本文整理汇总了Java中android.opengl.GLES20.GL_FRAMEBUFFER_COMPLETE属性的典型用法代码示例。如果您正苦于以下问题：Java GLES20.GL_FRAMEBUFFER_COMPLETE属性的具体用法？Java GLES20.GL_FRAMEBUFFER_COMPLETE怎么用？Java GLES20.GL_FRAMEBUFFER_COMPLETE使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类android.opengl.GLES20的用法示例。
在下文中一共展示了GLES20.GL_FRAMEBUFFER_COMPLETE属性的4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: initFBO
private void initFBO(int width, int height)
{
Log.d(LOGTAG, "initFBO("+width+"x"+height+")");
deleteFBO();
GLES20.glGenTextures(1, texDraw, 0);
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, texDraw[0]);
GLES20.glTexImage2D(GLES20.GL_TEXTURE_2D, 0, GLES20.GL_RGBA, width, height, 0, GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, null);
GLES20.glTexParameteri(GLES20.GL_TEXTURE_2D, GLES20.GL_TEXTURE_WRAP_S, GLES20.GL_CLAMP_TO_EDGE);
GLES20.glTexParameteri(GLES20.GL_TEXTURE_2D, GLES20.GL_TEXTURE_WRAP_T, GLES20.GL_CLAMP_TO_EDGE);
GLES20.glTexParameteri(GLES20.GL_TEXTURE_2D, GLES20.GL_TEXTURE_MIN_FILTER, GLES20.GL_NEAREST);
GLES20.glTexParameteri(GLES20.GL_TEXTURE_2D, GLES20.GL_TEXTURE_MAG_FILTER, GLES20.GL_NEAREST);
GLES20.glGenTextures(1, texFBO, 0);
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, texFBO[0]);
GLES20.glTexImage2D(GLES20.GL_TEXTURE_2D, 0, GLES20.GL_RGBA, width, height, 0, GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, null);
GLES20.glTexParameteri(GLES20.GL_TEXTURE_2D, GLES20.GL_TEXTURE_WRAP_S, GLES20.GL_CLAMP_TO_EDGE);
GLES20.glTexParameteri(GLES20.GL_TEXTURE_2D, GLES20.GL_TEXTURE_WRAP_T, GLES20.GL_CLAMP_TO_EDGE);
GLES20.glTexParameteri(GLES20.GL_TEXTURE_2D, GLES20.GL_TEXTURE_MIN_FILTER, GLES20.GL_NEAREST);
GLES20.glTexParameteri(GLES20.GL_TEXTURE_2D, GLES20.GL_TEXTURE_MAG_FILTER, GLES20.GL_NEAREST);
//int hFBO;
GLES20.glGenFramebuffers(1, FBO, 0);
GLES20.glBindFramebuffer(GLES20.GL_FRAMEBUFFER, FBO[0]);
GLES20.glFramebufferTexture2D(GLES20.GL_FRAMEBUFFER, GLES20.GL_COLOR_ATTACHMENT0, GLES20.GL_TEXTURE_2D, texFBO[0], 0);
Log.d(LOGTAG, "initFBO error status: " + GLES20.glGetError());
int FBOstatus = GLES20.glCheckFramebufferStatus(GLES20.GL_FRAMEBUFFER);
if (FBOstatus != GLES20.GL_FRAMEBUFFER_COMPLETE)
Log.e(LOGTAG, "initFBO failed, status: " + FBOstatus);
mFBOWidth = width;
mFBOHeight = height;
}
示例2: setSize
/**
* (Re)allocate texture. Will do nothing if the requested size equals the current size. An
* EGLContext must be bound on the current thread when calling this function. Must be called at
* least once before using the framebuffer. May be called multiple times to change size.
*/
public void setSize(int width, int height) {
if (width == 0 || height == 0) {
throw new IllegalArgumentException("Invalid size: " + width + "x" + height);
}
if (width == this.width && height == this.height) {
return;
}
this.width = width;
this.height = height;
// Allocate texture.
GLES20.glActiveTexture(GLES20.GL_TEXTURE0);
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, textureId);
GLES20.glTexImage2D(GLES20.GL_TEXTURE_2D, 0, pixelFormat, width, height, 0, pixelFormat,
GLES20.GL_UNSIGNED_BYTE, null);
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, 0);
GlUtil.checkNoGLES2Error("GlTextureFrameBuffer setSize");
// Attach the texture to the framebuffer as color attachment.
GLES20.glBindFramebuffer(GLES20.GL_FRAMEBUFFER, frameBufferId);
GLES20.glFramebufferTexture2D(
GLES20.GL_FRAMEBUFFER, GLES20.GL_COLOR_ATTACHMENT0, GLES20.GL_TEXTURE_2D, textureId, 0);
// Check that the framebuffer is in a good state.
final int status = GLES20.glCheckFramebufferStatus(GLES20.GL_FRAMEBUFFER);
if (status != GLES20.GL_FRAMEBUFFER_COMPLETE) {
throw new IllegalStateException("Framebuffer not complete, status: " + status);
}
GLES20.glBindFramebuffer(GLES20.GL_FRAMEBUFFER, 0);
}
示例3: status
public boolean status() {
bind();
return GLES20.glCheckFramebufferStatus(GLES20.GL_FRAMEBUFFER) == GLES20.GL_FRAMEBUFFER_COMPLETE;
}
示例4: status
public boolean status() {
bind();
return GLES20.glCheckFramebufferStatus( GLES20.GL_FRAMEBUFFER ) == GLES20.GL_FRAMEBUFFER_COMPLETE;
}