0, _hwscreen, 0);
#endif
// Finally, blit all our changes to the screen
SDL_UpdateRects(_hwscreen, _numDirtyRects, _dirtyRectList);