本文整理汇总了Java中android.opengl.ETC1Util类的典型用法代码示例。如果您正苦于以下问题：Java ETC1Util类的具体用法？Java ETC1Util怎么用？Java ETC1Util使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
ETC1Util类属于android.opengl包，在下文中一共展示了ETC1Util类的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: setResourceIds
import android.opengl.ETC1Util; //导入依赖的package包/类
public void setResourceIds(int[] resourceIds) {
ByteBuffer[] mipmapChain = new ByteBuffer[resourceIds.length];
Resources resources = TextureManager.getInstance().getContext().getResources();
int mip_0_width = 1, mip_0_height = 1;
try {
for (int i = 0, length = resourceIds.length; i < length; i++) {
ETC1Util.ETC1Texture texture = ETC1Util.createTexture(resources.openRawResource(resourceIds[i]));
mipmapChain[i] = texture.getData();
if (i == 0) {
mip_0_width = texture.getWidth();
mip_0_height = texture.getHeight();
}
}
setWidth(mip_0_width);
setHeight(mip_0_height);
setCompressionFormat(ETC1.ETC1_RGB8_OES);
} catch (IOException e) {
RajLog.e(e.getMessage());
e.printStackTrace();
}
mByteBuffers = mipmapChain;
}
示例2: setInputStream
import android.opengl.ETC1Util; //导入依赖的package包/类
public void setInputStream(InputStream compressedTexture, Bitmap fallbackTexture) {
ETC1Util.ETC1Texture texture = null;
try {
texture = ETC1Util.createTexture(compressedTexture);
} catch (IOException e) {
RajLog.e("addEtc1Texture: " + e.getMessage());
} finally {
if (texture == null) {
setBitmap(fallbackTexture);
if (RajLog.isDebugEnabled())
RajLog.d("Falling back to uncompressed texture");
} else {
setByteBuffer(texture.getData());
setWidth(texture.getWidth());
setHeight(texture.getHeight());
if (RajLog.isDebugEnabled())
RajLog.d("ETC1 texture load successful");
}
}
}
示例3: load
import android.opengl.ETC1Util; //导入依赖的package包/类
public void load(GL10 gl) {
int width = 128;
int height = 128;
Buffer image = createImage(width, height);
ETC1Util.ETC1Texture etc1Texture = ETC1Util.compressTexture(image, width, height, 3, 3 * width);
if (USE_STREAM_IO) {
// Test the ETC1Util APIs for reading and writing compressed textures to I/O streams.
try {
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ETC1Util.writeTexture(etc1Texture, bos);
ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
ETC1Util.loadTexture(GLES10.GL_TEXTURE_2D, 0, 0,
GLES10.GL_RGB, GLES10.GL_UNSIGNED_SHORT_5_6_5, bis);
} catch (IOException e) {
Log.w(TAG, "Could not load texture: " + e);
}
} else {
ETC1Util.loadTexture(GLES10.GL_TEXTURE_2D, 0, 0,
GLES10.GL_RGB, GLES10.GL_UNSIGNED_SHORT_5_6_5, etc1Texture);
}
}
示例4: addEtc1Texture
import android.opengl.ETC1Util; //导入依赖的package包/类
public TextureInfo addEtc1Texture(InputStream compressedTex, Bitmap fallbackTex, TextureType textureType) {
ETC1Util.ETC1Texture texture = null;
TextureInfo textureInfo = null;
try {
texture = ETC1Util.createTexture(compressedTex);
} catch (IOException e) {
Log.e("addEtc1Texture", e.getMessage());
} finally {
if (texture == null) {
textureInfo = addTexture(fallbackTex);
Log.d("ETC1", "Falling back to uncompressed texture");
} else {
textureInfo = addEtc1Texture(texture.getData(), texture.getWidth(), texture.getHeight(), textureType);
Log.d("ETC1", "ETC1 texture load successful");
}
}
return textureInfo;
}
示例5: setResourceIds
import android.opengl.ETC1Util; //导入依赖的package包/类
public void setResourceIds(int[] resourceIds)
{
ByteBuffer[] mipmapChain = new ByteBuffer[resourceIds.length];
Resources resources = TextureManager.getInstance().getContext().getResources();
int mip_0_width = 1, mip_0_height = 1;
try {
for (int i = 0, length = resourceIds.length; i < length; i++) {
ETC1Util.ETC1Texture texture = ETC1Util.createTexture(resources.openRawResource(resourceIds[i]));
mipmapChain[i] = texture.getData();
if (i == 0) {
mip_0_width = texture.getWidth();
mip_0_height = texture.getHeight();
}
}
setWidth(mip_0_width);
setHeight(mip_0_height);
setCompressionFormat(ETC1.ETC1_RGB8_OES);
} catch (IOException e) {
RajLog.e(e.getMessage());
e.printStackTrace();
}
mByteBuffers = mipmapChain;
}
示例6: setInputStream
import android.opengl.ETC1Util; //导入依赖的package包/类
public void setInputStream(InputStream compressedTexture, Bitmap fallbackTexture)
{
ETC1Util.ETC1Texture texture = null;
try {
texture = ETC1Util.createTexture(compressedTexture);
} catch (IOException e) {
Log.e("addEtc1Texture", e.getMessage());
} finally {
if (texture == null) {
setBitmap(fallbackTexture);
Log.d("ETC1", "Falling back to uncompressed texture");
} else {
setByteBuffer(texture.getData());
setWidth(texture.getWidth());
setHeight(texture.getHeight());
Log.d("ETC1", "ETC1 texture load successful");
}
}
}
示例7: loadTexture
import android.opengl.ETC1Util; //导入依赖的package包/类
/**
* Load a texture from filesystem and bind it to texture
*
* @param gl
* @param tex
* @param name
* @throws IOException
*/
public void loadTexture(GL10 gl, int tex, String name) throws IOException {
gl.glBindTexture(GL10.GL_TEXTURE_2D, tex);
gl.glTexParameterx(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_WRAP_S, GL10.GL_CLAMP_TO_EDGE);
gl.glTexParameterx(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_WRAP_T, GL10.GL_CLAMP_TO_EDGE);
gl.glTexParameterx(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_MIN_FILTER, GL10.GL_LINEAR);
gl.glTexParameterx(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_MAG_FILTER, GL10.GL_LINEAR);
InputStream textureStream;
if (context.getFileStreamPath(name).exists()) {
textureStream = context.openFileInput(name);
} else {
textureStream = context.getAssets().open(name);
}
ETC1Util.loadTexture(GL10.GL_TEXTURE_2D, 0, 0, GL10.GL_RGB, GL10.GL_UNSIGNED_SHORT_5_6_5, textureStream);
textureStream.close();
}
示例8: makeImage
import android.opengl.ETC1Util; //导入依赖的package包/类
private void makeImage(Render render, float angle, String name) throws IOException {
Bitmap bitmap = render.getImage(angle);
int dim = bitmap.getHeight();
ByteBuffer bb = ByteBuffer.allocateDirect(dim * dim * 3);
for (int y = 0; y < dim; y += 1) {
for (int x = 0; x < dim; x += 1) {
int value = bitmap.getPixel(x, y);
bb.put((byte) (value >> 16));
bb.put((byte) (value >> 8));
bb.put((byte) value);
}
}
bb.rewind();
ETC1Texture compressed = ETC1Util.compressTexture(bb, dim, dim, 3, dim * 3);
FileOutputStream outFile = openFileOutput(name, Context.MODE_PRIVATE);
ETC1Util.writeTexture(compressed, outFile);
outFile.close();
}
示例9: addEtc1Texture
import android.opengl.ETC1Util; //导入依赖的package包/类
public TextureInfo addEtc1Texture(InputStream compressedTex, Bitmap fallbackTex, TextureType textureType) {
ETC1Util.ETC1Texture texture = null;
TextureInfo textureInfo = null;
try {
texture = ETC1Util.createTexture(compressedTex);
} catch (IOException e) {
Log.e("addEtc1Texture", e.getMessage());
} finally {
if (texture == null) {
textureInfo = addTexture(fallbackTex);
Log.d("ETC1", "Falling back to uncompressed texture");
} else {
textureInfo = addEtc1Texture(texture.getData(), texture.getWidth(), texture.getHeight(), textureType);
Log.d("ETC1", "ETC1 texture load successful");
}
}
return textureInfo;
}
示例10: loadTexture
import android.opengl.ETC1Util; //导入依赖的package包/类
private void loadTexture(Context context, Render.DrawGroup drawGroup) {
if (drawGroup.texture != null) {
int resource = TEXTURES.get(drawGroup.texture.toLowerCase());
InputStream is = context.getResources().openRawResource(resource);
try {
ETC1Util.ETC1Texture tex = ETC1Util.createTexture(is);
is.close();
drawGroup.loadedCompressedDiffuseTexture = tex;
} catch (IOException e) {
Log.e("Body", "Loading texture: " + e);
}
} else {
int[] color = { Color.rgb(
(int)(drawGroup.diffuseColor[0] * 255 + 0.5),
(int)(drawGroup.diffuseColor[1] * 255 + 0.5),
(int)(drawGroup.diffuseColor[2] * 255 + 0.5))
};
Bitmap bitmap = Bitmap.createBitmap(color, 1, 1, Bitmap.Config.RGB_565);
drawGroup.loadedDiffuseTexture = bitmap;
}
}
示例11: setResourceId
import android.opengl.ETC1Util; //导入依赖的package包/类
public void setResourceId(int resourceId) {
mResourceId = resourceId;
Resources resources = TextureManager.getInstance().getContext().getResources();
try {
ETC1Util.ETC1Texture texture = ETC1Util.createTexture(resources.openRawResource(resourceId));
mByteBuffers = new ByteBuffer[]{texture.getData()};
setWidth(texture.getWidth());
setHeight(texture.getHeight());
setCompressionFormat(ETC1.ETC1_RGB8_OES);
} catch (IOException e) {
RajLog.e(e.getMessage());
e.printStackTrace();
}
}
示例12: setResourceId
import android.opengl.ETC1Util; //导入依赖的package包/类
public void setResourceId(int resourceId) {
mResourceId = resourceId;
Resources resources = TextureManager.getInstance().getContext().getResources();
try {
ETC1Util.ETC1Texture texture = ETC1Util.createTexture(resources.openRawResource(resourceId));
mByteBuffers = new ByteBuffer[] { texture.getData() };
setWidth(texture.getWidth());
setHeight(texture.getHeight());
setCompressionFormat(ETC1.ETC1_RGB8_OES);
} catch (IOException e) {
RajLog.e(e.getMessage());
e.printStackTrace();
}
}
示例13: loadTexture
import android.opengl.ETC1Util; //导入依赖的package包/类
public static int loadTexture(ETC1Util.ETC1Texture etc1Texture) {
// Note that unlike the js version, this does not cache textures. There
// was just one cache hit.
int tex = genTex();
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, tex);
ETC1Util.loadTexture(
GLES20.GL_TEXTURE_2D, 0, 0, GLES20.GL_RGB,
GLES20.GL_UNSIGNED_SHORT_5_6_5, etc1Texture);
return tex;
}
示例14: writeTextureToHardware
import android.opengl.ETC1Util; //导入依赖的package包/类
@Override
protected void writeTextureToHardware(final GLState pGLState) throws IOException {
final InputStream inputStream = this.getInputStream();
ETC1Util.loadTexture(GLES20.GL_TEXTURE_2D, 0, 0, this.mPixelFormat.getGLFormat(), this.mPixelFormat.getGLType(), inputStream);
}
示例15: determineGraphicSupport
import android.opengl.ETC1Util; //导入依赖的package包/类
public void determineGraphicSupport(GL10 gl) {
final String extensions = gl.glGetString(GL10.GL_EXTENSIONS);
final String version = GLES10.glGetString(GL10.GL_VERSION);
final String renderer = gl.glGetString(GL10.GL_RENDERER);
Log.w("GLExtensions", "Extensions: " + extensions);
Log.w("GLVersion", "Version: " + version);
Log.w("GLRenderer", "Renderer: " + renderer);
// GL_EXT_debug_marker GL_OES_blend_func_separate GL_OES_blend_equation_separate GL_OES_blend_subtract
// GL_OES_byte_coordinates GL_OES_compressed_paletted_texture GL_OES_point_size_array GL_OES_point_sprite
// GL_OES_single_precision GL_OES_stencil_wrap GL_OES_texture_env_crossbar GL_OES_texture_mirored_repeat
// GL_OES_EGL_image GL_OES_element_index_uint GL_OES_draw_texture GL_OES_texture_cube_map GL_OES_draw_texture
// GL_OES_read_format GL_OES_framebuffer_object GL_OES_depth24 GL_OES_depth32 GL_OES_fbo_render_mipmap
// GL_OES_rgb8_rgba8 GL_OES_stencil1 GL_OES_stencil4 GL_OES_stencil8
// GL_OES_packed_depth_stencil GL_EXT_texture_format_BGRA8888 GL_APPLE_texture_format_BGRA8888
// GL_OES_compressed_ETC1_RGB8_texture
String enabledCompressions = "";
if (extensions.contains("GL_IMG_texture_compression_pvrtc")) {
//Use PVR compressed textures
Log.w("Ext", "Device supports PVR");
enabledCompressions += "Device supports PVR\n\t";
}
if (extensions.contains("GL_AMD_compressed_ATC_texture") ||
extensions.contains("GL_ATI_texture_compression_atitc")) {
//Load ATI Textures
Log.w("Ext", "Device supports ATI");
enabledCompressions += "Device supports ATI\n\t";
}
if (extensions.contains("GL_OES_texture_compression_S3TC") ||
extensions.contains("GL_EXT_texture_compression_s3tc")) {
//Use DTX Textures
Log.w("Ext", "Device supports S3TC");
enabledCompressions += "Device supports S3TC\n\t";
}
if (extensions.contains("GL_EXT_texture_compression_dxt1")) {
//Use DTX1 Textures
Log.w("Ext", "Device supports DXT1");
enabledCompressions += "Device supports DXT1\n\t";
}
if (extensions.contains("GL_EXT_texture_compression_dxt3")) {
//Use DTX3 Textures
Log.w("Ext", "Device supports DXT3");
enabledCompressions += "Device supports DXT3\n\t";
}
if (extensions.contains("GL_EXT_texture_compression_dxt5")) {
//Use DTX5 Textures
Log.w("Ext", "Device supports DXT5");
enabledCompressions += "Device supports DXT5\n\t";
}
if (extensions.contains("GL_AMD_compressed_3DC_texture")) {
//Use 3DC Texture
Log.w("Ext", "Device supports 3DC textures");
enabledCompressions += "Device supports 3DC textures\n\t";
}
if (ETC1Util.isETC1Supported()) {
//Use ETC1
Log.w("Ext", "Device supports ETC1 Rgb8 textures");
enabledCompressions += "Device supports ETC1 Rgb8 textures\n\t";
}
final String enabComprFinal = enabledCompressions;
String[] extArray = extensions.split(" ");
final List<String> ordered = Arrays.asList(extArray);
Collections.sort(ordered);
CheckerActivity.this.runOnUiThread(new Runnable() {
@Override
public void run() {
String extFormatted = "";
for (String singleExt : ordered) {
extFormatted += singleExt + "\n\t";
}
glExtensionsTv.setText("Extensions: \n\t" + extFormatted);
glVersionTv.setText("Version: " + version);
glRendererTv.setText("Renderer: " + renderer);
glExtensionsEnabled.setText("Texture Compression Supported: \n\t" + enabComprFinal);
}
});
}