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FLT_MIN —> FTL_EPSILON.

This commit is contained in:
James Chen 2014-01-14 14:38:34 +08:00
parent 83a42dc760
commit 7e1fd18f76
1 changed files with 2 additions and 2 deletions
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4
cocos/2d/platform/mac/CCEGLView.mm
View File

@ -313,13 +313,13 @@ void EGLViewEventHandler::onGLFWframebuffersize(GLFWwindow* window, int w, int h
float factorX = frameSizeW / w * view->getFrameZoomFactor();
float factorY = frameSizeH / h * view->getFrameZoomFactor();;
if (fabs(factorX - 0.5f) < FLT_MIN && fabs(factorY - 0.5f) < FLT_MIN )
if (fabs(factorX - 0.5f) < FLT_EPSILON && fabs(factorY - 0.5f) < FLT_EPSILON )
{
view->_isRetina = true;
view->setFrameZoomFactor(2.0f * view->getFrameZoomFactor());
glfwSetWindowSize(window, static_cast<int>(frameSizeW * 0.5f * view->getFrameZoomFactor()) , static_cast<int>(frameSizeH * 0.5f * view->getFrameZoomFactor()));
}
else if(fabs(factorX - 2.0f) < FLT_MIN && fabs(factorY - 2.0f) < FLT_MIN)
else if(fabs(factorX - 2.0f) < FLT_EPSILON && fabs(factorY - 2.0f) < FLT_EPSILON)
{
view->_isRetina = false;
view->setFrameZoomFactor(0.5f * view->getFrameZoomFactor());