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Added .ktx2 support. (#3721)

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This commit is contained in:
Branimir Karadžić
2026-05-28 20:38:10 -07:00
committed by GitHub
parent ccd0d04c9e
commit 5f85da1e59
3 changed files with 35 additions and 9 deletions
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21
examples/common/bgfx_utils.cpp
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@@ -160,16 +160,29 @@ static void imageReleaseCb(void* _ptr, void* _userData)
bimg::imageFree(imageContainer);
}
bgfx::TextureHandle loadTexture(bx::FileReaderI* _reader, const bx::FilePath& _filePath, uint64_t _flags, uint8_t _skip, bgfx::TextureInfo* _info, bimg::Orientation::Enum* _orientation)
bgfx::TextureHandle loadTexture(bx::FileReaderI* _reader, const bx::FilePath& _filePath, uint64_t _flags, uint8_t _skip, bgfx::TextureInfo* _info, bimg::Orientation::Enum* _orientation, bx::Error* _err)
{
BX_UNUSED(_skip);
bgfx::TextureHandle handle = BGFX_INVALID_HANDLE;
if (NULL != _info)
{
bx::memSet(_info, 0, sizeof(*_info) );
_info->format = bgfx::TextureFormat::Unknown;
}
if (NULL != _orientation)
{
*_orientation = bimg::Orientation::R0;
}
uint32_t size;
void* data = load(_reader, entry::getAllocator(), _filePath, &size);
if (NULL != data)
{
bimg::ImageContainer* imageContainer = bimg::imageParse(entry::getAllocator(), data, size, bimg::TextureFormat::Count, bx::ErrorIgnore{});
bx::Error localErr;
bx::Error* err = (NULL != _err) ? _err : &localErr;
bimg::ImageContainer* imageContainer = bimg::imageParse(entry::getAllocator(), data, size, bimg::TextureFormat::Count, err);
if (NULL != imageContainer)
{
@@ -247,9 +260,9 @@ bgfx::TextureHandle loadTexture(bx::FileReaderI* _reader, const bx::FilePath& _f
return handle;
}
bgfx::TextureHandle loadTexture(const bx::FilePath& _filePath, uint64_t _flags, uint8_t _skip, bgfx::TextureInfo* _info, bimg::Orientation::Enum* _orientation)
bgfx::TextureHandle loadTexture(const bx::FilePath& _filePath, uint64_t _flags, uint8_t _skip, bgfx::TextureInfo* _info, bimg::Orientation::Enum* _orientation, bx::Error* _err)
{
return loadTexture(entry::getFileReader(), _filePath, _flags, _skip, _info, _orientation);
return loadTexture(entry::getFileReader(), _filePath, _flags, _skip, _info, _orientation, _err);
}
bimg::ImageContainer* imageLoad(const bx::FilePath& _filePath, bgfx::TextureFormat::Enum _dstFormat)

2
examples/common/bgfx_utils.h
View File

@@ -60,7 +60,7 @@ bgfx::ProgramHandle loadProgram(const bx::StringView& _vsName, const bx::StringV
///
/// @returns Texture handle.
///
bgfx::TextureHandle loadTexture(const bx::FilePath& _filePath, uint64_t _flags = BGFX_TEXTURE_NONE|BGFX_SAMPLER_NONE, uint8_t _skip = 0, bgfx::TextureInfo* _info = NULL, bimg::Orientation::Enum* _orientation = NULL);
bgfx::TextureHandle loadTexture(const bx::FilePath& _filePath, uint64_t _flags = BGFX_TEXTURE_NONE|BGFX_SAMPLER_NONE, uint8_t _skip = 0, bgfx::TextureInfo* _info = NULL, bimg::Orientation::Enum* _orientation = NULL, bx::Error* _err = NULL);
/// Load image container from file.
///