example07.out

Pipeline
  { info = ""
  , backend = OpenGL33
  , textures = []
  , samplers = []
  , targets =
      [ RenderTarget
          { renderTargets =
              [ TargetItem
                  { targetSemantic = Depth , targetRef = Just (Framebuffer Depth) }
              , TargetItem
                  { targetSemantic = Color , targetRef = Just (Framebuffer Color) }
              ]
          }
      ]
  , programs =
      [ Program
          { programUniforms = fromList [ ( "MVP" , M44F ) ]
          , programStreams =
              fromList
                [ ( "vi1" , Parameter { name = "position4" , ty = V4F } ) ]
          , programInTextures = fromList []
          , programOutput = [ Parameter { name = "f0" , ty = V4F } ]
          , vertexShader =
              """
              #version 330 core
              vec4 texture2D(sampler2D s,vec2 uv) {
                  return texture(s,uv);
              }
              uniform mat4 MVP;
              in vec4 vi1;
              smooth out vec4 vo1;
              vec4 scale(float z0,vec4 z1) {
                  return (z1) * (vec4 (z0,z0,z0,1.0));
              }
              void main() {
                  gl_Position = scale (0.5,(MVP) * (vi1));
                  vo1 = vi1;
              }
              """
          , geometryShader = Nothing
          , fragmentShader =
              """
              #version 330 core
              vec4 texture2D(sampler2D s,vec2 uv) {
                  return texture(s,uv);
              }
              smooth in vec4 vo1;
              out vec4 f0;
              vec4 blue;
              vec4 red;
              void main() {
                  blue = vec4 (0.0,0.0,1.0,1.0);
                  red = vec4 (1.0,0.0,0.0,1.0);
                  f0 = ((vo1).x) < (0.5) ? blue : red;
              }
              """
          }
      ]
  , slots =
      [ Slot
          { slotName = "stream4"
          , slotStreams = fromList [ ( "position4" , V4F ) ]
          , slotUniforms = fromList [ ( "MVP" , M44F ) ]
          , slotPrimitive = Triangles
          , slotPrograms = [ 0 ]
          }
      ]
  , streams = []
  , commands =
      [ SetRenderTarget 0
      , ClearRenderTarget
          [ ClearImage { imageSemantic = Depth , clearValue = VFloat 1000.0 }
          , ClearImage
              { imageSemantic = Color , clearValue = VV4F (V4 0.1 0.0 0.2 1.0) }
          ]
      , SetProgram 0
      , SetRasterContext
          (TriangleCtx CullNone PolygonFill NoOffset LastVertex)
      , SetAccumulationContext
          AccumulationContext
            { accViewportName = Nothing
            , accOperations =
                [ DepthOp Less True
                , ColorOp NoBlending (VV4B (V4 True True True True))
                ]
            }
      , RenderSlot 0
      ]
  }