43 lines
1.1 KiB
Lua
43 lines
1.1 KiB
Lua
function encodeShaders()
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local targets = os.matchdirs("../src/Nazara/Renderer/Shaders/*")
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for k, targetPath in pairs(targets) do
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local shaders = os.matchfiles(targetPath .. "/*")
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for k, filePath in pairs(shaders) do
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local ext = filePath:sub(-5)
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if (ext == ".frag" or ext == ".geom" or ext == ".vert") then
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local shader, err = io.open(filePath, "rb")
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if (not shader) then
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error("Failed to read shader file: " .. err)
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end
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local header, err = io.open(filePath .. ".h", "w+")
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if (not header) then
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error("Failed to create header file: " .. err)
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end
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local str = shader:read(64)
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repeat
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local l = str:len()
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for i = 1, l do
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local byte = str:sub(i, i):byte()
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if (byte >= 128) then
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byte = byte - 256
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end
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header:write(string.format("%d,", byte))
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end
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str = shader:read(64)
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until (not str)
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header:close()
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end
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end
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end
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end
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newaction
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{
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trigger = "encodeshaders",
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description = "Generate a includable header version of shaders",
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execute = encodeShaders
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}
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