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Moved header structs and some methods to cpp files, reading pnm images upside-down

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Vladyslav Baranovskyi
2025-01-04 14:27:28 +02:00
parent 7ea6edf5d0
commit 295468358f
5 changed files with 179 additions and 149 deletions
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13
openVulkanoCpp/Image/ImageLoaderPnm.hpp
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@@ -9,24 +9,11 @@
namespace OpenVulkano::Image
{
struct PnmHeader
{
char magic = 0; // 1 for P1, 2 for P2 etc
int width = 0;
int height = 0;
int maxVal = 255; // Only used for formats P2, P3, P5, P6
};
class ImageLoaderPnm : public IImageLoader
{
public:
std::unique_ptr<Image> loadFromFile(const std::string& filePath) override;
std::unique_ptr<Image> loadFromMemory(const std::vector<uint8_t>& buffer) override;
Math::Vector2i GetImageDimensions(const std::string& filename) override;
private:
PnmHeader parseHeader(std::istream& stream);
Array<uint8_t> readBinaryData(std::istream& stream, const PnmHeader& header);
Array<uint8_t> readTextData(std::istream& stream, const PnmHeader& header);
};
}