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Merge pull request #7334 from dabingnn/v3_rollBackTexture 

change the logic of texture loading
This commit is contained in:
minggo 2014-07-08 13:52:16 +08:00
parent 74e7ed3c7d 9fb85e303f
commit 2d20b282a4
1 changed files with 4 additions and 13 deletions
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17
cocos/renderer/CCTexture2D.cpp
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@ -711,7 +711,7 @@ std::string Texture2D::getDescription() const
// implementation Texture2D (Image)
bool Texture2D::initWithImage(Image *image)
{
return initWithImage(image, PixelFormat::NONE);
return initWithImage(image, g_defaultAlphaPixelFormat);
}
bool Texture2D::initWithImage(Image *image, PixelFormat format)
@ -736,14 +736,14 @@ bool Texture2D::initWithImage(Image *image, PixelFormat format)
unsigned char* tempData = image->getData();
Size imageSize = Size((float)imageWidth, (float)imageHeight);
PixelFormat pixelFormat = PixelFormat::NONE;
PixelFormat pixelFormat = ((PixelFormat::NONE == format) || (PixelFormat::AUTO == format)) ? image->getRenderFormat() : format;
PixelFormat renderFormat = image->getRenderFormat();
size_t tempDataLen = image->getDataLen();
if (image->getNumberOfMipmaps() > 1)
{
if (format != PixelFormat::NONE)
if (pixelFormat != image->getRenderFormat())
{
CCLOG("cocos2d: WARNING: This image has more than 1 mipmaps and we will not convert the data format");
}
@ -754,7 +754,7 @@ bool Texture2D::initWithImage(Image *image, PixelFormat format)
}
else if (image->isCompressed())
{
if (format != PixelFormat::NONE)
if (pixelFormat != image->getRenderFormat())
{
CCLOG("cocos2d: WARNING: This image is compressed and we cann't convert it for now");
}
@ -764,15 +764,6 @@ bool Texture2D::initWithImage(Image *image, PixelFormat format)
}
else
{
// compute pixel format
if (format != PixelFormat::NONE)
{
pixelFormat = format;
}else
{
pixelFormat = g_defaultAlphaPixelFormat;
}
unsigned char* outTempData = nullptr;
ssize_t outTempDataLen = 0;