Example usage for org.lwjgl.opengl GL11 glDepthMask

Introduction

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

Prototype

public static void glDepthMask(@NativeType("GLboolean") boolean flag) 

Source Link

Document

Masks the writing of depth values to the depth buffer.

Usage

From source file:info.plugmania.novacraft.event.gui.Render3DUnderlayEvent.java

License:GNU General Public License

public void enable() {
    GL11.glPushMatrix();//from ww w .  j ava 2  s .c  o m
    GL11.glDepthMask(true);
    //GL11.glDisable(GL11.GL_DEPTH_TEST);
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glDisable(GL11.GL_TEXTURE_2D);
    GL11.glDisable(GL11.GL_LIGHTING);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE);
    GL11.glEnable(GL11.GL_LINE_SMOOTH);
    Minecraft.getMinecraft().entityRenderer.disableLightmap(1.0D);
}

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From source file:io.root.gfx.glutils.GL.java

License:Apache License

public static void glDepthMask(boolean flag) {
    GL11.glDepthMask(flag);
}

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From source file:itdelatrisu.opsu.render.CurveRenderState.java

License:Open Source License

/**
 * Backup the current state of the relevant OpenGL state and change it to
 * what's needed to draw the curve./*  www.  j a va 2s. c  o m*/
 */
private RenderState startRender() {
    RenderState state = new RenderState();
    state.smoothedPoly = GL11.glGetBoolean(GL11.GL_POLYGON_SMOOTH);
    state.blendEnabled = GL11.glGetBoolean(GL11.GL_BLEND);
    state.depthEnabled = GL11.glGetBoolean(GL11.GL_DEPTH_TEST);
    state.depthWriteEnabled = GL11.glGetBoolean(GL11.GL_DEPTH_WRITEMASK);
    state.texEnabled = GL11.glGetBoolean(GL11.GL_TEXTURE_2D);
    state.texUnit = GL11.glGetInteger(GL13.GL_ACTIVE_TEXTURE);
    state.oldProgram = GL11.glGetInteger(GL20.GL_CURRENT_PROGRAM);
    state.oldArrayBuffer = GL11.glGetInteger(GL15.GL_ARRAY_BUFFER_BINDING);
    GL11.glDisable(GL11.GL_POLYGON_SMOOTH);
    GL11.glEnable(GL11.GL_BLEND);
    GL14.glBlendEquation(GL14.GL_FUNC_ADD);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    GL11.glEnable(GL11.GL_DEPTH_TEST);
    GL11.glDepthMask(true);
    GL11.glDisable(GL11.GL_TEXTURE_2D);
    GL11.glEnable(GL11.GL_TEXTURE_1D);
    GL11.glBindTexture(GL11.GL_TEXTURE_1D, staticState.gradientTexture);
    GL11.glTexParameteri(GL11.GL_TEXTURE_1D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR_MIPMAP_LINEAR);
    GL11.glTexParameteri(GL11.GL_TEXTURE_1D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
    GL11.glTexParameteri(GL11.GL_TEXTURE_1D, GL11.GL_TEXTURE_WRAP_S, GL11.GL_CLAMP);

    GL20.glUseProgram(0);

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

    return state;
}

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From source file:itdelatrisu.opsu.render.CurveRenderState.java

License:Open Source License

/**
 * Restore the old OpenGL state that's backed up in {@code state}.
 * @param state the old state to restore
 */// w ww  .  j a va  2s.  c  o m
private void endRender(RenderState state) {
    GL11.glMatrixMode(GL11.GL_PROJECTION);
    GL11.glPopMatrix();
    GL11.glMatrixMode(GL11.GL_MODELVIEW);
    GL11.glPopMatrix();
    GL11.glEnable(GL11.GL_BLEND);
    GL20.glUseProgram(state.oldProgram);
    GL13.glActiveTexture(state.texUnit);
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, state.oldArrayBuffer);
    if (!state.depthWriteEnabled)
        GL11.glDepthMask(false);
    if (!state.depthEnabled)
        GL11.glDisable(GL11.GL_DEPTH_TEST);
    if (state.texEnabled)
        GL11.glEnable(GL11.GL_TEXTURE_2D);
    if (state.smoothedPoly)
        GL11.glEnable(GL11.GL_POLYGON_SMOOTH);
    if (!state.blendEnabled)
        GL11.glDisable(GL11.GL_BLEND);
}

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From source file:ivorius.ivtoolkit.raytracing.IvRaytracer.java

License:Apache License

public static void drawStandardOutlines(List<IvRaytraceableObject> objects) {
    GL11.glEnable(GL11.GL_BLEND);//from  w  ww  .ja  v  a 2s  .co  m
    OpenGlHelper.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ZERO);
    GL11.glLineWidth(2.0F);
    GL11.glDisable(GL11.GL_TEXTURE_2D);
    GL11.glDepthMask(false);
    //      GL11.glColor4f(0, 0, 0, 0.4f);

    Random r = new Random(0);
    for (IvRaytraceableObject object : objects) {
        int color = r.nextInt();
        GL11.glColor4f(((color >> 16) & 255) / 255.0f, ((color >> 8) & 255) / 255.0f,
                ((color >> 0) & 255) / 255.0f, 0.8F);
        object.drawOutlines();
    }

    GL11.glDepthMask(true);
    GL11.glEnable(GL11.GL_TEXTURE_2D);
    GL11.glDisable(GL11.GL_BLEND);
}

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From source file:ivorius.ivtoolkit.rendering.IvRenderHelper.java

License:Apache License

public static void renderLights(float ticks, int color, float alpha, int number) {
    float width = 2.5f;

    Tessellator tessellator = Tessellator.instance;

    float usedTicks = ticks / 200.0F;

    Random random = new Random(432L);
    GL11.glDisable(GL11.GL_TEXTURE_2D);//from  www.  j  a v a  2s  . c o  m
    GL11.glShadeModel(GL11.GL_SMOOTH);
    GL11.glEnable(GL11.GL_BLEND);
    OpenGlHelper.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ONE, GL11.GL_ZERO);
    GL11.glDisable(GL11.GL_ALPHA_TEST);
    GL11.glEnable(GL11.GL_CULL_FACE);
    GL11.glDepthMask(false);
    GL11.glPushMatrix();

    for (int var7 = 0; (float) var7 < number; ++var7) {
        float xLogFunc = (((float) var7 / number * 28493.0f + ticks) / 10.0f) % 20.0f;
        if (xLogFunc > 10.0f) {
            xLogFunc = 20.0f - xLogFunc;
        }

        float yLogFunc = 1.0f / (1.0f + (float) Math.pow(2.71828f, -0.8f * xLogFunc) * ((1.0f / 0.01f) - 1.0f));

        float lightAlpha = yLogFunc;

        if (lightAlpha > 0.01f) {
            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 + usedTicks * 90.0F, 0.0F, 0.0F, 1.0F);
            tessellator.startDrawing(6);
            float var8 = random.nextFloat() * 20.0F + 5.0F;
            float var9 = random.nextFloat() * 2.0F + 1.0F;
            tessellator.setColorRGBA_I(color, (int) (255.0F * alpha * lightAlpha));
            tessellator.addVertex(0.0D, 0.0D, 0.0D);
            tessellator.setColorRGBA_I(color, 0);
            tessellator.addVertex(-width * (double) var9, var8, (-0.5F * var9));
            tessellator.addVertex(width * (double) var9, var8, (-0.5F * var9));
            tessellator.addVertex(0.0D, var8, (1.0F * var9));
            tessellator.addVertex(-width * (double) var9, var8, (-0.5F * var9));
            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);
}

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From source file:jake2.desktop.LWJGLAdapter.java

License:Open Source License

@Override
public void glDepthMask(boolean b) {
    GL11.glDepthMask(b);
}

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From source file:jpcsp.graphics.RE.RenderingEngineLwjgl.java

License:Open Source License

@Override
public void setDepthMask(boolean depthWriteEnabled) {
    GL11.glDepthMask(depthWriteEnabled);
}

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From source file:kuake2.render.lwjgl.Light.java

License:Open Source License

/**
 * R_RenderDlights/*from   ww w  . j  a v  a  2  s.  c o  m*/
 */
void R_RenderDlights() {
    if (gl_flashblend.value == 0)
        return;

    r_dlightframecount = r_framecount + 1; // because the count hasn't
    //  advanced yet for this frame
    GL11.glDepthMask(false);
    GL11.glDisable(GL11.GL_TEXTURE_2D);
    GL11.glShadeModel(GL11.GL_SMOOTH);
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBlendFunc(GL11.GL_ONE, GL11.GL_ONE);

    for (int i = 0; i < r_newrefdef.num_dlights; i++) {
        R_RenderDlight(r_newrefdef.dlights[i]);
    }

    GL11.glColor3f(1, 1, 1);
    GL11.glDisable(GL11.GL_BLEND);
    GL11.glEnable(GL11.GL_TEXTURE_2D);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    GL11.glDepthMask(true);
}

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From source file:kuake2.render.lwjgl.Main.java

License:Open Source License

/**
 * R_DrawEntitiesOnList/*w  ww  .  java 2 s .c o  m*/
 */
void R_DrawEntitiesOnList() {
    if (r_drawentities.value == 0.0f)
        return;

    // draw non-transparent first
    int i;
    for (i = 0; i < r_newrefdef.num_entities; i++) {
        currententity = r_newrefdef.entities[i];
        if ((currententity.flags & Defines.RF_TRANSLUCENT) != 0)
            continue; // solid

        if ((currententity.flags & Defines.RF_BEAM) != 0) {
            R_DrawBeam(currententity);
        } else {
            currentmodel = currententity.model;
            if (currentmodel == null) {
                R_DrawNullModel();
                continue;
            }
            switch (currentmodel.type) {
            case mod_alias:
                R_DrawAliasModel(currententity);
                break;
            case mod_brush:
                R_DrawBrushModel(currententity);
                break;
            case mod_sprite:
                R_DrawSpriteModel(currententity);
                break;
            default:
                Com.Error(Defines.ERR_DROP, "Bad modeltype");
                break;
            }
        }
    }
    // draw transparent entities
    // we could sort these if it ever becomes a problem...
    GL11.glDepthMask(false); // no z writes
    for (i = 0; i < r_newrefdef.num_entities; i++) {
        currententity = r_newrefdef.entities[i];
        if ((currententity.flags & Defines.RF_TRANSLUCENT) == 0)
            continue; // solid

        if ((currententity.flags & Defines.RF_BEAM) != 0) {
            R_DrawBeam(currententity);
        } else {
            currentmodel = currententity.model;

            if (currentmodel == null) {
                R_DrawNullModel();
                continue;
            }
            switch (currentmodel.type) {
            case mod_alias:
                R_DrawAliasModel(currententity);
                break;
            case mod_brush:
                R_DrawBrushModel(currententity);
                break;
            case mod_sprite:
                R_DrawSpriteModel(currententity);
                break;
            default:
                Com.Error(Defines.ERR_DROP, "Bad modeltype");
                break;
            }
        }
    }
    GL11.glDepthMask(true); // back to writing
}

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