//----------------------------------------------------------------------------//
Size Direct3D9Renderer::getAdjustedSize(const Size& sz)
{
Size s(sz);
if (!d_supportNPOTTex)
{
s.d_width = getSizeNextPOT(sz.d_width);
s.d_height = getSizeNextPOT(sz.d_height);
}
if (!d_supportNonSquareTex)
s.d_width = s.d_height =
ceguimax(s.d_width, s.d_height);
return s;
}
void OSystem_IPHONE::setMouseCursor(const byte *buf, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor, int cursorTargetScale, const Graphics::PixelFormat *format) {
//printf("setMouseCursor(%i, %i, scale %u)\n", hotspotX, hotspotY, cursorTargetScale);
int texWidth = getSizeNextPOT(w);
int texHeight = getSizeNextPOT(h);
int bufferSize = texWidth * texHeight * sizeof(int16);
int16* mouseBuf = (int16*)malloc(bufferSize);
memset(mouseBuf, 0, bufferSize);
for (int x = 0; x < w; ++x) {
for (int y = 0; y < h; ++y) {
byte color = buf[y * w + x];
if (color != keycolor)
mouseBuf[y * texWidth + x] = _palette[color] | 0x1;
else
mouseBuf[y * texWidth + x] = 0x0;
}
}
iPhone_setMouseCursor(mouseBuf, w, h);
if (_mouseBuf != NULL && (_mouseWidth != w || _mouseHeight != h)) {
free(_mouseBuf);
_mouseBuf = NULL;
}
if (_mouseBuf == NULL)
_mouseBuf = (byte *)malloc(w * h);
_mouseWidth = w;
_mouseHeight = h;
_mouseHotspotX = hotspotX;
_mouseHotspotY = hotspotY;
_mouseKeyColour = (byte)keycolor;
memcpy(_mouseBuf, buf, w * h);
_mouseDirty = true;
}
