Example usage for org.lwjgl.opengl GL11 glEnable

Introduction

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

Prototype

public static void glEnable(@NativeType("GLenum") int target) 

Source Link

Document

Enables the specified OpenGL state.

Usage

From source file:appeng.client.render.blocks.RenderBlockInscriber.java

License:Open Source License

@Override
public void renderTile(final BlockInscriber block, final TileInscriber tile, final Tessellator tess,
        final double x, final double y, final double z, final float f, final RenderBlocks renderer) {
    GL11.glPushMatrix();/*w ww  .jav a 2 s  .  c o m*/
    this.applyTESRRotation(x, y, z, tile.getForward(), tile.getUp());

    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    GL11.glDisable(GL11.GL_LIGHTING);
    GL11.glDisable(GL12.GL_RESCALE_NORMAL);

    // render sides of stamps
    GL11.glCullFace(GL11.GL_FRONT);

    final Minecraft mc = Minecraft.getMinecraft();
    mc.renderEngine.bindTexture(TextureMap.locationBlocksTexture);

    // << 20 | light << 4;
    final int br = tile.getWorldObj().getLightBrightnessForSkyBlocks(tile.xCoord, tile.yCoord, tile.zCoord, 0);
    final int var11 = br % 65536;
    final int var12 = br / 65536;

    OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, var11, var12);

    long absoluteProgress = 0;

    if (tile.isSmash()) {
        final long currentTime = System.currentTimeMillis();
        absoluteProgress = currentTime - tile.getClientStart();
        if (absoluteProgress > 800) {
            tile.setSmash(false);
        }
    }

    final float relativeProgress = absoluteProgress % 800 / 400.0f;
    float progress = relativeProgress;

    if (progress > 1.0f) {
        progress = 1.0f - (progress - 1.0f);
    }
    float press = 0.2f;
    press -= progress / 5.0f;

    final IIcon ic = ExtraBlockTextures.BlockInscriberInside.getIcon();
    tess.startDrawingQuads();

    float middle = 0.5f;
    middle += 0.02f;
    final float TwoPx = 2.0f / 16.0f;
    tess.addVertexWithUV(TwoPx, middle + press, TwoPx, ic.getInterpolatedU(2), ic.getInterpolatedV(2));
    tess.addVertexWithUV(1.0 - TwoPx, middle + press, TwoPx, ic.getInterpolatedU(14), ic.getInterpolatedV(2));
    tess.addVertexWithUV(1.0 - TwoPx, middle + press, 1.0 - TwoPx, ic.getInterpolatedU(14),
            ic.getInterpolatedV(13));
    tess.addVertexWithUV(TwoPx, middle + press, 1.0 - TwoPx, ic.getInterpolatedU(2), ic.getInterpolatedV(13));

    tess.addVertexWithUV(TwoPx, middle + press, 1.0 - TwoPx, ic.getInterpolatedU(2), ic.getInterpolatedV(3));
    tess.addVertexWithUV(1.0 - TwoPx, middle + press, 1.0 - TwoPx, ic.getInterpolatedU(14),
            ic.getInterpolatedV(3));
    final float base = 0.4f;
    tess.addVertexWithUV(1.0 - TwoPx, middle + base, 1.0 - TwoPx, ic.getInterpolatedU(14),
            ic.getInterpolatedV(3 - 16 * (press - base)));
    tess.addVertexWithUV(TwoPx, middle + base, 1.0 - TwoPx, ic.getInterpolatedU(2),
            ic.getInterpolatedV(3 - 16 * (press - base)));

    middle -= 2.0f * 0.02f;
    tess.addVertexWithUV(1.0 - TwoPx, middle - press, TwoPx, ic.getInterpolatedU(2), ic.getInterpolatedV(2));
    tess.addVertexWithUV(TwoPx, middle - press, TwoPx, ic.getInterpolatedU(14), ic.getInterpolatedV(2));
    tess.addVertexWithUV(TwoPx, middle - press, 1.0 - TwoPx, ic.getInterpolatedU(14), ic.getInterpolatedV(13));
    tess.addVertexWithUV(1.0 - TwoPx, middle - press, 1.0 - TwoPx, ic.getInterpolatedU(2),
            ic.getInterpolatedV(13));

    tess.addVertexWithUV(1.0 - TwoPx, middle - press, 1.0 - TwoPx, ic.getInterpolatedU(2),
            ic.getInterpolatedV(3));
    tess.addVertexWithUV(TwoPx, middle - press, 1.0 - TwoPx, ic.getInterpolatedU(14), ic.getInterpolatedV(3));
    tess.addVertexWithUV(TwoPx, middle - base, 1.0 - TwoPx, ic.getInterpolatedU(14),
            ic.getInterpolatedV(3 - 16 * (press - base)));
    tess.addVertexWithUV(1.0 - TwoPx, middle + -base, 1.0 - TwoPx, ic.getInterpolatedU(2),
            ic.getInterpolatedV(3 - 16 * (press - base)));

    tess.draw();

    GL11.glCullFace(GL11.GL_BACK);
    GL11.glEnable(GL11.GL_LIGHTING);
    GL11.glEnable(GL12.GL_RESCALE_NORMAL);
    GL11.glPopMatrix();

    int items = 0;
    if (tile.getStackInSlot(0) != null) {
        items++;
    }
    if (tile.getStackInSlot(1) != null) {
        items++;
    }
    if (tile.getStackInSlot(2) != null) {
        items++;
    }

    if (relativeProgress > 1.0f || items == 0) {
        ItemStack is = tile.getStackInSlot(3);

        if (is == null) {
            final IInscriberRecipe ir = tile.getTask();
            if (ir != null) {
                is = ir.getOutput().copy();
            }
        }

        this.renderItem(is, 0.0f, block, tile, tess, x, y, z, f, renderer);
    } else {
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);

        GL11.glDisable(GL11.GL_LIGHTING);
        GL11.glDisable(GL12.GL_RESCALE_NORMAL);

        this.renderItem(tile.getStackInSlot(0), press, block, tile, tess, x, y, z, f, renderer);
        this.renderItem(tile.getStackInSlot(1), -press, block, tile, tess, x, y, z, f, renderer);
        this.renderItem(tile.getStackInSlot(2), 0.0f, block, tile, tess, x, y, z, f, renderer);

        GL11.glEnable(GL11.GL_LIGHTING);
        GL11.glEnable(GL12.GL_RESCALE_NORMAL);
    }
}

---

From source file:appeng.client.render.blocks.RenderBlockSkyChest.java

License:Open Source License

@Override
public void renderInventory(final BlockSkyChest blk, final ItemStack is, final RenderBlocks renderer,
        final ItemRenderType type, final Object[] obj) {
    GL11.glEnable(GL12.GL_RESCALE_NORMAL);
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);

    final int metaData = is.getItemDamage();
    final ResourceLocation loc = METADATA_TO_TEXTURE[metaData];

    Minecraft.getMinecraft().getTextureManager().bindTexture(loc);

    GL11.glScalef(1.0F, -1F, -1F);//ww w  . java 2  s  .  c o m
    GL11.glTranslatef(-0.0F, -1.0F, -1.0F);

    this.model.chestLid.offsetY = -(0.9f / 16.0f);
    final float lidAngle = 0.0f;
    this.model.chestLid.rotateAngleX = -((lidAngle * 3.141593F) / 2.0F);
    this.model.renderAll();

    GL11.glDisable(GL12.GL_RESCALE_NORMAL);
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
}

---

From source file:appeng.client.render.blocks.RenderBlockSkyChest.java

License:Open Source License

@Override
public void renderTile(final BlockSkyChest block, final TileSkyChest skyChest, final Tessellator tess,
        final double x, final double y, final double z, final float partialTick, final RenderBlocks renderer) {
    if (skyChest == null) {
        return;/* ww  w .  j a v a  2  s .  co  m*/
    }

    if (!skyChest.hasWorldObj()) {
        return;
    }

    GL11.glEnable(GL12.GL_RESCALE_NORMAL);
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);

    final int metaData = skyChest.getWorldObj().getBlockMetadata(skyChest.xCoord, skyChest.yCoord,
            skyChest.zCoord);
    final ResourceLocation loc = METADATA_TO_TEXTURE[metaData];

    Minecraft.getMinecraft().getTextureManager().bindTexture(loc);

    this.applyTESRRotation(x, y, z, skyChest.getForward(), skyChest.getUp());

    GL11.glScalef(1.0F, -1F, -1F);
    GL11.glTranslatef(-0.0F, -1.0F, -1.0F);

    final long now = System.currentTimeMillis();
    final long distance = now - skyChest.getLastEvent();

    if (skyChest.getPlayerOpen() > 0) {
        skyChest.setLidAngle(skyChest.getLidAngle() + distance * 0.0001f);
    } else {
        skyChest.setLidAngle(skyChest.getLidAngle() - distance * 0.0001f);
    }

    if (skyChest.getLidAngle() > 0.5f) {
        skyChest.setLidAngle(0.5f);
    }

    if (skyChest.getLidAngle() < 0.0f) {
        skyChest.setLidAngle(0.0f);
    }

    float lidAngle = skyChest.getLidAngle();
    lidAngle = 1.0F - lidAngle;
    lidAngle = 1.0F - lidAngle * lidAngle * lidAngle;

    this.model.chestLid.offsetY = -(1.01f / 16.0f);
    this.model.chestLid.rotateAngleX = -((lidAngle * 3.141593F) / 2.0F);

    // The vanilla chests wants culling reversed...
    GL11.glCullFace(GL11.GL_FRONT);
    this.model.renderAll();
    GL11.glCullFace(GL11.GL_BACK);

    GL11.glDisable(GL12.GL_RESCALE_NORMAL);
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
}

---

From source file:appeng.client.render.blocks.RenderBlockSkyCompass.java

License:Open Source License

@Override
public void renderInventory(final BlockSkyCompass blk, final ItemStack is, final RenderBlocks renderer,
        ItemRenderType type, final Object[] obj) {
    if (type == ItemRenderType.INVENTORY) {
        boolean isGood = false;

        final IInventory inv = Minecraft.getMinecraft().thePlayer.inventory;
        for (int x = 0; x < inv.getSizeInventory(); x++) {
            if (inv.getStackInSlot(x) == is) {
                isGood = true;/*  w w  w. j  a va 2 s.  c o m*/
            }
        }

        if (!isGood) {
            type = ItemRenderType.FIRST_PERSON_MAP;
        }
    }

    GL11.glEnable(GL12.GL_RESCALE_NORMAL);
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);

    final ResourceLocation loc = new ResourceLocation("appliedenergistics2", "textures/models/compass.png");

    Minecraft.getMinecraft().getTextureManager().bindTexture(loc);

    if (type == ItemRenderType.ENTITY) {
        GL11.glRotatef(-90.0f, 0.0f, 0.0f, 1.0f);
        GL11.glScalef(1.0F, -1F, -1F);
        GL11.glScalef(2.5f, 2.5f, 2.5f);
        GL11.glTranslatef(-0.25F, -1.65F, -0.19F);
    } else {
        if (type == ItemRenderType.EQUIPPED_FIRST_PERSON) {
            GL11.glRotatef(15.3f, 0.0f, 0.0f, 1.0f);
        }

        GL11.glScalef(1.0F, -1F, -1F);
        GL11.glScalef(2.5f, 2.5f, 2.5f);

        if (type == ItemRenderType.EQUIPPED_FIRST_PERSON) {
            GL11.glTranslatef(0.3F, -1.65F, -0.19F);
        } else {
            GL11.glTranslatef(0.2F, -1.65F, -0.19F);
        }
    }

    long now = System.currentTimeMillis();
    if (type == ItemRenderType.EQUIPPED_FIRST_PERSON || type == ItemRenderType.INVENTORY
            || type == ItemRenderType.EQUIPPED) {
        EntityPlayer p = Minecraft.getMinecraft().thePlayer;
        float rYaw = p.rotationYaw;

        if (type == ItemRenderType.EQUIPPED) {
            p = (EntityPlayer) obj[1];
            rYaw = p.renderYawOffset;
        }

        final int x = (int) p.posX;
        final int y = (int) p.posY;
        final int z = (int) p.posZ;
        final CompassResult cr = CompassManager.INSTANCE.getCompassDirection(0, x, y, z);

        for (int i = 0; i < 3; i++) {
            for (int j = 0; j < 3; j++) {
                CompassManager.INSTANCE.getCompassDirection(0, x + i - 1, y, z + j - 1);
            }
        }

        if (cr.isValidResult()) {
            if (cr.isSpin()) {
                now %= 100000;
                this.model.renderAll((now / 50000.0f) * (float) Math.PI * 500.0f);
            } else {
                if (type == ItemRenderType.EQUIPPED_FIRST_PERSON) {
                    final float offRads = rYaw / 180.0f * (float) Math.PI;
                    final float adjustment = (float) Math.PI * 0.74f;
                    this.model.renderAll((float) this.flipidiy(cr.getRad() + offRads + adjustment));
                } else {
                    final float offRads = rYaw / 180.0f * (float) Math.PI;
                    final float adjustment = (float) Math.PI * -0.74f;
                    this.model.renderAll((float) this.flipidiy(cr.getRad() + offRads + adjustment));
                }
            }
        } else {
            now %= 1000000;
            this.model.renderAll((now / 500000.0f) * (float) Math.PI * 500.0f);
        }
    } else {
        now %= 100000;
        this.model.renderAll((now / 50000.0f) * (float) Math.PI * 500.0f);
    }

    GL11.glDisable(GL12.GL_RESCALE_NORMAL);
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
}

---

From source file:appeng.client.render.blocks.RenderBlockSkyCompass.java

License:Open Source License

@Override
public void renderTile(final BlockSkyCompass block, final TileSkyCompass skyCompass, final Tessellator tess,
        final double x, final double y, final double z, final float partialTick, final RenderBlocks renderer) {
    if (skyCompass == null) {
        return;//w  ww. j a  va2  s  .  c  o  m
    }

    if (!skyCompass.hasWorldObj()) {
        return;
    }

    GL11.glEnable(GL12.GL_RESCALE_NORMAL);
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
    GL11.glCullFace(GL11.GL_FRONT);

    final ResourceLocation loc = new ResourceLocation("appliedenergistics2", "textures/models/compass.png");

    Minecraft.getMinecraft().getTextureManager().bindTexture(loc);

    this.applyTESRRotation(x, y, z, skyCompass.getUp(), skyCompass.getForward());

    GL11.glScalef(1.0F, -1F, -1F);
    GL11.glTranslatef(0.5F, -1.5F, -0.5F);

    long now = System.currentTimeMillis();

    CompassResult cr = null;
    if (skyCompass.getForward() == ForgeDirection.UP || skyCompass.getForward() == ForgeDirection.DOWN) {
        cr = CompassManager.INSTANCE.getCompassDirection(0, skyCompass.xCoord, skyCompass.yCoord,
                skyCompass.zCoord);
    } else {
        cr = new CompassResult(false, true, 0);
    }

    if (cr.isValidResult()) {
        if (cr.isSpin()) {
            now %= 100000;
            this.model.renderAll((now / 50000.0f) * (float) Math.PI * 500.0f);
        } else {
            this.model.renderAll(
                    (float) (skyCompass.getForward() == ForgeDirection.DOWN ? this.flipidiy(cr.getRad())
                            : cr.getRad()));
        }
    } else {
        now %= 1000000;
        this.model.renderAll((now / 500000.0f) * (float) Math.PI * 500.0f);
    }

    GL11.glCullFace(GL11.GL_BACK);
    GL11.glDisable(GL12.GL_RESCALE_NORMAL);
    GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
}

---

From source file:appeng.client.render.BusRenderer.java

License:Open Source License

@Override
public void renderItem(final ItemRenderType type, final ItemStack item, final Object... data) {
    if (item == null) {
        return;/* w  ww  .jav  a  2  s . c o m*/
    }

    GL11.glPushMatrix();
    GL11.glPushAttrib(GL11.GL_ALL_ATTRIB_BITS);
    GL11.glEnable(GL11.GL_DEPTH_TEST);
    GL11.glEnable(GL11.GL_TEXTURE_2D);
    GL11.glEnable(GL11.GL_LIGHTING);

    if (AEConfig.instance.isFeatureEnabled(AEFeature.AlphaPass) && item.getItem() instanceof IAlphaPassItem
            && ((IAlphaPassItem) item.getItem()).useAlphaPass(item)) {
        GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
        GL11.glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
        GL11.glDisable(GL11.GL_ALPHA_TEST);
        GL11.glEnable(GL11.GL_BLEND);
    } else {
        GL11.glAlphaFunc(GL11.GL_GREATER, 0.4f);
        GL11.glEnable(GL11.GL_ALPHA_TEST);
        GL11.glDisable(GL11.GL_BLEND);
    }

    if (type == ItemRenderType.EQUIPPED_FIRST_PERSON) {
        GL11.glTranslatef(-0.2f, -0.1f, -0.3f);
    }

    if (type == ItemRenderType.ENTITY) {
        GL11.glRotatef(90.0f, 0.0f, 1.0f, 0.0f);
        GL11.glScalef(0.8f, 0.8f, 0.8f);
        GL11.glTranslatef(-0.8f, -0.87f, -0.7f);
    }

    if (type == ItemRenderType.INVENTORY) {
        GL11.glTranslatef(0.0f, -0.1f, 0.0f);
    }

    GL11.glTranslated(0.2, 0.3, 0.1);
    GL11.glScaled(1.2, 1.2, 1.);

    GL11.glColor4f(1, 1, 1, 1);
    Tessellator.instance.setColorOpaque_F(1, 1, 1);
    Tessellator.instance.setBrightness(14 << 20 | 14 << 4);

    BusRenderHelper.INSTANCE.setBounds(0, 0, 0, 1, 1, 1);
    BusRenderHelper.INSTANCE.setTexture(null);
    BusRenderHelper.INSTANCE.setInvColor(0xffffff);
    this.getRenderer().blockAccess = ClientHelper.proxy.getWorld();

    BusRenderHelper.INSTANCE.setOrientation(ForgeDirection.EAST, ForgeDirection.UP, ForgeDirection.SOUTH);

    this.getRenderer().uvRotateBottom = this.getRenderer().uvRotateEast = this
            .getRenderer().uvRotateNorth = this.getRenderer().uvRotateSouth = this
                    .getRenderer().uvRotateTop = this.getRenderer().uvRotateWest = 0;
    this.getRenderer().useInventoryTint = false;
    this.getRenderer().overrideBlockTexture = null;

    if (item.getItem() instanceof IFacadeItem) {
        final IFacadeItem fi = (IFacadeItem) item.getItem();
        final IFacadePart fp = fi.createPartFromItemStack(item, ForgeDirection.SOUTH);

        if (type == ItemRenderType.EQUIPPED_FIRST_PERSON) {
            GL11.glRotatef(160.0f, 0.0f, 1.0f, 0.0f);
            GL11.glTranslated(-0.4, 0.1, -1.6);
        }

        if (fp != null) {
            fp.renderInventory(BusRenderHelper.INSTANCE, this.getRenderer());
        }
    } else {
        final IPart ip = this.getRenderer(item, (IPartItem) item.getItem());
        if (ip != null) {
            if (type == ItemRenderType.ENTITY) {
                final int depth = ip.cableConnectionRenderTo();
                GL11.glTranslatef(0.0f, 0.0f, -0.04f * (8 - depth) - 0.06f);
            }

            ip.renderInventory(BusRenderHelper.INSTANCE, this.getRenderer());
        }
    }

    this.getRenderer().uvRotateBottom = this.getRenderer().uvRotateEast = this
            .getRenderer().uvRotateNorth = this.getRenderer().uvRotateSouth = this
                    .getRenderer().uvRotateTop = this.getRenderer().uvRotateWest = 0;

    GL11.glPopAttrib();
    GL11.glPopMatrix();
}

---

From source file:appeng.client.render.ItemRenderer.java

License:Open Source License

@Override
public void renderItem(final ItemRenderType type, final ItemStack item, final Object... data) {
    GL11.glPushMatrix();// www  . jav a  2 s .c  om
    GL11.glPushAttrib(GL11.GL_ALL_ATTRIB_BITS);
    GL11.glEnable(GL11.GL_ALPHA_TEST);
    GL11.glEnable(GL11.GL_DEPTH_TEST);
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    GL11.glColor4f(1.0f, 1.0f, 1.0f, 1.0f);

    if (type == ItemRenderType.ENTITY) {
        GL11.glTranslatef(-0.5f, -0.5f, -0.5f);
    }
    if (type == ItemRenderType.INVENTORY) {
        GL11.glTranslatef(0.0f, -0.1f, 0.0f);
    }

    WorldRender.INSTANCE.renderItemBlock(item, type, data);

    GL11.glPopAttrib();
    GL11.glPopMatrix();
}

---

From source file:appeng.client.render.items.PaintBallRender.java

License:Open Source License

@Override
public void renderItem(final ItemRenderType type, final ItemStack item, final Object... data) {
    IIcon par2Icon = item.getIconIndex();
    if (item.getItemDamage() >= 20) {
        par2Icon = ExtraItemTextures.ItemPaintBallShimmer.getIcon();
    }//ww  w  .j a v  a 2s  . co m

    final float f4 = par2Icon.getMinU();
    final float f5 = par2Icon.getMaxU();
    final float f6 = par2Icon.getMinV();
    final float f7 = par2Icon.getMaxV();

    final ItemPaintBall ipb = (ItemPaintBall) item.getItem();

    final Tessellator tessellator = Tessellator.instance;
    GL11.glPushMatrix();
    GL11.glPushAttrib(GL11.GL_ALL_ATTRIB_BITS);

    final AEColor col = ipb.getColor(item);

    final int colorValue = item.getItemDamage() >= 20 ? col.mediumVariant : col.mediumVariant;
    final int r = (colorValue >> 16) & 0xff;
    final int g = (colorValue >> 8) & 0xff;
    final int b = (colorValue) & 0xff;

    if (item.getItemDamage() >= 20) {
        final float fail = 0.7f;
        final int full = (int) (255 * 0.3);
        GL11.glColor4ub((byte) (full + r * fail), (byte) (full + g * fail), (byte) (full + b * fail),
                (byte) 255);
    } else {
        GL11.glColor4ub((byte) r, (byte) g, (byte) b, (byte) 255);
    }

    if (type == ItemRenderType.INVENTORY) {
        GL11.glScalef(16F, 16F, 10F);
        GL11.glTranslatef(0.0F, 1.0F, 0.0F);
        GL11.glRotatef(180F, 1.0F, 0.0F, 0.0F);
        GL11.glEnable(GL11.GL_ALPHA_TEST);

        tessellator.startDrawingQuads();
        tessellator.setNormal(0.0F, 1.0F, 0.0F);
        tessellator.addVertexWithUV(0, 0, 0, f4, f7);
        tessellator.addVertexWithUV(1, 0, 0, f5, f7);
        tessellator.addVertexWithUV(1, 1, 0, f5, f6);
        tessellator.addVertexWithUV(0, 1, 0, f4, f6);
        tessellator.draw();
    } else {
        if (type == ItemRenderType.EQUIPPED_FIRST_PERSON) {
            GL11.glTranslatef(0.0F, 0.0F, 0.0F);
        } else {
            GL11.glTranslatef(-0.5F, -0.3F, 0.01F);
        }
        final float f12 = 0.0625F;
        ItemRenderer.renderItemIn2D(tessellator, f5, f6, f4, f7, par2Icon.getIconWidth(),
                par2Icon.getIconHeight(), f12);

        GL11.glDisable(GL11.GL_CULL_FACE);
        GL11.glColor4f(1, 1, 1, 1.0F);
        GL11.glScalef(1F, 1.1F, 1F);
        GL11.glTranslatef(0.0F, 1.07F, f12 / -2.0f);
        GL11.glRotatef(180F, 1.0F, 0.0F, 0.0F);
    }

    GL11.glColor4f(1, 1, 1, 1.0F);

    GL11.glPopAttrib();
    GL11.glPopMatrix();
}

---

From source file:appeng.client.render.items.ToolBiometricCardRender.java

License:Open Source License

@Override
public void renderItem(final ItemRenderType type, final ItemStack item, final Object... data) {
    final IIcon par2Icon = item.getIconIndex();

    final float f4 = par2Icon.getMinU();
    final float f5 = par2Icon.getMaxU();
    final float f6 = par2Icon.getMinV();
    final float f7 = par2Icon.getMaxV();

    final Tessellator tessellator = Tessellator.instance;
    GL11.glPushMatrix();// ww w  . j av a2 s  .  c o  m
    GL11.glPushAttrib(GL11.GL_ALL_ATTRIB_BITS);

    if (type == ItemRenderType.INVENTORY) {
        GL11.glColor4f(1, 1, 1, 1.0F);
        GL11.glScalef(16F, 16F, 10F);
        GL11.glTranslatef(0.0F, 1.0F, 0.0F);
        GL11.glRotatef(180F, 1.0F, 0.0F, 0.0F);
        GL11.glEnable(GL11.GL_ALPHA_TEST);

        tessellator.startDrawingQuads();
        tessellator.setNormal(0.0F, 1.0F, 0.0F);
        tessellator.addVertexWithUV(0, 0, 0, f4, f7);
        tessellator.addVertexWithUV(1, 0, 0, f5, f7);
        tessellator.addVertexWithUV(1, 1, 0, f5, f6);
        tessellator.addVertexWithUV(0, 1, 0, f4, f6);
        tessellator.draw();
    } else {
        GL11.glTranslatef(-0.5F, -0.3F, 0.01F);
        final float f12 = 0.0625F;
        ItemRenderer.renderItemIn2D(tessellator, f5, f6, f4, f7, par2Icon.getIconWidth(),
                par2Icon.getIconHeight(), f12);

        GL11.glDisable(GL11.GL_CULL_FACE);
        GL11.glColor4f(1, 1, 1, 1.0F);
        GL11.glScalef(1F, 1.1F, 1F);
        GL11.glTranslatef(0.0F, 1.07F, f12 / -2.0f);
        GL11.glRotatef(180F, 1.0F, 0.0F, 0.0F);
    }

    final float u = ExtraItemTextures.White.getIcon().getInterpolatedU(8.1);
    final float v = ExtraItemTextures.White.getIcon().getInterpolatedV(8.1);

    String username = "";
    if (item.getItem() instanceof IBiometricCard) {
        final GameProfile gp = ((IBiometricCard) item.getItem()).getProfile(item);
        if (gp != null) {
            username = gp.getName();
        }
    }
    final int hash = username.length() > 0 ? username.hashCode() : 0;

    GL11.glScalef(1F / 16F, 1F / 16F, 1F);
    GL11.glTranslatef(4, 6, 0);
    GL11.glDisable(GL11.GL_LIGHTING);

    tessellator.startDrawingQuads();

    AEColor col = AEColor.values()[Math.abs(3 + hash) % AEColor.values().length];
    if (hash == 0) {
        col = AEColor.Black;
    }

    final float z = 0;
    for (int x = 0; x < 8; x++)// 8
    {
        for (int y = 0; y < 6; y++)// 6
        {
            boolean isLit = false;

            if (x == 0 || y == 0 || x == 7 || y == 5) {
                isLit = false;
            } else {
                isLit = (hash & (1 << x)) != 0 || (hash & (1 << y)) != 0;
            }

            if (isLit) {
                tessellator.setColorOpaque_I(col.mediumVariant);
            } else {
                final float scale = 0.3f / 255.0f;
                tessellator.setColorOpaque_F(((col.blackVariant >> 16) & 0xff) * scale,
                        ((col.blackVariant >> 8) & 0xff) * scale, (col.blackVariant & 0xff) * scale);
            }

            tessellator.addVertexWithUV(x, y, z, u, v);
            tessellator.addVertexWithUV(x + 1, y, z, u, v);
            tessellator.addVertexWithUV(x + 1, y + 1, z, u, v);
            tessellator.addVertexWithUV(x, y + 1, z, u, v);
        }
    }
    tessellator.draw();

    GL11.glPopAttrib();
    GL11.glPopMatrix();
}

---

From source file:appeng.client.render.items.ToolColorApplicatorRender.java

License:Open Source License

@Override
public void renderItem(final ItemRenderType type, final ItemStack item, final Object... data) {
    final IIcon par2Icon = item.getIconIndex();

    float f4 = par2Icon.getMinU();
    float f5 = par2Icon.getMaxU();
    float f6 = par2Icon.getMinV();
    float f7 = par2Icon.getMaxV();

    final Tessellator tessellator = Tessellator.instance;
    GL11.glPushMatrix();//www  . j av  a 2 s.  c o m
    GL11.glPushAttrib(GL11.GL_ALL_ATTRIB_BITS);

    if (type == ItemRenderType.INVENTORY) {
        GL11.glColor4f(1, 1, 1, 1.0F);
        GL11.glScalef(16F, 16F, 10F);
        GL11.glTranslatef(0.0F, 1.0F, 0.0F);
        GL11.glRotatef(180F, 1.0F, 0.0F, 0.0F);
        GL11.glEnable(GL11.GL_ALPHA_TEST);

        tessellator.startDrawingQuads();
        tessellator.setNormal(0.0F, 1.0F, 0.0F);
        tessellator.addVertexWithUV(0, 0, 0, f4, f7);
        tessellator.addVertexWithUV(1, 0, 0, f5, f7);
        tessellator.addVertexWithUV(1, 1, 0, f5, f6);
        tessellator.addVertexWithUV(0, 1, 0, f4, f6);
        tessellator.draw();
    } else {
        if (type == ItemRenderType.EQUIPPED_FIRST_PERSON) {
            GL11.glTranslatef(0.0F, 0.0F, 0.0F);
        } else if (type == ItemRenderType.EQUIPPED) {
            GL11.glTranslatef(0.0F, 0.0F, 0.0F);
        } else {
            GL11.glTranslatef(-0.5F, -0.3F, 0.01F);
        }
        final float f12 = 0.0625F;
        ItemRenderer.renderItemIn2D(tessellator, f5, f6, f4, f7, par2Icon.getIconWidth(),
                par2Icon.getIconHeight(), f12);

        GL11.glDisable(GL11.GL_CULL_FACE);
        GL11.glColor4f(1, 1, 1, 1.0F);
        GL11.glScalef(-1F, -1F, 1F);
        GL11.glTranslatef(-1.125F, 0.0f, f12 / -2.0f);
        GL11.glRotatef(180F, 1.0F, 0.0F, 0.0F);
    }

    final IIcon dark = ExtraItemTextures.ToolColorApplicatorTip_Dark.getIcon();
    final IIcon med = ExtraItemTextures.ToolColorApplicatorTip_Medium.getIcon();
    final IIcon light = ExtraItemTextures.ToolColorApplicatorTip_Light.getIcon();

    GL11.glScalef(1F / 16F, 1F / 16F, 1F);
    if (type != ItemRenderType.INVENTORY) {
        GL11.glTranslatef(2, 0, 0);
    }
    GL11.glDisable(GL11.GL_LIGHTING);

    final AEColor col = ((ToolColorApplicator) item.getItem()).getActiveColor(item);

    if (col != null) {
        tessellator.startDrawingQuads();

        f4 = dark.getMinU();
        f5 = dark.getMaxU();
        f6 = dark.getMinV();
        f7 = dark.getMaxV();

        tessellator.setColorOpaque_I(col.blackVariant);
        tessellator.addVertexWithUV(0, 0, 0, f4, f7);
        tessellator.addVertexWithUV(16, 0, 0, f5, f7);
        tessellator.addVertexWithUV(16, 16, 0, f5, f6);
        tessellator.addVertexWithUV(0, 16, 0, f4, f6);

        f4 = light.getMinU();
        f5 = light.getMaxU();
        f6 = light.getMinV();
        f7 = light.getMaxV();

        tessellator.setColorOpaque_I(col.whiteVariant);
        tessellator.addVertexWithUV(0, 0, 0, f4, f7);
        tessellator.addVertexWithUV(16, 0, 0, f5, f7);
        tessellator.addVertexWithUV(16, 16, 0, f5, f6);
        tessellator.addVertexWithUV(0, 16, 0, f4, f6);

        f4 = med.getMinU();
        f5 = med.getMaxU();
        f6 = med.getMinV();
        f7 = med.getMaxV();

        tessellator.setColorOpaque_I(col.mediumVariant);
        tessellator.addVertexWithUV(0, 0, 0, f4, f7);
        tessellator.addVertexWithUV(16, 0, 0, f5, f7);
        tessellator.addVertexWithUV(16, 16, 0, f5, f6);
        tessellator.addVertexWithUV(0, 16, 0, f4, f6);

        tessellator.draw();
    }

    GL11.glPopAttrib();
    GL11.glPopMatrix();
}

---

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