diff options
| -rw-r--r-- | engines/hdb/gfx.cpp | 29 | ||||
| -rw-r--r-- | engines/hdb/gfx.h | 3 |
2 files changed, 23 insertions, 9 deletions
diff --git a/engines/hdb/gfx.cpp b/engines/hdb/gfx.cpp index be96664a59..db7ae18985 100644 --- a/engines/hdb/gfx.cpp +++ b/engines/hdb/gfx.cpp @@ -130,14 +130,11 @@ bool Gfx::init() { _showCursor = true; // Load all 4 levels of star colors - _starField[0] = getPicture("pic_star64"); - _starField[1] = getPicture("pic_star128"); - _starField[2] = getPicture("pic_star192"); - _starField[3] = getPicture("pic_star256"); - - /* - TODO: Load the snowflake - */ + _starField[0] = getPicture(PIC_STAR64); + _starField[1] = getPicture(PIC_STAR128); + _starField[2] = getPicture(PIC_STAR192); + _starField[3] = getPicture(PIC_STAR256); + _snowflake = getPicture(PIC_SNOWFLAKE); _systemInit = true; return true; @@ -629,7 +626,21 @@ void Gfx::drawSky() { } void Gfx::drawSnow() { - debug(9, "STUB: Gfx::drawSnow()"); + int i; + if (_snowInfo.active == false) + return; + + for (i = 0; i < MAX_SNOW; i++) { + _snowflake->drawMasked((int)_snowInfo.x[i], (int)_snowInfo.y[i]); + _snowInfo.x[i] += _snowXVList[_snowInfo.xvindex[i]++]; + _snowInfo.y[i] += _snowInfo.yv[i]; + if (_snowInfo.xvindex[i] == MAX_SNOW_XV) + _snowInfo.xvindex[i] = 0; + if (_snowInfo.x[i] < 0) + _snowInfo.x[i] = kScreenWidth - 1; + if (_snowInfo.y[i] > kScreenHeight - 1) + _snowInfo.y[i] = 0; + } } int Gfx::animateTile(int tileIndex) { diff --git a/engines/hdb/gfx.h b/engines/hdb/gfx.h index e384ac96f0..d0d9681200 100644 --- a/engines/hdb/gfx.h +++ b/engines/hdb/gfx.h @@ -208,6 +208,8 @@ private: int xvindex[MAX_SNOW]; } _snowInfo; + int _snowXVList[13] = {0, -1, -1, -2, -2, -1, 0, 0, 0, -1, -2, -1, 0}; + struct { int x, y, speed; uint16 color; @@ -222,6 +224,7 @@ private: int _tileSkyStarsLeft; // Left-scrolling stars, slow int _tileSkyClouds; // Index of sky_stars tile Picture *_starField[4]; + Picture *_snowflake; Picture *_skyClouds; struct { |