本文整理汇总了Java中android.opengl.GLES20.glTexSubImage2D方法的典型用法代码示例。如果您正苦于以下问题：Java GLES20.glTexSubImage2D方法的具体用法？Java GLES20.glTexSubImage2D怎么用？Java GLES20.glTexSubImage2D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android.opengl.GLES20的用法示例。
在下文中一共展示了GLES20.glTexSubImage2D方法的7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: loadTexture
import android.opengl.GLES20; //导入方法依赖的package包/类
public static int loadTexture(final IntBuffer data, final int width, final int height, final int usedTexId) {
int textures[] = new int[1];
if (usedTexId == NO_TEXTURE) {
GLES20.glGenTextures(1, textures, 0);
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, textures[0]);
GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D,
GLES20.GL_TEXTURE_MAG_FILTER, GLES20.GL_LINEAR);
GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D,
GLES20.GL_TEXTURE_MIN_FILTER, GLES20.GL_LINEAR);
GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D,
GLES20.GL_TEXTURE_WRAP_S, GLES20.GL_CLAMP_TO_EDGE);
GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D,
GLES20.GL_TEXTURE_WRAP_T, GLES20.GL_CLAMP_TO_EDGE);
GLES20.glTexImage2D(GLES20.GL_TEXTURE_2D, 0, GLES20.GL_RGBA, width, height,
0, GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, data);
} else {
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, usedTexId);
GLES20.glTexSubImage2D(GLES20.GL_TEXTURE_2D, 0, 0, 0, width,
height, GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, data);
textures[0] = usedTexId;
}
return textures[0];
}
示例2: loadTexture
import android.opengl.GLES20; //导入方法依赖的package包/类
public static int loadTexture(Buffer paramBuffer, int paramInt1, int paramInt2, int paramInt3)
{
int[] arrayOfInt = new int[1];
if (paramInt3 == -1)
{
GLES20.glGenTextures(1, arrayOfInt, 0);
GLES20.glBindTexture(3553, arrayOfInt[0]);
GLES20.glTexParameterf(3553, 10240, 9729.0F);
GLES20.glTexParameterf(3553, 10241, 9729.0F);
GLES20.glTexParameterf(3553, 10242, 33071.0F);
GLES20.glTexParameterf(3553, 10243, 33071.0F);
GLES20.glTexImage2D(3553, 0, 6408, paramInt1, paramInt2, 0, 6408, 5121, paramBuffer);
}
else
{
GLES20.glBindTexture(3553, paramInt3);
GLES20.glTexSubImage2D(3553, 0, 0, 0, paramInt1, paramInt2, 6408, 5121, paramBuffer);
arrayOfInt[0] = paramInt3;
}
return arrayOfInt[0];
}
示例3: getTextureFromByteBufferWithOldTexId
import android.opengl.GLES20; //导入方法依赖的package包/类
public static int getTextureFromByteBufferWithOldTexId(ByteBuffer byteBuffer,int width,int height,int usedTexId){
if(byteBuffer.array().length!=width*height*4) throw new RuntimeException("Illegal byte array");
int textures[] = new int[1];
if (usedTexId == GLEtc.NO_TEXTURE) {
return getTextureFromByteBuffer(byteBuffer,width,height);
} else {
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, usedTexId);
GLES20.glTexSubImage2D(GLES20.GL_TEXTURE_2D,0,0,0,
width,height,
GLES20.GL_RGBA,
GLES20.GL_UNSIGNED_BYTE,
byteBuffer
);
textures[0] = usedTexId;
}
return textures[0];
}
示例4: loadTexture
import android.opengl.GLES20; //导入方法依赖的package包/类
public static int loadTexture(final Buffer data, final int width,final int height, final int usedTexId) {
if(data == null)
return NO_TEXTURE;
int textures[] = new int[1];
if (usedTexId == NO_TEXTURE) {
GLES20.glGenTextures(1, textures, 0);
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, textures[0]);
GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D,
GLES20.GL_TEXTURE_MAG_FILTER, GLES20.GL_LINEAR);
GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D,
GLES20.GL_TEXTURE_MIN_FILTER, GLES20.GL_LINEAR);
GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D,
GLES20.GL_TEXTURE_WRAP_S, GLES20.GL_CLAMP_TO_EDGE);
GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D,
GLES20.GL_TEXTURE_WRAP_T, GLES20.GL_CLAMP_TO_EDGE);
GLES20.glTexImage2D(GLES20.GL_TEXTURE_2D, 0, GLES20.GL_RGBA, width, height,
0, GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, data);
} else {
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, usedTexId);
GLES20.glTexSubImage2D(GLES20.GL_TEXTURE_2D, 0, 0, 0, width,
height, GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, data);
textures[0] = usedTexId;
}
return textures[0];
}
示例5: loadTexture
import android.opengl.GLES20; //导入方法依赖的package包/类
public static int loadTexture(final IntBuffer data, final Size size, final int usedTexId) {
int textures[] = new int[1];
if (usedTexId == NO_TEXTURE) {
GLES20.glGenTextures(1, textures, 0);
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, textures[0]);
GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D,
GLES20.GL_TEXTURE_MAG_FILTER, GLES20.GL_LINEAR);
GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D,
GLES20.GL_TEXTURE_MIN_FILTER, GLES20.GL_LINEAR);
GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D,
GLES20.GL_TEXTURE_WRAP_S, GLES20.GL_CLAMP_TO_EDGE);
GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D,
GLES20.GL_TEXTURE_WRAP_T, GLES20.GL_CLAMP_TO_EDGE);
GLES20.glTexImage2D(GLES20.GL_TEXTURE_2D, 0, GLES20.GL_RGBA, size.width, size.height,
0, GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, data);
} else {
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, usedTexId);
GLES20.glTexSubImage2D(GLES20.GL_TEXTURE_2D, 0, 0, 0, size.width,
size.height, GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, data);
textures[0] = usedTexId;
}
return textures[0];
}
示例6: loadTexture
import android.opengl.GLES20; //导入方法依赖的package包/类
public static int loadTexture(final Buffer data, final int width, final int height, final int usedTexId) {
if(data == null)
return NO_TEXTURE;
int textures[] = new int[1];
if (usedTexId == NO_TEXTURE) {
GLES20.glGenTextures(1, textures, 0);
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, textures[0]);
GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D,
GLES20.GL_TEXTURE_MAG_FILTER, GLES20.GL_LINEAR);
GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D,
GLES20.GL_TEXTURE_MIN_FILTER, GLES20.GL_LINEAR);
GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D,
GLES20.GL_TEXTURE_WRAP_S, GLES20.GL_CLAMP_TO_EDGE);
GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D,
GLES20.GL_TEXTURE_WRAP_T, GLES20.GL_CLAMP_TO_EDGE);
GLES20.glTexImage2D(GLES20.GL_TEXTURE_2D, 0, GLES20.GL_RGBA, width, height,
0, GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, data);
} else {
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, usedTexId);
GLES20.glTexSubImage2D(GLES20.GL_TEXTURE_2D, 0, 0, 0, width,
height, GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, data);
textures[0] = usedTexId;
}
return textures[0];
}
示例7: update
import android.opengl.GLES20; //导入方法依赖的package包/类
public void update(int top, int bottom){
bind();
filter( Texture.LINEAR, Texture.LINEAR );
pixels.position(top*width);
GLES20.glTexSubImage2D(GLES20.GL_TEXTURE_2D,
0,
0,
top,
width,
bottom - top,
GLES20.GL_RGBA,
GLES20.GL_UNSIGNED_BYTE,
pixels);
}