glu
MODULE
glu
MODULE SUMMARY
A part of the standard OpenGL Utility api.
DESCRIPTION
A part of the standard OpenGL Utility api.
See www.opengl.org
Booleans are represented by integers 0 and 1.
- clamp()
-
A float clamped between 0.0 - 1.0
- enum()
-
An integer defined in gl.hrl
- mem()
-
memory block
- offset()
-
An integer which is an offset in an array
EXPORTS
tesselate(X1::Vec3, Vs::[Vec3]) -> {Triangles, VertexPos}
Types:
Vec3 = {float(), float(), float()}
Triangles = [VertexIndex::integer()]
VertexPos = binary()
General purpose polygon triangulation.
The first argument is the normal and the second a list of
vertex positions. Returned is a list of indecies of the vertices
and a binary (64bit native float) containing an array of
vertex positions, it starts with the vertices in Vs and
may contain newly created vertices in the end.
build1DMipmapLevels(Target::enum(), InternalFormat::integer(), Width::integer(), Format::enum(), Type::enum(), Level::integer(), Base::integer(), Max::integer(), Data::binary()) -> integer()
See external documentation.
build1DMipmaps(Target::enum(), InternalFormat::integer(), Width::integer(), Format::enum(), Type::enum(), Data::binary()) -> integer()
See external documentation.
build2DMipmapLevels(Target::enum(), InternalFormat::integer(), Width::integer(), Height::integer(), Format::enum(), Type::enum(), Level::integer(), Base::integer(), Max::integer(), Data::binary()) -> integer()
See external documentation.
build2DMipmaps(Target::enum(), InternalFormat::integer(), Width::integer(), Height::integer(), Format::enum(), Type::enum(), Data::binary()) -> integer()
See external documentation.
build3DMipmapLevels(Target::enum(), InternalFormat::integer(), Width::integer(), Height::integer(), Depth::integer(), Format::enum(), Type::enum(), Level::integer(), Base::integer(), Max::integer(), Data::binary()) -> integer()
See external documentation.
build3DMipmaps(Target::enum(), InternalFormat::integer(), Width::integer(), Height::integer(), Depth::integer(), Format::enum(), Type::enum(), Data::binary()) -> integer()
See external documentation.
checkExtension(ExtName::string(), ExtString::string()) -> 0 | 1
See external documentation.
cylinder(Quad::integer(), Base::float(), Top::float(), Height::float(), Slices::integer(), Stacks::integer()) -> ok
See external documentation.
deleteQuadric(Quad::integer()) -> ok
See external documentation.
disk(Quad::integer(), Inner::float(), Outer::float(), Slices::integer(), Loops::integer()) -> ok
See external documentation.
errorString(Error::enum()) -> string()
See external documentation.
getString(Name::enum()) -> string()
See external documentation.
lookAt(EyeX::float(), EyeY::float(), EyeZ::float(), CenterX::float(), CenterY::float(), CenterZ::float(), UpX::float(), UpY::float(), UpZ::float()) -> ok
See external documentation.
newQuadric() -> integer()
See external documentation.
ortho2D(Left::float(), Right::float(), Bottom::float(), Top::float()) -> ok
See external documentation.
partialDisk(Quad::integer(), Inner::float(), Outer::float(), Slices::integer(), Loops::integer(), Start::float(), Sweep::float()) -> ok
See external documentation.
perspective(Fovy::float(), Aspect::float(), ZNear::float(), ZFar::float()) -> ok
See external documentation.
pickMatrix(X::float(), Y::float(), DelX::float(), DelY::float(), Viewport::{integer(), integer(), integer(), integer()}) -> ok
See external documentation.
project(ObjX::float(), ObjY::float(), ObjZ::float(), Model::{float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float()}, Proj::{float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float()}, View::{integer(), integer(), integer(), integer()}) -> {integer(), WinX::float(), WinY::float(), WinZ::float()}
See external documentation.
quadricDrawStyle(Quad::integer(), Draw::enum()) -> ok
See external documentation.
quadricNormals(Quad::integer(), Normal::enum()) -> ok
See external documentation.
quadricOrientation(Quad::integer(), Orientation::enum()) -> ok
See external documentation.
quadricTexture(Quad::integer(), Texture::0 | 1) -> ok
See external documentation.
scaleImage(Format::enum(), WIn::integer(), HIn::integer(), TypeIn::enum(), DataIn::binary(), WOut::integer(), HOut::integer(), TypeOut::enum(), DataOut::mem()) -> integer()
See external documentation.
sphere(Quad::integer(), Radius::float(), Slices::integer(), Stacks::integer()) -> ok
See external documentation.
unProject(WinX::float(), WinY::float(), WinZ::float(), Model::{float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float()}, Proj::{float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float()}, View::{integer(), integer(), integer(), integer()}) -> {integer(), ObjX::float(), ObjY::float(), ObjZ::float()}
See external documentation.
unProject4(WinX::float(), WinY::float(), WinZ::float(), ClipW::float(), Model::{float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float()}, Proj::{float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float(), float()}, View::{integer(), integer(), integer(), integer()}, NearVal::float(), FarVal::float()) -> {integer(), ObjX::float(), ObjY::float(), ObjZ::float(), ObjW::float()}
See external documentation.
