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Simplify determining difference type

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This commit is contained in:
Chris Thrasher 2024-07-21 16:57:34 -06:00
parent 619e532fc2
commit 0455e581a6
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GPG Key ID: 56FB686C9DFC8E2C
1 changed files with 3 additions and 4 deletions
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7
src/SFML/Graphics/Image.cpp
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@ -562,9 +562,8 @@ void Image::flipHorizontally()
for (std::size_t y = 0; y < m_size.y; ++y)
{
auto left = m_pixels.begin() + static_cast<std::vector<std::uint8_t>::iterator::difference_type>(y * rowSize);
auto right = m_pixels.begin() +
static_cast<std::vector<std::uint8_t>::iterator::difference_type>((y + 1) * rowSize - 4);
auto left = m_pixels.begin() + static_cast<std::vector<std::uint8_t>::difference_type>(y * rowSize);
auto right = m_pixels.begin() + static_cast<std::vector<std::uint8_t>::difference_type>((y + 1) * rowSize - 4);
for (std::size_t x = 0; x < m_size.x / 2; ++x)
{
@ -583,7 +582,7 @@ void Image::flipVertically()
{
if (!m_pixels.empty())
{
const auto rowSize = static_cast<std::vector<std::uint8_t>::iterator::difference_type>(m_size.x * 4);
const auto rowSize = static_cast<std::vector<std::uint8_t>::difference_type>(m_size.x * 4);
auto top = m_pixels.begin();
auto bottom = m_pixels.end() - rowSize;