Revision c5369f1b
Added by Leszek Koltunski about 7 years ago
| src/main/java/org/distorted/library/EffectQueuePostprocess.java | ||
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| 229 | 229 |
// w,h - width and height of the input texture. MVP - Model-View-Projection matrix to apply to the |
| 230 | 230 |
// texture; df - output FBO. |
| 231 | 231 |
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synchronized void render(float w, float h, float[] mvp, DistortedFramebuffer df)
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synchronized void render(float w, float h, float[] mvp, DistortedOutputSurface surface)
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| 233 | 233 |
{
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| 234 | 234 |
mBlurProgram.useProgram(); |
| 235 | 235 |
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DistortedProjection inputP = mBufferFBO.getProjection(); |
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DistortedProjection outputP = surface.getProjection(); |
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| 236 | 239 |
int radius = (int)mUniforms[0]; |
| 237 | 240 |
if( radius>=MAX_BLUR ) radius = MAX_BLUR-1; |
| 238 | 241 |
computeGaussianKernel(radius); |
| ... | ... | |
| 252 | 255 |
GLES30.glViewport(0, 0, (int)w, (int)h); |
| 253 | 256 |
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| 254 | 257 |
Matrix.setIdentityM(mTmpMatrix, 0); |
| 255 |
Matrix.translateM(mTmpMatrix, 0, 0, 0, -mBufferFBO.mDistance);
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Matrix.multiplyMM(mMVPMatrix, 0, mBufferFBO.mProjectionMatrix, 0, mTmpMatrix, 0);
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Matrix.translateM(mTmpMatrix, 0, 0, 0, -inputP.mDistance);
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Matrix.multiplyMM(mMVPMatrix, 0, inputP.mProjectionMatrix, 0, mTmpMatrix, 0);
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| 257 | 260 |
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| 258 | 261 |
// horizontal blur |
| 259 | 262 |
GLES30.glUniform1fv( mOffsetsH ,radius+1, mOffsets,0); |
| ... | ... | |
| 263 | 266 |
GLES30.glDrawArrays(GLES30.GL_TRIANGLE_STRIP, 0, 4); |
| 264 | 267 |
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| 265 | 268 |
mBufferFBO.setAsInput(); |
| 266 |
df.setAsOutput(); |
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GLES30.glViewport(0, 0, df.mWidth, df.mHeight); |
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surface.setAsOutput(); |
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GLES30.glViewport(0, 0, outputP.mWidth, outputP.mHeight); |
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| 268 | 272 |
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| 269 | 273 |
for(int i=0; i<=radius; i++) mOffsets[i] = offsetsCache[offset+i]/w; |
| 270 | 274 |
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Also available in: Unified diff
Major: change of API.
Split DFramebuffer into Framebuffer and Screen; introduce the 'DistortedInputSurface' and 'DistortedOutputSurface' interfaces.