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Java OpenGlHelper.glFramebufferTexture2D方法代码示例

本文整理汇总了Java中net.minecraft.client.renderer.OpenGlHelper.glFramebufferTexture2D方法的典型用法代码示例。如果您正苦于以下问题：Java OpenGlHelper.glFramebufferTexture2D方法的具体用法？Java OpenGlHelper.glFramebufferTexture2D怎么用？Java OpenGlHelper.glFramebufferTexture2D使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类net.minecraft.client.renderer.OpenGlHelper的用法示例。


在下文中一共展示了OpenGlHelper.glFramebufferTexture2D方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: createFramebuffer

import net.minecraft.client.renderer.OpenGlHelper; //导入方法依赖的package包/类
public void createFramebuffer(int width, int height)
{
    this.framebufferWidth = width;
    this.framebufferHeight = height;
    this.framebufferTextureWidth = width;
    this.framebufferTextureHeight = height;

    if (!OpenGlHelper.isFramebufferEnabled())
    {
        this.framebufferClear();
    }
    else
    {
        this.framebufferObject = OpenGlHelper.glGenFramebuffers();
        this.framebufferTexture = TextureUtil.glGenTextures();

        if (this.useDepth)
        {
            this.depthBuffer = OpenGlHelper.glGenRenderbuffers();
        }

        this.setFramebufferFilter(9728);
        GlStateManager.bindTexture(this.framebufferTexture);
        GL11.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL11.GL_RGBA8, this.framebufferTextureWidth, this.framebufferTextureHeight, 0, GL11.GL_RGBA, GL11.GL_UNSIGNED_BYTE, (ByteBuffer)((ByteBuffer)null));
        OpenGlHelper.glBindFramebuffer(OpenGlHelper.GL_FRAMEBUFFER, this.framebufferObject);
        OpenGlHelper.glFramebufferTexture2D(OpenGlHelper.GL_FRAMEBUFFER, OpenGlHelper.GL_COLOR_ATTACHMENT0, 3553, this.framebufferTexture, 0);

        if (this.useDepth)
        {
            OpenGlHelper.glBindRenderbuffer(OpenGlHelper.GL_RENDERBUFFER, this.depthBuffer);
            OpenGlHelper.glRenderbufferStorage(OpenGlHelper.GL_RENDERBUFFER, 33190, this.framebufferTextureWidth, this.framebufferTextureHeight);
            OpenGlHelper.glFramebufferRenderbuffer(OpenGlHelper.GL_FRAMEBUFFER, OpenGlHelper.GL_DEPTH_ATTACHMENT, OpenGlHelper.GL_RENDERBUFFER, this.depthBuffer);
        }

        this.framebufferClear();
        this.unbindFramebufferTexture();
    }
}
开发者ID:Notoh，项目名称:DecompiledMinecraft，代码行数:39，代码来源:Framebuffer.java

示例2: renderGuiStart

import net.minecraft.client.renderer.OpenGlHelper; //导入方法依赖的package包/类
/**
 * Called from asm modified code
 * {@link net.minecraft.client.renderer.EntityRenderer#updateCameraAndRender(float, long) updateCameraAndRender}
 */
public static void renderGuiStart() {
	if (renderMethod.getResizeGui()) {
		Minecraft mc = Minecraft.getMinecraft();
		framebuffer.bindFramebuffer(false);
		GlStateManager.viewport(0, 0, (int) (mc.displayHeight*renderMethod.getQuality()), (int) (mc.displayHeight*renderMethod.getQuality()));
		OpenGlHelper.glFramebufferTexture2D(OpenGlHelper.GL_FRAMEBUFFER, OpenGlHelper.GL_COLOR_ATTACHMENT0, GL11.GL_TEXTURE_2D, framebufferTextures[0], 0);
		GlStateManager.bindTexture(0);
	}
}
开发者ID:shaunlebron，项目名称:flex-fov，代码行数:14，代码来源:RenderUtil.java

示例3: createFramebuffer

import net.minecraft.client.renderer.OpenGlHelper; //导入方法依赖的package包/类
public void createFramebuffer(int width, int height)
{
    this.framebufferWidth = width;
    this.framebufferHeight = height;
    this.framebufferTextureWidth = width;
    this.framebufferTextureHeight = height;

    if (!OpenGlHelper.isFramebufferEnabled())
    {
        this.framebufferClear();
    }
    else
    {
        this.framebufferObject = OpenGlHelper.glGenFramebuffers();
        this.framebufferTexture = TextureUtil.glGenTextures();

        if (this.useDepth)
        {
            this.depthBuffer = OpenGlHelper.glGenRenderbuffers();
        }

        this.setFramebufferFilter(9728);
        GlStateManager.bindTexture(this.framebufferTexture);
        GlStateManager.glTexImage2D(3553, 0, 32856, this.framebufferTextureWidth, this.framebufferTextureHeight, 0, 6408, 5121, (IntBuffer)null);
        OpenGlHelper.glBindFramebuffer(OpenGlHelper.GL_FRAMEBUFFER, this.framebufferObject);
        OpenGlHelper.glFramebufferTexture2D(OpenGlHelper.GL_FRAMEBUFFER, OpenGlHelper.GL_COLOR_ATTACHMENT0, 3553, this.framebufferTexture, 0);

        if (this.useDepth)
        {
            OpenGlHelper.glBindRenderbuffer(OpenGlHelper.GL_RENDERBUFFER, this.depthBuffer);
            OpenGlHelper.glRenderbufferStorage(OpenGlHelper.GL_RENDERBUFFER, 33190, this.framebufferTextureWidth, this.framebufferTextureHeight);
            OpenGlHelper.glFramebufferRenderbuffer(OpenGlHelper.GL_FRAMEBUFFER, OpenGlHelper.GL_DEPTH_ATTACHMENT, OpenGlHelper.GL_RENDERBUFFER, this.depthBuffer);
        }

        this.framebufferClear();
        this.unbindFramebufferTexture();
    }
}
开发者ID:sudofox，项目名称:Backmemed，代码行数:39，代码来源:Framebuffer.java

示例4: renderWorld

import net.minecraft.client.renderer.OpenGlHelper; //导入方法依赖的package包/类
/**
 * Render the world.
 * Called between {@link net.minecraft.client.renderer.EntityRenderer#renderWorld(float, long) renderWorld}
 * and {@link net.minecraft.client.renderer.EntityRenderer#renderWorldPass(int, float, long) renderWorldPass}
 */
public void renderWorld(EntityRenderer er, Minecraft mc, Framebuffer framebuffer, Shader shader,
		int[] framebufferTextures, float partialTicks, long finishTimeNano, int width, int height, float sizeIncrease) {
	//save the players state
	player = mc.getRenderViewEntity();
	yaw = player.rotationYaw;
	pitch = player.rotationPitch;
	prevYaw = player.prevRotationYaw;
	prevPitch = player.prevRotationPitch;

	//clear the primary framebuffer
	mc.getFramebuffer().framebufferClear();
	//clear the secondary framebuffer
	framebuffer.framebufferClear();
	//bind the secondary framebuffer
	framebuffer.bindFramebuffer(false);

	//displayWidth and displayHeight are called during world rendering
	//set them to the secondary framebuffer dimensions
	mc.displayWidth = (int)(height*sizeIncrease);
	mc.displayHeight = (int)(height*sizeIncrease); //Must be square

	RenderUtil.partialWidth = mc.displayWidth; //TODO is this even needed?
	RenderUtil.partialHeight = mc.displayHeight; //TODO remove

	RenderUtil.render360 = true;

	Globe globe = globes[globeIndex];
	for (int i=0; i<globe.getCount(); i++) {
		// set camera/player rotation state (read by hooks at the correct moment)
		coordFrame = globe.getCoordFrame(i);
		playerFov = globe.getFov(i);

		// the forward vector is the opposite direction of the z-axis
		float x = -coordFrame.get(2);
		float y = -coordFrame.get(6);
		float z = -coordFrame.get(10);

		// calculate the delta yaw/pitch to point the player
		float lon = (float)Math.atan2(x, -z);
		float lat = (float)Math.atan2(y, Math.sqrt(x*x+z*z));
		playerDeltaYaw = lon;
		playerDeltaPitch = lat;

		// render to texture
		OpenGlHelper.glFramebufferTexture2D(OpenGlHelper.GL_FRAMEBUFFER, OpenGlHelper.GL_COLOR_ATTACHMENT0, GL11.GL_TEXTURE_2D, framebufferTextures[i], 0);
		GlStateManager.bindTexture(0);
		er.renderWorldPass(2, partialTicks, finishTimeNano);

		// reset player view
		player.rotationYaw = yaw;
		player.rotationPitch = pitch;
		player.prevRotationYaw = prevYaw;
		player.prevRotationPitch = prevPitch;
	}

	//reset displayWidth and displayHeight to the primary framebuffer dimensions
	mc.displayWidth = width;
	mc.displayHeight = height;

	//reset viewport to full screen
	GlStateManager.viewport(0, 0, width, height);
	//bind primary framebuffer
	mc.getFramebuffer().bindFramebuffer(false);

	if (!getResizeGui() || mc.gameSettings.hideGUI) {
		GL20.glUseProgram(shader.getShaderProgram());
		int cursorUniform = GL20.glGetUniformLocation(shader.getShaderProgram(), "drawCursor");
		GL20.glUniform1i(cursorUniform, 0);
		runShader(mc, shader, framebufferTextures);
	}
}
开发者ID:shaunlebron，项目名称:flex-fov，代码行数:77，代码来源:RenderMethod.java

示例5: createFramebuffer

import net.minecraft.client.renderer.OpenGlHelper; //导入方法依赖的package包/类
public void createFramebuffer(int width, int height)
{
    this.framebufferWidth = width;
    this.framebufferHeight = height;
    this.framebufferTextureWidth = width;
    this.framebufferTextureHeight = height;

    if (!OpenGlHelper.isFramebufferEnabled())
    {
        this.framebufferClear();
    }
    else
    {
        this.framebufferObject = OpenGlHelper.glGenFramebuffers();
        this.framebufferTexture = TextureUtil.glGenTextures();

        if (this.useDepth)
        {
            this.depthBuffer = OpenGlHelper.glGenRenderbuffers();
        }

        this.setFramebufferFilter(9728);
        GlStateManager.bindTexture(this.framebufferTexture);
        GlStateManager.glTexImage2D(3553, 0, 32856, this.framebufferTextureWidth, this.framebufferTextureHeight, 0, 6408, 5121, (IntBuffer)null);
        OpenGlHelper.glBindFramebuffer(OpenGlHelper.GL_FRAMEBUFFER, this.framebufferObject);
        OpenGlHelper.glFramebufferTexture2D(OpenGlHelper.GL_FRAMEBUFFER, OpenGlHelper.GL_COLOR_ATTACHMENT0, 3553, this.framebufferTexture, 0);

        if (this.useDepth)
        {
            OpenGlHelper.glBindRenderbuffer(OpenGlHelper.GL_RENDERBUFFER, this.depthBuffer);
            if (!this.stencilEnabled)
            {
            OpenGlHelper.glRenderbufferStorage(OpenGlHelper.GL_RENDERBUFFER, 33190, this.framebufferTextureWidth, this.framebufferTextureHeight);
            OpenGlHelper.glFramebufferRenderbuffer(OpenGlHelper.GL_FRAMEBUFFER, OpenGlHelper.GL_DEPTH_ATTACHMENT, OpenGlHelper.GL_RENDERBUFFER, this.depthBuffer);
            }
            else
            {
                OpenGlHelper.glRenderbufferStorage(OpenGlHelper.GL_RENDERBUFFER, org.lwjgl.opengl.EXTPackedDepthStencil.GL_DEPTH24_STENCIL8_EXT, this.framebufferTextureWidth, this.framebufferTextureHeight);
                OpenGlHelper.glFramebufferRenderbuffer(OpenGlHelper.GL_FRAMEBUFFER, org.lwjgl.opengl.EXTFramebufferObject.GL_DEPTH_ATTACHMENT_EXT, OpenGlHelper.GL_RENDERBUFFER, this.depthBuffer);
                OpenGlHelper.glFramebufferRenderbuffer(OpenGlHelper.GL_FRAMEBUFFER, org.lwjgl.opengl.EXTFramebufferObject.GL_STENCIL_ATTACHMENT_EXT, OpenGlHelper.GL_RENDERBUFFER, this.depthBuffer);
            }
        }

        this.framebufferClear();
        this.unbindFramebufferTexture();
    }
}
开发者ID:F1r3w477，项目名称:CustomWorldGen，代码行数:48，代码来源:Framebuffer.java


注：本文中的net.minecraft.client.renderer.OpenGlHelper.glFramebufferTexture2D方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。