Pack plOpenGL -- prolog/plGL.pl

This module is the opengl extension of the Prolog OpenGL Interface (plOpengL)

author: - Jan Tatham
version: - 0.5.0
license: - LGPL

glAccum(+Operation, +Value)

Operates on the accumulation buffer.

Operation: Specifies the accumulation buffer operation. Symbolic constants kGL_LOAD, kGL_ACCUM, kGL_MULT, kGL_ADD, and kGL_RETURN are accepted.
Value: Specifies a floating-point value used in the accumulation buffer operation. The Operation parameter determines how Value is used.

glActiveTextureARB(+Texture)

Specify which texture unit is active.

Texture: Specifies which texture unit to make active.

glAlphaFunc(+Func, +Ref)

Specify the alpha test function.

Func: Specifies the alpha comparison function. Symbolic constants kGL_NEVER, kGL_LESS, kGL_EQUAL, kGL_LEQUAL, kGL_GREATER, kGL_NOTEQUAL, kGL_GEQUAL, and kGL_ALWAYS are accepted. The default function is kGL_ALWAYS.
Ref: Specifies the reference value to which incoming alpha values are compared. This value is clamped to the range 0 (zero) through 1 (one), where 0 represents the lowest possible alpha value, and 1 the highest possible value. The default reference is 0.

glArrayElement(+Index)

Render a vertex using the specified vertex array element.

Index: Specifies an index into the enabled vertex data arrays.

glBegin(+Mode)

Delimits the vertices of a primitive or group of like primitives.

Mode: Specifies the primitive or primitives that will be created from vertices presented between glBegin and the subsequent glEnd. Ten symbolic constants are accepted: kGL_POINTS, kGL_LINES, kGL_LINE_STRIP, kGL_LINE_LOOP, kGL_TRIANGLES, kGL_TRIANGLE_STRIP, kGL_TRIANGLE_FAN, kGL_QUADS, kGL_QUAD_STRIP, and kGL_POLYGON.

glBindTexture(+Target, +Texture)

Binds a named texture to a texturing target.

Target: Specifies the target to which the texture is bound. Must be either kGL_TEXTURE_1D, kGL_TEXTURE_2D, kGL_TEXTURE_3D, or kGL_TEXTURE_3D_EXT.

Texture: Specifies the name of a texture.

glBitmap(+W, +H, +X1, +Y1, +X2, +Y2, +Bitmap)

Draws a Bitmap

W: Specifies the pixel width of the bitmap image.
H: Specifies the pixel height of the bitmap image.
X1: Specifies the location of the x origin in the bitmap image. The x origin is measured from the lower left corner of the bitmap, with right and up being the positive axes.
Y1: Specifies the location of the y origin in the bitmap image. The y origin is measured from the lower left corner of the bitmap, with right and up being the positive axes.
X2: Specifies the x offset to be added to the current raster position after the bitmap is drawn.
Y2: Specifies the y offset to be added to the current raster position after the bitmap is drawn.
Bitmap: Specifies the address of the bitmap image.

glBlendFunc(+SFactor, +DFactor)

Specifies pixel arithmetic.

SFactor: Specifies how the RGBA source-blending factors are computed. kGL_ONE, kGL_DST_COLOR, kGL_ONE_MINUS_DST_COLOR, kGL_SRC_ALPHA, kGL_ONE_MINUS_SRC_ALPHA, kGL_DST_ALPHA, kGL_ONE_MINUS_DST_ALPHA, kGL_CONSTANT_COLOR, kGL_CONSTANT_COLOR_EXT, kGL_ONE_MINUS_CONSTANT_COLOR, kGL_ONE_MINUS_CONSTANT_COLOR_EXT, kGL_CONSTANT_ALPHA, kGL_CONSTANT_ALPHA_EXT, kGL_ONE_MINUS_CONSTANT_ALPHA, kGL_ONE_MINUS_CONSTANT_ALPHA_EXT, and kGL_SRC_ALPHA_SATURATE. These symbolic constants are defined in the Description section. The initial value is kGL_ONE.
DFactor: Specifies how the RGBA destination-blending factors are computed. Twelve symbolic constants are accepted: kGL_ZERO, kGL_ONE, kGL_SRC_COLOR, kGL_ONE_MINUS_SRC_COLOR, kGL_SRC_ALPHA, kGL_ONE_MINUS_SRC_ALPHA, kGL_DST_ALPHA , kGL_ONE_MINUS_DST_ALPHA, kGL_CONSTANT_COLOR, kGL_CONSTANT_COLOR_EXT, kGL_ONE_MINUS_CONSTANT_COLOR, kGL_ONE_MINUS_CONSTANT_COLOR_EXT, kGL_CONSTANT_ALPHA, kGL_CONSTANT_ALPHA_EXT, kGL_ONE_MINUS_CONSTANT_ALPHA, and kGL_ONE_MINUS_CONSTANT_ALPHA_EXT. These symbolic constants are defined in the Description section. The initial value is kGL_ZERO.

glCallList(+OptionList)

Execute a display list

OptionList: Specifies the integer name of the display list to be executed.

glClear(+OptionList)

Clear buffers to preset values

OptionList: Bitwise OR of masks that indicate the buffers to be cleared. The four masks are kGL_COLOR_BUFFER_BIT, kGL_DEPTH_BUFFER_BIT, kGL_ACCUM_BUFFER_BIT, and kGL_STENCIL_BUFFER_BIT.

glClearAccum(+R, +G, +B, +A)

Specify clear values for the accumulation buffer

R: Specifies the red value used when the accumulation buffer is cleared. The default value is 0 (zero).
G: Specifies the green value used when the accumulation buffer is cleared. The default value is 0.
B: Specifies the blue value used when the accumulation buffer is cleared. The default value is 0.
A: Specifies the alpha value used when the accumulation buffer is cleared. The default value is 0.

glClearColor(+R, +G, +B, +A)

Specify clear values for the color buffers

R: Specifies the red value used when the accumulation buffer is cleared. The default value is 0 (zero).
G: Specifies the green value used when the accumulation buffer is cleared. The default value is 0.
B: Specifies the blue value used when the accumulation buffer is cleared. The default value is 0.
A: Specifies the alpha value used when the accumulation buffer is cleared. The default value is 0.

glClearDepth(+Depth)

Specify the clear value for the depth buffer

glClearIndex(+Index)

Specify the clear value for the color index buffers

glClearStencil(+S)

Specify the clear value for the stencil buffer

glClipPlane(+Plane, +Equation)

Specify a plane against which all geometry is clipped

glColor3b(+Red, +Green, +Blue)

Sets the current color.

glColor3bv(+X:list(number))

Sets the current color.

X: Specifies a pointer to an array that contains red, green, blue values.

glColor3d(+Red, +Green, +Blue)

Sets the current color.

glColor3dv(+X:list(float))

Sets the current color.

X: Specifies a pointer to an array that contains red, green, blue values.

glColor3f(+Red, +Green, +Blue)

Sets the current color.

glColor3fv(+X:list(float))

Sets the current color.

X: Specifies a pointer to an array that contains red, green, blue values.

glColor3i(+Red, +Green, +Blue)

Sets the current color.

glColor3iv(+X:list(number))

Sets the current color.

X: Specifies a pointer to an array that contains red, green, blue values.

glColor3s(+Red, +Green, +Blue)

Sets the current color.

glColor3sv(+X)

Sets the current color.

X: Specifies a pointer to an array that contains red, green, blue values.

glColor3ub(+Red, +Green, +Blue)

Sets the current color.

glColor3ubv(+X)

Sets the current color.

X: Specifies a pointer to an array that contains red, green, blue values.

glColor3ui(+Red, +Green, +Blue)

Sets the current color.

glColor3uiv(+X)

Sets the current color.

X: Specifies a pointer to an array that contains red, green, blue values.

glColor3us(+Red, +Green, +Blue)

Sets the current color.

glColor3usv(+X)

Sets the current color.

X: Specifies a pointer to an array that contains red, green, blue values.

glColor4b(+Red, +Green, +Blue, +Alpha)

Sets the current color.

glColor4bv(+X:list(number))

Sets the current color.

X: Specifies a pointer to an array that contains red, green, blue, and alpha values.

glColor4d(+Red, +Green, +Blue, +Alpha)

Sets the current color.

glColor4dv(+X:list(float))

Sets the current color.

X: Specifies a pointer to an array that contains red, green, blue, and alpha values.

glColor4f(+Red, +Green, +Blue, +Alpha)

Sets the current color.

glColor4fv(+X:list(float))

Sets the current color.

X: Specifies a pointer to an array that contains red, green, blue, and alpha values.

glColor4i(+Red, +Green, +Blue, +Alpha)

Sets the current color.

glColor4iv(+X:list(number))

Sets the current color.

X: Specifies a pointer to an array that contains red, green, blue, and alpha values.

glColor4s(+Red, +Green, +Blue, +Alpha)

Sets the current color.

glColor4sv(+X:list(number))

Sets the current color.

X: Specifies a pointer to an array that contains red, green, blue, and alpha values.

glColor4ub(+Red, +Green, +Blue, +Alpha)

Sets the current color.

glColor4ubv(+X:list(number))

Sets the current color.

X: Specifies a pointer to an array that contains red, green, blue, and alpha values.

glColor4ui(+Red, +Green, +Blue, +Alpha)

Sets the current color.

glColor4uiv(+X:list(number))

Sets the current color.

X: Specifies a pointer to an array that contains red, green, blue, and alpha values.

glColor4us(+Red, +Green, +Blue, +Alpha)

Sets the current color.

glColor4usv(+X:list(number))

Sets the current color.

X: Specifies a pointer to an array that contains red, green, blue, and alpha values.

glColorMask(+Red, +Green, +Blue, +Alpha)

Enable and disable writing of frame buffer color components

glColorMaterial(+Face, +Mode)

Cause a material color to track the current color

glCopyColorTable(+Target, +Format, +X, +Y, +Width)

Copy pixels into a color table

glCopyPixels(+X, +Y, +Width, +Height, +Type)

Copy pixels in the frame buffer

glCopyTexImage1D(+Target, +Level, +Internal, +X, +Y, +Width, +Border)

Copy pixels into a 1D texture image

glCopyTexImage2D(+Target, +Level, +Internal, +X, +Y, +Width, +Height, +Border)

Copy pixels into a 2D texture image

glCopyTexSubImage1D(+Target, +Level, +XOffset, +X, +Y, +Width)

Copy a one-dimensional texture subimage

glCopyTexSubImage2D(+Target, +Level, +XOffset, +YOffset, +X, +Y, +Width, +Height)

Copy a two-dimensional texture subimage

glCullFace(+Mode)

Specify whether front- or back-facing facets can be culled

glDepthFunc(+Mode)

Specify the value used for depth buffer comparisons

glDepthMask(+Flag)

Enable or disable writing into the depth buffer

glDepthRange(+NEar, +Far)

Specify mapping of depth values from normalized device coordinates to window coordinates

glDisable(+Mode)

Enable or disable server-side GL capabilities

glDisableClientState(+Cap)

Enables or disables an array.

glDrawArrays(+Mode, +First, +Count)

Render primitives from array data

glDrawBuffer(+Mode)

Specify which color buffers are to be drawn into

glDrawElements(+Mode, +Count, +Type, +Indices)

Render primitives from array data

glDrawPixels(+Width, +Height, +Format, +Type, +Data)

Write a block of pixels to the frame buffer

glEnable(+Mode)

Enables GL capability.

glEnableClientState(+Cap)

Enables an array.

glEnd

Delimits the vertices of a primitive or group of like primitives.

glEndList

Create or replace a display list

glEvalCoord1d(+U)

Evaluates enabled one-dimensional (1D) and two-dimensional (2D) maps.

glEvalCoord1dv(+U)

Evaluates enabled one-dimensional (1D) and two-dimensional (2D) maps.

glEvalCoord1f(+U)

Evaluates enabled one-dimensional (1D) and two-dimensional (2D) maps.

glEvalCoord1fv(+U)

Evaluates enabled one-dimensional (1D) and two-dimensional (2D) maps.

glEvalCoord2d(+U, +V)

Evaluates enabled one-dimensional (1D) and two-dimensional (2D) maps.

glEvalCoord2dv(+U:list(float))

Evaluates enabled one-dimensional (1D) and two-dimensional (2D) maps.

glEvalCoord2f(+U, +V)

Evaluates enabled one-dimensional (1D) and two-dimensional (2D) maps.

glEvalCoord2fv(+U:list(float))

Evaluates enabled one-dimensional (1D) and two-dimensional (2D) maps.

glEvalMesh1(+Mode, +I1, +I2)

Compute a one- or two-dimensional grid of points or lines

glEvalMesh2(+Mode, +I1, +I2, +J1, +J2)

Compute a one- or two-dimensional grid of points or lines

glEvalPoint1(+I)

Generate and evaluate a single point in a mesh

glEvalPoint2(+I, +J)

Generate and evaluate a single point in a mesh

glFinish

block until all GL execution is complete

glFlush

Force execution of GL commands in finite time

glFogf(+PName, +Param:list(float))

Specify fog parameters

glFogi(+PName, +Param:list(number))

Specify fog parameters

glFrontFace(+Mode)

Define front- and back-facing polygons

glFrustum(+Left, +Right, +Top, +Bottom, +Near, +Far)

Multiply the current matrix by a perspective matrix

glGenLists(+Range)

Generate a contiguous set of empty display lists.

glGenTextures(+N, +TextureNames:list(number))

Generate texture names

N: Specifies the number of texture names to be generated.
TextureNames: Specifies an array in which the generated texture names are stored.

glGetLightfv(+Light, +PName, -Params:list(float))

Return light source parameter values

glGetLightiv(+Light, +PName, -Params:list(number))

Return light source parameter values

glGetMaterialfv(+Light, +PName, -Params:list(float))

Return material parameters

glGetMaterialiv(+Light, +PName, -Params:list(number))

Return material parameters

glHint(+Target, +Hint)

Specify implementation-specific hints

glIndexi(+Index)

set the current color index.

glIndexf(+Index)

set the current color index.

glIndexMask(+Mask)

Control the writing of individual bits in the color index buffers.

glLightf(+Light, +PName, +Param)

Set light source parameters.

glLighti(+Light, +PName, +Param)

Set light source parameters.

glLightfv(+Light, +PName, +Param:list(float))

Set light source parameters.

glLightiv(+Light, +PName, +Param:list(number))

Set light source parameters.

glLightModelfv(+PName, +Params)

Sets lighting model parameters.

glLineStipple(+Factor, +Pattern)

Specify the line stipple pattern.

glLineWidth(+Width)

Specify the width of rasterized lines.

glLoadIdentity

Replaces the current matrix with the identity matrix.

glLogicOp(+Opcode)

Specify a logical pixel operation for rendering.

glLoadName(+Name)

Load a name onto the name stack

glMaterialfv(+Face, +PName, +Params:list(float))

Specifies material parameters for the lighting model.

glMaterialiv(+Face, +PName, +Params:list(number))

Specifies material parameters for the lighting model.

glMatrixMode(+Mode)

Specify which matrix is the current matrix.

glMinmax(+Target, +InternalFormat, +Sink)

Define minmax table

glNewList(+List, +Mode)

Create a display list.

glNormal3b(+X, +Y, +Z)

Set the current normal vector.

glNormal3bv(+V:list(number))

Set the current normal vector

glNormal3d(+X, +Y, +Z)

Set the current normal vector.

glNormal3dv(+V:list(float))

Set the current normal vector

glNormal3f(+X, +Y, +Z)

Set the current normal vector.

glNormal3fv(+V:list(float))

Set the current normal vector

glNormal3i(+X, +Y, +Z)

Set the current normal vector.

glNormal3iv(+V:list(number))

Set the current normal vector

glNormal3s(+X, +Y, +Z)

Set the current normal vector.

glNormal3sv(+V:list(number))

Set the current normal vector

glOrtho(+Left, +Right, +Top, +Bottom, +Near, +Far)

Multiply the current matrix with an orthographic matrix.

glPixelStoref(+Mode, +Param)

Set pixel storage modes.

glPixelStorei(+Mode, +Param)

Set pixel storage modes.

glPointSize(+Size)

Specify the diameter of rasterized points.

glPolygonMode(+Face, +Mode)

Select a polygon rasterization mode.

glPolygonOffset(+Factor, +Units)

Set the scale and units used to calculate depth values

glPopAttrib

Pop the server attribute stack

glPopClientAttrib

Pop the client attribute stack.

glPopMatrix

Pop the current matrix stack.

glPopName

Pop the name stack.

glPushAttrib(+Mask)

Push the server attribute stack.

glPushClientAttrib(+Mask)

Push the client attribute stack.

glPushMatrix

Push the current matrix stack.

glPushName(+Name)

Push the name stack.

glRasterPos2d(+X, +Y)

Specify the raster position for pixel operations.

glRasterPos2dv(+V:list(float))

Specify the raster position for pixel operations.

glRasterPos2f(+X, +Y)

Specify the raster position for pixel operations.

glRasterPos2fv(+V:list(float))

Specify the raster position for pixel operations.

glRasterPos2i(+X, +Y)

Specify the raster position for pixel operations.

glRasterPos2iv(+V:list(number))

Specify the raster position for pixel operations.

glRasterPos2s(+X, +Y)

Specify the raster position for pixel operations.

glRasterPos2sv(+V:list(number))

Specify the raster position for pixel operations.

glRasterPos3d(+X, +Y, +Z)

Specify the raster position for pixel operations.

glRasterPos3dv(+V:list(float))

Specify the raster position for pixel operations.

glRasterPos3f(+X, +Y, +Z)

Specify the raster position for pixel operations.

glRasterPos3fv(+V:list(float))

Specify the raster position for pixel operations.

glRasterPos3i(+X, +Y, +Z)

Specify the raster position for pixel operations.

glRasterPos3iv(+V:list(number))

Specify the raster position for pixel operations.

glRasterPos3s(+X, +Y, +Z)

Specify the raster position for pixel operations.

glRasterPos3sv(+V:list(number))

Specify the raster position for pixel operations.

glRasterPos4d(+X, +Y, +Z, +W)

Specify the raster position for pixel operations.

glRasterPos4dv(+V:list(float))

Specify the raster position for pixel operations.

glRasterPos4f(+X, +Y, +Z, +W)

Specify the raster position for pixel operations.

glRasterPos4fv(+V:list(float))

Specify the raster position for pixel operations.

glRasterPos4i(+X, +Y, +Z, +W)

Specify the raster position for pixel operations.

glRasterPos4iv(+V:list(number))

Specify the raster position for pixel operations.

glRasterPos4s(+X, +Y, +Z, W)

Specify the raster position for pixel operations.

glRasterPos4sv(+V:list(number))

Specify the raster position for pixel operations.

glReadBuffer(+Mode)

Select a color buffer source for pixels

glRectf(+X1, +Y1, +X2, +Y2)

Draw a rectangle

glRenderMode(+Mode)

Set rasterization mode

glResetMinmax(+Target)

Reset minmax table entries to initial values

glRotated(+Angle, +X, +Y, +Z)

Multiply the current matrix by a rotation matrix

glRotatef(+Angle, +X, +Y, +Z)

Multiply the current matrix by a rotation matrix

glScaled(+X, +Y, +Z)

Multiply the current matrix by a general scaling matrix

glScalef(+X, +Y, +Z)

Multiply the current matrix by a general scaling matrix

glScissor(+X, +Y, Width, +Height)

Define the scissor box.

glShadeModel(+Mode)

Select flat or smooth shading.

glStencilFunc(+Func, +Ref, +Mask)

Set front and back function and reference value for stencil testing/

glStencilMask(+Mask)

Control the front and back writing of individual bits in the stencil planes

glStencilOp(+Fail, +ZFail, +ZPass)

Set front and back stencil test actions.

glTexCoord1d(+S)