Example usage for org.lwjgl.opengl GL11 glBindTexture

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL11 glBindTexture.

Prototype

public static void glBindTexture(@NativeType("GLenum") int target, @NativeType("GLuint") int texture)

Source Link

Document

Binds the a texture to a texture target.

Usage

From source file:dripdisplay.DripDisplayLWJGL.java

private void drawBackground(Point locs) {
    GL11.glBindTexture(GL11.GL_TEXTURE_2D, levelmap.getSheetID());
    drawTile(e.GAME_BACKGROUND_RECT, levelmap.getSpriteLocation(e.GAME_BACKGROUND));

    GL11.glBindTexture(GL11.GL_TEXTURE_2D, levelmap.getSheetID());
    drawTile(e.GAME_FOREGROUND_RECT, levelmap.getSpriteLocation(e.GAME_FOREGROUND));
}

From source file:dripdisplay.DripDisplayLWJGL.java

private void drawForeGround() {
    String r;//from ww w  .j  a  va 2  s.  c om
    Rectangle bounds;
    ArrayList<Scenery> sceneries = e.getSceneries();
    for (DefaultCharacter scenery : sceneries) {
        if (scenery.getEditor() == false) {
            r = scenery.getTexture();
            bounds = scenery.getScreenPosition();
            if (scenery instanceof HealingScenery) {
                GL11.glBindTexture(GL11.GL_TEXTURE_2D, healingmap.getSheetID());

                drawTile(bounds, healingmap.getSpriteLocation(r));
            } else if (scenery instanceof PermeableScenery) {
                GL11.glBindTexture(GL11.GL_TEXTURE_2D, interactivemap.getSheetID());

                drawTile(bounds, interactivemap.getSpriteLocation(r));
            } else if (scenery instanceof Tree) {
                GL11.glBindTexture(GL11.GL_TEXTURE_2D, treemap.getSheetID());

                drawTile(bounds, treemap.getSpriteLocation(r));
            } else if (scenery instanceof Decoration) {
                GL11.glBindTexture(GL11.GL_TEXTURE_2D, decorationmap.getSheetID());

                drawTile(bounds, decorationmap.getSpriteLocation(r));
            } else {
                GL11.glBindTexture(GL11.GL_TEXTURE_2D, scenerymap.getSheetID());

                drawTile(bounds, scenerymap.getSpriteLocation(r));
            }
        }
    }
    if (!LEVEL_EDITOR) {
        ArrayList<Player> characters = e.getCharacters();
        for (DefaultCharacter character : characters) {
            r = character.getTexture();
            bounds = character.getScreenPosition();
            GL11.glBindTexture(GL11.GL_TEXTURE_2D, playermap.getSheetID());

            drawTile(bounds, playermap.getSpriteLocation(r));
        }
    }
    ArrayList<Threat> threats = e.getThreats();
    for (DefaultCharacter threat : threats) {
        if (threat.getEditor() == false) {
            r = threat.getTexture();
            bounds = threat.getScreenPosition();
            GL11.glBindTexture(GL11.GL_TEXTURE_2D, threatmap.getSheetID());

            drawTile(bounds, threatmap.getSpriteLocation(r));
        }
    }
}

From source file:dripdisplay.DripDisplayLWJGL.java

private void drawShadow(Point locs) {
    GL11.glBindTexture(GL11.GL_TEXTURE_2D, levelmap.getSheetID());
    drawTile(e.GAME_SHADOW_RECT, levelmap.getSpriteLocation(e.GAME_SHADOW));
}

From source file:dripdisplay.DripDisplayLWJGL.java

private void drawUI() {
    if (!LEVEL_EDITOR) {
        int health = e.getPlayerHealth();
        String texture, firstNumberTexture, secondNumberTexture;
        if (health == 1000) {
            texture = "100";
        } else if (health >= 900) {
            texture = "90";
        } else if (health >= 800) {
            texture = "80";
        } else if (health >= 700) {
            texture = "70";
        } else if (health >= 600) {
            texture = "60";
        } else if (health >= 500) {
            texture = "50";
        } else if (health >= 400) {
            texture = "40";
        } else if (health >= 300) {
            texture = "30";
        } else if (health >= 200) {
            texture = "20";
        } else if (health >= 100) {
            texture = "10";
        } else {/*from  w ww .j a  v a  2 s .  c om*/
            texture = "0";
        }
        if (health > 100) {
            Rectangle bounds = new Rectangle(10, 10, 64, 64);
            GL11.glBindTexture(GL11.GL_TEXTURE_2D, healthmap.getSheetID());
            drawTile(bounds, healthmap.getSpriteLocation(texture));
        }
        Rectangle bounds2 = new Rectangle(10, 10, 64, 64);
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, healthmap.getSheetID());
        drawTile(bounds2, healthmap.getSpriteLocation("porthole"));

        int healthTens = (health / 100) % 100;
        switch (healthTens) {
        case 1:
            firstNumberTexture = "1";
            break;
        case 2:
            firstNumberTexture = "2";
            break;
        case 3:
            firstNumberTexture = "3";
            break;
        case 4:
            firstNumberTexture = "4";
            break;
        case 5:
            firstNumberTexture = "5";
            break;
        case 6:
            firstNumberTexture = "6";
            break;
        case 7:
            firstNumberTexture = "7";
            break;
        case 8:
            firstNumberTexture = "8";
            break;
        case 9:
            firstNumberTexture = "9";
            break;
        case 0:
            firstNumberTexture = "0";
            break;
        default:
            if (health == 1000) {
                firstNumberTexture = "0";
            } else {
                firstNumberTexture = "blank";
            }
            break;
        }
        int healthOnes = (health % 100) / 10;
        switch (healthOnes) {
        case 1:
            secondNumberTexture = "1";
            break;
        case 2:
            secondNumberTexture = "2";
            break;
        case 3:
            secondNumberTexture = "3";
            break;
        case 4:
            secondNumberTexture = "4";
            break;
        case 5:
            secondNumberTexture = "5";
            break;
        case 6:
            secondNumberTexture = "6";
            break;
        case 7:
            secondNumberTexture = "7";
            break;
        case 8:
            secondNumberTexture = "8";
            break;
        case 9:
            secondNumberTexture = "9";
            break;
        case 0:
            secondNumberTexture = "0";
            break;
        default:
            secondNumberTexture = "0";

        }
        if (health != 1000) {
            Rectangle num1 = new Rectangle(29, 28, 13, 26);
            GL11.glBindTexture(GL11.GL_TEXTURE_2D, numbermap.getSheetID());
            drawTile(num1, numbermap.getSpriteLocation(firstNumberTexture));

            Rectangle num2 = new Rectangle(42, 28, 13, 26);
            GL11.glBindTexture(GL11.GL_TEXTURE_2D, numbermap.getSheetID());
            drawTile(num2, numbermap.getSpriteLocation(secondNumberTexture));
        }

        int temper = e.getPlayerTemperature();
        String textemp;
        if (temper >= 800) {
            textemp = "temp90";
        } else if (temper >= 700) {
            textemp = "temp80";
        } else if (temper >= 600) {
            textemp = "temp70";
        } else if (temper >= 500) {
            textemp = "temp60";
        } else if (temper >= 400) {
            textemp = "temp50";
        } else if (temper >= 350) {
            textemp = "temp40";
        } else if (temper >= 300) {
            textemp = "temp30";
        } else if (temper >= 200) {
            textemp = "temp20";
        } else if (temper >= 0) {
            textemp = "temp10";
        } else {
            textemp = "temp10";
        }

        Rectangle temperature = new Rectangle(16, 88, 23, 74);
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, temperaturemap.getSheetID());
        drawTile(temperature, temperaturemap.getSpriteLocation(textemp));
    } else {
        /**
         * THIS IS WHERE LEVEL EDITOR SIDE BARS GO
         */
        Rectangle bottombar = new Rectangle(0, 600, 800, 200);
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, leveleditormap.getSheetID());
        drawTile(bottombar, leveleditormap.getSpriteLocation("bottombar"));

        Rectangle sidebar = new Rectangle(800, 0, 200, 800);
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, leveleditormap.getSheetID());
        drawTile(sidebar, leveleditormap.getSpriteLocation("sidebar"));

        String r;
        Rectangle bounds;
        ArrayList<Scenery> sceneries = e.getSceneries();
        for (DefaultCharacter scenery : sceneries) {
            if (scenery.getEditor() == true) {
                r = scenery.getTexture();
                bounds = scenery.getScreenPosition();
                if (scenery instanceof HealingScenery) {
                    GL11.glBindTexture(GL11.GL_TEXTURE_2D, healingmap.getSheetID());

                    drawTile(bounds, healingmap.getSpriteLocation(r));
                } else if (scenery instanceof PermeableScenery) {
                    GL11.glBindTexture(GL11.GL_TEXTURE_2D, interactivemap.getSheetID());

                    drawTile(bounds, interactivemap.getSpriteLocation(r));
                } else if (scenery instanceof Tree) {
                    GL11.glBindTexture(GL11.GL_TEXTURE_2D, treemap.getSheetID());

                    drawTile(bounds, treemap.getSpriteLocation(r));
                } else if (scenery instanceof Decoration) {
                    GL11.glBindTexture(GL11.GL_TEXTURE_2D, decorationmap.getSheetID());

                    drawTile(bounds, decorationmap.getSpriteLocation(r));
                } else {
                    GL11.glBindTexture(GL11.GL_TEXTURE_2D, scenerymap.getSheetID());

                    drawTile(bounds, scenerymap.getSpriteLocation(r));
                }
            }
        }
        if (!LEVEL_EDITOR) {
            ArrayList<Player> characters = e.getCharacters();
            for (DefaultCharacter character : characters) {
                r = character.getTexture();
                bounds = character.getScreenPosition();
                GL11.glBindTexture(GL11.GL_TEXTURE_2D, playermap.getSheetID());

                drawTile(bounds, playermap.getSpriteLocation(r));
            }
        }
        ArrayList<Threat> threats = e.getThreats();
        for (DefaultCharacter threat : threats) {
            if (threat.getEditor() == true) {
                r = threat.getTexture();
                bounds = threat.getScreenPosition();
                GL11.glBindTexture(GL11.GL_TEXTURE_2D, threatmap.getSheetID());

                drawTile(bounds, threatmap.getSpriteLocation(r));
            }
        }
    }
    if (e.getPaused() == true) {
        Rectangle grey = new Rectangle(0, 0, 800, 600);
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, menumap.getSheetID());
        drawTile(grey, menumap.getSpriteLocation("darken"));

        Rectangle title = new Rectangle(300, 220, 200, 72);
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, menumap.getSheetID());
        drawTile(title, menumap.getSpriteLocation("paused"));

        Rectangle options = new Rectangle(357, 300, 86, 28);
        if (checkHover(options) == true) {
            GL11.glBindTexture(GL11.GL_TEXTURE_2D, menumap.getSheetID());
            drawTile(options, menumap.getSpriteLocation("optionslight"));
        } else {
            GL11.glBindTexture(GL11.GL_TEXTURE_2D, menumap.getSheetID());
            drawTile(options, menumap.getSpriteLocation("optionsdark"));
        }

        Rectangle quit = new Rectangle(377, 335, 46, 32);
        if (checkHover(quit) == true) {
            GL11.glBindTexture(GL11.GL_TEXTURE_2D, menumap.getSheetID());
            drawTile(quit, menumap.getSpriteLocation("quitlight"));
        } else {
            GL11.glBindTexture(GL11.GL_TEXTURE_2D, menumap.getSheetID());
            drawTile(quit, menumap.getSpriteLocation("quitdark"));
        }
    }
}

From source file:dripdisplay.DripDisplayLWJGL.java

private void showLevelComplete() {

    Rectangle title = new Rectangle(272, counter, 256, 39);
    GL11.glBindTexture(GL11.GL_TEXTURE_2D, menumap.getSheetID());
    drawTile(title, menumap.getSpriteLocation("levelcomplete"));

    Rectangle pressspace = new Rectangle(311, counter + 50, 179, 16);
    GL11.glBindTexture(GL11.GL_TEXTURE_2D, menumap.getSheetID());
    drawTile(pressspace, menumap.getSpriteLocation("pressspacelight"));
    if (counter < 150) {
        counter++;/* w  w  w.j  a  va 2 s  .  c o  m*/
    }
}

From source file:edu.csun.ecs.cs.multitouchj.application.whiteboard.ui.InteractiveCanvas.java

License:Apache License

public void render() {
    synchronized (resizableBufferedImage) {
        Texture texture = getTexture();/*from  w w w . jav  a  2  s  .  co m*/
        if (texture == null) {
            try {
                Image image = getBufferedImageImage(resizableBufferedImage.getBufferedImage());
                texture = getTextureManager().createTexture("" + this.hashCode(), image, true);
                setTexture(texture);
            } catch (Exception exception) {
                log.debug("Failed to generate texture from ResizableBufferedImage.", exception);
            }
        }

        if (isDirty) {
            Image image = getBufferedImageImage(resizableBufferedImage.getBufferedImage());
            ByteBuffer imageData = prepareImage(image);

            GL11.glEnable(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT);
            GL11.glBindTexture(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT, texture.getId().intValue());
            GL11.glTexSubImage2D(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT, 0, 0, 0, image.getWidth(),
                    image.getHeight(), (image.hasAlpha()) ? GL11.GL_RGBA : GL11.GL_RGB, GL11.GL_UNSIGNED_BYTE,
                    imageData);
            isDirty = false;
        }
    }

    super.render();
}

From source file:edu.csun.ecs.cs.multitouchj.ui.control.FramedControl.java

License:Apache License

public void render() {
    // render with no texture
    Texture texture = getTexture();/*from   w ww . j a  v  a2s  .  co  m*/
    setTexture((Texture) null);

    GL11.glPushMatrix();
    GL11.glLoadIdentity();
    super.render();
    GL11.glPopMatrix();

    setTexture(texture);

    // rendering texture
    if ((!isVisible()) || (texture == null)) {
        return;
    }

    Size controlSize = getSize();
    Size imageSize = texture.getImage().getSize();
    float margin = getMargin();
    if ((margin >= controlSize.getWidth()) || (margin >= controlSize.getHeight())) {
        margin = 0.0f;
    }

    Color color = getColor();
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    GL11.glColor4f(((float) color.getRed() / 255.0f), ((float) color.getGreen() / 255.0f),
            ((float) color.getBlue() / 255.0f), getOpacity());

    Point position = getOpenGlPosition();
    float halfWidth = (controlSize.getWidth() / 2.0f);
    float halfHeight = (controlSize.getHeight() / 2.0f);
    GL11.glTranslatef(position.getX(), position.getY(), 0.0f);

    float rotation = OpenGlUtility.getOpenGlRotation(getRotation());
    GL11.glRotatef(rotation, 0.0f, 0.0f, 1.0f);

    // render texture
    GL11.glEnable(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT);
    GL11.glBindTexture(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT, texture.getId().intValue());

    GL11.glBegin(GL11.GL_QUADS);
    GL11.glTexCoord2f(0.0f, 0.0f);
    GL11.glVertex3f(((-1 * halfWidth) + margin), ((-1 * halfHeight) + margin), 0.0f);

    GL11.glTexCoord2f(imageSize.getWidth(), 0.0f);
    GL11.glVertex3f((halfWidth - margin), ((-1 * halfHeight) + margin), 0.0f);

    GL11.glTexCoord2f(imageSize.getWidth(), imageSize.getHeight());
    GL11.glVertex3f((halfWidth - margin), (halfHeight - margin), 0.0f);

    GL11.glTexCoord2f(0.0f, imageSize.getHeight());
    GL11.glVertex3f(((-1 * halfWidth) + margin), (halfHeight - margin), 0.0f);
    GL11.glEnd();
}

From source file:edu.csun.ecs.cs.multitouchj.ui.control.TexturedControl.java

License:Apache License

public void render() {
    if (!isVisible()) {
        return;/* w  w  w  .j  ava  2 s  .  com*/
    }

    Size controlSize = getSize();
    Size imageSize = null;
    if (texture != null) {
        imageSize = texture.getImage().getSize();
    }

    Color color = getColor();
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    GL11.glColor4f(((float) color.getRed() / 255.0f), ((float) color.getGreen() / 255.0f),
            ((float) color.getBlue() / 255.0f), getOpacity());

    Point position = getOpenGlPosition();
    float halfWidth = (controlSize.getWidth() / 2.0f);
    float halfHeight = (controlSize.getHeight() / 2.0f);
    GL11.glTranslatef(position.getX(), position.getY(), 0.0f);

    float rotation = OpenGlUtility.getOpenGlRotation(getRotation());
    GL11.glRotatef(rotation, 0.0f, 0.0f, 1.0f);

    if (texture != null) {
        GL11.glEnable(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT);
        GL11.glBindTexture(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT, texture.getId().intValue());
    } else {
        GL11.glDisable(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT);
    }

    // bl -> br -> tr -> tl
    GL11.glBegin(GL11.GL_QUADS);
    if (texture != null) {
        GL11.glTexCoord2f(0.0f, 0.0f);
    }
    GL11.glVertex3f((-1 * halfWidth), (-1 * halfHeight), 0.0f);

    if (texture != null) {
        GL11.glTexCoord2f(imageSize.getWidth(), 0.0f);
    }
    GL11.glVertex3f(halfWidth, (-1 * halfHeight), 0.0f);

    if (texture != null) {
        GL11.glTexCoord2f(imageSize.getWidth(), imageSize.getHeight());
    }
    GL11.glVertex3f(halfWidth, halfHeight, 0.0f);

    if (texture != null) {
        GL11.glTexCoord2f(0.0f, imageSize.getHeight());
    }
    GL11.glVertex3f((-1 * halfWidth), halfHeight, 0.0f);
    GL11.glEnd();
}

From source file:edu.csun.ecs.cs.multitouchj.ui.graphic.image.TextureHandler.java

License:Apache License

public Texture generateTexture(Image image) {
    Integer textureId = generateTextureId();
    ByteBuffer imageData = prepareImage(image);

    GL11.glEnable(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT);
    GL11.glBindTexture(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT, textureId.intValue());

    GL11.glTexParameteri(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT, GL11.GL_TEXTURE_MIN_FILTER,
            GL11.GL_NEAREST);/*from w  w w . j  ava 2  s.c o m*/
    GL11.glTexParameteri(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT, GL11.GL_TEXTURE_MAG_FILTER,
            GL11.GL_NEAREST);
    // GL11.glTexParameteri(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT,
    // GL11.GL_TEXTURE_WRAP_S, GL11.GL_CLAMP);
    // GL11.glTexParameteri(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT,
    // GL11.GL_TEXTURE_WRAP_T, GL11.GL_CLAMP);
    GL11.glTexImage2D(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT, 0,
            (image.hasAlpha()) ? GL11.GL_RGBA8 : GL11.GL_RGB8, image.getWidth(), image.getHeight(), 0,
            (image.hasAlpha()) ? GL11.GL_RGBA : GL11.GL_RGB, GL11.GL_UNSIGNED_BYTE, imageData);

    System.out.println("Texture generated: " + textureId);

    return new Texture(textureId, image);
}

From source file:edu.csun.ecs.cs.multitouchj.ui.graphic.image.TextureHandler.java

License:Apache License

public Texture updateTexture(Texture texture, Image image) {
    ByteBuffer imageData = prepareImage(image);

    GL11.glEnable(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT);
    GL11.glBindTexture(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT, texture.getId().intValue());

    GL11.glTexSubImage2D(EXTTextureRectangle.GL_TEXTURE_RECTANGLE_EXT, 0, 0, 0, image.getWidth(),
            image.getHeight(), (image.hasAlpha()) ? GL11.GL_RGBA : GL11.GL_RGB, GL11.GL_UNSIGNED_BYTE,
            imageData);//from  w w  w .  ja  v a 2 s .c o m

    return new Texture(texture.getId(), image);
}