GLSL/HLSL to SPIR-V

We can use utils.glsl2spv rules to compile GLSL/HLSL shaders to SPIR-V.

GLSL to SPIR-V

EXPLORER

src

main.c

test.glsl

xmake.lua

Lua xmake.lua

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add_rules("mode.debug", "mode.release")

add_requires("glslang", {configs = {binaryonly = true}})

target("test")
    set_kind("binary")
    add_rules("utils.glsl2spv", {bin2c = true})
    add_files("src/*.c")
    add_files("src/*.glsl")
    add_packages("glslang")

HLSL to SPIR-V

We can also use utils.hlsl2spv rule to compile HLSL to SPIR-V.

EXPLORER

src

main.c

test.hlsl

xmake.lua

Lua xmake.lua

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add_rules("mode.debug", "mode.release")

add_requires("directxshadercompiler", {configs = {binaryonly = true}})

target("test")
    set_kind("binary")
    add_rules("utils.hlsl2spv", {bin2c = true})
    add_files("src/*.c")
    add_files("src/*.hlsl")
    add_packages("directxshadercompiler")

Bin2obj Mode

By default, the rule may use bin2c to embed the SPV data. We can switch to bin2obj mode for better performance with large shaders:

EXPLORER

src

main.c

test.glsl

xmake.lua

Lua xmake.lua

12345678910

add_rules("mode.debug", "mode.release")

add_requires("glslang", {configs = {binaryonly = true}})

target("test")
    set_kind("binary")
    add_rules("utils.glsl2spv", {bin2obj = true})
    add_files("src/*.c")
    add_files("src/*.glsl")
    add_packages("glslang")