java类net.minecraft.client.renderer.GlStateManager的实例源码

protected void drawGuiContainerBackgroundLayer(float partialTicks, int mouseX, int mouseY) {
    GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
    this.mc.getTextureManager().bindTexture(new ResourceLocation("randores:textures/gui/craftinium_forge.png"));
    int i = (this.width - this.xSize) / 2;
    int j = (this.height - this.ySize) / 2;
    this.drawTexturedModalRect(i, j, 0, 0, this.xSize, this.ySize);

    if (this.tileEntity.isBurning()) {
        int k = this.getBurnLeftScaled(13);
        this.drawTexturedModalRect(i + 56, j + 36 + 12 - k, 176, 12 - k, 14, k + 1);
    }

    int l = this.getCookProgressScaled(24);
    this.drawTexturedModalRect(i + 79, j + 34, 176, 14, l + 1, 16);
}

/**
 * Draws either a gradient over the background screen (when it exists) or a flat gradient over background.png
 */
public void drawDefaultBackground()
{
    super.drawDefaultBackground();
    GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
    this.mc.getTextureManager().bindTexture(DEMO_BACKGROUND_LOCATION);
    int i = (this.width - 248) / 2;
    int j = (this.height - 166) / 2;
    this.drawTexturedModalRect(i, j, 0, 0, 248, 166);
}

public void doRenderLayer(EntityMooshroom entitylivingbaseIn, float p_177141_2_, float p_177141_3_, float partialTicks, float p_177141_5_, float p_177141_6_, float p_177141_7_, float scale)
{
    if (!entitylivingbaseIn.isChild() && !entitylivingbaseIn.isInvisible())
    {
        BlockRendererDispatcher blockrendererdispatcher = Minecraft.getMinecraft().getBlockRendererDispatcher();
        this.mooshroomRenderer.bindTexture(TextureMap.locationBlocksTexture);
        GlStateManager.enableCull();
        GlStateManager.cullFace(1028);
        GlStateManager.pushMatrix();
        GlStateManager.scale(1.0F, -1.0F, 1.0F);
        GlStateManager.translate(0.2F, 0.35F, 0.5F);
        GlStateManager.rotate(42.0F, 0.0F, 1.0F, 0.0F);
        GlStateManager.pushMatrix();
        GlStateManager.translate(-0.5F, -0.5F, 0.5F);
        blockrendererdispatcher.renderBlockBrightness(Blocks.red_mushroom.getDefaultState(), 1.0F);
        GlStateManager.popMatrix();
        GlStateManager.pushMatrix();
        GlStateManager.translate(0.1F, 0.0F, -0.6F);
        GlStateManager.rotate(42.0F, 0.0F, 1.0F, 0.0F);
        GlStateManager.translate(-0.5F, -0.5F, 0.5F);
        blockrendererdispatcher.renderBlockBrightness(Blocks.red_mushroom.getDefaultState(), 1.0F);
        GlStateManager.popMatrix();
        GlStateManager.popMatrix();
        GlStateManager.pushMatrix();
        ((ModelQuadruped)this.mooshroomRenderer.getMainModel()).head.postRender(0.0625F);
        GlStateManager.scale(1.0F, -1.0F, 1.0F);
        GlStateManager.translate(0.0F, 0.7F, -0.2F);
        GlStateManager.rotate(12.0F, 0.0F, 1.0F, 0.0F);
        GlStateManager.translate(-0.5F, -0.5F, 0.5F);
        blockrendererdispatcher.renderBlockBrightness(Blocks.red_mushroom.getDefaultState(), 1.0F);
        GlStateManager.popMatrix();
        GlStateManager.cullFace(1029);
        GlStateManager.disableCull();
    }
}

/**
 * Draws the screen and all the components in it.
 */
public void drawScreen(int mouseX, int mouseY, float partialTicks)
{
    this.drawDefaultBackground();
    this.list.drawScreen(mouseX, mouseY, partialTicks);
    this.drawCenteredString(this.fontRendererObj, this.title, this.width / 2, 2, 16777215);
    this.drawCenteredString(this.fontRendererObj, this.subtitle, this.width / 2, 12, 16777215);
    this.drawCenteredString(this.fontRendererObj, this.pageTitle, this.width / 2, 22, 16777215);
    super.drawScreen(mouseX, mouseY, partialTicks);

    if (this.confirmMode != 0)
    {
        drawRect(0, 0, this.width, this.height, Integer.MIN_VALUE);
        this.drawHorizontalLine(this.width / 2 - 91, this.width / 2 + 90, 99, -2039584);
        this.drawHorizontalLine(this.width / 2 - 91, this.width / 2 + 90, 185, -6250336);
        this.drawVerticalLine(this.width / 2 - 91, 99, 185, -2039584);
        this.drawVerticalLine(this.width / 2 + 90, 99, 185, -6250336);
        float f = 85.0F;
        float f1 = 180.0F;
        GlStateManager.disableLighting();
        GlStateManager.disableFog();
        Tessellator tessellator = Tessellator.getInstance();
        VertexBuffer vertexbuffer = tessellator.getBuffer();
        this.mc.getTextureManager().bindTexture(OPTIONS_BACKGROUND);
        GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
        float f2 = 32.0F;
        vertexbuffer.begin(7, DefaultVertexFormats.POSITION_TEX_COLOR);
        vertexbuffer.pos((double)(this.width / 2 - 90), 185.0D, 0.0D).tex(0.0D, 2.65625D).color(64, 64, 64, 64).endVertex();
        vertexbuffer.pos((double)(this.width / 2 + 90), 185.0D, 0.0D).tex(5.625D, 2.65625D).color(64, 64, 64, 64).endVertex();
        vertexbuffer.pos((double)(this.width / 2 + 90), 100.0D, 0.0D).tex(5.625D, 0.0D).color(64, 64, 64, 64).endVertex();
        vertexbuffer.pos((double)(this.width / 2 - 90), 100.0D, 0.0D).tex(0.0D, 0.0D).color(64, 64, 64, 64).endVertex();
        tessellator.draw();
        this.drawCenteredString(this.fontRendererObj, I18n.format("createWorld.customize.custom.confirmTitle", new Object[0]), this.width / 2, 105, 16777215);
        this.drawCenteredString(this.fontRendererObj, I18n.format("createWorld.customize.custom.confirm1", new Object[0]), this.width / 2, 125, 16777215);
        this.drawCenteredString(this.fontRendererObj, I18n.format("createWorld.customize.custom.confirm2", new Object[0]), this.width / 2, 135, 16777215);
        this.confirm.drawButton(this.mc, mouseX, mouseY);
        this.cancel.drawButton(this.mc, mouseX, mouseY);
    }
}

public static void beginSpiderEyes()
{
    if (isRenderingWorld && programsID[18] != programsID[0])
    {
        useProgram(18);
        GlStateManager.enableAlpha();
        GlStateManager.alphaFunc(516, 0.0F);
        GlStateManager.blendFunc(770, 771);
    }
}

/**
 * Renders the desired {@code T} type Entity.
 */
public void doRender(EntityDragonFireball entity, double x, double y, double z, float entityYaw, float partialTicks)
{
    GlStateManager.pushMatrix();
    this.bindEntityTexture(entity);
    GlStateManager.translate((float)x, (float)y, (float)z);
    GlStateManager.enableRescaleNormal();
    GlStateManager.scale(2.0F, 2.0F, 2.0F);
    Tessellator tessellator = Tessellator.getInstance();
    VertexBuffer vertexbuffer = tessellator.getBuffer();
    float f = 1.0F;
    float f1 = 0.5F;
    float f2 = 0.25F;
    GlStateManager.rotate(180.0F - this.renderManager.playerViewY, 0.0F, 1.0F, 0.0F);
    GlStateManager.rotate((float)(this.renderManager.options.thirdPersonView == 2 ? -1 : 1) * -this.renderManager.playerViewX, 1.0F, 0.0F, 0.0F);

    if (this.renderOutlines)
    {
        GlStateManager.enableColorMaterial();
        GlStateManager.enableOutlineMode(this.getTeamColor(entity));
    }

    vertexbuffer.begin(7, DefaultVertexFormats.POSITION_TEX_NORMAL);
    vertexbuffer.pos(-0.5D, -0.25D, 0.0D).tex(0.0D, 1.0D).normal(0.0F, 1.0F, 0.0F).endVertex();
    vertexbuffer.pos(0.5D, -0.25D, 0.0D).tex(1.0D, 1.0D).normal(0.0F, 1.0F, 0.0F).endVertex();
    vertexbuffer.pos(0.5D, 0.75D, 0.0D).tex(1.0D, 0.0D).normal(0.0F, 1.0F, 0.0F).endVertex();
    vertexbuffer.pos(-0.5D, 0.75D, 0.0D).tex(0.0D, 0.0D).normal(0.0F, 1.0F, 0.0F).endVertex();
    tessellator.draw();

    if (this.renderOutlines)
    {
        GlStateManager.disableOutlineMode();
        GlStateManager.disableColorMaterial();
    }

    GlStateManager.disableRescaleNormal();
    GlStateManager.popMatrix();
    super.doRender(entity, x, y, z, entityYaw, partialTicks);
}

public static void endHand()
{
    checkGLError("pre endHand");
    checkFramebufferStatus("pre endHand");
    GL11.glMatrixMode(GL11.GL_PROJECTION);
    GL11.glPopMatrix();
    GL11.glMatrixMode(GL11.GL_MODELVIEW);
    GL11.glPopMatrix();
    GlStateManager.blendFunc(770, 771);
    checkGLError("endHand");
}

protected void drawPing(int p_175245_1_, int p_175245_2_, int p_175245_3_, NetworkPlayerInfo networkPlayerInfoIn)
{
    GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
    this.mc.getTextureManager().bindTexture(icons);
    int i = 0;
    int j = 0;

    if (networkPlayerInfoIn.getResponseTime() < 0)
    {
        j = 5;
    }
    else if (networkPlayerInfoIn.getResponseTime() < 150)
    {
        j = 0;
    }
    else if (networkPlayerInfoIn.getResponseTime() < 300)
    {
        j = 1;
    }
    else if (networkPlayerInfoIn.getResponseTime() < 600)
    {
        j = 2;
    }
    else if (networkPlayerInfoIn.getResponseTime() < 1000)
    {
        j = 3;
    }
    else
    {
        j = 4;
    }

    this.zLevel += 100.0F;
    this.drawTexturedModalRect(p_175245_2_ + p_175245_1_ - 11, p_175245_3_, 0 + i * 10, 176 + j * 8, 10, 8);
    this.zLevel -= 100.0F;
}

private void renderPole(ModelRenderer pole, int idx, float scale, float extension) {
    GlStateManager.translate(0, -extension / 4, 0);
    GlStateManager.pushMatrix();
    GlStateManager.translate(0, FACTOR, 0);
    GlStateManager.scale(1, extension * 16 / 14 / 4, 1);
    GlStateManager.translate(0, -FACTOR, 0);
    GlStateManager.color(1 - idx * 0.15f, 1 - idx * 0.15f, 1 - idx * 0.15f, 1);
    pole.render(scale);
    GlStateManager.popMatrix();
}

public void bindFramebufferTexture()
{
    if (OpenGlHelper.isFramebufferEnabled())
    {
        GlStateManager.bindTexture(this.framebufferTexture);
    }
}