Add ktx

2026-06-14 19:09:18 +01:00
parent 14bd1a9271
commit 13fa90a0e9
3958 changed files with 999286 additions and 4 deletions
@@ -0,0 +1,111 @@
+# Copyright 2022 The Khronos Group Inc.
+# SPDX-License-Identifier: Apache-2.0
+
+set( PLUGIN_SOURCES
+    exr.imageio/exrinput.cc
+    jpg.imageio/jpginput.cc
+    npbm.imageio/npbminput.cc
+    png.imageio/pnginput.cc
+    png.imageio/pngoutput.cc
+)
+set( PLUGIN_HEADERS
+)
+
+set( EXTERNAL
+    "${PROJECT_SOURCE_DIR}/external"
+)
+
+set( EXR_PLUGIN_EXTERNAL_SOURCES
+)
+set( EXR_PLUGIN_EXTERNAL_HEADERS
+    ${EXTERNAL}/astc-encoder/Source/ThirdParty/tinyexr.h
+)
+set( JPG_PLUGIN_EXTERNAL_SOURCES
+    ${EXTERNAL}/basisu/encoder/jpgd.cpp
+)
+set( JPG_PLUGIN_EXTERNAL_HEADERS
+    ${EXTERNAL}/basisu/encoder/jpgd.h
+)
+set( PNG_PLUGIN_EXTERNAL_SOURCES
+    ${EXTERNAL}/lodepng/lodepng.cpp
+)
+set( PNG_PLUGIN_EXTERNAL_HEADERS
+    ${EXTERNAL}/lodepng/lodepng.h
+)
+
+
+add_library( imageio STATIC
+    formatdesc.h
+    image.hpp
+    imagecodec.hpp
+    imagespan.hpp
+    imageinput.cc
+    imageio.cc
+    imageio.h
+    imageio_utility.h
+    imageoutput.cc
+    ${PLUGIN_HEADERS}
+    ${PLUGIN_SOURCES}
+    ${EXR_PLUGIN_EXTERNAL_HEADERS}
+    ${EXR_PLUGIN_EXTERNAL_SOURCES}
+    ${JPG_PLUGIN_EXTERNAL_HEADERS}
+    ${JPG_PLUGIN_EXTERNAL_SOURCES}
+    ${PNG_PLUGIN_EXTERNAL_HEADERS}
+    ${PNG_PLUGIN_EXTERNAL_SOURCES}
+)
+
+source_group(TREE "${CMAKE_CURRENT_LIST_DIR}" PREFIX "Source Files" FILES ${PLUGIN_SOURCES})
+source_group(TREE "${CMAKE_CURRENT_LIST_DIR}" PREFIX "Header Files" FILES ${PLUGIN_HEADERS})
+source_group("Header Files/exr.imageio" FILES
+    ${EXR_PLUGIN_EXTERNAL_SOURCES}
+)
+source_group("Header Files/exr.imageio" FILES
+    ${EXR_PLUGIN_EXTERNAL_HEADERS}
+)
+source_group("Source Files/jpg.imageio" FILES
+    ${JPG_PLUGIN_EXTERNAL_SOURCES}
+)
+source_group("Header Files/jpg.imageio" FILES
+    ${JPG_PLUGIN_EXTERNAL_HEADERS}
+)
+source_group("Source Files/png.imageio" FILES
+    ${PNG_PLUGIN_EXTERNAL_SOURCES}
+)
+source_group("Header Files/png.imageio" FILES
+    ${PNG_PLUGIN_EXTERNAL_HEADERS}
+)
+
+target_include_directories(
+    imageio
+PUBLIC
+    .
+PRIVATE
+    $<TARGET_PROPERTY:objUtil,INTERFACE_INCLUDE_DIRECTORIES>
+)
+
+target_include_directories(
+    imageio
+    SYSTEM
+PUBLIC
+    ${PROJECT_SOURCE_DIR}/other_include
+PRIVATE
+    "${PROJECT_SOURCE_DIR}/external/astc-encoder/Source/ThirdParty"
+    "${PROJECT_SOURCE_DIR}/external/basisu"
+    "${PROJECT_SOURCE_DIR}/external/dfdutils"
+    "${PROJECT_SOURCE_DIR}/external/lodepng"
+)
+
+target_compile_definitions(
+    imageio
+PRIVATE
+    $<TARGET_PROPERTY:ktx,INTERFACE_COMPILE_DEFINITIONS>
+)
+
+target_compile_features(imageio PUBLIC cxx_std_17)
+
+target_link_libraries(imageio fmt::fmt)
+
+set_target_properties(imageio PROPERTIES
+    CXX_VISIBILITY_PRESET ${STATIC_APP_LIB_SYMBOL_VISIBILITY}
+)
+