diff options
Diffstat (limited to 'thirdparty/basis_universal/patches/remove-tinydds-qoi.patch')
| -rw-r--r-- | thirdparty/basis_universal/patches/remove-tinydds-qoi.patch | 446 |
1 files changed, 446 insertions, 0 deletions
diff --git a/thirdparty/basis_universal/patches/remove-tinydds-qoi.patch b/thirdparty/basis_universal/patches/remove-tinydds-qoi.patch new file mode 100644 index 0000000000..a4d176602d --- /dev/null +++ b/thirdparty/basis_universal/patches/remove-tinydds-qoi.patch @@ -0,0 +1,446 @@ +diff --git a/thirdparty/basis_universal/encoder/basisu_enc.cpp b/thirdparty/basis_universal/encoder/basisu_enc.cpp +index 2bf486a0287..fff98e83014 100644 +--- a/thirdparty/basis_universal/encoder/basisu_enc.cpp ++++ b/thirdparty/basis_universal/encoder/basisu_enc.cpp +@@ -37,9 +37,6 @@ + #endif + #include "basisu_miniz.h" + +-#define QOI_IMPLEMENTATION +-#include "3rdparty/qoi.h" +- + #if defined(_WIN32) + // For QueryPerformanceCounter/QueryPerformanceFrequency + #define WIN32_LEAN_AND_MEAN +@@ -408,16 +405,7 @@ namespace basisu + + bool load_qoi(const char* pFilename, image& img) + { +- qoi_desc desc; +- clear_obj(desc); +- +- void* p = qoi_read(pFilename, &desc, 4); +- if (!p) +- return false; +- +- img.grant_ownership(static_cast<color_rgba *>(p), desc.width, desc.height); +- +- return true; ++ return false; + } + + bool load_png(const uint8_t *pBuf, size_t buf_size, image &img, const char *pFilename) +diff --git a/thirdparty/basis_universal/encoder/basisu_gpu_texture.cpp b/thirdparty/basis_universal/encoder/basisu_gpu_texture.cpp +index 000869a5337..342446b8fd4 100644 +--- a/thirdparty/basis_universal/encoder/basisu_gpu_texture.cpp ++++ b/thirdparty/basis_universal/encoder/basisu_gpu_texture.cpp +@@ -19,9 +19,6 @@ + #include "basisu_bc7enc.h" + #include "../transcoder/basisu_astc_hdr_core.h" + +-#define TINYDDS_IMPLEMENTATION +-#include "3rdparty/tinydds.h" +- + namespace basisu + { + //------------------------------------------------------------------------------------------------ +@@ -1979,208 +1976,8 @@ namespace basisu + // Accepts 2D, 2D mipmapped, 2D array, 2D array mipmapped + // and cubemap, cubemap mipmapped, and cubemap array mipmapped. + bool write_dds_file(uint8_vec &dds_data, const basisu::vector<gpu_image_vec>& gpu_images, bool cubemap_flag, bool use_srgb_format) +- { +- if (!gpu_images.size()) +- { +- assert(0); +- return false; +- } +- +- // Sanity check the input +- uint32_t slices = 1; +- if (cubemap_flag) +- { +- if ((gpu_images.size() % 6) != 0) +- { +- assert(0); +- return false; +- } +- slices = gpu_images.size() / 6; +- } +- else +- { +- slices = gpu_images.size(); +- } +- +- uint32_t width = 0, height = 0, total_levels = 0; +- basisu::texture_format fmt = texture_format::cInvalidTextureFormat; +- +- // Sanity check the input for consistent # of dimensions and mip levels +- for (uint32_t array_index = 0; array_index < gpu_images.size(); array_index++) +- { +- const gpu_image_vec& levels = gpu_images[array_index]; +- +- if (!levels.size()) +- { +- // Empty mip chain +- assert(0); +- return false; +- } +- +- if (!array_index) +- { +- width = levels[0].get_pixel_width(); +- height = levels[0].get_pixel_height(); +- total_levels = (uint32_t)levels.size(); +- fmt = levels[0].get_format(); +- } +- else +- { +- if ((width != levels[0].get_pixel_width()) || +- (height != levels[0].get_pixel_height()) || +- (total_levels != levels.size())) +- { +- // All cubemap/texture array faces must be the same dimension +- assert(0); +- return false; +- } +- } +- +- for (uint32_t level_index = 0; level_index < levels.size(); level_index++) +- { +- if (level_index) +- { +- if ((levels[level_index].get_pixel_width() != maximum<uint32_t>(1, levels[0].get_pixel_width() >> level_index)) || +- (levels[level_index].get_pixel_height() != maximum<uint32_t>(1, levels[0].get_pixel_height() >> level_index))) +- { +- // Malformed mipmap chain +- assert(0); +- return false; +- } +- } +- +- if (fmt != levels[level_index].get_format()) +- { +- // All input textures must use the same GPU format +- assert(0); +- return false; +- } +- } +- } +- +- // No mipmap levels +- if (!total_levels) +- { +- assert(0); +- return false; +- } +- +- // Create the DDS mipmap level data +- uint8_vec mipmaps[32]; +- +- // See https://learn.microsoft.com/en-us/windows/win32/direct3ddds/dds-file-layout-for-cubic-environment-maps +- // DDS cubemap organization is cubemap face 0 followed by all mips, then cubemap face 1 followed by all mips, etc. +- // Unfortunately tinydds.h's writer doesn't handle this case correctly, so we work around it here. +- // This also applies with 2D texture arrays, too. RenderDoc and ddsview (DirectXTex) views each type (cubemap array and 2D texture array) correctly. +- // Also see "Using Texture Arrays in Direct3D 10/11": +- // https://learn.microsoft.com/en-us/windows/win32/direct3ddds/dx-graphics-dds-pguide +- for (uint32_t array_index = 0; array_index < gpu_images.size(); array_index++) +- { +- const gpu_image_vec& levels = gpu_images[array_index]; +- +- for (uint32_t level_index = 0; level_index < levels.size(); level_index++) +- { +- append_vector(mipmaps[0], (uint8_t*)levels[level_index].get_ptr(), levels[level_index].get_size_in_bytes()); +- +- } // level_index +- } // array_index +- +-#if 0 +- // This organization, required by tinydds.h's API, is wrong. +- { +- for (uint32_t array_index = 0; array_index < gpu_images.size(); array_index++) +- { +- const gpu_image_vec& levels = gpu_images[array_index]; +- +- for (uint32_t level_index = 0; level_index < levels.size(); level_index++) +- { +- append_vector(mipmaps[level_index], (uint8_t*)levels[level_index].get_ptr(), levels[level_index].get_size_in_bytes()); +- +- } // level_index +- } // array_index +- } +-#endif +- +- // Write DDS file using tinydds +- TinyDDS_WriteCallbacks cbs; +- cbs.error = [](void* user, char const* msg) { BASISU_NOTE_UNUSED(user); fprintf(stderr, "tinydds: %s\n", msg); }; +- cbs.alloc = [](void* user, size_t size) -> void* { BASISU_NOTE_UNUSED(user); return malloc(size); }; +- cbs.free = [](void* user, void* memory) { BASISU_NOTE_UNUSED(user); free(memory); }; +- cbs.write = [](void* user, void const* buffer, size_t byteCount) { BASISU_NOTE_UNUSED(user); uint8_vec* pVec = (uint8_vec*)user; append_vector(*pVec, (const uint8_t*)buffer, byteCount); }; +- +- uint32_t mipmap_sizes[32]; +- const void* mipmap_ptrs[32]; +- +- clear_obj(mipmap_sizes); +- clear_obj(mipmap_ptrs); +- +- assert(total_levels < 32); +- for (uint32_t i = 0; i < total_levels; i++) +- { +- mipmap_sizes[i] = mipmaps[i].size_in_bytes(); +- mipmap_ptrs[i] = mipmaps[i].get_ptr(); +- } +- +- // Select tinydds texture format +- uint32_t tinydds_fmt = 0; +- +- switch (fmt) +- { +- case texture_format::cBC1_NV: +- case texture_format::cBC1_AMD: +- case texture_format::cBC1: +- tinydds_fmt = use_srgb_format ? TDDS_BC1_RGBA_SRGB_BLOCK : TDDS_BC1_RGBA_UNORM_BLOCK; +- break; +- case texture_format::cBC3: +- tinydds_fmt = use_srgb_format ? TDDS_BC3_SRGB_BLOCK : TDDS_BC3_UNORM_BLOCK; +- break; +- case texture_format::cBC4: +- tinydds_fmt = TDDS_BC4_UNORM_BLOCK; +- break; +- case texture_format::cBC5: +- tinydds_fmt = TDDS_BC5_UNORM_BLOCK; +- break; +- case texture_format::cBC6HSigned: +- tinydds_fmt = TDDS_BC6H_SFLOAT_BLOCK; +- break; +- case texture_format::cBC6HUnsigned: +- tinydds_fmt = TDDS_BC6H_UFLOAT_BLOCK; +- break; +- case texture_format::cBC7: +- tinydds_fmt = use_srgb_format ? TDDS_BC7_SRGB_BLOCK : TDDS_BC7_UNORM_BLOCK; +- break; +- default: +- { +- fprintf(stderr, "Warning: Unsupported format in write_dds_file().\n"); +- return false; +- } +- } +- +- // DirectXTex's DDSView doesn't handle odd sizes textures correctly. RenderDoc loads them fine, however. +- // Trying to work around this here results in invalid mipmaps. +- //width = (width + 3) & ~3; +- //height = (height + 3) & ~3; +- +- bool status = TinyDDS_WriteImage(&cbs, +- &dds_data, +- width, +- height, +- 1, +- slices, +- total_levels, +- (TinyDDS_Format)tinydds_fmt, +- cubemap_flag, +- true, +- mipmap_sizes, +- mipmap_ptrs); +- +- if (!status) +- { +- fprintf(stderr, "write_dds_file: Failed creating DDS file\n"); +- return false; +- } +- +- return true; ++ { ++ return false; + } + + bool write_dds_file(const char* pFilename, const basisu::vector<gpu_image_vec>& gpu_images, bool cubemap_flag, bool use_srgb_format) +@@ -2201,188 +1998,6 @@ namespace basisu + + bool read_uncompressed_dds_file(const char* pFilename, basisu::vector<image> &ldr_mips, basisu::vector<imagef>& hdr_mips) + { +- const uint32_t MAX_IMAGE_DIM = 16384; +- +- TinyDDS_Callbacks cbs; +- +- cbs.errorFn = [](void* user, char const* msg) { BASISU_NOTE_UNUSED(user); fprintf(stderr, "tinydds: %s\n", msg); }; +- cbs.allocFn = [](void* user, size_t size) -> void* { BASISU_NOTE_UNUSED(user); return malloc(size); }; +- cbs.freeFn = [](void* user, void* memory) { BASISU_NOTE_UNUSED(user); free(memory); }; +- cbs.readFn = [](void* user, void* buffer, size_t byteCount) -> size_t { return (size_t)fread(buffer, 1, byteCount, (FILE*)user); }; +- +-#ifdef _MSC_VER +- cbs.seekFn = [](void* user, int64_t ofs) -> bool { return _fseeki64((FILE*)user, ofs, SEEK_SET) == 0; }; +- cbs.tellFn = [](void* user) -> int64_t { return _ftelli64((FILE*)user); }; +-#else +- cbs.seekFn = [](void* user, int64_t ofs) -> bool { return fseek((FILE*)user, (long)ofs, SEEK_SET) == 0; }; +- cbs.tellFn = [](void* user) -> int64_t { return (int64_t)ftell((FILE*)user); }; +-#endif +- +- FILE* pFile = fopen_safe(pFilename, "rb"); +- if (!pFile) +- { +- error_printf("Can't open .DDS file \"%s\"\n", pFilename); +- return false; +- } +- +- // These are the formats AMD Compressonator supports in its UI. +- enum dds_fmt +- { +- cRGBA32, +- cRGBA_HALF, +- cRGBA_FLOAT +- }; +- +- bool status = false; +- dds_fmt fmt = cRGBA32; +- uint32_t width = 0, height = 0; +- bool hdr_flag = false; +- TinyDDS_Format tfmt = TDDS_UNDEFINED; +- +- TinyDDS_ContextHandle ctx = TinyDDS_CreateContext(&cbs, pFile); +- if (!ctx) +- goto failure; +- +- status = TinyDDS_ReadHeader(ctx); +- if (!status) +- { +- error_printf("Failed parsing DDS header in file \"%s\"\n", pFilename); +- goto failure; +- } +- +- if ((!TinyDDS_Is2D(ctx)) || (TinyDDS_ArraySlices(ctx) > 1) || (TinyDDS_IsCubemap(ctx))) +- { +- error_printf("Unsupported DDS texture type in file \"%s\"\n", pFilename); +- goto failure; +- } +- +- width = TinyDDS_Width(ctx); +- height = TinyDDS_Height(ctx); +- +- if (!width || !height) +- { +- error_printf("DDS texture dimensions invalid in file \"%s\"\n", pFilename); +- goto failure; +- } +- +- if ((width > MAX_IMAGE_DIM) || (height > MAX_IMAGE_DIM)) +- { +- error_printf("DDS texture dimensions too large in file \"%s\"\n", pFilename); +- goto failure; +- } +- +- tfmt = TinyDDS_GetFormat(ctx); +- switch (tfmt) +- { +- case TDDS_R8G8B8A8_SRGB: +- case TDDS_R8G8B8A8_UNORM: +- case TDDS_B8G8R8A8_SRGB: +- case TDDS_B8G8R8A8_UNORM: +- fmt = cRGBA32; +- break; +- case TDDS_R16G16B16A16_SFLOAT: +- fmt = cRGBA_HALF; +- hdr_flag = true; +- break; +- case TDDS_R32G32B32A32_SFLOAT: +- fmt = cRGBA_FLOAT; +- hdr_flag = true; +- break; +- default: +- error_printf("File \"%s\" has an unsupported DDS texture format (only supports RGBA/BGRA 32bpp, RGBA HALF float, or RGBA FLOAT)\n", pFilename); +- goto failure; +- } +- +- if (hdr_flag) +- hdr_mips.resize(TinyDDS_NumberOfMipmaps(ctx)); +- else +- ldr_mips.resize(TinyDDS_NumberOfMipmaps(ctx)); +- +- for (uint32_t level = 0; level < TinyDDS_NumberOfMipmaps(ctx); level++) +- { +- const uint32_t level_width = TinyDDS_MipMapReduce(width, level); +- const uint32_t level_height = TinyDDS_MipMapReduce(height, level); +- const uint32_t total_level_texels = level_width * level_height; +- +- const void* pImage = TinyDDS_ImageRawData(ctx, level); +- const uint32_t image_size = TinyDDS_ImageSize(ctx, level); +- +- if (fmt == cRGBA32) +- { +- ldr_mips[level].resize(level_width, level_height); +- +- if ((ldr_mips[level].get_total_pixels() * sizeof(uint32_t) != image_size)) +- { +- assert(0); +- goto failure; +- } +- +- memcpy(ldr_mips[level].get_ptr(), pImage, image_size); +- +- if ((tfmt == TDDS_B8G8R8A8_SRGB) || (tfmt == TDDS_B8G8R8A8_UNORM)) +- { +- // Swap R and B components. +- uint32_t *pTexels = (uint32_t *)ldr_mips[level].get_ptr(); +- for (uint32_t i = 0; i < total_level_texels; i++) +- { +- const uint32_t v = pTexels[i]; +- const uint32_t r = (v >> 16) & 0xFF; +- const uint32_t b = v & 0xFF; +- pTexels[i] = r | (b << 16) | (v & 0xFF00FF00); +- } +- } +- } +- else if (fmt == cRGBA_FLOAT) +- { +- hdr_mips[level].resize(level_width, level_height); +- +- if ((hdr_mips[level].get_total_pixels() * sizeof(float) * 4 != image_size)) +- { +- assert(0); +- goto failure; +- } +- +- memcpy(hdr_mips[level].get_ptr(), pImage, image_size); +- } +- else if (fmt == cRGBA_HALF) +- { +- hdr_mips[level].resize(level_width, level_height); +- +- if ((hdr_mips[level].get_total_pixels() * sizeof(basist::half_float) * 4 != image_size)) +- { +- assert(0); +- goto failure; +- } +- +- // Unpack half to float. +- const basist::half_float* pSrc_comps = static_cast<const basist::half_float*>(pImage); +- vec4F* pDst_texels = hdr_mips[level].get_ptr(); +- +- for (uint32_t i = 0; i < total_level_texels; i++) +- { +- (*pDst_texels)[0] = basist::half_to_float(pSrc_comps[0]); +- (*pDst_texels)[1] = basist::half_to_float(pSrc_comps[1]); +- (*pDst_texels)[2] = basist::half_to_float(pSrc_comps[2]); +- (*pDst_texels)[3] = basist::half_to_float(pSrc_comps[3]); +- +- pSrc_comps += 4; +- pDst_texels++; +- } // y +- } +- } // level +- +- TinyDDS_DestroyContext(ctx); +- fclose(pFile); +- +- return true; +- +- failure: +- if (ctx) +- TinyDDS_DestroyContext(ctx); +- +- if (pFile) +- fclose(pFile); +- + return false; + } + |