[1.7.10]Blurring rendered textures

@SideOnly(Side.CLIENT)
public void render(ItemStack stack, EntityPlayer player, float partialTicks) 
{
	Minecraft mc = Minecraft.getMinecraft();
	Tessellator tess = Tessellator.instance;
	Tessellator.renderingWorldRenderer = false;
	Random r = new Random();

	GL11.glPushMatrix();
	GL11.glEnable(GL11.GL_BLEND);
	GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
	float alpha = ((float) Math.sin((player.ticksExisted + partialTicks) * 0.2F) * 0.5F + 0.5F) * 0.4F + 0.3F;

	double posX = player.prevPosX + (player.posX - player.prevPosX) * partialTicks;
	double posY = player.prevPosY + (player.posY - player.prevPosY) * partialTicks;
	double posZ = player.prevPosZ + (player.posZ - player.prevPosZ) * partialTicks;

	GL11.glTranslated(posX - RenderManager.renderPosX, posY - RenderManager.renderPosY, posZ - RenderManager.renderPosZ);

	float base = getRotationBase(stack);
	int angles = 360;
	int segAngles = angles / SEGMENTS;
	float shift = base - segAngles / 2;

	float u = 1F;
	float v = 0.25F;

	float s = 3F;
	float m = 0.8F;

	float y = v * s * 2;

	float y0 = 0;

	int light = 15728880;
	int lightmapX = light % 65536;
	int lightmapY = light / 65536;

	int segmentLookedAt = getSegmentLookedAt(stack, player);

	for(int seg = 0; seg < SEGMENTS; seg++) 
	{
		boolean inside = false;
		float rotationAngle = (seg + 0.5F) * segAngles + shift;
		if(segmentLookedAt == seg)
			inside = true;

		GL11.glPushMatrix();
		GL11.glRotatef(rotationAngle, 0F, 1F, 0F);
		GL11.glTranslatef((s * m), -0.75F, 0F);
		mc.renderEngine.bindTexture(TextureMap.locationItemsTexture);
		GL11.glScalef(0.75F, 0.75F, 0.75F);
		Random random = new Random();

		if(segmentLookedAt == seg)
			OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, lightmapX, lightmapY);

		GL11.glTranslatef(0F, ((float) Math.sin((player.ticksExisted + partialTicks) * 0.2F) * 0.5F + 0.5F) * 0.1F + 0.2F, 0.5F);
		IIcon icon = aspects[seg];
		GL11.glRotatef(90F, 0F, 1F, 0F);
		GL11.glColor4f(1F, 1F, 1F, getWarpPoint(stack, seg).isValid() ? 0.9F : segmentLookedAt == seg ? 0.6F : 0.2F);
		float f = icon.getMinU();
		float f1 = icon.getMaxU();
		float f2 = icon.getMinV();
		float f3 = icon.getMaxV();
		ItemRenderer.renderItemIn2D(Tessellator.instance, f1, f2, f, f3, icon.getIconWidth(), icon.getIconHeight(), 1F / 32F);

		GL11.glColor3f(1F, 1F, 1F);
		GL11.glPopMatrix();
	}
	GL11.glPopMatrix();
}