org.lwjgl.opengl.GL14 Java Examples

The following examples show how to use org.lwjgl.opengl.GL14. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: CurveRenderState.java From opsu with GNU General Public License v3.0

6 votes

/**
 * Reads the first row of the slider gradient texture and upload it as
 * a 1D texture to OpenGL if it hasn't already been done.
 */
public void initGradient() {
	if (gradientTexture == 0) {
		Image slider = GameImage.SLIDER_GRADIENT.getImage().getScaledCopy(1.0f / GameImage.getUIscale());
		staticState.gradientTexture = GL11.glGenTextures();
		ByteBuffer buff = BufferUtils.createByteBuffer(slider.getWidth() * 4);
		for (int i = 0; i < slider.getWidth(); ++i) {
			Color col = slider.getColor(i, 0);
			buff.put((byte) (255 * col.r));
			buff.put((byte) (255 * col.g));
			buff.put((byte) (255 * col.b));
			buff.put((byte) (255 * col.a));
		}
		buff.flip();
		GL11.glBindTexture(GL11.GL_TEXTURE_1D, gradientTexture);
		GL11.glTexImage1D(GL11.GL_TEXTURE_1D, 0, GL11.GL_RGBA, slider.getWidth(), 0, GL11.GL_RGBA, GL11.GL_UNSIGNED_BYTE, buff);
		ContextCapabilities capabilities = GLContext.getCapabilities();
		if (capabilities.OpenGL30) {
			GL30.glGenerateMipmap(GL11.GL_TEXTURE_1D);
		} else if (capabilities.GL_EXT_framebuffer_object) {
			EXTFramebufferObject.glGenerateMipmapEXT(GL11.GL_TEXTURE_1D);
		} else {
			GL11.glTexParameteri(GL11.GL_TEXTURE_1D, GL14.GL_GENERATE_MIPMAP, GL11.GL_TRUE);
		}
	}
}

Example #2

Source File: FrameBufferContainer.java From LookingGlass with GNU General Public License v3.0

6 votes

private void allocateFrameBuffer() {
	if (this.framebuffer != 0) return;

	this.framebuffer = EXTFramebufferObject.glGenFramebuffersEXT(); //Release via: EXTFramebufferObject.glDeleteFramebuffersEXT(framebuffer);
	this.depthBuffer = EXTFramebufferObject.glGenRenderbuffersEXT(); //Release via: EXTFramebufferObject.glDeleteRenderbuffersEXT(depthBuffer);

	EXTFramebufferObject.glBindFramebufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, this.framebuffer);

	EXTFramebufferObject.glBindRenderbufferEXT(EXTFramebufferObject.GL_RENDERBUFFER_EXT, depthBuffer);
	if (MinecraftForgeClient.getStencilBits() == 0) EXTFramebufferObject.glRenderbufferStorageEXT(EXTFramebufferObject.GL_RENDERBUFFER_EXT, GL14.GL_DEPTH_COMPONENT24, width, height);
	else EXTFramebufferObject.glRenderbufferStorageEXT(EXTFramebufferObject.GL_RENDERBUFFER_EXT, org.lwjgl.opengl.EXTPackedDepthStencil.GL_DEPTH24_STENCIL8_EXT, width, height);

	EXTFramebufferObject.glFramebufferRenderbufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, EXTFramebufferObject.GL_DEPTH_ATTACHMENT_EXT, EXTFramebufferObject.GL_RENDERBUFFER_EXT, depthBuffer);
	if (MinecraftForgeClient.getStencilBits() != 0) EXTFramebufferObject.glFramebufferRenderbufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, EXTFramebufferObject.GL_STENCIL_ATTACHMENT_EXT, EXTFramebufferObject.GL_RENDERBUFFER_EXT, depthBuffer);

	this.texture = GL11.glGenTextures(); //Release via: GL11.glDeleteTextures(colorTexture);
	GL11.glBindTexture(GL11.GL_TEXTURE_2D, this.texture);
	GL11.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
	GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL11.GL_RGBA8, width, height, 0, GL11.GL_RGBA, GL11.GL_INT, (java.nio.ByteBuffer) null);
	EXTFramebufferObject.glFramebufferTexture2DEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, EXTFramebufferObject.GL_COLOR_ATTACHMENT0_EXT, GL11.GL_TEXTURE_2D, this.texture, 0);

	EXTFramebufferObject.glBindFramebufferEXT(EXTFramebufferObject.GL_FRAMEBUFFER_EXT, 0);
}

Example #3

Source File: PhasedBlockRenderer.java From Wizardry with GNU Lesser General Public License v3.0

6 votes

public static BufferBuilder beginRender() {
	GlStateManager.enableAlpha();
	GlStateManager.enableBlend();
	GlStateManager.disableTexture2D();
	GlStateManager.enableCull();
	GlStateManager.cullFace(GlStateManager.CullFace.BACK);
	GlStateManager.depthMask(false);
	GlStateManager.enablePolygonOffset();
	GlStateManager.doPolygonOffset(-0.1f, -1000f);
	GlStateManager.enableColorMaterial();

	GlStateManager.color(1, 1, 1, 1);
	GlStateManager.shadeModel(GL11.GL_SMOOTH);

	GlStateManager.blendFunc(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE);
	GL14.glBlendEquation(GL14.GL_FUNC_SUBTRACT);

	BufferBuilder buffer = Tessellator.getInstance().getBuffer();
	buffer.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX_COLOR_NORMAL);
	buffer.setTranslation(-TileEntityRendererDispatcher.staticPlayerX, -TileEntityRendererDispatcher.staticPlayerY, -TileEntityRendererDispatcher.staticPlayerZ);

	return buffer;
}

Example #4

Source File: Window.java From bleachhack-1.14 with GNU General Public License v3.0

5 votes

protected void fillGradient(int x1, int y1, int x2, int y2, int color1, int color2) {
	float float_1 = (float)(color1 >> 24 & 255) / 255.0F;
	float float_2 = (float)(color1 >> 16 & 255) / 255.0F;
	float float_3 = (float)(color1 >> 8 & 255) / 255.0F;
	float float_4 = (float)(color1 & 255) / 255.0F;
	float float_5 = (float)(color2 >> 24 & 255) / 255.0F;
	float float_6 = (float)(color2 >> 16 & 255) / 255.0F;
	float float_7 = (float)(color2 >> 8 & 255) / 255.0F;
	float float_8 = (float)(color2 & 255) / 255.0F;
	GL11.glDisable(GL11.GL_TEXTURE_2D);
	GL11.glEnable(GL11.GL_BLEND);
	GL11.glDisable(GL11.GL_ALPHA_TEST);
	GL14.glBlendFuncSeparate(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ZERO);
	GL11.glShadeModel(7425);
	Tessellator tessellator_1 = Tessellator.getInstance();
	BufferBuilder bufferBuilder_1 = tessellator_1.getBuffer();
	bufferBuilder_1.begin(7, VertexFormats.POSITION_COLOR);
	bufferBuilder_1.vertex((double)x1, (double)y1, 0).color(float_2, float_3, float_4, float_1).next();
	bufferBuilder_1.vertex((double)x1, (double)y2, 0).color(float_2, float_3, float_4, float_1).next();
	bufferBuilder_1.vertex((double)x2, (double)y2, 0).color(float_6, float_7, float_8, float_5).next();
	bufferBuilder_1.vertex((double)x2, (double)y1, 0).color(float_6, float_7, float_8, float_5).next();
	tessellator_1.draw();
	GL11.glShadeModel(7424);
	GL11.glDisable(GL11.GL_BLEND);
	GL11.glEnable(GL11.GL_ALPHA_TEST);
	GL11.glEnable(GL11.GL_TEXTURE_2D);
}

Example #5

Source File: RenderWitherCat.java From EnderZoo with Creative Commons Zero v1.0 Universal

5 votes

@Override
public void doRenderLayer(EntityWitherCat cat, float p_177201_2_, float p_177201_3_, float p_177201_4_, float p_177201_5_, float p_177201_6_,
    float p_177201_7_, float p_177201_8_) {

  float blendFactor = 1.0F;
  float scale = cat.getScale();
  blendFactor = 1 - (cat.getAngryScale() - scale);

  if (blendFactor > 0) {
    bindTexture(angryTexture);

    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBlendFunc(GL11.GL_CONSTANT_ALPHA, GL11.GL_ONE_MINUS_CONSTANT_ALPHA);

    GL14.glBlendColor(1.0f, 1.0f, 1.0f, blendFactor);

    GL11.glEnable(GL11.GL_POLYGON_OFFSET_FILL);
    GL11.glPolygonOffset(-1, -1);

    char c0 = 61680;
    int j = c0 % 65536;
    int k = c0 / 65536;
    OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, j / 1.0F, k / 1.0F);
    GL11.glEnable(GL11.GL_LIGHTING);

    getMainModel().render(cat, p_177201_2_, p_177201_3_, p_177201_5_, p_177201_6_, p_177201_7_, p_177201_8_);
    setLightmap(cat);
  }

}

Example #6

Source File: CurveRenderState.java From opsu with GNU General Public License v3.0

5 votes

/**
 * Backup the current state of the relevant OpenGL state and change it to
 * what's needed to draw the curve.
 */
private RenderState saveRenderState() {
	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.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, GL12.GL_CLAMP_TO_EDGE);

	GL20.glUseProgram(0);

	GL11.glClear(GL11.GL_DEPTH_BUFFER_BIT);

	return state;
}

Example #7

Source File: Errors.java From Visage with MIT License

5 votes

private static void buildMapping() {
	if (mapping != null) return;
	Multimap<Integer, String> map = HashMultimap.create();
	List<Class<?>> classes = ImmutableList.of(
			GL11.class, GL12.class, GL13.class, GL14.class, GL15.class,
			GL20.class, GL21.class, GL30.class, GL31.class, GL32.class,
			GL33.class, GL40.class, GL41.class, GL42.class, GL43.class,
			GL44.class, GL45.class, GLFW.class
			);
	for (Class<?> clazz : classes) {
		for (Field f : clazz.getDeclaredFields()) {
			if (f.getName().toUpperCase(Locale.ROOT).equals(f.getName()) &&
					f.getType() == int.class && Modifier.isPublic(f.getModifiers()) && Modifier.isStatic(f.getModifiers())) {
				List<String> li = Splitter.on('_').splitToList(f.getName());
				li = li.subList(1, li.size());
				String clean =
					Joiner.on(' ').join(
						li.stream()
							.map(Errors::toTitleCase)
							.iterator());
				try {
					map.put(f.getInt(null), clean);
				} catch (Throwable t) {
					t.printStackTrace();
				}
			}
		}
	}
	mapping = map;
}

Example #8

Source File: DMI.java From FastDMM with GNU General Public License v3.0

5 votes

public void createGL() {
    if (image == null || glID != -1)
        return;
    int[] pixels = ((DataBufferInt) image.getRaster().getDataBuffer()).getData();
    image.getRGB(0, 0, image.getWidth(), image.getHeight(), pixels, 0, image.getWidth());

    ByteBuffer buffer = BufferUtils.createByteBuffer(image.getWidth() * image.getHeight() * 4); //4 for RGBA, 3 for RGB

    for (int y = 0; y < image.getHeight(); y++) {
        for (int x = 0; x < image.getWidth(); x++) {
            int pixel = pixels[y * image.getWidth() + x];
            buffer.put((byte) ((pixel >> 16) & 0xFF));     // Red component
            buffer.put((byte) ((pixel >> 8) & 0xFF));      // Green component
            buffer.put((byte) (pixel & 0xFF));               // Blue component
            buffer.put((byte) ((pixel >> 24) & 0xFF));    // Alpha component. Only for RGBA
        }
    }

    buffer.flip(); //FOR THE LOVE OF GOD DO NOT FORGET THIS

    // You now have a ByteBuffer filled with the color data of each pixel.
    // Now just create a texture ID and bind it. Then you can load it using 
    // whatever OpenGL method you want, for example:
    glID = glGenTextures();
    glBindTexture(GL_TEXTURE_2D, glID);

    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL12.GL_CLAMP_TO_EDGE);
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL12.GL_CLAMP_TO_EDGE);

    //Setup texture scaling filtering
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
    
    glTexParameteri(GL_TEXTURE_2D, GL14.GL_GENERATE_MIPMAP, GL_TRUE);

    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, image.getWidth(), image.getHeight(), 0, GL_RGBA, GL_UNSIGNED_BYTE, buffer);
}

Example #9

Source File: PhasedBlockRenderer.java From Wizardry with GNU Lesser General Public License v3.0

5 votes

public static void finishRender(BufferBuilder buffer) {
	Tessellator.getInstance().draw();
	buffer.setTranslation(0, 0, 0);

	GlStateManager.glBlendEquation(GL14.GL_FUNC_ADD);
	GlStateManager.blendFunc(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA);
	GlStateManager.depthMask(true);

	GlStateManager.disablePolygonOffset();
	GlStateManager.enableDepth();
	GlStateManager.enableTexture2D();
}

Example #10

Source File: TextureUtils.java From OpenGL-Animation with The Unlicense

5 votes

protected static int loadTextureToOpenGL(TextureData data, TextureBuilder builder) {
	int texID = GL11.glGenTextures();
	GL13.glActiveTexture(GL13.GL_TEXTURE0);
	GL11.glBindTexture(GL11.GL_TEXTURE_2D, texID);
	GL11.glPixelStorei(GL11.GL_UNPACK_ALIGNMENT, 1);
	GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL11.GL_RGBA, data.getWidth(), data.getHeight(), 0, GL12.GL_BGRA,
			GL11.GL_UNSIGNED_BYTE, data.getBuffer());
	if (builder.isMipmap()) {
		GL30.glGenerateMipmap(GL11.GL_TEXTURE_2D);
		GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
		GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR_MIPMAP_LINEAR);
		if (builder.isAnisotropic() && GLContext.getCapabilities().GL_EXT_texture_filter_anisotropic) {
			GL11.glTexParameterf(GL11.GL_TEXTURE_2D, GL14.GL_TEXTURE_LOD_BIAS, 0);
			GL11.glTexParameterf(GL11.GL_TEXTURE_2D, EXTTextureFilterAnisotropic.GL_TEXTURE_MAX_ANISOTROPY_EXT,
					4.0f);
		}
	} else if (builder.isNearest()) {
		GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_NEAREST);
		GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_NEAREST);
	} else {
		GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
		GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
	}
	if (builder.isClampEdges()) {
		GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL12.GL_CLAMP_TO_EDGE);
		GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL12.GL_CLAMP_TO_EDGE);
	} else {
		GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL11.GL_REPEAT);
		GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL11.GL_REPEAT);
	}
	GL11.glBindTexture(GL11.GL_TEXTURE_2D, 0);
	return texID;
}

Example #11

Source File: Variables.java From The-5zig-Mod with MIT License

5 votes

public void renderItem(add itemStack, int x, int y) {
	bam.c();
	GL11.glEnable(GL11.GL_BLEND);
	GL14.glBlendFuncSeparate(770, 771, 1, 0);
	GL11.glDisable(GL11.GL_LIGHTING);
	itemRenderer.a(getFontrenderer(), getTextureManager(), itemStack, x, y);
	itemRenderer.c(getFontrenderer(), getTextureManager(), itemStack, x, y);
	GL11.glEnable(GL11.GL_LIGHTING);
	GL11.glDisable(GL11.GL_BLEND);
	bam.a();
}

Example #12

Source File: RenderUtilsLiving.java From bleachhack-1.14 with GNU General Public License v3.0

5 votes

public static void glSetup(double x, double y, double z) {
	GL11.glPushMatrix();
	RenderUtils.offsetRender();
    GL11.glTranslated(x, y, z);
    GL11.glNormal3f(0.0F, 1.0F, 0.0F);
    GL11.glRotatef(-mc.player.yaw, 0.0F, 1.0F, 0.0F);
    GL11.glRotatef(mc.player.pitch, 1.0F, 0.0F, 0.0F);
    //GL11.glDisable(GL11.GL_LIGHTING);
    GL11.glDisable(GL11.GL_DEPTH_TEST);

    GL11.glEnable(GL11.GL_BLEND);
    GL14.glBlendFuncSeparate(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ZERO);
    
}

Example #13

Source File: RenderUtils.java From bleachhack-1.14 with GNU General Public License v3.0

5 votes

public static void gl11Setup() {
	GL11.glEnable(GL11.GL_BLEND);
       GL14.glBlendFuncSeparate(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ZERO);
       GL11.glLineWidth(2.5F);
       GL11.glDisable(GL11.GL_TEXTURE_2D);
       GL11.glDisable(GL11.GL_DEPTH_TEST);
       GL11.glMatrixMode(5889);
	GL11.glEnable(GL11.GL_LINE_SMOOTH);
	GL11.glPushMatrix();
	offsetRender();
}

Example #14

Source File: Window.java From bleachhack-1.14 with GNU General Public License v3.0

5 votes

protected void fillGradient(MatrixStack matrix, int x1, int y1, int x2, int y2, int color1, int color2) {
	float float_1 = (float)(color1 >> 24 & 255) / 255.0F;
	float float_2 = (float)(color1 >> 16 & 255) / 255.0F;
	float float_3 = (float)(color1 >> 8 & 255) / 255.0F;
	float float_4 = (float)(color1 & 255) / 255.0F;
	float float_5 = (float)(color2 >> 24 & 255) / 255.0F;
	float float_6 = (float)(color2 >> 16 & 255) / 255.0F;
	float float_7 = (float)(color2 >> 8 & 255) / 255.0F;
	float float_8 = (float)(color2 & 255) / 255.0F;
	GL11.glDisable(GL11.GL_TEXTURE_2D);
	GL11.glEnable(GL11.GL_BLEND);
	GL11.glDisable(GL11.GL_ALPHA_TEST);
	GL14.glBlendFuncSeparate(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ZERO);
	GL11.glShadeModel(7425);
	Tessellator tessellator_1 = Tessellator.getInstance();
	BufferBuilder bufferBuilder_1 = tessellator_1.getBuffer();
	bufferBuilder_1.begin(7, VertexFormats.POSITION_COLOR);
	bufferBuilder_1.vertex((double)x1, (double)y1, 0).color(float_2, float_3, float_4, float_1).next();
	bufferBuilder_1.vertex((double)x1, (double)y2, 0).color(float_2, float_3, float_4, float_1).next();
	bufferBuilder_1.vertex((double)x2, (double)y2, 0).color(float_6, float_7, float_8, float_5).next();
	bufferBuilder_1.vertex((double)x2, (double)y1, 0).color(float_6, float_7, float_8, float_5).next();
	tessellator_1.draw();
	GL11.glShadeModel(7424);
	GL11.glDisable(GL11.GL_BLEND);
	GL11.glEnable(GL11.GL_ALPHA_TEST);
	GL11.glEnable(GL11.GL_TEXTURE_2D);
}

Example #15

Source File: RenderUtilsLiving.java From bleachhack-1.14 with GNU General Public License v3.0

5 votes

public static void glSetup(double x, double y, double z) {
	GL11.glPushMatrix();
	RenderUtils.offsetRender();
    GL11.glTranslated(x, y, z);
    GL11.glNormal3f(0.0F, 1.0F, 0.0F);
    GL11.glRotatef(-mc.player.yaw, 0.0F, 1.0F, 0.0F);
    GL11.glRotatef(mc.player.pitch, 1.0F, 0.0F, 0.0F);
    //GL11.glDisable(GL11.GL_LIGHTING);
    GL11.glDisable(GL11.GL_DEPTH_TEST);

    GL11.glEnable(GL11.GL_BLEND);
    GL14.glBlendFuncSeparate(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ZERO);
    
}

Example #16

Source File: RenderUtils.java From bleachhack-1.14 with GNU General Public License v3.0

5 votes

public static void gl11Setup() {
	GL11.glEnable(GL11.GL_BLEND);
       GL14.glBlendFuncSeparate(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ZERO);
       GL11.glLineWidth(2.5F);
       GL11.glDisable(GL11.GL_TEXTURE_2D);
       GL11.glDisable(GL11.GL_DEPTH_TEST);
       GL11.glMatrixMode(5889);
	GL11.glEnable(GL11.GL_LINE_SMOOTH);
	GL11.glPushMatrix();
	offsetRender();
}

Example #17

Source File: RenderUtilsLiving.java From bleachhack-1.14 with GNU General Public License v3.0

5 votes

public static void glSetup(double x, double y, double z) {
	GL11.glPushMatrix();
    GL11.glTranslated(x - RenderUtils.renderPos().x, y - RenderUtils.renderPos().y, z - RenderUtils.renderPos().z);
    GL11.glNormal3f(0.0F, 1.0F, 0.0F);
    GL11.glRotatef(-mc.getRenderManager().playerViewY, 0.0F, 1.0F, 0.0F);
    GL11.glRotatef(mc.getRenderManager().playerViewX, 1.0F, 0.0F, 0.0F);
    GL11.glDisable(GL11.GL_LIGHTING);
    GL11.glDisable(GL11.GL_DEPTH_TEST);

    GL11.glEnable(GL11.GL_BLEND);
    GL14.glBlendFuncSeparate(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ZERO);
    
}

Example #18

Source File: RenderUtils.java From bleachhack-1.14 with GNU General Public License v3.0

5 votes

public static void gl11Setup() {
	GL11.glEnable(GL11.GL_BLEND);
	GL14.glBlendFuncSeparate(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ZERO);
       GL11.glLineWidth(2.5F);
       GL11.glDisable(GL11.GL_TEXTURE_2D);
       GL11.glDisable(GL11.GL_DEPTH_TEST);
       GL11.glMatrixMode(5889);
       GL11.glPushMatrix();
}

Example #19

Source File: Window.java From bleachhack-1.14 with GNU General Public License v3.0

5 votes

private void fillGradient(int x1, int y1, int x2, int y2, int color1, int color2) {
	float float_1 = (float)(color1 >> 24 & 255) / 255.0F;
	float float_2 = (float)(color1 >> 16 & 255) / 255.0F;
	float float_3 = (float)(color1 >> 8 & 255) / 255.0F;
	float float_4 = (float)(color1 & 255) / 255.0F;
	float float_5 = (float)(color2 >> 24 & 255) / 255.0F;
	float float_6 = (float)(color2 >> 16 & 255) / 255.0F;
	float float_7 = (float)(color2 >> 8 & 255) / 255.0F;
	float float_8 = (float)(color2 & 255) / 255.0F;
	GL11.glDisable(GL11.GL_TEXTURE_2D);
	GL11.glEnable(GL11.GL_BLEND);
	GL11.glDisable(GL11.GL_ALPHA_TEST);
	GL14.glBlendFuncSeparate(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ZERO);
	GL11.glShadeModel(7425);
	Tessellator tessellator_1 = Tessellator.getInstance();
	BufferBuilder bufferBuilder_1 = tessellator_1.getBufferBuilder();
	bufferBuilder_1.begin(7, VertexFormats.POSITION_COLOR);
	bufferBuilder_1.vertex((double)x1, (double)y1, 0).color(float_2, float_3, float_4, float_1).next();
	bufferBuilder_1.vertex((double)x1, (double)y2, 0).color(float_2, float_3, float_4, float_1).next();
	bufferBuilder_1.vertex((double)x2, (double)y2, 0).color(float_6, float_7, float_8, float_5).next();
	bufferBuilder_1.vertex((double)x2, (double)y1, 0).color(float_6, float_7, float_8, float_5).next();
	tessellator_1.draw();
	GL11.glShadeModel(7424);
	GL11.glDisable(GL11.GL_BLEND);
	GL11.glEnable(GL11.GL_ALPHA_TEST);
	GL11.glEnable(GL11.GL_TEXTURE_2D);
}

Example #20

Source File: RenderUtilsLiving.java From bleachhack-1.14 with GNU General Public License v3.0

5 votes

public static void glSetup(double x, double y, double z) {
	GL11.glPushMatrix();
    GL11.glTranslated(x - RenderUtils.renderPos().x, y - RenderUtils.renderPos().y, z - RenderUtils.renderPos().z);
    GL11.glNormal3f(0.0F, 1.0F, 0.0F);
    GL11.glRotatef(-mc.player.yaw, 0.0F, 1.0F, 0.0F);
    GL11.glRotatef(mc.player.pitch, 1.0F, 0.0F, 0.0F);
    GL11.glDisable(GL11.GL_LIGHTING);
    GL11.glDisable(GL11.GL_DEPTH_TEST);

    GL11.glEnable(GL11.GL_BLEND);
    GL14.glBlendFuncSeparate(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ZERO);
    
}

Example #21

Source File: RenderUtils.java From bleachhack-1.14 with GNU General Public License v3.0

5 votes

public static void gl11Setup() {
	GL11.glEnable(GL11.GL_BLEND);
       GL14.glBlendFuncSeparate(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ZERO);
       GL11.glLineWidth(2.5F);
       GL11.glDisable(GL11.GL_TEXTURE_2D);
       GL11.glDisable(GL11.GL_DEPTH_TEST);
       GL11.glMatrixMode(5889);
	GL11.glEnable(GL11.GL_LINE_SMOOTH);
	GL11.glPushMatrix();
}

Example #22

Source File: RenderEngine.java From LowPolyWater with The Unlicense

3 votes

/**
 * Sets up an FBO for one of the extra render passes. The FBO is initialised
 * with a texture colour attachment, and can be initialised with either a
 * render buffer or texture attachment for the depth buffer.
 * 
 * @param width
 *            - The width of the FBO in pixels.
 * @param height
 *            - The height of the FBO in pixels.
 * @param useTextureForDepth
 *            - Whether the depth buffer attachment should be a texture or a
 *            render buffer.
 * @return The completed FBO.
 */
private static Fbo createWaterFbo(int width, int height, boolean useTextureForDepth) {
	Attachment colourAttach = new TextureAttachment(GL11.GL_RGBA8);
	Attachment depthAttach;
	if (useTextureForDepth) {
		depthAttach = new TextureAttachment(GL14.GL_DEPTH_COMPONENT24);
	} else {
		depthAttach = new RenderBufferAttachment(GL14.GL_DEPTH_COMPONENT24);
	}
	return Fbo.newFbo(width, height).addColourAttachment(0, colourAttach).addDepthAttachment(depthAttach).init();
}