82 lines
1.7 KiB
CMake
82 lines
1.7 KiB
CMake
# Copyright (c) 2021 Dominic Msters
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#
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# This software is released under the MIT License.
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# https://opensource.org/licenses/MIT
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# Texture Build Tool
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project(texturetool VERSION 1.0)
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add_executable(texturetool)
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target_sources(texturetool
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PRIVATE
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${DAWN_SHARED_SOURCES}
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${DAWN_TOOL_SOURCES}
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TextureTool.cpp
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../util/Image.cpp
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)
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target_include_directories(texturetool
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PUBLIC
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${DAWN_SHARED_INCLUDES}
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${DAWN_TOOL_INCLUDES}
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${CMAKE_CURRENT_LIST_DIR}
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)
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# Definitions
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target_compile_definitions(texturetool
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PUBLIC
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${DAWN_SHARED_DEFINITIONS}
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DAWN_TOOL_INSTANCE=TextureTool
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DAWN_TOOL_HEADER="TextureTool.hpp"
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)
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# Libraries
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target_link_libraries(texturetool
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PUBLIC
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${DAWN_BUILD_HOST_LIBS}
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stb
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)
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# Tool Function
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function(tool_texture target)
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# Defaults
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set(FILE "" )
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set(FILTER_MIN "")
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set(FILTER_MAG "")
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set(WRAP_X "")
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set(WRAP_Y "")
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set(SCALE "")
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# Parse Args
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foreach(_PAIR IN LISTS ARGN)
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if (_PAIR MATCHES "^([^:]+)=(.*)$")
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set(${CMAKE_MATCH_1} ${CMAKE_MATCH_2})
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else()
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message(FATAL_ERROR "Invalid pair: ${_PAIR}")
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endif()
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endforeach()
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# Check for missing args
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if(NOT DEFINED FILE)
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message(FATAL_ERROR "Missing FILE input")
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endif()
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set(DEPS "")
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if(DAWN_BUILD_TOOLS)
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set(DEPS texturetool)
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endif()
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add_custom_target(${target}
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COMMAND texturetool
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--input="${DAWN_ASSETS_SOURCE_DIR}/${FILE}"
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--output="${DAWN_ASSETS_BUILD_DIR}/${target}"
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--wrapX="${WRAP_X}"
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--wrapY="${WRAP_Y}"
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--filterMin="${FILTER_MIN}"
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--filterMag="${FILTER_MIN}"
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--scale="${SCALE}"
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COMMENT "Generating texture ${target} from ${FILE}"
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DEPENDS ${DEPS}
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)
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add_dependencies(${DAWN_TARGET_NAME} ${target})
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endfunction() |