Single-line lib definitions (#76)

phenopolis · Jul 25, 2024 · 41e7d66 · 41e7d66
1 parent 6fe5326
commit 41e7d66
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Showing 3 changed files with 123 additions and 129 deletions.
diff --git a/src/pluto/format/binding/lib_jpeg_turbo.cr b/src/pluto/format/binding/lib_jpeg_turbo.cr
@@ -1,54 +1,52 @@
-module Pluto::Format::Binding
-  @[Link(ldflags: "-lturbojpeg")]
-  lib LibJPEGTurbo
-    alias Handle = Void*
+@[Link(ldflags: "-lturbojpeg")]
+lib Pluto::Format::Binding::LibJPEGTurbo
+  alias Handle = Void*
 
-    fun compress2 = tjCompress2(handle : Handle, src_buf : UInt8*, width : LibC::Int, pitch : LibC::Int, height : LibC::Int, pixel_format : PixelFormat, jpeg_buf : UInt8**, jpeg_size : LibC::ULong*, jpeg_subsamp : Subsampling, jpeg_qual : LibC::Int, flags : LibC::Int) : LibC::Int
-    fun decompress_header3 = tjDecompressHeader3(handle : Handle, jpeg_buf : UInt8*, jpeg_size : LibC::ULong, width : LibC::Int*, height : LibC::Int*, jpeg_subsamp : Subsampling*, jpeg_colorspace : Colorspace*) : LibC::Int
-    fun decompress2 = tjDecompress2(handle : Handle, jpeg_buf : UInt8*, jpeg_size : LibC::ULong, dst_buf : UInt8*, width : LibC::Int, pitch : LibC::Int, height : LibC::Int, pixel_format : PixelFormat, flags : LibC::Int) : LibC::Int
-    fun destroy = tjDestroy(handle : Handle) : LibC::Int
-    fun free = tjFree(buffer : UInt8*) : Void
-    fun get_error_code = tjGetErrorCode(handle : Handle) : ErrorCode
-    fun get_error_str = tjGetErrorStr2(handle : Handle) : UInt8*
-    fun init_compress = tjInitCompress : Handle
-    fun init_decompress = tjInitDecompress : Handle
+  fun compress2 = tjCompress2(handle : Handle, src_buf : UInt8*, width : LibC::Int, pitch : LibC::Int, height : LibC::Int, pixel_format : PixelFormat, jpeg_buf : UInt8**, jpeg_size : LibC::ULong*, jpeg_subsamp : Subsampling, jpeg_qual : LibC::Int, flags : LibC::Int) : LibC::Int
+  fun decompress_header3 = tjDecompressHeader3(handle : Handle, jpeg_buf : UInt8*, jpeg_size : LibC::ULong, width : LibC::Int*, height : LibC::Int*, jpeg_subsamp : Subsampling*, jpeg_colorspace : Colorspace*) : LibC::Int
+  fun decompress2 = tjDecompress2(handle : Handle, jpeg_buf : UInt8*, jpeg_size : LibC::ULong, dst_buf : UInt8*, width : LibC::Int, pitch : LibC::Int, height : LibC::Int, pixel_format : PixelFormat, flags : LibC::Int) : LibC::Int
+  fun destroy = tjDestroy(handle : Handle) : LibC::Int
+  fun free = tjFree(buffer : UInt8*) : Void
+  fun get_error_code = tjGetErrorCode(handle : Handle) : ErrorCode
+  fun get_error_str = tjGetErrorStr2(handle : Handle) : UInt8*
+  fun init_compress = tjInitCompress : Handle
+  fun init_decompress = tjInitDecompress : Handle
 
-    enum Colorspace
-      RGB   = 0
-      YCbCr = 1
-      Gray  = 2
-      CMYK  = 3
-      YCCK  = 4
-    end
+  enum Colorspace
+    RGB   = 0
+    YCbCr = 1
+    Gray  = 2
+    CMYK  = 3
+    YCCK  = 4
+  end
 
-    enum PixelFormat
-      RGB     =  0
-      BGR     =  1
-      RGBX    =  2
-      BGRX    =  3
-      XBGR    =  4
-      XRGB    =  5
-      GRAY    =  6
-      RGBA    =  7
-      BGRA    =  8
-      ABGR    =  9
-      ARGB    = 10
-      CMYK    = 11
-      Unknown = -1
-    end
+  enum PixelFormat
+    RGB     =  0
+    BGR     =  1
+    RGBX    =  2
+    BGRX    =  3
+    XBGR    =  4
+    XRGB    =  5
+    GRAY    =  6
+    RGBA    =  7
+    BGRA    =  8
+    ABGR    =  9
+    ARGB    = 10
+    CMYK    = 11
+    Unknown = -1
+  end
 
-    enum Subsampling
-      S444 = 0
-      S422 = 1
-      S420 = 2
-      Gray = 3
-      S440 = 4
-      S411 = 5
-    end
+  enum Subsampling
+    S444 = 0
+    S422 = 1
+    S420 = 2
+    Gray = 3
+    S440 = 4
+    S411 = 5
+  end
 
-    enum ErrorCode
-      Warning = 1
-      Fatal   = 2
-    end
+  enum ErrorCode
+    Warning = 1
+    Fatal   = 2
   end
 end
diff --git a/src/pluto/format/binding/lib_spng.cr b/src/pluto/format/binding/lib_spng.cr
@@ -1,78 +1,76 @@
-module Pluto::Format::Binding
-  @[Link(ldflags: "-lspng")]
-  lib LibSPNG
-    fun ctx_free = spng_ctx_free(ctx : Void*)
-    fun ctx_new = spng_ctx_new(flags : CtxFlags) : Void*
-    fun decode_image = spng_decode_image(ctx : Void*, out : Void*, len : LibC::SizeT, fmt : Format, flags : DecodeFlags) : LibC::Int
-    fun decoded_image_size = spng_decoded_image_size(ctx : Void*, fmt : Format, len : LibC::SizeT*) : LibC::Int
-    fun encode_chunks = spng_encode_chunks(ctx : Void*) : LibC::Int
-    fun encode_image = spng_encode_image(ctx : Void*, img : Void*, len : LibC::SizeT, fmt : Format, flags : EncodeFlags) : LibC::Int
-    fun get_ihdr = spng_get_ihdr(ctx : Void*, ihdr : IHDR*) : LibC::Int
-    fun get_png_buffer = spng_get_png_buffer(ctx : Void*, len : LibC::SizeT*, error : LibC::Int*) : UInt8*
-    fun set_ihdr = spng_set_ihdr(ctx : Void*, ihdr : IHDR*) : LibC::Int
-    fun set_option = spng_set_option(ctx : Void*, option : Option, value : LibC::Int) : LibC::Int
-    fun set_png_buffer = spng_set_png_buffer(ctx : Void*, buf : Void*, size : LibC::SizeT) : LibC::Int
+@[Link(ldflags: "-lspng")]
+lib Pluto::Format::Binding::LibSPNG
+  fun ctx_free = spng_ctx_free(ctx : Void*)
+  fun ctx_new = spng_ctx_new(flags : CtxFlags) : Void*
+  fun decode_image = spng_decode_image(ctx : Void*, out : Void*, len : LibC::SizeT, fmt : Format, flags : DecodeFlags) : LibC::Int
+  fun decoded_image_size = spng_decoded_image_size(ctx : Void*, fmt : Format, len : LibC::SizeT*) : LibC::Int
+  fun encode_chunks = spng_encode_chunks(ctx : Void*) : LibC::Int
+  fun encode_image = spng_encode_image(ctx : Void*, img : Void*, len : LibC::SizeT, fmt : Format, flags : EncodeFlags) : LibC::Int
+  fun get_ihdr = spng_get_ihdr(ctx : Void*, ihdr : IHDR*) : LibC::Int
+  fun get_png_buffer = spng_get_png_buffer(ctx : Void*, len : LibC::SizeT*, error : LibC::Int*) : UInt8*
+  fun set_ihdr = spng_set_ihdr(ctx : Void*, ihdr : IHDR*) : LibC::Int
+  fun set_option = spng_set_option(ctx : Void*, option : Option, value : LibC::Int) : LibC::Int
+  fun set_png_buffer = spng_set_png_buffer(ctx : Void*, buf : Void*, size : LibC::SizeT) : LibC::Int
 
-    enum ColorType : UInt8
-      Grayscale      = 0
-      TrueColor      = 2
-      Indexed        = 3
-      GrayscaleAlpha = 4
-      TrueColorAlpha = 6
-    end
+  enum ColorType : UInt8
+    Grayscale      = 0
+    TrueColor      = 2
+    Indexed        = 3
+    GrayscaleAlpha = 4
+    TrueColorAlpha = 6
+  end
 
-    enum CtxFlags
-      None          = 0
-      IgnoreAdler32 = 1
-      Encoder       = 2
-    end
+  enum CtxFlags
+    None          = 0
+    IgnoreAdler32 = 1
+    Encoder       = 2
+  end
 
-    enum DecodeFlags
-      None        =   0
-      TRNS        =   1
-      Gamma       =   2
-      Progressive = 256
-    end
+  enum DecodeFlags
+    None        =   0
+    TRNS        =   1
+    Gamma       =   2
+    Progressive = 256
+  end
 
-    enum EncodeFlags
-      Progressive = 1
-      Finalize    = 2
-    end
+  enum EncodeFlags
+    Progressive = 1
+    Finalize    = 2
+  end
 
-    enum Format
-      RGBA8  =   1
-      RGBA16 =   2
-      RGB8   =   4
-      GA8    =  16
-      GA16   =  32
-      G8     =  64
-      PNG    = 256
-      Raw    = 512
-    end
+  enum Format
+    RGBA8  =   1
+    RGBA16 =   2
+    RGB8   =   4
+    GA8    =  16
+    GA16   =  32
+    G8     =  64
+    PNG    = 256
+    Raw    = 512
+  end
 
-    enum Option
-      KeepUnknownChunks       =  1
-      ImgCompressionLevel     =  2
-      ImgWindowBits           =  3
-      ImgMemLevel             =  4
-      ImgCompressionStrategy  =  5
-      TextCompressionLevel    =  6
-      TextWindowBits          =  7
-      TextMemLevel            =  8
-      TextCompressionStrategy =  9
-      FilterChoice            = 10
-      ChunkCountLimit         = 11
-      EncodeToBuffer          = 12
-    end
+  enum Option
+    KeepUnknownChunks       =  1
+    ImgCompressionLevel     =  2
+    ImgWindowBits           =  3
+    ImgMemLevel             =  4
+    ImgCompressionStrategy  =  5
+    TextCompressionLevel    =  6
+    TextWindowBits          =  7
+    TextMemLevel            =  8
+    TextCompressionStrategy =  9
+    FilterChoice            = 10
+    ChunkCountLimit         = 11
+    EncodeToBuffer          = 12
+  end
 
-    struct IHDR
-      width : UInt32
-      height : UInt32
-      bit_depth : UInt8
-      color_type : ColorType
-      compression_method : UInt8
-      filter_method : UInt8
-      interlace_method : UInt8
-    end
+  struct IHDR
+    width : UInt32
+    height : UInt32
+    bit_depth : UInt8
+    color_type : ColorType
+    compression_method : UInt8
+    filter_method : UInt8
+    interlace_method : UInt8
   end
 end
diff --git a/src/pluto/format/binding/lib_webp.cr b/src/pluto/format/binding/lib_webp.cr
@@ -1,14 +1,12 @@
-module Pluto::Format::Binding
-  {% if flag?(:legacy_webp) %}
-    @[Link(ldflags: "-lwebp")]
-  {% else %}
-    @[Link(ldflags: "-lwebp -lsharpyuv")]
-  {% end %}
-  lib LibWebP
-    fun decode_rgba = WebPDecodeRGBA(data : UInt8*, data_size : LibC::SizeT, width : LibC::Int*, height : LibC::Int*) : UInt8*
-    fun encode_lossless_rgba = WebPEncodeLosslessRGBA(rgba : UInt8*, width : LibC::Int, height : LibC::Int, stride : LibC::Int, output : UInt8**) : LibC::SizeT
-    fun encode_rgba = WebPEncodeRGBA(rgba : UInt8*, width : LibC::Int, height : LibC::Int, stride : LibC::Int, quality_factor : LibC::Float, output : UInt8**) : LibC::SizeT
-    fun free = WebPFree(ptr : Void*)
-    fun get_info = WebPGetInfo(data : UInt8*, data_size : LibC::SizeT, width : LibC::Int*, height : LibC::Int*) : LibC::Int
-  end
+{% if flag?(:legacy_webp) %}
+  @[Link(ldflags: "-lwebp")]
+{% else %}
+  @[Link(ldflags: "-lwebp -lsharpyuv")]
+{% end %}
+lib Pluto::Format::Binding::LibWebP
+  fun decode_rgba = WebPDecodeRGBA(data : UInt8*, data_size : LibC::SizeT, width : LibC::Int*, height : LibC::Int*) : UInt8*
+  fun encode_lossless_rgba = WebPEncodeLosslessRGBA(rgba : UInt8*, width : LibC::Int, height : LibC::Int, stride : LibC::Int, output : UInt8**) : LibC::SizeT
+  fun encode_rgba = WebPEncodeRGBA(rgba : UInt8*, width : LibC::Int, height : LibC::Int, stride : LibC::Int, quality_factor : LibC::Float, output : UInt8**) : LibC::SizeT
+  fun free = WebPFree(ptr : Void*)
+  fun get_info = WebPGetInfo(data : UInt8*, data_size : LibC::SizeT, width : LibC::Int*, height : LibC::Int*) : LibC::Int
 end