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| #include <ktx.h> |
| #include "ktx_texture2.h" |
| #include <stddef.h> |
|
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| ktxTextureMixed PY_ktxTexture2_Create(ktx_uint32_t glInternalformat, |
| ktx_uint32_t vkFormat, |
| ktx_uint32_t *pDfd, |
| ktx_uint32_t baseWidth, |
| ktx_uint32_t baseHeight, |
| ktx_uint32_t baseDepth, |
| ktx_uint32_t numDimensions, |
| ktx_uint32_t numLevels, |
| ktx_uint32_t numLayers, |
| ktx_uint32_t numFaces, |
| ktx_bool_t isArray, |
| ktx_bool_t generateMipmaps, |
| ktxTextureCreateStorageEnum storageAllocation) |
| { |
| ktxTextureCreateInfo createInfo = { |
| glInternalformat, |
| vkFormat, |
| pDfd, |
| baseWidth, |
| baseHeight, |
| baseDepth, |
| numDimensions, |
| numLevels, |
| numLayers, |
| numFaces, |
| isArray, |
| generateMipmaps |
| }; |
|
|
| ktxTexture2* newTex = NULL; |
| KTX_error_code err = ktxTexture2_Create(&createInfo, |
| storageAllocation, |
| &newTex); |
|
|
| return (ktxTextureMixed) { |
| err, |
| (ktxTexture*) newTex |
| }; |
| } |
|
|
| KTX_error_code PY_ktxTexture2_CompressAstcEx(ktxTexture2 *texture, |
| ktx_bool_t verbose, |
| ktx_uint32_t threadCount, |
| ktx_uint32_t blockDimension, |
| ktx_uint32_t mode, |
| ktx_uint32_t qualityLevel, |
| ktx_bool_t normalMap, |
| ktx_bool_t perceptual, |
| char *inputSwizzle) |
| { |
| ktxAstcParams params = { |
| .structSize = sizeof(ktxAstcParams), |
| .verbose = verbose, |
| .threadCount = threadCount, |
| .blockDimension = blockDimension, |
| .mode = mode, |
| .qualityLevel = qualityLevel, |
| .normalMap = normalMap, |
| .perceptual = perceptual, |
| }; |
|
|
| params.inputSwizzle[0] = inputSwizzle[0]; |
| params.inputSwizzle[1] = inputSwizzle[1]; |
| params.inputSwizzle[2] = inputSwizzle[2]; |
| params.inputSwizzle[3] = inputSwizzle[3]; |
|
|
| KTX_error_code err = ktxTexture2_CompressAstcEx(texture, ¶ms); |
|
|
| return err; |
| } |
|
|
| KTX_error_code PY_ktxTexture2_CompressBasisEx(ktxTexture2 *texture, |
| ktx_bool_t uastc, |
| ktx_bool_t verbose, |
| ktx_bool_t noSSE, |
| ktx_uint32_t threadCount, |
| ktx_uint32_t compressionLevel, |
| ktx_uint32_t qualityLevel, |
| ktx_uint32_t maxEndpoints, |
| float endpointRDOThreshold, |
| ktx_uint32_t maxSelectors, |
| float selectorRDOThreshold, |
| char *inputSwizzle, |
| ktx_bool_t normalMap, |
| ktx_bool_t separateRGToRGB_A, |
| ktx_bool_t preSwizzle, |
| ktx_bool_t noEndpointRDO, |
| ktx_bool_t noSelectorRDO, |
| int uastcFlags, |
| ktx_bool_t uastcRDO, |
| float uastcRDOQualityScalar, |
| ktx_uint32_t uastcRDODictSize, |
| float uastcRDOMaxSmoothBlockErrorScale, |
| float uastcRDOMaxSmoothBlockStdDev, |
| ktx_bool_t uastcRDODontFavorSimplerModes, |
| ktx_bool_t uastcRDONoMultithreading) |
| { |
| ktxBasisParams params = { |
| .structSize = sizeof(ktxBasisParams), |
| .uastc = uastc, |
| .verbose = verbose, |
| .noSSE = noSSE, |
| .threadCount = threadCount, |
| .compressionLevel = compressionLevel, |
| .qualityLevel = qualityLevel, |
| .maxEndpoints = maxEndpoints, |
| .endpointRDOThreshold = endpointRDOThreshold, |
| .maxSelectors = maxSelectors, |
| .selectorRDOThreshold = selectorRDOThreshold, |
| |
| .normalMap = normalMap, |
| .separateRGToRGB_A = separateRGToRGB_A, |
| .preSwizzle = preSwizzle, |
| .noEndpointRDO = noEndpointRDO, |
| .noSelectorRDO = noSelectorRDO, |
| .uastcFlags = uastcFlags, |
| .uastcRDO = uastcRDO, |
| .uastcRDOQualityScalar = uastcRDOQualityScalar, |
| .uastcRDOMaxSmoothBlockErrorScale = uastcRDOMaxSmoothBlockErrorScale, |
| .uastcRDOMaxSmoothBlockStdDev = uastcRDOMaxSmoothBlockStdDev, |
| .uastcRDODontFavorSimplerModes = uastcRDODontFavorSimplerModes, |
| .uastcRDONoMultithreading = uastcRDONoMultithreading |
| }; |
|
|
| params.inputSwizzle[0] = inputSwizzle[0]; |
| params.inputSwizzle[1] = inputSwizzle[1]; |
| params.inputSwizzle[2] = inputSwizzle[2]; |
| params.inputSwizzle[3] = inputSwizzle[3]; |
|
|
| KTX_error_code err = ktxTexture2_CompressBasisEx(texture, ¶ms); |
|
|
| return err; |
| } |
|
|
| KTX2_IMPL(ktx_uint32_t, vkFormat) |
| KTX2_IMPL(ktx_uint32_t, supercompressionScheme) |
|
|
