本文整理汇总了Java中com.jogamp.opengl.GL4.glClearBufferfv方法的典型用法代码示例。如果您正苦于以下问题：Java GL4.glClearBufferfv方法的具体用法？Java GL4.glClearBufferfv怎么用？Java GL4.glClearBufferfv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.glClearBufferfv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: render
import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
@Override
protected boolean render(GL gl) {
GL4 gl4 = (GL4) gl;
Mat4d projection = glm.perspective_(Math.PI * 0.25, (double) windowSize.x / windowSize.y, 0.1, 100.0);
Mat4d view = new Mat4d(viewMat4());
Mat4d model = new Mat4d(1.0);
Mat4d mvp = projection.mul(view).mul(model);
gl4.glProgramUniformMatrix4dv(programName[Program.VERT], uniformMvp, 1, false, mvp.toDa_(), 0);
gl4.glProgramUniform4dv(programName[Program.FRAG], uniformDiffuse, 1, new double[]{1.0, 0.5, 0.0, 1.0}, 0);
gl4.glViewportIndexedfv(0, viewportBuffer.put(0, 0).put(1, 0).put(2, windowSize.x).put(3, windowSize.y));
gl4.glClearBufferfv(GL_COLOR, 0, clearColor.put(0, 0).put(1, 0).put(2, 0).put(3, 0));
gl4.glBindProgramPipeline(pipelineName.get(0));
gl4.glBindVertexArray(vertexArrayName.get(0));
gl4.glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, bufferName.get(Buffer.ELEMENT));
gl4.glDrawElementsInstancedBaseVertex(GL_TRIANGLES, elementCount, GL_UNSIGNED_SHORT, 0, 1, 0);
return true;
}
示例2: render
import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
@Override
protected boolean render(GL gl) {
GL4 gl4 = (GL4) gl;
Mat4 projection = glm.perspective_((float) Math.PI * 0.25f, (float) windowSize.x / windowSize.y, 0.1f, 1000.0f);
Mat4 model = new Mat4(1.0f);
Mat4 mvp = projection.mul(viewMat4()).mul(model);
gl4.glViewportIndexedf(0, 0, 0, windowSize.x, windowSize.y);
gl4.glClearBufferfv(GL_COLOR, 0, clearColor.put(0, 1).put(1, 0.5f).put(2, 0).put(3, 1));
gl4.glUseProgram(programName);
gl4.glUniformMatrix4fv(uniformMvp, 1, false, mvp.toFa_(), 0);
gl4.glUniform1i(uniformDiffuse, 0);
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
gl4.glBindSampler(0, samplerName.get(0));
gl4.glBindVertexArray(vertexArrayName.get(0));
gl4.glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, bufferName.get(Buffer.ELEMENT));
gl4.glDrawElementsInstancedBaseVertex(GL_TRIANGLES, elementCount, GL_UNSIGNED_SHORT, 0, 1, 0);
return true;
}
示例3: render
import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
@Override
protected boolean render(GL gl) {
GL4 gl4 = (GL4) gl;
{
gl4.glBindBuffer(GL_UNIFORM_BUFFER, bufferName.get(Buffer.TRANSFORM));
ByteBuffer pointer = gl4.glMapBufferRange(
GL_UNIFORM_BUFFER, 0, Mat4.SIZE,
GL_MAP_WRITE_BIT | GL_MAP_INVALIDATE_BUFFER_BIT);
Mat4 projection = glm.perspective_((float) Math.PI * 0.25f, (float) windowSize.x / windowSize.y, 0.1f, 100.0f);
Mat4 model = new Mat4(1.0f);
projection.mul(viewMat4()).mul(model).toDbb(pointer);
// Make sure the uniform buffer is uploaded
gl4.glUnmapBuffer(GL_UNIFORM_BUFFER);
}
gl4.glViewportIndexedf(0, 0, 0, windowSize.x, windowSize.y);
gl4.glClearBufferfv(GL_COLOR, 0, clearColor.put(0, 1).put(1, 0.5f).put(2, 0).put(3, 1));
// Bind rendering objects
gl4.glBindBufferBase(GL_UNIFORM_BUFFER, Semantic.Uniform.TRANSFORM0, bufferName.get(Buffer.TRANSFORM));
gl4.glBindProgramPipeline(pipelineName.get(0));
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
gl4.glBindVertexArray(vertexArrayName.get(0));
gl4.glDrawElementsInstancedBaseVertexBaseInstance(GL_TRIANGLES, elementCount, GL_UNSIGNED_SHORT, 0, 1, 0, 0);
return true;
}
示例4: render
import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
@Override
protected boolean render(GL gl) {
GL4 gl4 = (GL4) gl;
{
ByteBuffer pointer = gl4.glMapNamedBufferRange(bufferName.get(Buffer.TRANSFORM),
0, Mat4.SIZE * 1, GL_MAP_WRITE_BIT | GL_MAP_INVALIDATE_BUFFER_BIT);
Mat4 projection = glm.perspective_((float) Math.PI * 0.25f, 4.0f / 3.0f, 0.1f, 100.0f);
Mat4 model = new Mat4(1.0f);
pointer.asFloatBuffer().put(projection.mul(viewMat4()).mul(model).toFa_());
// Make sure the uniform buffer is uploaded
gl4.glUnmapNamedBuffer(bufferName.get(Buffer.TRANSFORM));
}
gl4.glViewport(0, 0, windowSize.x, windowSize.y);
gl4.glClearBufferfv(GL_COLOR, 0, black);
gl4.glBindProgramPipeline(pipelineName.get(0));
gl4.glBindVertexArray(vertexArrayName.get(0));
gl4.glBindBufferBase(GL_UNIFORM_BUFFER, Semantic.Uniform.TRANSFORM0, bufferName.get(Buffer.TRANSFORM));
gl4.glBeginQuery(GL_PRIMITIVES_GENERATED, queryName.get(0));
{
gl4.glDrawElementsInstancedBaseVertex(GL_TRIANGLES, elementCount, GL_UNSIGNED_SHORT, 0, 1, 0);
}
gl4.glEndQuery(GL_PRIMITIVES_GENERATED);
LongBuffer primitivesGeneratedBuffer = GLBuffers.newDirectLongBuffer(1);
gl4.glGetQueryObjectui64v(queryName.get(0), GL_QUERY_RESULT, primitivesGeneratedBuffer);
long primitivesGenerated = primitivesGeneratedBuffer.get(0);
return primitivesGenerated > 0;
}
示例5: render
import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
@Override
protected boolean render(GL gl) {
GL4 gl4 = (GL4) gl;
Mat4 projection = glm.perspective_((float) Math.PI * 0.25f, 4.0f / 3.0f, 0.1f, 100.0f);
Mat4 model = new Mat4(1.0f);
Mat4 mvp = projection.mul(viewMat4()).mul(model);
gl4.glProgramUniformMatrix4fv(programName[Program.VERT], uniformMvp, 1, false, mvp.toFa_(), 0);
gl4.glProgramUniform1i(programName[Program.FRAG], uniformDiffuse, 0);
gl4.glViewportIndexedfv(0, viewportBuffer.put(0, 0).put(1, 0).put(2, windowSize.x).put(3, windowSize.y));
gl4.glClearBufferfv(GL_COLOR, 0, clearColor.put(0, 0).put(1, 0).put(2, 0).put(3, 0));
gl4.glBindProgramPipeline(pipelineName.get(0));
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, texture2dName.get(0));
gl4.glBindVertexArray(vertexArrayName.get(0));
//!\ Need to be called after glBindVertexArray
gl4.glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, bufferName.get(Buffer.ELEMENT));
gl4.glDrawElementsInstancedBaseVertex(GL_TRIANGLES, elementCount, GL_UNSIGNED_INT, 0, 1, 0);
return true;
}
示例6: render
import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
@Override
protected boolean render(GL gl) {
GL4 gl4 = (GL4) gl;
gl4.glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
{
gl4.glBindBuffer(GL_UNIFORM_BUFFER, bufferName.get(Buffer.TRANSFORM));
ByteBuffer pointer = gl4.glMapBufferRange(
GL_UNIFORM_BUFFER, 0, Mat4.SIZE,
GL_MAP_WRITE_BIT | GL_MAP_INVALIDATE_BUFFER_BIT);
Mat4 projection = glm.perspective_((float) Math.PI * 0.25f, 4.0f / 3.0f, 0.1f, 100.0f);
Mat4 model = new Mat4(1.0f);
Mat4 mvp = projection.mul(viewMat4()).mul(model);
pointer.asFloatBuffer().put(mvp.toFa_());
// Make sure the uniform buffer is uploaded
gl4.glUnmapBuffer(GL_UNIFORM_BUFFER);
}
gl4.glViewportIndexedfv(0, new float[]{0, 0, windowSize.x, windowSize.y}, 0);
gl4.glClearBufferfv(GL_COLOR, 0, new float[]{0.0f, 0.0f, 0.0f, 0.0f}, 0);
gl4.glBindProgramPipeline(pipelineName.get(0));
gl4.glBindBufferBase(GL_UNIFORM_BUFFER, Semantic.Uniform.TRANSFORM0, bufferName.get(Buffer.TRANSFORM));
gl4.glBindVertexArray(vertexArrayName.get(0));
gl4.glPatchParameteri(GL_PATCH_VERTICES, vertexCount);
assert (!validate(gl4, programName[Program.VERT]));
gl4.glDrawArraysInstancedBaseInstance(GL_PATCHES, 0, vertexCount, 1, 0);
return true;
}
示例7: render
import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
@Override
protected boolean render(GL gl) {
GL4 gl4 = (GL4) gl;
{
gl4.glBindBuffer(GL_UNIFORM_BUFFER, bufferName.get(Buffer.TRANSFORM));
ByteBuffer pointer = gl4.glMapBufferRange(
GL_UNIFORM_BUFFER, 0, Mat4.SIZE,
GL_MAP_WRITE_BIT | GL_MAP_INVALIDATE_BUFFER_BIT | GL_MAP_UNSYNCHRONIZED_BIT);
Mat4 projection = glm.perspective_((float) Math.PI * 0.25f, 4.0f / 3.0f, 0.1f, 1000.0f);
Mat4 model = new Mat4(1.0f);
pointer.asFloatBuffer().put(projection.mul(viewMat4()).mul(model).toFa_());
// Make sure the uniform buffer is uploaded
gl4.glUnmapBuffer(GL_UNIFORM_BUFFER);
}
gl4.glViewportIndexedf(0, 0, 0, windowSize.x, windowSize.y);
gl4.glClearBufferfv(GL_COLOR, 0, new float[]{1.0f, 0.5f, 0.0f, 1.0f}, 0);
gl4.glBindProgramPipeline(pipelineName.get(0));
gl4.glBindBufferBase(GL_UNIFORM_BUFFER, Semantic.Uniform.TRANSFORM0, bufferName.get(Buffer.TRANSFORM));
gl4.glBindImageTexture(0, textureName.get(0), 0, false, 0, GL_READ_ONLY, GL_RGBA8);
gl4.glBindImageTexture(1, textureName.get(0), 1, false, 0, GL_READ_ONLY, GL_RGBA8);
gl4.glBindImageTexture(2, textureName.get(0), 2, false, 0, GL_READ_ONLY, GL_RGBA8);
gl4.glBindVertexArray(vertexArrayName.get(0));
gl4.glDrawElementsInstancedBaseVertexBaseInstance(GL_TRIANGLES, elementCount, GL_UNSIGNED_SHORT, 0, 3, 0, 0);
return true;
}
示例8: render
import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
@Override
protected boolean render(GL gl) {
GL4 gl4 = (GL4) gl;
{
Mat4 projection = glm.perspectiveFov_((float) Math.PI * 0.25f, (float) windowSize.x, windowSize.y, 0.1f, 100.0f);
Mat4 model = new Mat4(1.0f);
uniformPointer.asFloatBuffer().put(projection.mul(viewMat4()).mul(model).toFa_());
}
gl4.glViewportIndexedf(0, 0, 0, windowSize.x, windowSize.y);
gl4.glClearBufferfv(GL_COLOR, 0, black);
gl4.glBindProgramPipeline(pipelineName.get(0));
gl4.glBindBufferBase(GL_UNIFORM_BUFFER, Semantic.Uniform.TRANSFORM0, bufferName.get(Buffer.TRANSFORM));
gl4.glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 0, bufferName.get(Buffer.VERTEX));
gl4.glBindTextures(Semantic.Sampler.DIFFUSE, 1, textureName);
gl4.glBindVertexArray(vertexArrayName.get(0));
gl4.glBindBuffer(GL_DRAW_INDIRECT_BUFFER, bufferName.get(Buffer.INDIRECT));
gl4.glMultiDrawElementsIndirect(GL_TRIANGLES, GL_UNSIGNED_SHORT, null, 1, DrawElementsIndirectCommand.SIZE);
return true;
}
示例9: render
import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
@Override
protected boolean render(GL gl) {
GL4 gl4 = (GL4) gl;
{
gl4.glBindBuffer(GL_UNIFORM_BUFFER, bufferName.get(Buffer.TRANSFORM));
ByteBuffer pointer = gl4.glMapBufferRange(
GL_UNIFORM_BUFFER, 0, Mat4.SIZE,
GL_MAP_WRITE_BIT | GL_MAP_INVALIDATE_BUFFER_BIT | GL_MAP_UNSYNCHRONIZED_BIT);
Mat4 projection = glm.perspective_((float) Math.PI * 0.25f, (float) windowSize.x / windowSize.y, 0.1f, 100.0f);
Mat4 model = new Mat4(1.0f);
pointer.asFloatBuffer().put(projection.mul(viewMat4()).mul(model).toFa_());
}
gl4.glViewportIndexedf(0, 0, 0, windowSize.x, windowSize.y);
gl4.glClearBufferfv(GL_COLOR, 0, clearColor);
// Bind rendering objects
gl4.glBindProgramPipeline(pipelineName.get(0));
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D_ARRAY, textureName.get(0));
gl4.glBindBufferBase(GL_UNIFORM_BUFFER, Semantic.Uniform.TRANSFORM0, bufferName.get(Buffer.TRANSFORM));
gl4.glBindVertexArray(vertexArrayName.get(0));
gl4.glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, bufferName.get(Buffer.ELEMENT));
// Make sure the uniform buffer is uploaded
gl4.glUnmapBuffer(GL_UNIFORM_BUFFER);
gl4.glDrawElementsInstancedBaseVertexBaseInstance(GL_TRIANGLES, elementCount, GL_UNSIGNED_SHORT, 0, 1, 0, 0);
return true;
}
示例10: render
import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
@Override
protected boolean render(GL gl) {
GL4 gl4 = (GL4) gl;
gl4.glViewportIndexedf(0, 0, 0, windowSize.x, windowSize.y);
gl4.glDrawBuffer(GL_BACK);
gl4.glClearBufferfv(GL_COLOR, 0, new float[]{0.0f, 0.5f, 1.0f, 1.0f}, 0);
// Renderer to image
{
gl4.glDrawBuffer(GL_NONE);
gl4.glBindProgramPipeline(pipelineName.get(Pipeline.SAVE));
gl4.glBindImageTexture(Semantic.Image.DIFFUSE, textureName.get(0), 0, false, 0, GL_WRITE_ONLY, GL_RGBA8);
gl4.glBindVertexArray(vertexArrayName.get(0));
gl4.glDrawArraysInstancedBaseInstance(GL_TRIANGLES, 0, 3, 1, 0);
}
// Read from image
{
gl4.glDrawBuffer(GL_BACK);
gl4.glBindProgramPipeline(pipelineName.get(Pipeline.READ));
gl4.glBindImageTexture(Semantic.Image.DIFFUSE, textureName.get(0), 0, false, 0, GL_READ_ONLY, GL_RGBA8);
gl4.glBindVertexArray(vertexArrayName.get(0));
gl4.glDrawArraysInstancedBaseInstance(GL_TRIANGLES, 0, 3, 1, 0);
}
return true;
}
示例11: render
import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
@Override
protected boolean render(GL gl) {
GL4 gl4 = (GL4) gl;
{
Mat4 model = new Mat4(1.0f);
Mat4 projection = glm.perspective_((float) Math.PI * 0.25f, (float) windowSize.x / windowSize.y, 0.1f, 100.0f);
Mat4 mvp = projection.mul(viewMat4()).mul(model);
gl4.glBindBuffer(GL_UNIFORM_BUFFER, bufferName.get(Buffer.TRANSFORM));
ByteBuffer pointer = gl4.glMapBufferRange(GL_UNIFORM_BUFFER, 0, Mat4.SIZE,
GL_MAP_WRITE_BIT | GL_MAP_INVALIDATE_BUFFER_BIT);
pointer.asFloatBuffer().put(mvp.toFa_());
gl4.glUnmapBuffer(GL_UNIFORM_BUFFER);
}
gl4.glViewportIndexedfv(0, new float[]{0, 0, windowSize.x, windowSize.y}, 0);
gl4.glClearBufferfv(GL_COLOR, 0, new float[]{1.0f, 0.5f, 0.0f, 1.0f}, 0);
gl4.glBindProgramPipeline(pipelineName.get(0));
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.COPY));
gl4.glBindBufferBase(GL_UNIFORM_BUFFER, Semantic.Uniform.TRANSFORM0, bufferName.get(Buffer.TRANSFORM));
gl4.glBindVertexArray(vertexArrayName.get(0));
gl4.glDrawArraysInstancedBaseInstance(GL_TRIANGLES, 0, vertexCount, 1, 0);
return true;
}
示例12: render
import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
@Override
protected boolean render(GL gl) {
GL4 gl4 = (GL4) gl;
Mat4 projection = glm.perspective_((float) Math.PI * 0.25f, (float) windowSize.x / windowSize.y, 0.1f, 100.0f);
Mat4 model = new Mat4(1.0f);
Mat4 mvp = projection.mul(viewMat4()).mul(model);
gl4.glViewport(0, 0, windowSize.x, windowSize.y);
gl4.glClearBufferfv(GL_DEPTH, 0, clearDepth.put(0, 1));
gl4.glClearBufferfv(GL_COLOR, 0, clearColor.put(0, 0).put(1, 0).put(2, 0).put(3, 0));
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.RGB8));
gl4.glActiveTexture(GL_TEXTURE1);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(Texture.DXT1));
gl4.glUseProgram(programName);
gl4.glUniformMatrix4fv(uniformMvp, 1, false, mvp.toFa_(), 0);
gl4.glUniform1i(uniformRGB8, 0);
gl4.glUniform1i(uniformDXT1, 1);
gl4.glBindVertexArray(vertexArrayName.get(0));
gl4.glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, bufferName.get(Buffer.ELEMENT));
gl4.glUniform1f(uniformDisplacement, 1.1f);
subroutineId.position(Subroutine.DXT1);
gl4.glUniformSubroutinesuiv(GL_FRAGMENT_SHADER, 1, subroutineId);
gl4.glDrawElementsInstancedBaseVertex(GL_TRIANGLES, elementCount, GL_UNSIGNED_INT, 0, 1, 0);
gl4.glUniform1f(uniformDisplacement, -1.1f);
subroutineId.position(Subroutine.DXT1);
gl4.glUniformSubroutinesuiv(GL_FRAGMENT_SHADER, 1, subroutineId);
gl4.glDrawElementsInstancedBaseVertex(GL_TRIANGLES, elementCount, GL_UNSIGNED_INT, 0, 1, 0);
return true;
}
示例13: render
import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
@Override
protected boolean render(GL gl) {
GL4 gl4 = (GL4) gl;
gl4.glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
{
gl4.glBindBuffer(GL_UNIFORM_BUFFER, bufferName.get(Buffer.TRANSFORM));
ByteBuffer pointer = gl4.glMapBufferRange(GL_UNIFORM_BUFFER, 0, Mat4.SIZE,
GL_MAP_WRITE_BIT | GL_MAP_INVALIDATE_BUFFER_BIT);
Mat4 projection = glm.perspective_((float) Math.PI * 0.25f, (float) windowSize.x / windowSize.y, 0.1f, 100.0f);
pointer.asFloatBuffer().put(projection.mul(viewMat4()).mul(new Mat4(1.0f)).toFa_());
// Make sure the uniform buffer is uploaded
gl4.glUnmapBuffer(GL_UNIFORM_BUFFER);
}
gl4.glViewportIndexedfv(0, new float[]{0, 0, windowSize.x, windowSize.y}, 0);
gl4.glClearBufferfv(GL_COLOR, 0, new float[]{0.0f, 0.0f, 0.0f, 0.0f}, 0);
gl4.glBindProgramPipeline(pipelineName.get(0));
gl4.glBindBufferBase(GL_UNIFORM_BUFFER, Semantic.Uniform.TRANSFORM0, bufferName.get(Buffer.TRANSFORM));
gl4.glBindVertexArray(vertexArrayName.get(0));
gl4.glPatchParameteri(GL_PATCH_VERTICES, vertexCount);
assert (!validate(gl4, programName[Program.VERT]));
gl4.glDrawArraysInstancedBaseInstance(GL_PATCHES, 0, vertexCount, 1, 0);
return true;
}
示例14: render
import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
@Override
protected boolean render(GL gl) {
GL4 gl4 = (GL4) gl;
{
gl4.glBindBuffer(GL_UNIFORM_BUFFER, bufferName.get(Buffer.TRANSFORM));
ByteBuffer pointer = gl4.glMapBufferRange(GL_UNIFORM_BUFFER, 0, Mat4.SIZE,
GL_MAP_WRITE_BIT | GL_MAP_INVALIDATE_BUFFER_BIT);
Mat4 projection = glm.perspectiveFov_((float) Math.PI * 0.25f, windowSize.x, windowSize.y, 0.1f, 100.0f);
Mat4 model = new Mat4(1.0f);
pointer.asFloatBuffer().put(projection.mul(viewMat4()).mul(model).toFa_());
// Make sure the uniform buffer is uploaded
gl4.glUnmapBuffer(GL_UNIFORM_BUFFER);
}
gl4.glViewportIndexedf(0, 0, 0, windowSize.x, windowSize.y);
gl4.glClearBufferfv(GL_COLOR, 0, new float[]{1.0f, 0.5f, 0.0f, 1.0f}, 0);
gl4.glBindProgramPipeline(pipelineName.get(0));
gl4.glActiveTexture(GL_TEXTURE0);
gl4.glBindTexture(GL_TEXTURE_2D_ARRAY, textureName.get(0));
gl4.glBindVertexArray(vertexArrayName.get(0));
gl4.glBindBufferBase(GL_UNIFORM_BUFFER, Semantic.Uniform.TRANSFORM0, bufferName.get(Buffer.TRANSFORM));
gl4.glDrawElementsInstancedBaseVertexBaseInstance(GL_TRIANGLES, elementCount, GL_UNSIGNED_SHORT, 0, 1, 0, 0);
return true;
}
示例15: render
import com.jogamp.opengl.GL4; //导入方法依赖的package包/类
public void render(GL4 gl4, Application app, int eye) {
gl4.glClearBufferfv(GL_COLOR, 0, app.clearColor);
gl4.glClearBufferfv(GL_DEPTH, 0, app.clearDepth);
gl4.glEnable(GL_DEPTH_TEST);
if (app.showCubes) {
gl4.glUseProgram(program.name);
gl4.glUniformMatrix4fv(program.matrixUL, 1, false, app.matBuffer);
gl4.glBindVertexArray(vertexArrayName.get(0));
gl4.glActiveTexture(GL_TEXTURE0 + Semantic.Sampler.MY_TEXTURE);
gl4.glBindTexture(GL_TEXTURE_2D, textureName.get(0));
gl4.glDrawArrays(GL_TRIANGLES, 0, vertexCount);
gl4.glBindVertexArray(0);
}
}