Revision 78db8663
Added by Leszek Koltunski about 7 years ago
| src/main/java/org/distorted/library/EffectQueuePostprocess.java | ||
|---|---|---|
| 259 | 259 |
{
|
| 260 | 260 |
compute(time); |
| 261 | 261 |
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surface.mBuffer1.setAsInput(); |
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float w = surface.mBuffer1.mWidth; |
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float h = surface.mBuffer2.mHeight; |
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float w1 = surface.mBuffer1[DistortedOutputSurface.CUR_MIPMAP].mWidth; |
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float h1 = surface.mBuffer2[DistortedOutputSurface.CUR_MIPMAP].mHeight; |
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float w2 = surface.mWidth; |
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float h2 = surface.mHeight; |
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| 265 | 266 |
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| 266 | 267 |
int radius = (int)mUniforms[0]; |
| 267 | 268 |
if( radius>=MAX_BLUR ) radius = MAX_BLUR-1; |
| ... | ... | |
| 270 | 271 |
int offset = radius + radius*radius/4; |
| 271 | 272 |
radius = (radius+1)/2; |
| 272 | 273 |
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GLES30.glViewport(0, 0, (int)w, (int)h); |
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|
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// horizontal blur |
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GLES30.glViewport(0, 0, (int)w1, (int)h1); |
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| 276 | 276 |
mBlur1Program.useProgram(); |
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surface.mBuffer2.setAsOutput(time); |
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surface.mBuffer1[DistortedOutputSurface.CUR_MIPMAP].setAsInput(); |
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surface.mBuffer2[DistortedOutputSurface.CUR_MIPMAP].setAsOutput(time); |
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| 278 | 279 |
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| 279 | 280 |
GLES30.glUniform1fv( mWeights1H, radius+1, weightsCache,offset); |
| 280 | 281 |
GLES30.glUniform1i( mRadius1H, radius); |
| 281 | 282 |
GLES30.glUniform1f( mDepth1H , 1.0f-surface.mNear); |
| 282 | 283 |
GLES30.glUniform1i( mColorTexture1H , 0 ); |
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for(int i=0; i<=radius; i++) mOffsets[i] = offsetsCache[offset+i]/h; |
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for(int i=0; i<=radius; i++) mOffsets[i] = offsetsCache[offset+i]/h1;
|
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| 284 | 285 |
GLES30.glUniform1fv( mOffsets1H ,radius+1, mOffsets,0); |
| 285 | 286 |
GLES30.glVertexAttribPointer(mBlur1Program.mAttribute[0], POS_DATA_SIZE, GLES30.GL_FLOAT, false, 0, mQuadPositions); |
| 286 | 287 |
GLES30.glVertexAttribPointer(mBlur1Program.mAttribute[1], TEX_DATA_SIZE, GLES30.GL_FLOAT, false, 0, mQuadTexture); |
| 287 | 288 |
GLES30.glDrawArrays(GLES30.GL_TRIANGLE_STRIP, 0, 4); |
| 288 | 289 |
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// vertical blur |
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GLES30.glViewport(0, 0, (int)w2, (int)h2); |
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| 290 | 292 |
mBlur2Program.useProgram(); |
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surface.mBuffer2.setAsInput(); |
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surface.mBuffer1.setAsDepth(); |
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surface.mBuffer2[DistortedOutputSurface.CUR_MIPMAP].setAsInput();
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surface.mBuffer1[DistortedOutputSurface.CUR_MIPMAP].setAsDepth();
|
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| 293 | 295 |
surface.setAsOutput(time); |
| 294 | 296 |
|
| 295 | 297 |
GLES30.glUniform1fv( mWeights2H, radius+1, weightsCache,offset); |
| ... | ... | |
| 297 | 299 |
GLES30.glUniform1f( mDepth2H , 1.0f-surface.mNear); |
| 298 | 300 |
GLES30.glUniform1i( mColorTexture2H , 0 ); |
| 299 | 301 |
GLES30.glUniform1i( mDepthTexture2H , 1 ); |
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for(int i=0; i<=radius; i++) mOffsets[i] = offsetsCache[offset+i]/w; |
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for(int i=0; i<=radius; i++) mOffsets[i] = offsetsCache[offset+i]/w1;
|
|
| 301 | 303 |
GLES30.glUniform1fv( mOffsets2H ,radius+1, mOffsets,0); |
| 302 | 304 |
GLES30.glVertexAttribPointer(mBlur2Program.mAttribute[0], POS_DATA_SIZE, GLES30.GL_FLOAT, false, 0, mQuadPositions); |
| 303 | 305 |
GLES30.glVertexAttribPointer(mBlur2Program.mAttribute[1], TEX_DATA_SIZE, GLES30.GL_FLOAT, false, 0, mQuadTexture); |
Also available in: Unified diff
Beginning of work on Mipmap levels.