Initial commit.

6 files changed, 84 insertions, 0 deletions

diff --git a/video/LICENSE b/video/LICENSE
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+Copyright 2021 Aleksey Veresov
+
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising from
+the use of this software.
+
+Permission to use, copy, modify, and distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
diff --git a/video/Main.hs b/video/Main.hs
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+++ b/video/Main.hs
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+-- This module parses config as passed in arguments and runs Emulator.
+module Main where
+
+import Options.Applicative
+import Video
+
+
+inet_socket :: Parser ConfigSocket
+inet_socket = ConfigInet <$> strOption
+  (  long "inet"
+  <> short 'i'
+  <> metavar "ADDR"
+  <> help "Port for internet socket" )
+
+unix_socket :: Parser ConfigSocket
+unix_socket = ConfigUnix <$> strOption
+  (  long "unix"
+  <> short 'u'
+  <> metavar "ADDR"
+  <> help "Address for UNIX socket" )
+
+socket :: Parser ConfigSocket
+socket = inet_socket <|> unix_socket
+
+
+main :: IO ()
+main = video =<< execParser opts
+  where
+    opts = info (socket <**> helper)
+      ( fullDesc
+     <> progDesc "The way to output your colorful pixels from Suem"
+     <> header "suem-video - Suem video device" )
diff --git a/video/README b/video/README
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+blah-blah-blah
diff --git a/video/package.yaml b/video/package.yaml
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+name: suem-video
+version: 0.1.0.0
+synopsis: Suem video device
+license: OtherLicense
+
+extra-source-files:
+- README
+
+ghc-options: -O2 -optl-pthread
+
+dependencies:
+- base >= 4.7 && < 5
+- bytestring
+- optparse-applicative
+- network
+- gloss
+
+library:
+  source-dirs: src
+
+executable:
+  main: Main.hs
+  ghc-options: -threaded -rtsopts -with-rtsopts=-N
+  dependencies:
+  - suem-video
diff --git a/video/src/Video.hs b/video/src/Video.hs
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+++ b/video/src/Video.hs
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+module Video (ConfigSocket(..), video) where
+
+import Graphics.Gloss
+import Data.ByteString (pack)
+
+data ConfigSocket = ConfigInet String | ConfigUnix String
+
+video :: ConfigSocket -> IO ()
+video _ = do
+    let pic = replicate (256 * 256 * 4) 255
+        bmp = bitmapOfByteString 256 256 (BitmapFormat TopToBottom PxRGBA)
+                                 (pack pic) False
+    display (InWindow "Suem Video" (256, 256) (0, 0)) black bmp
diff --git a/video/stack.yaml b/video/stack.yaml
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+++ b/video/stack.yaml
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+packages:
+- .
+system-ghc: true
+resolver: lts-16.21