remove srgb setup

Author: csabahruska

examples/hello.json

@@ -1 +1 @@
-{"textures":[],"commands":[{"tag":"SetRenderTarget","arg0":0},{"tag":"ClearRenderTarget","arg0":[{"tag":"ClearImage","clearValue":{"tag":"VV4F","arg0":{"w":1,"z":0.4,"x":0.0,"y":0.0}},"imageSemantic":{"tag":"Color"}}]},{"tag":"SetProgram","arg0":0},{"tag":"SetSamplerUniform","arg0":"diffuseTexture","arg1":0},{"tag":"SetRasterContext","arg0":{"arg3":{"tag":"LastVertex"},"tag":"TriangleCtx","arg0":{"tag":"CullNone"},"arg1":{"tag":"PolygonFill"},"arg2":{"tag":"NoOffset"}}},{"tag":"SetAccumulationContext","arg0":{"accViewportName":null,"tag":"AccumulationContext","accOperations":[{"tag":"ColorOp","arg0":{"tag":"NoBlending"},"arg1":{"tag":"VV4B","arg0":{"w":true,"z":true,"x":true,"y":true}}}]}},{"tag":"RenderSlot","arg0":0}],"slots":[{"tag":"Slot","slotPrimitive":{"tag":"Triangles"},"slotStreams":{"uv":{"tag":"V2F"},"position":{"tag":"V2F"}},"slotName":"objects","slotUniforms":{"time":{"tag":"Float"},"diffuseTexture":{"tag":"FTexture2D"}},"slotPrograms":[0]}],"programs":[{"programInTextures":{"diffuseTexture":{"tag":"FTexture2D"}},"tag":"Program","programOutput":[{"tag":"Parameter","ty":{"tag":"V4F"},"name":"f0"}],"programStreams":{"vi2":{"tag":"Parameter","ty":{"tag":"V2F"},"name":"uv"},"vi1":{"tag":"Parameter","ty":{"tag":"V2F"},"name":"position"}},"fragmentShader":"#version 330 core\nvec4 texture2D(sampler2D s,vec2 uv) {\n    return texture(s,uv);\n}\nuniform sampler2D diffuseTexture;\nsmooth in vec2 vo1;\nout vec4 f0;\nvoid main() {\n    f0 = texture2D (diffuseTexture,vo1);\n}","vertexShader":"#version 330 core\nvec4 texture2D(sampler2D s,vec2 uv) {\n    return texture(s,uv);\n}\nuniform float time;\nin vec2 vi1;\nin vec2 vi2;\nsmooth out vec2 vo1;\nmat4 rotMatrixZ(float z0) {\n    return mat4 (vec4 (cos (z0),sin (z0),0.0,0.0)\n                ,vec4 ((0.0) - (sin (z0)),cos (z0),0.0,0.0)\n                ,vec4 (0.0,0.0,1.0,0.0)\n                ,vec4 (0.0,0.0,0.0,1.0));\n}\nvoid main() {\n    gl_Position = (rotMatrixZ (time)) * (vec4\n        ((vi1).x,(vi1).y,-1.0,1.0));\n    vo1 = vi2;\n}","geometryShader":null,"programUniforms":{"time":{"tag":"Float"},"diffuseTexture":{"tag":"FTexture2D"}}}],"samplers":[],"tag":"Pipeline","backend":{"tag":"OpenGL33"},"streams":[],"targets":[{"tag":"RenderTarget","renderTargets":[{"tag":"TargetItem","targetSemantic":{"tag":"Color"},"targetRef":{"tag":"Framebuffer","arg0":{"tag":"Color"}}}]}],"info":"generated by lambdacube-compiler 0.5.0.0"}
+{"textures":[],"commands":[{"tag":"SetRenderTarget","arg0":0},{"tag":"ClearRenderTarget","arg0":[{"tag":"ClearImage","clearValue":{"tag":"VV4F","arg0":{"w":1,"z":0.4,"x":0.0,"y":0.0}},"imageSemantic":{"tag":"Color"}}]},{"tag":"SetProgram","arg0":0},{"tag":"SetSamplerUniform","arg0":"diffuseTexture","arg1":0},{"tag":"SetRasterContext","arg0":{"arg3":{"tag":"LastVertex"},"tag":"TriangleCtx","arg0":{"tag":"CullNone"},"arg1":{"tag":"PolygonFill"},"arg2":{"tag":"NoOffset"}}},{"tag":"SetAccumulationContext","arg0":{"accViewportName":null,"tag":"AccumulationContext","accOperations":[{"tag":"ColorOp","arg0":{"tag":"NoBlending"},"arg1":{"tag":"VV4B","arg0":{"w":true,"z":true,"x":true,"y":true}}}]}},{"tag":"RenderSlot","arg0":0}],"slots":[{"tag":"Slot","slotPrimitive":{"tag":"Triangles"},"slotStreams":{"uv":{"tag":"V2F"},"position":{"tag":"V2F"}},"slotName":"objects","slotUniforms":{"time":{"tag":"Float"},"diffuseTexture":{"tag":"FTexture2D"}},"slotPrograms":[0]}],"programs":[{"programInTextures":{"diffuseTexture":{"tag":"FTexture2D"}},"tag":"Program","programOutput":[{"tag":"Parameter","ty":{"tag":"V4F"},"name":"f0"}],"programStreams":{"vi2":{"tag":"Parameter","ty":{"tag":"V2F"},"name":"uv"},"vi1":{"tag":"Parameter","ty":{"tag":"V2F"},"name":"position"}},"fragmentShader":"#version 330 core\nvec4 texture2D(sampler2D s\n              ,vec2 uv) {\n    return texture(s,uv);\n}\nuniform sampler2D diffuseTexture;\nsmooth in vec2 vo1;\nout vec4 f0;\nvoid main() {\n    f0 = texture2D (diffuseTexture\n                   ,vo1);\n}","vertexShader":"#version 330 core\nvec4 texture2D(sampler2D s\n              ,vec2 uv) {\n    return texture(s,uv);\n}\nuniform float time;\nin vec2 vi1;\nin vec2 vi2;\nsmooth out vec2 vo1;\nmat4 rotMatrixZ(float z0) {\n    return mat4 (vec4 (cos (z0)\n                      ,sin (z0)\n                      ,0.0\n                      ,0.0)\n                ,vec4 ((0.0) - (sin (z0))\n                      ,cos (z0)\n                      ,0.0\n                      ,0.0)\n                ,vec4 (0.0,0.0,1.0,0.0)\n                ,vec4 (0.0,0.0,0.0,1.0));\n}\nvoid main() {\n    gl_Position = (rotMatrixZ\n        (time)) * (vec4 ((vi1).x\n                        ,(vi1).y\n                        ,-1.0\n                        ,1.0));\n    vo1 = vi2;\n}","geometryShader":null,"programUniforms":{"time":{"tag":"Float"},"diffuseTexture":{"tag":"FTexture2D"}}}],"samplers":[],"tag":"Pipeline","backend":{"tag":"OpenGL33"},"streams":[],"targets":[{"tag":"RenderTarget","renderTargets":[{"tag":"TargetItem","targetSemantic":{"tag":"Color"},"targetRef":{"tag":"Framebuffer","arg0":{"tag":"Color"}}}]}],"info":"generated by lambdacube-compiler 0.5.0.0"}

examples/hello.lc

@@ -13,4 +13,4 @@ makeFrame (time :: Float)
 main = renderFrame $
    makeFrame (Uniform "time")
              (Texture2DSlot "diffuseTexture")
-             (fetch_ "objects" (Attribute "position", Attribute "uv"))
+             (fetch "objects" (Attribute "position", Attribute "uv"))

src/LambdaCube/GL/Backend.hs

@@ -701,7 +701,6 @@ renderSlot cmds = forM_ cmds $ \cmd -> do
 
 renderFrame :: GLRenderer -> IO ()
 renderFrame glp = do
-    glEnable GL_FRAMEBUFFER_SRGB
     glBindVertexArray (glVAO glp)
     forM_ (glCommands glp) $ \cmd -> do
         case cmd of