121 lines
4.5 KiB
Bash
Executable File
121 lines
4.5 KiB
Bash
Executable File
#!/bin/bash
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set -eu
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for arg in "$@"; do declare $arg="1"; done
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if [ ! -v clang ]; then gcc=1; fi
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if [ ! -v release ]; then debug=1; fi
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if [ -v debug ]; then echo "[debug mode]"; fi
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if [ -v release ]; then echo "[release mode]"; fi
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if [ -v gcc ]; then compiler="${CC:-gcc}"; cpp_compiler="g++"; echo "[gcc compiler]"; fi
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if [ -v clang ]; then compiler="${CC:-clang}"; cpp_compiler="clang++"; echo "[clang compiler]"; fi
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if [ -v vulkan ]; then render_flag="-DSTG_VULKAN_RENDERER"; echo "[vulkan renderer]"; fi
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if [ -v opengl ] && [ ! -v render_flag ]; then render_flag="-DSTG_OPENGL_RENDERER"; echo "[opengl renderer]"; fi
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if [ -v webgl ] && [ ! -v render_flag ]; then render_flag="-DSTG_WEBGL_RENDERER"; echo "[webgl renderer]"; fi
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if [ -v dx11 ] && [ ! -v render_flag ]; then render_flag="-DSTG_DX11_RENDERER"; echo "[dx11 renderer]"; fi
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if [ ! -v render_flag ]; then render_flag="-DSTG_VULKAN_RENDERER"; echo "[default renderer - vulkan]"; fi
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# for command line build args
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auto_compile_flags="${render_flag}"
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# source files
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source_files="../src/main.c"
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# includes
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include_flags="-I../src/ -I../external/ -L."
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# executable name
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out_name="GearWorks"
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# vma flags
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vma_ld="ld -static vma.o `g++ -print-file-name=libstdc++.a` -o vmastdc++.o"
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vma_source_files="../external/vma/vma.cpp"
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vma_compile_flags="-std=c++20 -I../external/vma"
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vma_out="-c -o"
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vma_obj="vma.o"
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# glslc
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glsl_compile="glslc"
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glsl_flags="--target-spv=spv1.6 -std=460"
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glsl_stage_vert="-fshader-stage=vert"
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glsl_stage_frag="-fshader-stage=frag"
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glsl_stage_tesc="-fshader-stage=tesc"
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glsl_stage_tese="-fshader-stage=tese"
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glsl_stage_geom="-fshader-stage=geom"
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glsl_stage_comp="-fshader-stage=comp"
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glsl_out="-o/build/shaders/glsl/"
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clang_common="${include_flags} -g -Xclang -flto-visibility-public-std -Wno-unknown-warning-option -fdiagnostics-absolute-paths -Wall -Wno-missing-braces -Wno-unused-function -Wno-writable-strings -Wno-unused-value -Wno-unused-variable -Wno-unused-local-typedef -Wno-deprecated-register -Wno-deprecated-declarations -Wno-unused-but-set-variable -Wno-single-bit-bitfield-constant-conversion -Wno-compare-distinct-pointer-types -Wno-initializer-overrides -Wno-incompatible-pointer-types-discards-qualifiers -Wno-for-loop-analysis -DVMA_STATIC_VULKAN_FUNCTIONS=0"
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clang_debug="$compiler -g -O0 -DBUILD_DEBUG=1 ${clang_common} ${auto_compile_flags}"
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clang_release="$compiler -g -O2 -DBUILD_DEBUG=0 ${clang_common} ${auto_compile_flags}"
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clang_link="-lpthread -lm -lrt -ldl -l:libvma.a"
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clang_out="-o"
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gcc_common="${include_flags} -fuse-ld=mold -g -Wno-unknown-warning-option -Wall -Wno-missing-braces -Wno-unused-function -Wno-attributes -Wno-unused-value -Wno-unused-variable -Wno-unused-local-typedef -Wno-deprecated-declarations -Wno-unused-but-set-variable -Wno-compare-distinct-pointer-types -D_USE_MATH_DEFINES -Dstrdup=_strdup -Dgnu_printf=printf -DVMA_STATIC_VULKAN_FUNCTIONS=0"
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gcc_debug="$compiler -g -O0 -DBUILD_DEBUG=1 ${gcc_common} ${auto_compile_flags}"
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gcc_release="$compiler -g -O2 -DBUILD_DEBUG=0 ${gcc_common} ${auto_compile_flags}"
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gcc_link="-lpthread -lm -lrt -ldl -l:libvma.a"
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gcc_out="-o"
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link_dll="-fPIC"
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link_os_gfx="-lxcb -lvulkan"
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if [ -v gcc ]; then compile_debug="$gcc_debug"; fi
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if [ -v gcc ]; then compile_release="$gcc_release"; fi
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if [ -v gcc ]; then compile_link="$gcc_link"; fi
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if [ -v gcc ]; then out="$gcc_out"; fi
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if [ -v clang ]; then compile_debug="$clang_debug"; fi
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if [ -v clang ]; then compile_release="$clang_release"; fi
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if [ -v clang ]; then compile_link="$clang_link"; fi
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if [ -v clang ]; then out="$clang_out"; fi
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if [ -v debug ]; then compile="$compile_debug"; fi
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if [ -v release ]; then compile="$compile_release"; fi
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mkdir -p build
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cd build
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if [ ! -f $vma_obj ]; then
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$vma_ld
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fi
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mkdir -p ./shaders/glsl
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for file in ../src/shaders/glsl/*.glsl; do
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base_name=$(basename -- "$file" .glsl)
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echo $base_name
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echo $file
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case base_name in
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*.vert)
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glsl_stage="${glsl_stage_vert}"
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;;
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*.frag)
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glsl_stage="${glsl_stage_vert}"
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;;
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*.tesc)
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glsl_stage="${glsl_stage_tesc}"
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;;
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*.tese)
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glsl_stage="${glsl_stage_tese}"
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;;
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*.geom)
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glsl_stage="${glsl_stage_geom}"
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;;
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*.comp)
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glsl_stage="${glsl_stage_comp}"
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;;
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esac
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$glsl_compile $glsl_flags $glsl_stage file "${glsl_out}${base_name}.spv"
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done
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$cpp_compiler $vma_compile_flags $vma_source_files $vma_out $vma_obj
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ar rcs libvma.a vmastdc++.o
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$compile $source_files $compile_link $link_os_gfx $out $out_name
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