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fbda1dbfd6
Allow the macOS GLUT framework to be used automatically in many cases. Packages that specifically search for freeglut or require its additional APIs should still explicitly depend on it. Deliberately skip the Haskell package set, which is mostly automatically generated, and mupdf, which has its own fork of freeglut.
40 lines
1.2 KiB
Nix
40 lines
1.2 KiB
Nix
{ stdenv, fetchFromGitHub, libX11, libglut, glew, libXNVCtrl, libXext, lib }:
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stdenv.mkDerivation rec {
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pname = "gl-gsync-demo";
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version = "unstable-2020-12-27";
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src = fetchFromGitHub {
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owner = "dahenry";
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repo = "gl-gsync-demo";
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rev = "4fd963a8ad880dc2d846394c8c80b2091a119591";
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sha256 = "1innsmpsd9n9ih80v16rhj2ijrl28jd7x6a4jmxdirba7mjibm8d";
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};
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buildInputs = [ libX11 libglut glew libXNVCtrl libXext ];
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installPhase = ''
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runHook preInstall
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install -D gl-gsync-demo -t $out/bin/
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runHook postInstall
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'';
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meta = with lib; {
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license = with licenses; mit;
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platforms = platforms.linux;
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maintainers = with maintainers; [ atemu ];
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description = "Very basic OpenGL demo for testing NVIDIA's G-SYNC technology on Linux";
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mainProgram = "gl-gsync-demo";
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longDescription = ''
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The demo simply draws a vertical bar moving across the screen at constant speed, but deliberately rendered at a variable frame rate.
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The min and max frame rates can be manually changed at runtime, by step of 10 fps and with a min of 10 fps.
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The demo also allows to toggle V-Sync on/off.
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'';
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homepage = "https://github.com/dahenry/gl-gsync-demo";
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};
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}
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