Example usage for org.lwjgl.opengl GL11 glDepthFunc

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

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Introduction

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

Prototype

public static void glDepthFunc(@NativeType("GLenum") int func)

Source Link

Document

Specifies the comparison that takes place during the depth buffer test (when GL11C#GL_DEPTH_TEST DEPTH_TEST is enabled).

Usage

From source file:tk.jacklin213.voxelgale.rendering.BasicRenderer.java

License:Apache License

private void initGL() {
    GL11.glEnable(GL11.GL_TEXTURE_2D);//  ww  w  .j  a  va2s.co  m
    GL11.glShadeModel(GL11.GL_SMOOTH);
    GL11.glClearColor(0, 0, 0, 0);
    GL11.glClearDepth(1);
    GL11.glEnable(GL11.GL_DEPTH_TEST);
    GL11.glDepthFunc(GL11.GL_LEQUAL);

    GL11.glMatrixMode(GL11.GL_PROJECTION);
    GL11.glLoadIdentity();

    GLU.gluPerspective(45, (float) displayMode.getWidth() / (float) displayMode.getHeight(), 0.1f, 100);
    GL11.glMatrixMode(GL11.GL_MODELVIEW);
    GL11.glHint(GL11.GL_PERSPECTIVE_CORRECTION_HINT, GL11.GL_NICEST);
}

From source file:zeldaswordskills.client.render.block.RenderTileEntityPedestal.java

License:Open Source License

public void renderPedestal(TileEntityPedestal pedestal, double dx, double dy, double dz, float f) {
    ItemStack sword = pedestal.getSword();
    if (sword != null) {
        GL11.glPushMatrix();//from   w ww .j  av  a2s.co m
        GL11.glTranslated(dx + 0.5D, dy + 0.9D, dz + 0.5D);
        bindTexture(field_147501_a.field_147553_e.getResourceLocation(sword.getItemSpriteNumber()));
        Tessellator tessellator = Tessellator.instance;
        IIcon icon = sword.getItem().getIconFromDamage(sword.getItemDamage());
        if (icon != null) {
            float minU = icon.getMinU();
            float maxU = icon.getMaxU();
            float minV = icon.getMinV();
            float maxV = icon.getMaxV();
            GL11.glRotatef(pedestal.getOrientation() == 0 ? 0F : 90F, 0.0F, 1.0F, 0.0F);
            GL11.glRotatef(135.0F, 0.0F, 0.0F, 1.0F);
            GL11.glTranslatef(-0.5F, -0.5F, 0.03125F);
            ItemRenderer.renderItemIn2D(tessellator, maxU, minV, minU, maxV, icon.getIconWidth(),
                    icon.getIconHeight(), 0.0625F);
            if (sword.hasEffect(0)) {
                GL11.glDepthFunc(GL11.GL_EQUAL);
                GL11.glDisable(GL11.GL_LIGHTING);
                bindTexture(glint);
                GL11.glEnable(GL11.GL_BLEND);
                GL11.glBlendFunc(GL11.GL_SRC_COLOR, GL11.GL_ONE);
                float f7 = 0.76F;
                GL11.glColor4f(0.5F * f7, 0.25F * f7, 0.8F * f7, 1.0F);
                GL11.glMatrixMode(GL11.GL_TEXTURE);
                GL11.glPushMatrix();
                float f8 = 0.125F;
                GL11.glScalef(f8, f8, f8);
                float f9 = (float) (Minecraft.getSystemTime() % 3000L) / 3000.0F * 8.0F;
                GL11.glTranslatef(f9, 0.0F, 0.0F);
                GL11.glRotatef(-50.0F, 0.0F, 0.0F, 1.0F);
                ItemRenderer.renderItemIn2D(tessellator, 0.0F, 0.0F, 1.0F, 1.0F, 256, 256, 0.0625F);
                GL11.glPopMatrix();
                GL11.glPushMatrix();
                GL11.glScalef(f8, f8, f8);
                f9 = (float) (Minecraft.getSystemTime() % 4873L) / 4873.0F * 8.0F;
                GL11.glTranslatef(-f9, 0.0F, 0.0F);
                GL11.glRotatef(10.0F, 0.0F, 0.0F, 1.0F);
                ItemRenderer.renderItemIn2D(tessellator, 0.0F, 0.0F, 1.0F, 1.0F, 256, 256, 0.0625F);
                GL11.glPopMatrix();
                GL11.glMatrixMode(GL11.GL_MODELVIEW);
                GL11.glDisable(GL11.GL_BLEND);
                GL11.glEnable(GL11.GL_LIGHTING);
                GL11.glDepthFunc(GL11.GL_LEQUAL);
            }
            GL11.glPopMatrix();
        }
    }
}

From source file:zildo.fwk.opengl.OpenGLGestion.java

License:Open Source License

private void initGL() {
    GL11.glEnable(GL11.GL_TEXTURE_2D); // Enable Texture Mapping
    GL11.glShadeModel(GL11.GL_SMOOTH); // Enable Smooth Shading
    GL11.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // Black Background
    GL11.glClearDepth(1.0f); // Depth Buffer Setup
    GL11.glEnable(GL11.GL_DEPTH_TEST); // Enables Depth Testing
    GL11.glDepthFunc(GL11.GL_LEQUAL); // The Type Of Depth Testing To Do

    // initProjectionScene();

    GL11.glEnable(GL11.GL_CULL_FACE);//from   w w w . j  av  a 2 s.  c o  m

    ByteBuffer temp = ByteBuffer.allocateDirect(16);
    temp.order(ByteOrder.nativeOrder());
    GL11.glLight(GL11.GL_LIGHT1, GL11.GL_AMBIENT, (FloatBuffer) temp.asFloatBuffer().put(lightAmbient).flip()); // Setup The Ambient
    // Light
    GL11.glLight(GL11.GL_LIGHT1, GL11.GL_DIFFUSE, (FloatBuffer) temp.asFloatBuffer().put(lightDiffuse).flip()); // Setup The Diffuse
    // Light
    GL11.glLight(GL11.GL_LIGHT1, GL11.GL_POSITION,
            (FloatBuffer) temp.asFloatBuffer().put(lightPosition).flip()); // Position The
    // Light
    GL11.glEnable(GL11.GL_LIGHT1); // Enable Light One

    // GL11.glEnable(GL11.GL_LIGHTING);

    Display.setVSyncEnabled(true);

}

From source file:zildo.platform.opengl.LwjglOpenGLGestion.java

License:Open Source License

private void initGL() {
    GL11.glEnable(GL11.GL_TEXTURE_2D); // Enable Texture Mapping
    GL11.glShadeModel(GL11.GL_SMOOTH); // Enable Smooth Shading
    GL11.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // Black Background
    GL11.glClearDepth(1.0f); // Depth Buffer Setup
    GL11.glEnable(GL11.GL_DEPTH_TEST); // Enables Depth Testing
    GL11.glDepthFunc(GL11.GL_LEQUAL); // The Type Of Depth Testing To Do

    // initProjectionScene();

    GL11.glEnable(GL11.GL_CULL_FACE);/* w ww .  j ava  2s.  co m*/

    ByteBuffer temp = ByteBuffer.allocateDirect(16);
    temp.order(ByteOrder.nativeOrder());
    GL11.glLight(GL11.GL_LIGHT1, GL11.GL_AMBIENT, (FloatBuffer) temp.asFloatBuffer().put(lightAmbient).flip()); // Setup The Ambient
                                                                                                                // Light
    GL11.glLight(GL11.GL_LIGHT1, GL11.GL_DIFFUSE, (FloatBuffer) temp.asFloatBuffer().put(lightDiffuse).flip()); // Setup The Diffuse
                                                                                                                // Light
    GL11.glLight(GL11.GL_LIGHT1, GL11.GL_POSITION,
            (FloatBuffer) temp.asFloatBuffer().put(lightPosition).flip()); // Position The
                                                                                                                          // Light
    GL11.glEnable(GL11.GL_LIGHT1); // Enable Light One

    // GL11.glEnable(GL11.GL_LIGHTING);

    Display.setVSyncEnabled(true);

}