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https://github.com/MaSzyna-EU07/maszyna.git
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21 lines
1.4 KiB
Bash
Executable File
21 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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# Offline validator of the shaders (shaders/ogl46 and shaders/vk14): the same preprocessing as the game
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# (rendering/common/shadersource.cpp), then glslangValidator.
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#
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# Requirements: g++ with C++20, glslangValidator in PATH (Debian/Ubuntu: apt install glslang-tools),
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# submodule ref/glm (git submodule update --init ref/glm).
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# Usage (Linux; build.sh works from any directory, validateshaders reads ../shaders/ so it runs from here):
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# ci_shadervalidator/build.sh
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# cd ci_shadervalidator && ./validateshaders
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# Every .vert/.frag/.geom/.comp of shaders/ogl46 is compiled as the game compiles the source (features on and off, and the
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# variant of the multi draws) and to SPIR-V for opengl from the file as it is (as glslc makes the binaries of
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# shaders/ogl46bin); the constants written in shaders/ogl46/common.glsl are compared with those of the game. The shaders of
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# shaders/vk14 are compiled to SPIR-V for vulkan.
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# Exit code is 0 when all shaders pass, 1 otherwise; failing shaders are listed at the end.
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#
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# The validator's own stdafx.h and utilities/{Globals,Logs}.h stand in for the game's headers: its directory comes first
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# on the include path, before the repository root.
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set -e
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cd "$(dirname "$0")"
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g++ -std=c++20 -O1 ../ref/glad/src/glad.c ../gl/glsl_common.cpp ../rendering/common/shadersource.cpp main.cpp -I. -I.. -I../ref/glad/include -I../ref/glm -o validateshaders
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