Example usage for org.lwjgl.opengl GL11 glBlendFunc

List of usage examples for org.lwjgl.opengl GL11 glBlendFunc

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Introduction

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

Prototype

public static void glBlendFunc(@NativeType("GLenum") int sfactor, @NativeType("GLenum") int dfactor)

Source Link

Document

Specifies the weighting factors used by the blend equation, for both RGB and alpha functions and for all draw buffers.

Usage

From source file:com.shinoow.abyssalcraft.client.render.entity.RenderAntiSpider.java

License:Apache License

protected int shouldRenderPass(EntityAntiSpider par1EntityAntiSpider, int par2, float par3) {
    if (par2 != 0)
        return -1;
    else {/*from   www  .ja  va2 s  .  c  om*/
        bindTexture(spiderEyesTextures);
        GL11.glEnable(GL11.GL_BLEND);
        GL11.glDisable(GL11.GL_ALPHA_TEST);
        GL11.glBlendFunc(GL11.GL_ONE, GL11.GL_ONE);

        if (par1EntityAntiSpider.isInvisible())
            GL11.glDepthMask(false);
        else
            GL11.glDepthMask(true);

        char c0 = 61680;
        int j = c0 % 65536;
        int k = c0 / 65536;
        OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, j / 1.0F, k / 1.0F);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        return 1;
    }
}

From source file:com.shinoow.abyssalcraft.client.render.entity.RenderDragonBoss.java

License:Apache License

/**
 * Renders the dragon model. Called by renderModel.
 *//*w  w  w . j  a  va  2 s  .  c  o  m*/
protected void renderDragonModel(EntityDragonBoss par1EntityDragonBoss, float par2, float par3, float par4,
        float par5, float par6, float par7) {
    if (par1EntityDragonBoss.deathTicks > 0) {
        float f6 = par1EntityDragonBoss.deathTicks / 200.0F;
        GL11.glDepthFunc(GL11.GL_LEQUAL);
        GL11.glEnable(GL11.GL_ALPHA_TEST);
        GL11.glAlphaFunc(GL11.GL_GREATER, f6);
        bindTexture(field_110842_f);
        mainModel.render(par1EntityDragonBoss, par2, par3, par4, par5, par6, par7);
        GL11.glAlphaFunc(GL11.GL_GREATER, 0.1F);
        GL11.glDepthFunc(GL11.GL_EQUAL);
    }

    bindEntityTexture(par1EntityDragonBoss);
    mainModel.render(par1EntityDragonBoss, par2, par3, par4, par5, par6, par7);

    if (par1EntityDragonBoss.hurtTime > 0) {
        GL11.glDepthFunc(GL11.GL_EQUAL);
        GL11.glDisable(GL11.GL_TEXTURE_2D);
        GL11.glEnable(GL11.GL_BLEND);
        GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
        GL11.glColor4f(1.0F, 0.0F, 0.0F, 0.5F);
        mainModel.render(par1EntityDragonBoss, par2, par3, par4, par5, par6, par7);
        GL11.glEnable(GL11.GL_TEXTURE_2D);
        GL11.glDisable(GL11.GL_BLEND);
        GL11.glDepthFunc(GL11.GL_LEQUAL);
    }
}

From source file:com.shinoow.abyssalcraft.client.render.entity.RenderDragonBoss.java

License:Apache License

/**
 * Renders the animation for when an enderdragon dies
 *///from ww w .  j av  a  2s.  com
protected void renderDragonDying(EntityDragonBoss par1entitydragonboss, float par2) {
    super.renderEquippedItems(par1entitydragonboss, par2);
    Tessellator tessellator = Tessellator.instance;

    if (par1entitydragonboss.deathTicks > 0) {
        RenderHelper.disableStandardItemLighting();
        float f1 = (par1entitydragonboss.deathTicks + par2) / 200.0F;
        float f2 = 0.0F;

        if (f1 > 0.8F)
            f2 = (f1 - 0.8F) / 0.2F;

        Random random = new Random(432L);
        GL11.glDisable(GL11.GL_TEXTURE_2D);
        GL11.glShadeModel(GL11.GL_SMOOTH);
        GL11.glEnable(GL11.GL_BLEND);
        GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE);
        GL11.glDisable(GL11.GL_ALPHA_TEST);
        GL11.glEnable(GL11.GL_CULL_FACE);
        GL11.glDepthMask(false);
        GL11.glPushMatrix();
        GL11.glTranslatef(0.0F, -1.0F, -2.0F);

        for (int i = 0; i < (f1 + f1 * f1) / 2.0F * 60.0F; ++i) {
            GL11.glRotatef(random.nextFloat() * 360.0F, 1.0F, 0.0F, 0.0F);
            GL11.glRotatef(random.nextFloat() * 360.0F, 0.0F, 1.0F, 0.0F);
            GL11.glRotatef(random.nextFloat() * 360.0F, 0.0F, 0.0F, 1.0F);
            GL11.glRotatef(random.nextFloat() * 360.0F, 1.0F, 0.0F, 0.0F);
            GL11.glRotatef(random.nextFloat() * 360.0F, 0.0F, 1.0F, 0.0F);
            GL11.glRotatef(random.nextFloat() * 360.0F + f1 * 90.0F, 0.0F, 0.0F, 1.0F);
            tessellator.startDrawing(6);
            float f3 = random.nextFloat() * 20.0F + 5.0F + f2 * 10.0F;
            float f4 = random.nextFloat() * 2.0F + 1.0F + f2 * 2.0F;
            tessellator.setColorRGBA_I(16777215, (int) (255.0F * (1.0F - f2)));
            tessellator.addVertex(0.0D, 0.0D, 0.0D);
            tessellator.setColorRGBA_I(16711935, 0);
            tessellator.addVertex(-0.866D * f4, f3, -0.5F * f4);
            tessellator.addVertex(0.866D * f4, f3, -0.5F * f4);
            tessellator.addVertex(0.0D, f3, 1.0F * f4);
            tessellator.addVertex(-0.866D * f4, f3, -0.5F * f4);
            tessellator.draw();
        }

        GL11.glPopMatrix();
        GL11.glDepthMask(true);
        GL11.glDisable(GL11.GL_CULL_FACE);
        GL11.glDisable(GL11.GL_BLEND);
        GL11.glShadeModel(GL11.GL_FLAT);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        GL11.glEnable(GL11.GL_TEXTURE_2D);
        GL11.glEnable(GL11.GL_ALPHA_TEST);
        RenderHelper.enableStandardItemLighting();
    }
}

From source file:com.shinoow.abyssalcraft.client.render.entity.RenderDragonBoss.java

License:Apache License

/**
 * Renders the overlay for glowing eyes and the mouth. Called by shouldRenderPass.
 *//*from w w w . j ava  2 s. c  o m*/
protected int renderGlow(EntityDragonBoss par1entitydragonboss, int par2, float par3) {
    if (par2 == 1)
        GL11.glDepthFunc(GL11.GL_LEQUAL);

    if (par2 != 0)
        return -1;
    else {
        bindTexture(field_110845_h);
        float f1 = 1.0F;
        GL11.glEnable(GL11.GL_BLEND);
        GL11.glDisable(GL11.GL_ALPHA_TEST);
        GL11.glBlendFunc(GL11.GL_ONE, GL11.GL_ONE);
        GL11.glDisable(GL11.GL_LIGHTING);
        GL11.glDepthFunc(GL11.GL_EQUAL);
        char c0 = 61680;
        int j = c0 % 65536;
        int k = c0 / 65536;
        OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, j / 1.0F, k / 1.0F);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        GL11.glEnable(GL11.GL_LIGHTING);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, f1);
        return 1;
    }
}

From source file:com.shinoow.abyssalcraft.client.render.entity.RenderDragonMinion.java

License:Apache License

/**
 * Renders the dragon model. Called by renderModel.
 *///from   ww w .j  a  v a2 s  .  com
protected void renderDragonModel(EntityDragonMinion par1EntityDragonMinion, float par2, float par3, float par4,
        float par5, float par6, float par7) {
    bindEntityTexture(par1EntityDragonMinion);
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    mainModel.render(par1EntityDragonMinion, par2, par3, par4, par5, par6, par7);
    GL11.glDisable(GL11.GL_BLEND);

    if (par1EntityDragonMinion.hurtTime > 0) {
        GL11.glDepthFunc(GL11.GL_EQUAL);
        GL11.glDisable(GL11.GL_TEXTURE_2D);
        GL11.glEnable(GL11.GL_BLEND);
        GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
        GL11.glColor4f(1.0F, 0.0F, 0.0F, 0.5F);
        mainModel.render(par1EntityDragonMinion, par2, par3, par4, par5, par6, par7);
        GL11.glEnable(GL11.GL_TEXTURE_2D);
        GL11.glDisable(GL11.GL_BLEND);
        GL11.glDepthFunc(GL11.GL_LEQUAL);
    }
}

From source file:com.shinoow.abyssalcraft.client.render.entity.RenderDragonMinion.java

License:Apache License

/**
 * Renders the overlay for glowing eyes and the mouth. Called by shouldRenderPass.
 *///from w  w  w. jav  a2s.  com
protected int renderGlow(EntityDragonMinion par1EntityDragonMinion, int par2, float par3) {
    if (par2 == 1)
        GL11.glDepthFunc(GL11.GL_LEQUAL);

    if (par2 != 0)
        return -1;
    else {
        bindTexture(field_110845_h);
        float f1 = 1.0F;
        GL11.glEnable(GL11.GL_BLEND);
        GL11.glDisable(GL11.GL_ALPHA_TEST);
        GL11.glBlendFunc(GL11.GL_ONE, GL11.GL_ONE);
        GL11.glDisable(GL11.GL_LIGHTING);
        GL11.glDepthFunc(GL11.GL_EQUAL);
        char c0 = 61680;
        int j = c0 % 65536;
        int k = c0 / 65536;
        OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, j / 1.0F, k / 1.0F);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        GL11.glEnable(GL11.GL_LIGHTING);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, f1);
        return 1;
    }
}

From source file:com.shinoow.abyssalcraft.common.items.armor.ItemDepthsArmor.java

License:Apache License

@Override
@SideOnly(Side.CLIENT)// w w w  .ja va  2s. c om
public void renderHelmetOverlay(ItemStack stack, EntityPlayer player, ScaledResolution resolution,
        float partialTicks, boolean hasScreen, int mouseX, int mouseY) {
    final ResourceLocation coraliumBlur = new ResourceLocation("abyssalcraft:textures/misc/coraliumblur.png");

    if (Minecraft.getMinecraft().gameSettings.thirdPersonView == 0 && stack != null
            && stack.getItem() == AbyssalCraft.Depthshelmet) {
        GL11.glPushAttrib(GL11.GL_ALL_ATTRIB_BITS);

        Tessellator t = Tessellator.instance;

        ScaledResolution scale = new ScaledResolution(Minecraft.getMinecraft(),
                Minecraft.getMinecraft().displayWidth, Minecraft.getMinecraft().displayHeight);
        int width = scale.getScaledWidth();
        int height = scale.getScaledHeight();

        GL11.glDisable(GL11.GL_DEPTH_TEST);
        GL11.glDepthMask(false);
        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);
        Minecraft.getMinecraft().renderEngine.bindTexture(coraliumBlur);

        t.startDrawingQuads();
        t.addVertexWithUV(0.0D, height, 90.0D, 0.0D, 1.0D);
        t.addVertexWithUV(width, height, 90.0D, 1.0D, 1.0D);
        t.addVertexWithUV(width, 0.0D, 90.0D, 1.0D, 0.0D);
        t.addVertexWithUV(0.0D, 0.0D, 90.0D, 0.0D, 0.0D);
        t.draw();

        GL11.glPopAttrib();
    }
}

From source file:com.spawck.hs2.client.renderer.model.ModelSoul.java

License:GNU General Public License

@Override
public void render(Entity entity, float par2, float par3, float par4, float par5, float par6, float par7) {
    GL11.glPushMatrix();/*www  .  j a  va 2s  .  c om*/
    GL11.glScalef(1.0F, 1.0F, 1.0F);
    GL11.glTranslatef(0.0F, -0.5F, 0.0F);

    if (this.base != null) {
        this.base.render(par7);
    }

    GL11.glEnable(2977);
    GL11.glEnable(3042);
    GL11.glBlendFunc(770, 771);
    GL11.glRotatef(par3, 0.0F, 1.0F, 0.0F);
    GL11.glTranslatef(0.0F, 0.8F + par4, 0.0F);
    GL11.glRotatef(60.0F, 0.7071F, 0.0F, 0.7071F);
    this.glass.render(par7);
    float var8 = 0.875F;
    GL11.glScalef(var8, var8, var8);
    GL11.glRotatef(60.0F, 0.7071F, 0.0F, 0.7071F);
    GL11.glRotatef(par3, 0.0F, 1.0F, 0.0F);
    this.glass.render(par7);
    GL11.glScalef(var8, var8, var8);
    GL11.glRotatef(60.0F, 0.7071F, 0.0F, 0.7071F);
    GL11.glRotatef(par3, 0.0F, 1.0F, 0.0F);
    this.cube.render(par7);
    GL11.glDepthFunc(514);
    GL11.glDisable(2896);
    GL11.glEnable(3042);
    GL11.glBlendFunc(768, 1);
    float var14 = 0.76F;
    GL11.glColor4f(0.5F * var14, 0.25F * var14, 0.8F * var14, 1.0F);
    GL11.glMatrixMode(5890);
    GL11.glPushMatrix();
    float var15 = 0.125F;
    GL11.glScalef(var15, var15, var15);
    float var16 = (float) (Minecraft.getSystemTime() % 3000L) / 3000.0F * 8.0F;
    GL11.glTranslatef(var16, 0.0F, 0.0F);
    GL11.glRotatef(-50.0F, 0.0F, 0.0F, 1.0F);
    this.cube.render(par7);
    GL11.glPopMatrix();
    GL11.glPushMatrix();
    GL11.glScalef(var15, var15, var15);
    var16 = (float) (Minecraft.getSystemTime() % 4873L) / 4873.0F * 8.0F;
    GL11.glTranslatef(-var16, 0.0F, 0.0F);
    GL11.glRotatef(10.0F, 0.0F, 0.0F, 1.0F);
    this.cube.render(par7);
    GL11.glPopMatrix();
    GL11.glMatrixMode(5888);
    GL11.glDisable(3042);
    GL11.glEnable(2896);
    GL11.glDepthFunc(515);
    GL11.glPopMatrix();
}

From source file:com.sr2610.steampunkd.handbook.pages.PageCraftingRecipe.java

License:Creative Commons License

@Override
@SideOnly(Side.CLIENT)//ww  w . j  a v a  2  s  .  c om
public void renderRecipe(IGuiHandbookEntry gui, int mx, int my) {

    final FontRenderer fontRendererObj = ((GuiScreen) gui).mc.fontRendererObj;

    final boolean unicode = fontRendererObj.getUnicodeFlag();
    fontRendererObj.setUnicodeFlag(true);
    fontRendererObj.setUnicodeFlag(unicode);

    oreDictRecipe = shapelessRecipe = false;

    final IRecipe recipe = recipes.get(recipeAt);
    renderCraftingRecipe(gui, recipe);

    final TextureManager render = Minecraft.getMinecraft().renderEngine;
    render.bindTexture(craftingOverlay);

    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    GL11.glColor4f(1F, 1F, 1F, 1F);
    ((GuiScreen) gui).drawTexturedModalRect(gui.getLeft(), gui.getTop() + 10, 0, 0, gui.getWidth(),
            gui.getHeight());

    int iconX = gui.getLeft() + 115;
    final int iconY = gui.getTop() + 12 + 10;

    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);

    if (shapelessRecipe) {
        ((GuiScreen) gui).drawTexturedModalRect(iconX, iconY, 240, 0, 16, 16);

        if ((mx >= iconX) && (my >= iconY) && (mx < (iconX + 16)) && (my < (iconY + 16)))
            TooltipHelper.renderTooltip(mx, my, Arrays.asList(I18n.format("steampunkd.handbook.shapeless")));

        iconX = gui.getLeft() + 95;
    }

    render.bindTexture(craftingOverlay);
    GL11.glEnable(GL11.GL_BLEND);

    if (oreDictRecipe) {
        ((GuiScreen) gui).drawTexturedModalRect(iconX, iconY, 240, 16, 16, 16);

        if ((mx >= iconX) && (my >= iconY) && (mx < (iconX + 16)) && (my < (iconY + 16)))
            TooltipHelper.renderTooltip(mx, my, Arrays.asList(I18n.format("steampunked.handbook.oredict")));
    }

    if (oreDictRecipe)
        ((GuiScreen) gui).drawTexturedModalRect(iconX, iconY, 240, 16, 16, 16);
    GL11.glDisable(GL11.GL_BLEND);
}

From source file:com.sr2610.steampunkd.handbook.pages.PageRecipe.java

License:Creative Commons License

@SideOnly(Side.CLIENT)
public void renderItem(IGuiHandbookEntry gui, int xPos, int yPos, ItemStack stack,
        boolean accountForContainer) {
    yPos += 10;/*w  ww  .  j  a v  a  2  s .  c  o m*/
    final RenderItem render = Minecraft.getMinecraft().getRenderItem();
    GL11.glPushMatrix();
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    RenderHelper.enableGUIStandardItemLighting();
    GL11.glEnable(GL12.GL_RESCALE_NORMAL);
    GL11.glEnable(GL11.GL_DEPTH_TEST);
    render.renderItemAndEffectIntoGUI(stack, xPos, yPos);
    RenderHelper.disableStandardItemLighting();
    GL11.glPopMatrix();

    if ((relativeMouseX >= xPos) && (relativeMouseY >= yPos) && (relativeMouseX <= (xPos + 16))
            && (relativeMouseY <= (yPos + 16))) {
        tooltipStack = stack;

        final EntryData data = HandbookRecipeMappings.getDataForStack(tooltipStack);
        if ((data != null) && ((data.entry != gui.getEntry()) || (data.page != gui.getPageOn()))) {
            tooltipEntry = true;

            if (Mouse.isButtonDown(0)) {
                final GuiHandbookEntry newGui = new GuiHandbookEntry(data.entry, (GuiScreen) gui);
                newGui.page = data.page;
                Minecraft.getMinecraft().displayGuiScreen(newGui);
            }
        }

        if (accountForContainer) {
            final ItemStack containerStack = stack.getItem().getContainerItem(stack);
            if ((containerStack != null) && (containerStack.getItem() != null))
                tooltipContainerStack = containerStack;
        }
    }

    GL11.glDisable(GL11.GL_LIGHTING);
}