Revision 52358355
Added by Leszek Koltunski almost 8 years ago
| src/main/java/org/distorted/library/DistortedEffects.java | ||
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| 86 | 86 |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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void drawPriv(long currTime, DistortedTexture tex, GridObject grid, DistortedFramebuffer df)
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void drawPriv(float halfInputW, float halfInputH, GridObject grid, DistortedFramebuffer df, long currTime)
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{
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GLES20.glViewport(0, 0, df.mWidth, df.mHeight); |
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float halfZ = tex.mHalfX*grid.zFactor;
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float halfZ = halfInputW*grid.zFactor;
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mM.compute(currTime); |
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mM.send(df,tex.mHalfX,tex.mHalfY,halfZ);
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mM.send(df,halfInputW,halfInputH,halfZ);
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mV.compute(currTime); |
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mV.send(tex.mHalfX,tex.mHalfY,halfZ);
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mV.send(halfInputW,halfInputH,halfZ);
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mF.compute(currTime); |
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mF.send(tex.mHalfX,tex.mHalfY);
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mF.send(halfInputW,halfInputH);
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grid.draw(); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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void drawNoEffectsPriv(DistortedTexture tex, GridObject grid, DistortedFramebuffer df)
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void drawNoEffectsPriv(float halfInputW, float halfInputH, GridObject grid, DistortedFramebuffer df)
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{
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GLES20.glViewport(0, 0, df.mWidth, df.mHeight); |
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mM.sendZero(df,tex.mHalfX,tex.mHalfY,tex.mHalfX*grid.zFactor);
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mM.sendZero(df,halfInputW,halfInputH,halfInputW*grid.zFactor);
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mV.sendZero(); |
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mF.sendZero(); |
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| src/main/java/org/distorted/library/DistortedFramebuffer.java | ||
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| 262 | 262 |
createFBO(); |
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GLES20.glBindFramebuffer(GLES20.GL_FRAMEBUFFER, fboIds[0]); |
| 264 | 264 |
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, tex.mTextureDataH[0]); |
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effects.drawPriv(time, tex, grid, this);
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effects.drawPriv(tex.mHalfX, tex.mHalfY, grid, this, time);
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DistortedFramebuffer.deleteAllMarked(); |
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DistortedTexture.deleteAllMarked(); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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/** |
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* Draw the (framebuffer,grid,effects) object to the Framebuffer. |
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* <p> |
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* Must be called from a thread holding OpenGL Context |
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* |
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* @param fbo The Framebuffer whose COLOR attachment 0 will be used as input texture. |
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* @param grid Class descendant from GridObject |
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* @param effects The DistortedEffects to use when rendering |
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* @param time Current time, in milliseconds. |
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*/ |
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public void renderTo(DistortedFramebuffer fbo, GridObject grid, DistortedEffects effects, long time) |
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{
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fbo.createFBO(); |
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if( fbo.texIds[0]>=0 ) // we cannot (yet?) render to FBO created with the second constructor. |
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{
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createFBO(); |
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GLES20.glBindFramebuffer(GLES20.GL_FRAMEBUFFER, fboIds[0]); |
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GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, fbo.texIds[0]); |
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effects.drawPriv(fbo.mWidth/2, fbo.mHeight/2, grid, this, time); |
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DistortedFramebuffer.deleteAllMarked(); |
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DistortedTexture.deleteAllMarked(); |
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} |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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/** |
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* Draws the Tree, and all its children, to the Framebuffer. |
| src/main/java/org/distorted/library/DistortedTree.java | ||
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if( mTexture.mBitmapSet[0] ) |
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{
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GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, mTexture.mTextureDataH[0]); |
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mEffects.drawNoEffectsPriv(mTexture, mGrid, mData.mDF); |
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mEffects.drawNoEffectsPriv(mTexture.mHalfX, mTexture.mHalfY, mGrid, mData.mDF);
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} |
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synchronized(this) |
| ... | ... | |
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GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, mData.mDF.texIds[0]); |
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} |
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mEffects.drawPriv(currTime, mTexture, mGrid, df);
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mEffects.drawPriv(mTexture.mHalfX, mTexture.mHalfY, mGrid, df, currTime);
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
Also available in: Unified diff
Add API to render from a FBO to another FBO