diff options
| -rw-r--r-- | engines/agos/gfx.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/engines/agos/gfx.cpp b/engines/agos/gfx.cpp index c014413bdc..2d7d6641dc 100644 --- a/engines/agos/gfx.cpp +++ b/engines/agos/gfx.cpp @@ -744,10 +744,6 @@ void AGOSEngine_Simon1::drawImage(VC10_state *state) { } void AGOSEngine::drawBackGroundImage(VC10_state *state) { - const byte *src; - byte *dst; - uint h, i; - state->width = _screenWidth; if (_window3Flag == 1) { state->width = 0; @@ -755,15 +751,19 @@ void AGOSEngine::drawBackGroundImage(VC10_state *state) { state->y_skip = 0; } - src = state->srcPtr + (state->width * state->y_skip) + (state->x_skip * 8); - dst = state->surf_addr; + const byte* src = state->srcPtr + (state->width * state->y_skip) + (state->x_skip * 8); + byte* dst = state->surf_addr; state->draw_width *= 2; - h = state->draw_height; + uint h = state->draw_height; + const uint w = state->draw_width; + const byte paletteMod = state->paletteMod; do { - for (i = 0; i != state->draw_width; i++) - dst[i] = src[i] + state->paletteMod; + for (uint i = 0; i != w; i+=2) { + dst[i] = src[i] + paletteMod; + dst[i+1] = src[i+1] + paletteMod; + } dst += state->surf_pitch; src += state->width; } while (--h); |