Graphics.LambdaCube.RenderSystem

Documentation

data TexCoordCalcMethod

Constructors

TEXCALC_NONE

No calculated texture coordinates

TEXCALC_ENVIRONMENT_MAP

Environment map based on vertex normals

TEXCALC_ENVIRONMENT_MAP_PLANAR

Environment map based on vertex positions

TEXCALC_ENVIRONMENT_MAP_REFLECTION

Environment map based on vertex positions

TEXCALC_ENVIRONMENT_MAP_NORMAL

Environment map based on vertex positions

TEXCALC_PROJECTIVE_TEXTURE

Projective texture

Instances

Eq TexCoordCalcMethod

data StencilOperation

Constructors

SOP_KEEP

Leave the stencil buffer unchanged

SOP_ZERO

Set the stencil value to zero

SOP_REPLACE

Set the stencil value to the reference value

SOP_INCREMENT

Increase the stencil value by 1, clamping at the maximum value

SOP_DECREMENT

Decrease the stencil value by 1, clamping at 0

SOP_INCREMENT_WRAP

Increase the stencil value by 1, wrapping back to 0 when incrementing the maximum value

SOP_DECREMENT_WRAP

Decrease the stencil value by 1, wrapping when decrementing 0

SOP_INVERT

Invert the bits of the stencil buffer

Instances

Eq StencilOperation

class (HardwareVertexBuffer vb, HardwareIndexBuffer ib, HardwareOcclusionQuery q, Texture t, GpuProgram p, LinkedGpuProgram lp) => RenderSystem rs vb ib q t p lp | rs -> vb ib q t p lp where

Methods

prepareRender :: rs -> IO ()

finishRender :: rs -> IO ()

createVertexBuffer :: rs -> Int -> Int -> Usage -> Bool -> IO vb

createIndexBuffer :: rs -> IndexType -> Int -> Usage -> Bool -> IO ib

createTexture :: rs -> String -> TextureType -> Int -> Int -> Int -> TextureMipmap -> PixelFormat -> TextureUsage -> Bool -> Int -> String -> Maybe [Image] -> IO t

withFrameBuffer :: rs -> Int -> Int -> Int -> Int -> (Ptr Word8 -> IO ()) -> IO ()

dirtyHackCopyTexImage :: rs -> t -> Int -> Int -> Int -> Int -> IO ()

createGpuProgram :: rs -> GpuProgramType -> String -> IO (Either p String)

createLinkedGpuProgram :: rs -> [p] -> IO (Either lp String)

getName

Arguments

:: rs

-> String

Returns the name of the rendering system.

createOcclusionQuery

Arguments

:: rs

-> IO q

Create an object for performing hardware occlusion queries.

setAmbientLight

Arguments

:: rs

-> Float

-> Float

-> Float

-> IO ()

Sets the colour & strength of the ambient (global directionless) light in the world.

setShadingType

Arguments

:: rs

-> ShadeOptions

-> IO ()

Sets the type of light shading required (default = Gouraud).

setLightingEnabled :: rs -> Bool -> IO ()

setWBufferEnabled :: rs -> Bool -> IO ()

setWaitForVerticalBlank :: rs -> Bool -> IO ()

useLights :: rs -> [(Proj4, Light)] -> IO ()

setWorldMatrix

Arguments

:: rs

-> Proj4

-> IO ()

Sets the world transform matrix.

setViewMatrix

Arguments

:: rs

-> Proj4

-> IO ()

Sets the view transform matrix

setProjectionMatrix

Arguments

:: rs

-> Mat4

-> IO ()

Sets the projection transform matrix

setSurfaceParams :: rs -> ColourValue -> ColourValue -> ColourValue -> ColourValue -> FloatType -> TrackVertexColourType -> IO ()

setPointSpritesEnabled :: rs -> Bool -> IO ()

setPointParameters :: rs -> FloatType -> Bool -> FloatType -> FloatType -> FloatType -> FloatType -> FloatType -> IO ()

setActiveTextureUnit :: rs -> Int -> IO ()

setTexture :: rs -> Maybe t -> IO ()

setVertexTexture :: rs -> Maybe t -> IO ()

setTextureCoordCalculation :: rs -> TexCoordCalcMethod -> IO ()

setTextureBlendMode :: rs -> LayerBlendModeEx -> LayerBlendModeEx -> IO ()

setTextureUnitFiltering :: rs -> TextureType -> FilterOptions -> FilterOptions -> FilterOptions -> IO ()

setTextureLayerAnisotropy :: rs -> TextureType -> Int -> IO ()

setTextureAddressingMode :: rs -> TextureType -> UVWAddressingMode -> IO ()

setTextureBorderColour :: rs -> TextureType -> ColourValue -> IO ()

setTextureMipmapBias :: rs -> FloatType -> IO ()

setTextureMatrix :: rs -> Proj4 -> IO ()

setSceneBlending :: rs -> SceneBlendFactor -> SceneBlendFactor -> SceneBlendOperation -> IO ()

setSeparateSceneBlending :: rs -> SceneBlendFactor -> SceneBlendFactor -> SceneBlendFactor -> SceneBlendFactor -> SceneBlendOperation -> SceneBlendOperation -> IO ()

setAlphaRejectSettings :: rs -> CompareFunction -> Int -> Bool -> IO ()

setViewport :: rs -> Int -> Int -> Int -> Int -> IO ()

setCullingMode :: rs -> CullingMode -> IO ()

setDepthBufferParams :: rs -> Bool -> Bool -> CompareFunction -> IO ()

setDepthBufferCheckEnabled :: rs -> Bool -> IO ()

setDepthBufferWriteEnabled :: rs -> Bool -> IO ()

setDepthBufferFunction :: rs -> CompareFunction -> IO ()

setColourBufferWriteEnabled :: rs -> Bool -> Bool -> Bool -> Bool -> IO ()

setDepthBias :: rs -> FloatType -> FloatType -> IO ()

setFog :: rs -> FogMode -> ColourValue -> FloatType -> FloatType -> FloatType -> IO ()

setPolygonMode :: rs -> PolygonMode -> IO ()

setStencilCheckEnabled :: rs -> Bool -> IO ()

setStencilBufferParams :: rs -> CompareFunction -> Word32 -> Word32 -> StencilOperation -> StencilOperation -> StencilOperation -> Bool -> IO ()

setNormaliseNormals :: rs -> Bool -> IO ()

render :: rs -> RenderOperation vb ib -> IO ()

bindGeometry :: rs -> RenderOperation vb ib -> [TextureUnitState t] -> IO ()

unbindGeometry :: rs -> RenderOperation vb ib -> IO ()

getCapabilities :: rs -> RenderSystemCapabilities

bindLinkedGpuProgram :: rs -> lp -> IO ()

unbindLinkedGpuProgram :: rs -> IO ()

setScissorTest :: rs -> Bool -> Int -> Int -> Int -> Int -> IO ()

clearFrameBuffer :: rs -> FrameBufferType -> ColourValue -> FloatType -> Word16 -> IO ()

getHorizontalTexelOffset :: rs -> IO FloatType

getVerticalTexelOffset :: rs -> IO FloatType

getMinimumDepthInputValue :: rs -> FloatType

getMaximumDepthInputValue :: rs -> FloatType

Instances

RenderSystem GLRenderSystem GLVertexBuffer GLIndexBuffer GLOcclusionQuery GLTexture GLGpuProgram GLLinkedGpuProgram

class (HardwareVertexBuffer vb, HardwareIndexBuffer ib, Texture t, LinkedGpuProgram lp) => Renderable r vb ib t lp | r -> vb ib t lp where

Methods

prepare :: Proj4 -> r -> [RenderEntity vb ib t lp]

Instances

(HardwareVertexBuffer vb, HardwareIndexBuffer ib, Texture t, LinkedGpuProgram lp) => Renderable (Entity vb ib t lp) vb ib t lp

data (HardwareVertexBuffer vb, HardwareIndexBuffer ib, Texture t, LinkedGpuProgram lp) => RenderEntity vb ib t lp

Constructors

RenderEntity

Fields

reOperation :: RenderOperation vb ib

rePassList :: [Pass t lp]

reMatrix :: Proj4

reBoundRadius :: FloatType

setPass :: RenderSystem rs vb ib q t p lp => FloatType -> rs -> Pass t lp -> IO ()

setTextureUnitSettings :: RenderSystem rs vb ib q t p lp => FloatType -> rs -> Int -> TextureUnitState t -> IO ()