org.cell2d.celick.opengl.renderer

Class VAOGLRenderer

java.lang.Object

org.cell2d.celick.opengl.renderer.ImmediateModeOGLRenderer

org.cell2d.celick.opengl.renderer.VAOGLRenderer

All Implemented Interfaces:

SGL

public class VAOGLRenderer
extends ImmediateModeOGLRenderer

A renderer that caches all operations into an array, creates an opengl vertex array when required and spits the data down to the card in batch mode

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_VERTS The maximum number of vertices draw in one batch
static int	NONE Indicates there is no current geometry buffer

Fields inherited from class org.cell2d.celick.opengl.renderer.ImmediateModeOGLRenderer

alphaScale

Fields inherited from interface org.cell2d.celick.opengl.renderer.SGL

GL_ALWAYS, GL_BGRA, GL_BLEND, GL_CLAMP, GL_CLIP_PLANE0, GL_CLIP_PLANE1, GL_CLIP_PLANE2, GL_CLIP_PLANE3, GL_COLOR_BUFFER_BIT, GL_COLOR_CLEAR_VALUE, GL_COLOR_SUM_EXT, GL_COMPILE, GL_COMPILE_AND_EXECUTE, GL_DEPTH_BUFFER_BIT, GL_DEPTH_TEST, GL_DST_ALPHA, GL_EQUAL, GL_LINE_SMOOTH, GL_LINE_STRIP, GL_LINE_WIDTH, GL_LINEAR, GL_LINES, GL_MAX_TEXTURE_SIZE, GL_MIRROR_CLAMP_TO_EDGE_EXT, GL_MODELVIEW_MATRIX, GL_MODULATE, GL_NEAREST, GL_NOTEQUAL, GL_ONE, GL_ONE_MINUS_DST_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE_MINUS_SRC_COLOR, GL_POINT_SMOOTH, GL_POINTS, GL_POLYGON_SMOOTH, GL_QUADS, GL_RGB, GL_RGBA, GL_RGBA16, GL_RGBA8, GL_SCISSOR_TEST, GL_SRC_ALPHA, GL_SRC_COLOR, GL_TEXTURE_2D, GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_TEXTURE_MAG_FILTER, GL_TEXTURE_MIN_FILTER, GL_TEXTURE_WRAP_S, GL_TEXTURE_WRAP_T, GL_TRIANGLE_FAN, GL_TRIANGLES, GL_UNSIGNED_BYTE

Constructor Summary

Constructors

Constructor and Description
VAOGLRenderer()

Method Summary

Modifier and Type	Method and Description
void	flush() Flush the current state of the renderer down to GL
float[]	getCurrentColor() Get the current colour being rendered
void	glBegin(int geomType) OpenGL Method - @url http://www.opengl.org/documentation/
void	glBindTexture(int target, int id) OpenGL Method - @url http://www.opengl.org/documentation/
void	glBlendFunc(int src, int dest) OpenGL Method - @url http://www.opengl.org/documentation/
void	glCallList(int id) OpenGL Method - @url http://www.opengl.org/documentation/
void	glClear(int value) OpenGL Method - @url http://www.opengl.org/documentation/
void	glClipPlane(int plane, java.nio.DoubleBuffer buffer) OpenGL Method - @url http://www.opengl.org/documentation/
void	glColor4f(float r, float g, float b, float a) OpenGL Method - @url http://www.opengl.org/documentation/
void	glColorMask(boolean red, boolean green, boolean blue, boolean alpha) OpenGL Method - @url http://www.opengl.org/documentation/
void	glDisable(int item) OpenGL Method - @url http://www.opengl.org/documentation/
void	glEnable(int item) OpenGL Method - @url http://www.opengl.org/documentation/
void	glEnd() OpenGL Method - @url http://www.opengl.org/documentation/
void	glEndList() OpenGL Method - @url http://www.opengl.org/documentation/
void	glLineWidth(float width) OpenGL Method - @url http://www.opengl.org/documentation/
void	glLoadMatrix(java.nio.FloatBuffer buffer) OpenGL Method - @url http://www.opengl.org/documentation/
void	glNewList(int id, int option) OpenGL Method - @url http://www.opengl.org/documentation/
void	glPointSize(float size) OpenGL Method - @url http://www.opengl.org/documentation/
void	glPopMatrix() OpenGL Method - @url http://www.opengl.org/documentation/
void	glPushMatrix() OpenGL Method - @url http://www.opengl.org/documentation/
void	glRotatef(float angle, float x, float y, float z) OpenGL Method - @url http://www.opengl.org/documentation/
void	glScalef(float x, float y, float z) OpenGL Method - @url http://www.opengl.org/documentation/
void	glScissor(int x, int y, int width, int height) OpenGL Method - @url http://www.opengl.org/documentation/
void	glTexCoord2f(float u, float v) OpenGL Method - @url http://www.opengl.org/documentation/
void	glTexEnvi(int target, int mode, int value) OpenGL Method - @url http://www.opengl.org/documentation/
void	glTranslatef(float x, float y, float z) OpenGL Method - @url http://www.opengl.org/documentation/
void	glVertex2f(float x, float y) OpenGL Method - @url http://www.opengl.org/documentation/
void	glVertex3f(float x, float y, float z) OpenGL Method - @url http://www.opengl.org/documentation/
void	initDisplay(int width, int height) Initialise the display

Methods inherited from class org.cell2d.celick.opengl.renderer.ImmediateModeOGLRenderer

canSecondaryColor, canTextureMirrorClamp, enterOrtho, glClearColor, glClearDepth, glCopyTexImage2D, glDeleteLists, glDeleteTextures, glDepthFunc, glDepthMask, glGenLists, glGenTextures, glGetError, glGetFloat, glGetInteger, glGetTexImage, glLoadIdentity, glReadPixels, glSecondaryColor3ubEXT, glTexImage2D, glTexParameteri, glTexSubImage2D, setGlobalAlphaScale

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NONE

public static final int NONE

Indicates there is no current geometry buffer

See Also:

Constant Field Values

MAX_VERTS

public static final int MAX_VERTS

The maximum number of vertices draw in one batch

See Also:

Constant Field Values

Constructor Detail

VAOGLRenderer

public VAOGLRenderer()

Method Detail

initDisplay

public void initDisplay(int width,
                        int height)

Description copied from interface: SGL

Initialise the display

Specified by:

initDisplay in interface SGL

Overrides:

initDisplay in class ImmediateModeOGLRenderer

Parameters:

width - The width of the display

height - The height of the display

flush

public void flush()

Description copied from interface: SGL

Flush the current state of the renderer down to GL

Specified by:

flush in interface SGL

Overrides:

flush in class ImmediateModeOGLRenderer

glBegin

public void glBegin(int geomType)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glBegin in interface SGL

Overrides:

glBegin in class ImmediateModeOGLRenderer

glColor4f

public void glColor4f(float r,
                      float g,
                      float b,
                      float a)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glColor4f in interface SGL

Overrides:

glColor4f in class ImmediateModeOGLRenderer

glEnd

public void glEnd()

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glEnd in interface SGL

Overrides:

glEnd in class ImmediateModeOGLRenderer

glTexCoord2f

public void glTexCoord2f(float u,
                         float v)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glTexCoord2f in interface SGL

Overrides:

glTexCoord2f in class ImmediateModeOGLRenderer

glVertex2f

public void glVertex2f(float x,
                       float y)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glVertex2f in interface SGL

Overrides:

glVertex2f in class ImmediateModeOGLRenderer

glVertex3f

public void glVertex3f(float x,
                       float y,
                       float z)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glVertex3f in interface SGL

Overrides:

glVertex3f in class ImmediateModeOGLRenderer

glBindTexture

public void glBindTexture(int target,
                          int id)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glBindTexture in interface SGL

Overrides:

glBindTexture in class ImmediateModeOGLRenderer

glBlendFunc

public void glBlendFunc(int src,
                        int dest)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glBlendFunc in interface SGL

Overrides:

glBlendFunc in class ImmediateModeOGLRenderer

glCallList

public void glCallList(int id)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glCallList in interface SGL

Overrides:

glCallList in class ImmediateModeOGLRenderer

glClear

public void glClear(int value)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glClear in interface SGL

Overrides:

glClear in class ImmediateModeOGLRenderer

glClipPlane

public void glClipPlane(int plane,
                        java.nio.DoubleBuffer buffer)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glClipPlane in interface SGL

Overrides:

glClipPlane in class ImmediateModeOGLRenderer

glColorMask

public void glColorMask(boolean red,
                        boolean green,
                        boolean blue,
                        boolean alpha)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glColorMask in interface SGL

Overrides:

glColorMask in class ImmediateModeOGLRenderer

glDisable

public void glDisable(int item)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glDisable in interface SGL

Overrides:

glDisable in class ImmediateModeOGLRenderer

glEnable

public void glEnable(int item)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glEnable in interface SGL

Overrides:

glEnable in class ImmediateModeOGLRenderer

glLineWidth

public void glLineWidth(float width)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glLineWidth in interface SGL

Overrides:

glLineWidth in class ImmediateModeOGLRenderer

glPointSize

public void glPointSize(float size)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glPointSize in interface SGL

Overrides:

glPointSize in class ImmediateModeOGLRenderer

glPopMatrix

public void glPopMatrix()

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glPopMatrix in interface SGL

Overrides:

glPopMatrix in class ImmediateModeOGLRenderer

glPushMatrix

public void glPushMatrix()

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glPushMatrix in interface SGL

Overrides:

glPushMatrix in class ImmediateModeOGLRenderer

glRotatef

public void glRotatef(float angle,
                      float x,
                      float y,
                      float z)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glRotatef in interface SGL

Overrides:

glRotatef in class ImmediateModeOGLRenderer

glScalef

public void glScalef(float x,
                     float y,
                     float z)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glScalef in interface SGL

Overrides:

glScalef in class ImmediateModeOGLRenderer

glScissor

public void glScissor(int x,
                      int y,
                      int width,
                      int height)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glScissor in interface SGL

Overrides:

glScissor in class ImmediateModeOGLRenderer

glTexEnvi

public void glTexEnvi(int target,
                      int mode,
                      int value)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glTexEnvi in interface SGL

Overrides:

glTexEnvi in class ImmediateModeOGLRenderer

glTranslatef

public void glTranslatef(float x,
                         float y,
                         float z)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glTranslatef in interface SGL

Overrides:

glTranslatef in class ImmediateModeOGLRenderer

glEndList

public void glEndList()

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glEndList in interface SGL

Overrides:

glEndList in class ImmediateModeOGLRenderer

glNewList

public void glNewList(int id,
                      int option)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glNewList in interface SGL

Overrides:

glNewList in class ImmediateModeOGLRenderer

getCurrentColor

public float[] getCurrentColor()

Description copied from interface: SGL

Get the current colour being rendered

Specified by:

getCurrentColor in interface SGL

Overrides:

getCurrentColor in class ImmediateModeOGLRenderer

Returns:

The current colour being rendered

glLoadMatrix

public void glLoadMatrix(java.nio.FloatBuffer buffer)

Description copied from interface: SGL

OpenGL Method - @url http://www.opengl.org/documentation/

Specified by:

glLoadMatrix in interface SGL

Overrides:

glLoadMatrix in class ImmediateModeOGLRenderer