Java GL4.glGenTextures方法代码示例

本文整理汇总了Java中com.jogamp.opengl.GL4.glGenTextures方法的典型用法代码示例。如果您正苦于以下问题：Java GL4.glGenTextures方法的具体用法？Java GL4.glGenTextures怎么用？Java GL4.glGenTextures使用的例子？那么恭喜您, 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com.jogamp.opengl.GL4的用法示例。

在下文中一共展示了GL4.glGenTextures方法的15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: FramebufferDesc

import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
public FramebufferDesc(GL4 gl4, Vec2i size) {

        gl4.glGenFramebuffers(Target.MAX, framebufferName);
        gl4.glGenRenderbuffers(1, depthBufferName);
        gl4.glGenTextures(Target.MAX, textureName);

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(Target.RENDER));

        gl4.glBindRenderbuffer(GL_RENDERBUFFER, depthBufferName.get(0));
        gl4.glRenderbufferStorageMultisample(GL_RENDERBUFFER, 4, GL_DEPTH_COMPONENT, size.x, size.y);
        gl4.glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, depthBufferName.get(0));

        gl4.glBindTexture(GL_TEXTURE_2D_MULTISAMPLE, textureName.get(Target.RENDER));
        gl4.glTexImage2DMultisample(GL_TEXTURE_2D_MULTISAMPLE, 4, GL_RGBA8, size.x, size.y, true);
        gl4.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D_MULTISAMPLE,
                textureName.get(Target.RENDER), 0);

        if (!checkFramebufferStatus(gl4)) {
            return;
        }

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, framebufferName.get(Target.RESOLVE));

        gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Target.RESOLVE));
        gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
        gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
        gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
        gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
        gl4.glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, size.x, size.y, 0, GL_RGBA, GL_UNSIGNED_BYTE, null);
        gl4.glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, 
                textureName.get(Target.RESOLVE), 0);

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);

        if (!checkFramebufferStatus(gl4)) {
            return;
        }

        gl4.glBindFramebuffer(GL_FRAMEBUFFER, 0);
    }

开发者ID:java-opengl-labs，项目名称:jogl-hello-vr，代码行数:41，代码来源:FramebufferDesc.java

示例2: initTextureMaps

import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
private boolean initTextureMaps(GL4 gl4) {

        try {
            BufferedImage bufferedImage = ImageIO.read(new File(TEXTURE_PATH));
            byte[] dataBytes = ((DataBufferByte) bufferedImage.getRaster().getDataBuffer()).getData();
            ByteBuffer bufferedImageBuffer = GLBuffers.newDirectByteBuffer(dataBytes);

            gl4.glGenTextures(1, textureName);
            gl4.glActiveTexture(GL_TEXTURE0);
            gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));

            gl4.glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, bufferedImage.getWidth(), bufferedImage.getHeight(), 0,
                    GL_RGB, GL_UNSIGNED_BYTE, bufferedImageBuffer);

            gl4.glGenerateMipmap(GL_TEXTURE_2D);

            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);

            FloatBuffer maxAnis = GLBuffers.newDirectFloatBuffer(1);
            gl4.glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, maxAnis);
            gl4.glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, maxAnis.get(0));

            gl4.glBindTexture(GL_TEXTURE_2D, 0);

            BufferUtils.destroyDirectBuffer(maxAnis);
            BufferUtils.destroyDirectBuffer(bufferedImageBuffer);

        } catch (IOException ex) {
            Logger.getLogger(Application.class.getName()).log(Level.SEVERE, null, ex);
        }
        return true;
    }

开发者ID:java-opengl-labs，项目名称:jogl-hello-vr，代码行数:36，代码来源:Scene.java

示例3: initTexture

import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
private void initTexture(GL4 gl4, RenderModel_TextureMap_t diffuseTexture) {

        // create and populate the texture
        gl4.glGenTextures(1, textureName);
        gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));

        ByteBuffer buffer = GLBuffers.newDirectByteBuffer(diffuseTexture.dataSize());
        byte[] data = diffuseTexture.rubTextureMapData.getByteArray(0, diffuseTexture.dataSize());

        IntStreamEx.range(diffuseTexture.dataSize()).forEach(i -> buffer.put(i, data[i]));

        gl4.glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, diffuseTexture.unWidth, diffuseTexture.unHeight,
                0, GL_RGBA, GL_UNSIGNED_BYTE, buffer);

        // If this renders black ask McJohn what's wrong.
        gl4.glGenerateMipmap(GL_TEXTURE_2D);

        gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
        gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
        gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
        gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);

        FloatBuffer largest = GLBuffers.newDirectFloatBuffer(1);
        gl4.glGetFloatv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, largest);
        gl4.glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, largest.get(0));

        gl4.glBindTexture(GL_TEXTURE_2D, 0);

        BufferUtils.destroyDirectBuffer(buffer);
        BufferUtils.destroyDirectBuffer(largest);
    }

开发者ID:java-opengl-labs，项目名称:jogl-hello-vr，代码行数:32，代码来源:Model.java

示例4: initTexture

import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
private boolean initTexture(GL4 gl4) {

        try {
            jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
            jgli.Gl.Format format = jgli.Gl.translate(texture.format());

            gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);

            gl4.glGenTextures(1, textureName);
            gl4.glActiveTexture(GL_TEXTURE0);
            gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);

            gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
                    texture.dimensions(0)[0], texture.dimensions(0)[1]);

            for (int level = 0; level < texture.levels(); ++level) {
                gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
                        0, 0,
                        texture.dimensions(level)[0], texture.dimensions(level)[1],
                        format.external.value, format.type.value,
                        texture.data(level));
            }

            gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);

        } catch (IOException ex) {
            Logger.getLogger(Gl_430_draw_vertex_attrib_binding.class.getName()).log(Level.SEVERE, null, ex);
        }
        return true;
    }

开发者ID:java-opengl-labs，项目名称:jogl-samples，代码行数:39，代码来源:Gl_430_draw_vertex_attrib_binding.java

示例5: initTexture

import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
private boolean initTexture(GL4 gl4) {

        try {
            jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
            assert (!texture.empty());
            jgli.Gl.Format format = jgli.Gl.translate(texture.format());

            gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);

            gl4.glGenTextures(1, textureName);
            gl4.glActiveTexture(GL_TEXTURE0);
            gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
            gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
                    texture.dimensions()[0], texture.dimensions()[1]);
            for (int level = 0; level < texture.levels(); ++level) {
                gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
                        0, 0,
                        texture.dimensions(level)[0], texture.dimensions(level)[1],
                        format.external.value, format.type.value,
                        texture.data(level));
            }

            gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);

        } catch (IOException ex) {
            Logger.getLogger(Gl_430_program_compute.class.getName()).log(Level.SEVERE, null, ex);
        }
        return true;
    }

开发者ID:java-opengl-labs，项目名称:jogl-samples，代码行数:38，代码来源:Gl_430_program_compute.java

示例6: initTexture

import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
private boolean initTexture(GL4 gl4) {

        try {
            jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE_DXT5));

            gl4.glGenTextures(1, textureName);

            gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);

            for (int level = 0; level < texture.levels(); ++level) {

                gl4.glCompressedTexImage2D(
                        GL_TEXTURE_2D,
                        level,
                        GL_COMPRESSED_RGBA_S3TC_DXT5_EXT,
                        texture.dimensions(level)[0],
                        texture.dimensions(level)[1],
                        0,
                        texture.size(level),
                        texture.data(level));
            }

        } catch (IOException ex) {
            Logger.getLogger(Gl_440_sampler_wrap.class.getName()).log(Level.SEVERE, null, ex);
        }
        return checkError(gl4, "initTexture");
    }

开发者ID:java-opengl-labs，项目名称:jogl-samples，代码行数:30，代码来源:Gl_440_sampler_wrap.java

示例7: initTexture

import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
private boolean initTexture(GL4 gl4) {

        try {
            jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
            assert (!texture.empty());
            jgli.Gl.Format format = jgli.Gl.translate(texture.format());

            gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);

            gl4.glGenTextures(1, textureName);
            gl4.glActiveTexture(GL_TEXTURE0);
            gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);

            gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value, texture.dimensions(0)[0],
                    texture.dimensions(0)[1]);
            for (int level = 0; level < texture.levels(); ++level) {
                gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
                        0, 0,
                        texture.dimensions(level)[0], texture.dimensions(level)[1],
                        format.external.value, format.type.value,
                        texture.data(level));
            }

            gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);

        } catch (IOException ex) {
            Logger.getLogger(Gl_500_glsl_vote_arb.class.getName()).log(Level.SEVERE, null, ex);
        }
        return true;
    }

开发者ID:java-opengl-labs，项目名称:jogl-samples，代码行数:39，代码来源:Gl_500_glsl_vote_arb.java

示例8: initTexture

import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
private boolean initTexture(GL4 gl4) {

        gl4.glActiveTexture(GL_TEXTURE0);
        gl4.glGenTextures(Texture.MAX, textureName);

        for (int i = Texture.R; i <= Texture.B; ++i) {
            gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(i));
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);

            gl4.glTexImage2D(GL_TEXTURE_2D,
                    0,
                    GL_RGBA8,
                    windowSize.x / FRAMEBUFFER_FACTOR,
                    windowSize.y / FRAMEBUFFER_FACTOR,
                    0,
                    GL_RGB, GL_UNSIGNED_BYTE,
                    null);
        }

        return checkError(gl4, "initTexture");
    }

开发者ID:java-opengl-labs，项目名称:jogl-samples，代码行数:29，代码来源:Gl_400_fbo_rtt.java

示例9: initTexture

import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
private boolean initTexture(GL4 gl4) {

        gl4.glGenTextures(Texture.MAX, textureName);

        gl4.glBindTexture(GL_TEXTURE_BUFFER, textureName.get(Texture.DISPLACEMENT));
        gl4.glTexBuffer(GL_TEXTURE_BUFFER, GL_RGB32F, bufferName.get(Buffer.DISPLACEMENT));
        gl4.glBindTexture(GL_TEXTURE_BUFFER, 0);

        gl4.glBindTexture(GL_TEXTURE_BUFFER, textureName.get(Texture.DIFFUSE));
        gl4.glTexBuffer(GL_TEXTURE_BUFFER, GL_RGB32F, bufferName.get(Buffer.DIFFUSE));
        gl4.glBindTexture(GL_TEXTURE_BUFFER, 0);

        return checkError(gl4, "initTextureBuffer");
    }

开发者ID:java-opengl-labs，项目名称:jogl-samples，代码行数:15，代码来源:Gl_400_texture_buffer_rgb.java

示例10: initTexture

import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
private boolean initTexture(GL4 gl4) {

        try {
            jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
            assert (!texture.empty());
            jgli.Gl.Format format = jgli.Gl.translate(texture.format());

            gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);

            gl4.glGenTextures(1, textureName);
            gl4.glActiveTexture(GL_TEXTURE0);
            gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_R, GL_RED);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);

            gl4.glTexStorage2D(GL_TEXTURE_2D, texture.levels(), format.internal.value,
                    texture.dimensions(0)[0], texture.dimensions(0)[1]);
            for (int level = 0; level < texture.levels(); ++level) {
                gl4.glTexSubImage2D(GL_TEXTURE_2D, level,
                        0, 0,
                        texture.dimensions(level)[0], texture.dimensions(level)[1],
                        format.external.value, format.type.value,
                        texture.data(level));
            }

            gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);

        } catch (IOException ex) {
            Logger.getLogger(Gl_430_draw_without_vertex_attrib.class.getName()).log(Level.SEVERE, null, ex);
        }
        return true;
    }

开发者ID:java-opengl-labs，项目名称:jogl-samples，代码行数:39，代码来源:Gl_430_draw_without_vertex_attrib.java

示例11: initTexture

import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
private boolean initTexture(GL4 gl4) {

        gl4.glActiveTexture(GL_TEXTURE0);
        gl4.glGenTextures(1, textureName);

        gl4.glBindTexture(GL_TEXTURE_2D_ARRAY, textureName.get(0));
        gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_BASE_LEVEL, 0);
        gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MAX_LEVEL, 0);
        gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_SWIZZLE_R, GL_RED);
        gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
        gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
        gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
        gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
        gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MAG_FILTER, GL_NEAREST);

        Vec2i framebufferSize = new Vec2i(windowSize.x / FRAMEBUFFER_SIZE, windowSize.y / FRAMEBUFFER_SIZE);

        gl4.glTexImage3D(
                GL_TEXTURE_2D_ARRAY,
                0,
                GL_RGBA8,
                framebufferSize.x, framebufferSize.y, 3, //depth
                0,
                GL_RGB, GL_UNSIGNED_BYTE,
                null);

        return checkError(gl4, "initTexture");
    }

开发者ID:java-opengl-labs，项目名称:jogl-samples，代码行数:29，代码来源:Gl_400_fbo_rtt_texture_array.java

示例12: initTexture

import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
private boolean initTexture(GL4 gl4) {

        try {
            jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));

            gl4.glGenTextures(Texture.MAX, textureName);
            gl4.glActiveTexture(GL_TEXTURE0);
            gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.DIFFUSE));
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
            gl4.glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);

            jgli.Gl.Format format = jgli.Gl.translate(texture.format());
            for (int level = 0; level < texture.levels(); ++level) {
                gl4.glTexImage2D(GL_TEXTURE_2D, level,
                        format.internal.value,
                        texture.dimensions(level)[0], texture.dimensions(level)[1],
                        0,
                        format.external.value, format.type.value,
                        texture.data(level));
            }

            gl4.glBindTexture(GL_TEXTURE_2D_MULTISAMPLE, textureName.get(Texture.MULTISAMPLE_COLORBUFFER));
            gl4.glTexImage2DMultisample(GL_TEXTURE_2D_MULTISAMPLE, 4, GL_RGBA8, FRAMEBUFFER_SIZE.x, FRAMEBUFFER_SIZE.y,
                    true);
            gl4.glBindTexture(GL_TEXTURE_2D_MULTISAMPLE, textureName.get(Texture.MULTISAMPLE_DEPTHBUFFER));
            gl4.glTexImage2DMultisample(GL_TEXTURE_2D_MULTISAMPLE, 4, GL_DEPTH_COMPONENT24, FRAMEBUFFER_SIZE.x,
                    FRAMEBUFFER_SIZE.y, true);
            gl4.glBindTexture(GL_TEXTURE_2D_MULTISAMPLE, 0);

            gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.COLORBUFFER));
            gl4.glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, FRAMEBUFFER_SIZE.x, FRAMEBUFFER_SIZE.y, 0, GL_RGBA,
                    GL_UNSIGNED_BYTE, null);
            gl4.glBindTexture(GL_TEXTURE_2D, 0);

        } catch (IOException ex) {
            Logger.getLogger(Gl_450_fbo_multisample_explicit.class.getName()).log(Level.SEVERE, null, ex);
        }
        return true;
    }

开发者ID:java-opengl-labs，项目名称:jogl-samples，代码行数:40，代码来源:Gl_450_fbo_multisample_explicit.java

示例13: initTexture

import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
private boolean initTexture(GL4 gl4) {

        try {
            jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
            jgli.Gl.Format format = jgli.Gl.translate(texture.format());

            gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);

            gl4.glGenTextures(1, textureName);
            gl4.glActiveTexture(GL_TEXTURE0);
            gl4.glBindTexture(GL_TEXTURE_2D_ARRAY, textureName.get(0));
            gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_SWIZZLE_R, GL_RED);
            gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
            gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
            gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
            gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_BASE_LEVEL, 0);
            gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
            gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
            gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MAG_FILTER, GL_LINEAR);

            gl4.glTexStorage3D(GL_TEXTURE_2D_ARRAY, texture.levels(),
                    format.internal.value,
                    texture.dimensions(0)[0], texture.dimensions(0)[1], 1);

            for (int level = 0; level < texture.levels(); ++level) {

                gl4.glTexSubImage3D(GL_TEXTURE_2D_ARRAY, level,
                        0, 0, 0,
                        texture.dimensions(level)[0], texture.dimensions(level)[1], 1,
                        format.external.value, format.type.value,
                        texture.data(level));
            }

            gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);

        } catch (IOException ex) {
            Logger.getLogger(Gl_440_buffer_storage.class.getName()).log(Level.SEVERE, null, ex);
        }
        return true;
    }

开发者ID:java-opengl-labs，项目名称:jogl-samples，代码行数:41，代码来源:Gl_440_buffer_storage.java

示例14: initTexture

import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
private boolean initTexture(GL4 gl4) {

        try {
            jgli.Texture2d texture = new Texture2d(jgli.Load.load(TEXTURE_ROOT + "/" + TEXTURE_DIFFUSE));
            jgli.Gl.Format format = jgli.Gl.translate(texture.format());

            gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);

            gl4.glGenTextures(1, textureName);
            gl4.glActiveTexture(GL_TEXTURE0);
            gl4.glBindTexture(GL_TEXTURE_2D_ARRAY, textureName.get(0));
            gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_SWIZZLE_R, GL_RED);
            gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_SWIZZLE_G, GL_GREEN);
            gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_SWIZZLE_B, GL_BLUE);
            gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_SWIZZLE_A, GL_ALPHA);
            gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_BASE_LEVEL, 0);
            gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MAX_LEVEL, texture.levels() - 1);
            gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
            gl4.glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MAG_FILTER, GL_LINEAR);

            gl4.glTexStorage3D(GL_TEXTURE_2D_ARRAY, texture.levels(), format.internal.value,
                    texture.dimensions(0)[0], texture.dimensions(0)[1], 1);

            for (int level = 0; level < texture.levels(); ++level) {

                gl4.glTexSubImage3D(GL_TEXTURE_2D_ARRAY, level,
                        0, 0, 0,
                        texture.dimensions(level)[0], texture.dimensions(level)[1], 1,
                        format.external.value, format.type.value,
                        texture.data(level));
            }

            gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);

        } catch (IOException ex) {
            Logger.getLogger(Gl_450_clip_control.class.getName()).log(Level.SEVERE, null, ex);
        }
        return true;
    }

开发者ID:java-opengl-labs，项目名称:jogl-samples，代码行数:40，代码来源:Gl_450_clip_control.java

示例15: initTexture

import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
private boolean initTexture(GL4 gl4) {

        int[] maxTextureArrayLayers = {0};
        gl4.glGetIntegerv(GL_MAX_ARRAY_TEXTURE_LAYERS, maxTextureArrayLayers, 0);

        gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);

        gl4.glGenTextures(1, textureName);

        gl4.glActiveTexture(GL_TEXTURE0);
        gl4.glBindTexture(GL_TEXTURE_2D_ARRAY, textureName.get(0));

        jgli.Texture2dArray texture = new Texture2dArray(jgli.Format.FORMAT_RGBA8_UNORM_PACK32, new int[]{4, 4}, 15, 1);
        for (int layerIndex = 0, layerCount = texture.layers(); layerIndex < layerCount; layerIndex++) {
            float progress = (float) layerIndex / layerCount;
            Vec4u8 color = new Vec4u8(new Vec4(progress, 0.5f + progress * 0.5f, 1f - progress, 1f).mul(255f));
            texture.clear(layerIndex, 0, 0, color.toBa_());
        }

        jgli.Gl.Format format = jgli.Gl.translate(texture.format());

        gl4.glTexStorage3D(GL_TEXTURE_2D_ARRAY, texture.levels(),
                format.internal.value,
                texture.dimensions()[0], texture.dimensions()[1], texture.layers());

        for (int array = 0; array < texture.layers(); ++array) {
            for (int level = 0; level < texture.levels(); ++level) {
                gl4.glTexSubImage3D(GL_TEXTURE_2D_ARRAY, level,
                        0, 0, array,
                        texture.dimensions(level)[0], texture.dimensions(level)[1], 1,
                        format.external.value, format.type.value,
                        texture.data(array, 0, level));
            }
        }

        gl4.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
        return true;
    }

开发者ID:java-opengl-labs，项目名称:jogl-samples，代码行数:39，代码来源:Gl_420_texture_array.java

注：本文中的com.jogamp.opengl.GL4.glGenTextures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。