GeorgH93/OpenVulkano
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Marked unlikely code paths as [[unlikely]]

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This commit is contained in:
Vladyslav Baranovskyi
2024-10-10 15:42:41 +03:00
parent cc20a1fb3b
commit b0b966aab7
1 changed files with 4 additions and 4 deletions
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8
openVulkanoCpp/IO/Files/Pnm.hpp
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@@ -88,20 +88,20 @@ namespace OpenVulkano
pnmHeader.ascii = val < 4;
pnmHeader.color = static_cast<ColorMode>(val - 3);
if (!(inStream >> pnmHeader.width >> pnmHeader.height))
if (!(inStream >> pnmHeader.width >> pnmHeader.height)) [[unlikely]]
{
throw std::runtime_error("Malformed PNM header: Unable to read width and height!");
}
if (pnmHeader.width == 0 || pnmHeader.height == 0)
if (pnmHeader.width == 0 || pnmHeader.height == 0) [[unlikely]]
{
throw std::runtime_error("Malformed PNM header: Width and height must be positive!");
}
if (!(inStream >> pnmHeader.maxValue))
if (!(inStream >> pnmHeader.maxValue)) [[unlikely]]
{
throw std::runtime_error("Malformed PNM header: Unable to read maxValue!");
}
if (pnmHeader.maxValue == 0 || pnmHeader.maxValue > 65535)
if (pnmHeader.maxValue == 0 || pnmHeader.maxValue > 65535) [[unlikely]]
{
throw std::runtime_error("Malformed PNM header: Invalid maxValue (must be between 1 and 65535)!");
}