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Diffstat (limited to 'graphics/java/android/renderscript/RenderScriptGL.java')
| -rw-r--r-- | graphics/java/android/renderscript/RenderScriptGL.java | 333 |
1 files changed, 0 insertions, 333 deletions
diff --git a/graphics/java/android/renderscript/RenderScriptGL.java b/graphics/java/android/renderscript/RenderScriptGL.java deleted file mode 100644 index 714e835..0000000 --- a/graphics/java/android/renderscript/RenderScriptGL.java +++ /dev/null @@ -1,333 +0,0 @@ -/* - * Copyright (C) 2008 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package android.renderscript; - -import android.content.Context; -import android.graphics.SurfaceTexture; -import android.view.Surface; -import android.view.SurfaceHolder; - -/** - * @hide - * @deprecated in API 16 - * The Graphics derivitive of RenderScript. Extends the basic context to add a - * root script which is the display window for graphical output. When the - * system needs to update the display the currently bound root script will be - * called. This script is expected to issue the rendering commands to repaint - * the screen. - * - * <div class="special reference"> - * <h3>Developer Guides</h3> - * <p>For more information about creating an application that uses RenderScript, read the - * <a href="{@docRoot}guide/topics/renderscript/index.html">RenderScript</a> developer guide.</p> - * </div> - **/ -public class RenderScriptGL extends RenderScript { - int mWidth; - int mHeight; - - /** - * @deprecated in API 16 - * Class which is used to describe a pixel format for a graphical buffer. - * This is used to describe the intended format of the display surface. - * - * The configuration is described by pairs of minimum and preferred bit - * depths for each component within the config and additional structural - * information. - */ - public static class SurfaceConfig { - int mDepthMin = 0; - int mDepthPref = 0; - int mStencilMin = 0; - int mStencilPref = 0; - int mColorMin = 8; - int mColorPref = 8; - int mAlphaMin = 0; - int mAlphaPref = 0; - int mSamplesMin = 1; - int mSamplesPref = 1; - float mSamplesQ = 1.f; - - /** - * @deprecated in API 16 - */ - public SurfaceConfig() { - } - - /** - * @deprecated in API 16 - */ - public SurfaceConfig(SurfaceConfig sc) { - mDepthMin = sc.mDepthMin; - mDepthPref = sc.mDepthPref; - mStencilMin = sc.mStencilMin; - mStencilPref = sc.mStencilPref; - mColorMin = sc.mColorMin; - mColorPref = sc.mColorPref; - mAlphaMin = sc.mAlphaMin; - mAlphaPref = sc.mAlphaPref; - mSamplesMin = sc.mSamplesMin; - mSamplesPref = sc.mSamplesPref; - mSamplesQ = sc.mSamplesQ; - } - - private void validateRange(int umin, int upref, int rmin, int rmax) { - if (umin < rmin || umin > rmax) { - throw new RSIllegalArgumentException("Minimum value provided out of range."); - } - if (upref < umin) { - throw new RSIllegalArgumentException("preferred must be >= Minimum."); - } - } - - /** - * @deprecated in API 16 - * Set the per-component bit depth for color (red, green, blue). This - * configures the surface for an unsigned integer buffer type. - * - * @param minimum - * @param preferred - */ - public void setColor(int minimum, int preferred) { - validateRange(minimum, preferred, 5, 8); - mColorMin = minimum; - mColorPref = preferred; - } - - /** - * @deprecated in API 16 - * Set the bit depth for alpha. This configures the surface for - * an unsigned integer buffer type. - * - * @param minimum - * @param preferred - */ - public void setAlpha(int minimum, int preferred) { - validateRange(minimum, preferred, 0, 8); - mAlphaMin = minimum; - mAlphaPref = preferred; - } - - /** - * @deprecated in API 16 - * Set the bit depth for the depth buffer. This configures the - * surface for an unsigned integer buffer type. If a minimum of 0 - * is specified then its possible no depth buffer will be - * allocated. - * - * @param minimum - * @param preferred - */ - public void setDepth(int minimum, int preferred) { - validateRange(minimum, preferred, 0, 24); - mDepthMin = minimum; - mDepthPref = preferred; - } - - /** - * @deprecated in API 16 - * Configure the multisample rendering. - * - * @param minimum The required number of samples, must be at least 1. - * @param preferred The targe number of samples, must be at least - * minimum - * @param Q The quality of samples, range 0-1. Used to decide between - * different formats which have the same number of samples but - * different rendering quality. - */ - public void setSamples(int minimum, int preferred, float Q) { - validateRange(minimum, preferred, 1, 32); - if (Q < 0.0f || Q > 1.0f) { - throw new RSIllegalArgumentException("Quality out of 0-1 range."); - } - mSamplesMin = minimum; - mSamplesPref = preferred; - mSamplesQ = Q; - } - }; - - SurfaceConfig mSurfaceConfig; - - /** - * @deprecated in API 16 - * Construct a new RenderScriptGL context. - * - * @param ctx The context. - * @param sc The desired format of the primary rendering surface. - */ - public RenderScriptGL(Context ctx, SurfaceConfig sc) { - super(ctx); - mSurfaceConfig = new SurfaceConfig(sc); - - int sdkVersion = ctx.getApplicationInfo().targetSdkVersion; - - mWidth = 0; - mHeight = 0; - mDev = nDeviceCreate(); - int dpi = ctx.getResources().getDisplayMetrics().densityDpi; - mContext = nContextCreateGL(mDev, 0, sdkVersion, - mSurfaceConfig.mColorMin, mSurfaceConfig.mColorPref, - mSurfaceConfig.mAlphaMin, mSurfaceConfig.mAlphaPref, - mSurfaceConfig.mDepthMin, mSurfaceConfig.mDepthPref, - mSurfaceConfig.mStencilMin, mSurfaceConfig.mStencilPref, - mSurfaceConfig.mSamplesMin, mSurfaceConfig.mSamplesPref, - mSurfaceConfig.mSamplesQ, dpi); - if (mContext == 0) { - throw new RSDriverException("Failed to create RS context."); - } - mMessageThread = new MessageThread(this); - mMessageThread.start(); - } - - /** - * @deprecated in API 16 - * Bind an os surface - * - * - * @param w - * @param h - * @param sur - */ - public void setSurface(SurfaceHolder sur, int w, int h) { - validate(); - Surface s = null; - if (sur != null) { - s = sur.getSurface(); - } - mWidth = w; - mHeight = h; - nContextSetSurface(w, h, s); - } - - /** - * @deprecated in API 16 - * Bind an os surface - * - * @param w - * @param h - * @param sur - */ - public void setSurfaceTexture(SurfaceTexture sur, int w, int h) { - validate(); - //android.util.Log.v("rs", "set surface " + sur + " w=" + w + ", h=" + h); - - mWidth = w; - mHeight = h; - nContextSetSurfaceTexture(w, h, sur); - } - - /** - * @deprecated in API 16 - * return the height of the last set surface. - * - * @return int - */ - public int getHeight() { - return mHeight; - } - - /** - * @deprecated in API 16 - * return the width of the last set surface. - * - * @return int - */ - public int getWidth() { - return mWidth; - } - - /** - * @deprecated in API 16 - * Temporarly halt calls to the root rendering script. - * - */ - public void pause() { - validate(); - nContextPause(); - } - - /** - * @deprecated in API 16 - * Resume calls to the root rendering script. - * - */ - public void resume() { - validate(); - nContextResume(); - } - - - /** - * @deprecated in API 16 - * Set the script to handle calls to render the primary surface. - * - * @param s Graphics script to process rendering requests. - */ - public void bindRootScript(Script s) { - validate(); - nContextBindRootScript((int)safeID(s)); - } - - /** - * @deprecated in API 16 - * Set the default ProgramStore object seen as the parent state by the root - * rendering script. - * - * @param p - */ - public void bindProgramStore(ProgramStore p) { - validate(); - nContextBindProgramStore((int)safeID(p)); - } - - /** - * @deprecated in API 16 - * Set the default ProgramFragment object seen as the parent state by the - * root rendering script. - * - * @param p - */ - public void bindProgramFragment(ProgramFragment p) { - validate(); - nContextBindProgramFragment((int)safeID(p)); - } - - /** - * @deprecated in API 16 - * Set the default ProgramRaster object seen as the parent state by the - * root rendering script. - * - * @param p - */ - public void bindProgramRaster(ProgramRaster p) { - validate(); - nContextBindProgramRaster((int)safeID(p)); - } - - /** - * @deprecated in API 16 - * Set the default ProgramVertex object seen as the parent state by the - * root rendering script. - * - * @param p - */ - public void bindProgramVertex(ProgramVertex p) { - validate(); - nContextBindProgramVertex((int)safeID(p)); - } - -} |