Example usage for org.lwjgl.opengl GL11 glPushAttrib

Introduction

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

Prototype

public static native void glPushAttrib(@NativeType("GLbitfield") int mask);

Source Link

Document

Takes a bitwise OR of symbolic constants indicating which groups of state variables to push onto the server attribute stack.

Usage

From source file:zeldaswordskills.client.render.item.RenderItemBombBag.java

License:Open Source License

@Override
public void renderItem(ItemRenderType type, ItemStack item, Object... data) {
    if (type == ItemRenderType.INVENTORY) {
        Tessellator tessellator = Tessellator.instance;
        GL11.glPushMatrix();// w  ww. ja v a 2  s .c  o  m
        GL11.glPushAttrib(GL11.GL_ALL_ATTRIB_BITS);
        GL11.glEnable(GL11.GL_ALPHA_TEST);
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        zLevel = 50.0F;
        for (int i = 0; i < 3; ++i) {
            if (i > 0) {
                zLevel = 100.0F;
            }
            IIcon icon = item.getItem().getIcon(item, i);
            tessellator.startDrawingQuads();
            tessellator.addVertexWithUV(0, 16, zLevel, icon.getMinU(), icon.getMaxV());
            tessellator.addVertexWithUV(16, 16, zLevel, icon.getMaxU(), icon.getMaxV());
            tessellator.addVertexWithUV(16, 0, zLevel, icon.getMaxU(), icon.getMinV());
            tessellator.addVertexWithUV(0, 0, zLevel, icon.getMinU(), icon.getMinV());
            tessellator.draw();
        }
        GL11.glPopAttrib();
        GL11.glPopMatrix();
    }
}

From source file:zildo.fwk.opengl.compatibility.FBOHardware.java

License:Open Source License

@Override
public void startRendering(int myFBOId, int sizeX, int sizeY) {
    EXTFramebufferObject.glBindFramebufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, myFBOId);

    GL11.glPushAttrib(GL11.GL_VIEWPORT_BIT);
    GL11.glViewport(0, 0, Zildo.viewPortX, Zildo.viewPortY);
    GL11.glClear(GL11.GL_COLOR_BUFFER_BIT);
}