Revision 1d6d261e
Added by Leszek Koltunski almost 7 years ago
| src/main/java/org/distorted/library/DistortedNode.java | ||
|---|---|---|
| 272 | 272 |
float h = mSurface.getHeight()/2.0f; |
| 273 | 273 |
|
| 274 | 274 |
// Actually draw our object. |
| 275 |
buffer1.setAsOutput(currTime);
|
|
| 275 |
buffer1.setAsOutput(); |
|
| 276 | 276 |
mState.apply(); |
| 277 | 277 |
mEffects.drawPriv(w, h, mMesh, buffer1, currTime, 0); |
| 278 | 278 |
|
| 279 | 279 |
// Mark area of our object + marginInPixels pixels around with 1s in Stencil buffer |
| 280 |
buffer2.setAsOutput(currTime);
|
|
| 280 |
//buffer2.setAsOutput();
|
|
| 281 | 281 |
DistortedRenderState.setUpStencilMark(); |
| 282 |
mEffects.drawPriv(w, h, mMesh, buffer2, currTime, effects.getHalo()*buffer2.mMipmap);
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|
| 282 |
mEffects.drawPriv(w, h, mMesh, buffer1, currTime, effects.getHalo()*buffer1.mMipmap);
|
|
| 283 | 283 |
DistortedRenderState.unsetUpStencilMark(); |
| 284 | 284 |
|
| 285 | 285 |
return 1; |
| src/main/java/org/distorted/library/DistortedOutputSurface.java | ||
|---|---|---|
| 156 | 156 |
} |
| 157 | 157 |
} |
| 158 | 158 |
|
| 159 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
| 160 |
|
|
| 161 |
void createBuffers() |
|
| 162 |
{
|
|
| 163 |
float mipmap=1.0f; |
|
| 164 |
|
|
| 165 |
for(int j=0; j<EffectQuality.LENGTH; j++) |
|
| 166 |
{
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|
| 167 |
mBuffer1[j] = new DistortedFramebuffer(1,BOTH_DEPTH_STENCIL,TYPE_SYST, (int)(mWidth*mipmap), (int)(mHeight*mipmap) ); |
|
| 168 |
mBuffer2[j] = new DistortedFramebuffer(1,BOTH_DEPTH_STENCIL,TYPE_SYST, (int)(mWidth*mipmap), (int)(mHeight*mipmap) ); |
|
| 169 |
mBuffer1[j].mMipmap = mipmap; |
|
| 170 |
mBuffer2[j].mMipmap = mipmap; |
|
| 171 |
mipmap *= EffectQuality.MULTIPLIER; |
|
| 172 |
} |
|
| 173 |
|
|
| 174 |
DistortedObject.toDo(); // create the FBOs immediately. This is safe as we must be holding the OpenGL context now. |
|
| 175 |
|
|
| 176 |
GLES30.glStencilMask(0xff); |
|
| 177 |
GLES30.glDepthMask(true); |
|
| 178 |
GLES30.glColorMask(true,true,true,true); |
|
| 179 |
GLES30.glClearColor(0.0f,0.0f,0.0f,0.0f); |
|
| 180 |
GLES30.glClearDepthf(1.0f); |
|
| 181 |
GLES30.glClearStencil(0); |
|
| 182 |
|
|
| 183 |
for(int j=0; j<EffectQuality.LENGTH; j++) |
|
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{
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|
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mBuffer1[j].setAsOutput(); |
|
| 186 |
GLES30.glClear(GLES30.GL_COLOR_BUFFER_BIT|GLES30.GL_DEPTH_BUFFER_BIT|GLES30.GL_STENCIL_BUFFER_BIT); |
|
| 187 |
mBuffer2[j].setAsOutput(); |
|
| 188 |
GLES30.glClear(GLES30.GL_COLOR_BUFFER_BIT|GLES30.GL_DEPTH_BUFFER_BIT|GLES30.GL_STENCIL_BUFFER_BIT); |
|
| 189 |
} |
|
| 190 |
} |
|
| 191 |
|
|
| 159 | 192 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 160 | 193 |
// Render all children, one by one. If there are no postprocessing effects, just render to THIS. |
| 161 | 194 |
// Otherwise, render to a buffer and on each change of Postprocessing Bucket, apply the postprocessing |
| ... | ... | |
| 174 | 207 |
currP = child.getEffectsPostprocess(); |
| 175 | 208 |
currB = currP==null ? 0 : currP.getBucket(); |
| 176 | 209 |
|
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if( lastB!=currB && lastB!=0 ) |
|
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{
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|
| 179 |
numRenders += lastP.postprocess(time,this); |
|
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} |
|
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if( lastB!=currB && lastB!=0 ) numRenders += lastP.postprocess(time,this); |
|
| 181 | 211 |
|
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if( currB==0 ) |
|
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{
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|
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numRenders += child.draw(time,this); |
|
| 185 |
} |
|
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if( currB==0 ) numRenders += child.draw(time,this); |
|
| 186 | 213 |
else |
| 187 | 214 |
{
|
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if( mBuffer1[0]==null ) |
|
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{
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| 190 |
float mipmap=1.0f; |
|
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|
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for(int j=0; j<EffectQuality.LENGTH; j++) |
|
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{
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mBuffer1[j] = new DistortedFramebuffer(1,BOTH_DEPTH_STENCIL,TYPE_SYST, (int)(mWidth*mipmap), (int)(mHeight*mipmap) ); |
|
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mBuffer2[j] = new DistortedFramebuffer(1,BOTH_DEPTH_STENCIL,TYPE_SYST, (int)(mWidth*mipmap), (int)(mHeight*mipmap) ); |
|
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mBuffer1[j].mMipmap = mipmap; |
|
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mBuffer2[j].mMipmap = mipmap; |
|
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mipmap *= EffectQuality.MULTIPLIER; |
|
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} |
|
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DistortedObject.toDo(); // create the FBOs immediately. This is safe as we must be holding the OpenGL context now. |
|
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} |
|
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|
|
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if( mBuffer1[0]==null ) createBuffers(); |
|
| 203 | 216 |
numRenders += child.markStencilAndDraw(time,this,currP); |
| 204 |
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|
| 205 |
if( i==num-1 ) |
|
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{
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numRenders += currP.postprocess(time,this); |
|
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} |
|
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if( i==num-1 ) numRenders += currP.postprocess(time,this); |
|
| 209 | 218 |
} |
| 210 | 219 |
|
| 211 | 220 |
lastP = currP; |
| ... | ... | |
| 222 | 231 |
mJobs.add(new Job(t,n,d)); |
| 223 | 232 |
} |
| 224 | 233 |
|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
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|
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void setAsOutput() |
|
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{
|
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GLES30.glBindFramebuffer(GLES30.GL_FRAMEBUFFER, mFBOH[0]); |
|
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} |
|
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|
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| 225 | 241 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 226 | 242 |
// PUBLIC API |
| 227 | 243 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| src/main/java/org/distorted/library/DistortedRenderState.java | ||
|---|---|---|
| 143 | 143 |
} |
| 144 | 144 |
} |
| 145 | 145 |
|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
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|
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static void switchOffDepthWriting() |
|
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{
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| 150 |
if( cState.depthMask!=0 ) |
|
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{
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sState.depthMask = cState.depthMask; |
|
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cState.depthMask = 0; |
|
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GLES30.glDepthMask(false); |
|
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} |
|
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} |
|
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|
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
|
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|
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static void restoreDepthWriting() |
|
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{
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| 162 |
if( sState.depthMask!=cState.depthMask ) |
|
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{
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cState.depthMask = sState.depthMask; |
|
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GLES30.glDepthMask(cState.depthMask==1); |
|
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} |
|
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} |
|
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|
|
| 146 | 169 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 147 | 170 |
|
| 148 | 171 |
static void switchOffDrawing() |
| ... | ... | |
| 204 | 227 |
//android.util.Log.d("State", "switch off color writing");
|
| 205 | 228 |
GLES30.glColorMask(false,false,false,false); |
| 206 | 229 |
} |
| 207 |
if( cState.depthMask!=0 )
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| 230 |
if( cState.depthMask!=1 )
|
|
| 208 | 231 |
{
|
| 209 | 232 |
sState.depthMask = cState.depthMask; |
| 210 |
cState.depthMask = 0;
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| 211 |
//android.util.Log.d("State", "switch off depth writing");
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| 212 |
GLES30.glDepthMask(false);
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cState.depthMask = 1;
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//android.util.Log.d("State", "switch on depth writing");
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GLES30.glDepthMask(true);
|
|
| 213 | 236 |
} |
| 214 | 237 |
if( cState.stencilMask!= STENCIL_MASK ) |
| 215 | 238 |
{
|
| src/main/java/org/distorted/library/EffectQueuePostprocess.java | ||
|---|---|---|
| 291 | 291 |
GLES30.glViewport(0, 0, (int)w1, (int)h1); |
| 292 | 292 |
mBlur1Program.useProgram(); |
| 293 | 293 |
buffer1.setAsInput(); |
| 294 |
buffer2.setAsOutput(time);
|
|
| 294 |
buffer2.setAsOutput(); |
|
| 295 | 295 |
|
| 296 | 296 |
GLES30.glUniform1fv( mWeights1H, radius+1, weightsCache,offset); |
| 297 | 297 |
GLES30.glUniform1i( mRadius1H, radius); |
| ... | ... | |
| 302 | 302 |
GLES30.glVertexAttribPointer(mBlur1Program.mAttribute[0], POS_DATA_SIZE, GLES30.GL_FLOAT, false, 0, mQuadPositions); |
| 303 | 303 |
GLES30.glVertexAttribPointer(mBlur1Program.mAttribute[1], TEX_DATA_SIZE, GLES30.GL_FLOAT, false, 0, mQuadTexture); |
| 304 | 304 |
|
| 305 |
DistortedRenderState.useStencilMark(); |
|
| 305 |
//DistortedRenderState.switchOffDepthWriting(); |
|
| 306 |
//DistortedRenderState.useStencilMark(); |
|
| 306 | 307 |
GLES30.glDrawArrays(GLES30.GL_TRIANGLE_STRIP, 0, 4); |
| 307 |
DistortedRenderState.unuseStencilMark(); |
|
| 308 |
//DistortedRenderState.unuseStencilMark(); |
|
| 309 |
//DistortedRenderState.restoreDepthWriting(); |
|
| 308 | 310 |
|
| 309 | 311 |
// vertical blur |
| 310 | 312 |
GLES30.glViewport(0, 0, (int)w2, (int)h2); |
| ... | ... | |
| 324 | 326 |
GLES30.glVertexAttribPointer(mBlur2Program.mAttribute[1], TEX_DATA_SIZE, GLES30.GL_FLOAT, false, 0, mQuadTexture); |
| 325 | 327 |
GLES30.glDrawArrays(GLES30.GL_TRIANGLE_STRIP, 0, 4); |
| 326 | 328 |
|
| 327 |
// after each postprocess, clear the STENCIL |
|
| 328 |
buffer2.setAsOutput(time); |
|
| 329 |
// after each postprocess, clear buffers |
|
| 329 | 330 |
GLES30.glStencilMask(0xff); |
| 331 |
GLES30.glDepthMask(true); |
|
| 332 |
GLES30.glColorMask(true,true,true,true); |
|
| 333 |
GLES30.glClearColor(0.0f,0.0f,0.0f,0.0f); |
|
| 334 |
GLES30.glClearDepthf(1.0f); |
|
| 330 | 335 |
GLES30.glClearStencil(0); |
| 331 |
GLES30.glClear(GLES30.GL_STENCIL_BUFFER_BIT); |
|
| 336 |
|
|
| 337 |
buffer1.setAsOutput(); |
|
| 338 |
GLES30.glClear(GLES30.GL_COLOR_BUFFER_BIT|GLES30.GL_DEPTH_BUFFER_BIT);//|GLES30.GL_STENCIL_BUFFER_BIT); |
|
| 339 |
buffer2.setAsOutput(); |
|
| 340 |
GLES30.glClear(GLES30.GL_COLOR_BUFFER_BIT); |
|
| 332 | 341 |
} |
| 333 | 342 |
|
| 334 | 343 |
return mNumEffects; |
| src/main/res/raw/blur2_fragment_shader.glsl | ||
|---|---|---|
| 40 | 40 |
|
| 41 | 41 |
void main() |
| 42 | 42 |
{
|
| 43 |
float depth = TEXTURE(u_DepthTexture,v_TexCoordinate).r; |
|
| 44 |
|
|
| 45 |
if( u_Radius>1 ) |
|
| 46 |
{
|
|
| 47 |
float offset = u_Offsets[u_Radius]; |
|
| 48 |
|
|
| 49 |
depth = min(depth, TEXTURE(u_DepthTexture,vec2(v_TexCoordinate.x,v_TexCoordinate.y+offset)).r); |
|
| 50 |
depth = min(depth, TEXTURE(u_DepthTexture,vec2(v_TexCoordinate.x,v_TexCoordinate.y-offset)).r); |
|
| 51 |
depth = min(depth, TEXTURE(u_DepthTexture,vec2(v_TexCoordinate.x+offset,v_TexCoordinate.y)).r); |
|
| 52 |
depth = min(depth, TEXTURE(u_DepthTexture,vec2(v_TexCoordinate.x-offset,v_TexCoordinate.y)).r); |
|
| 53 |
} |
|
| 54 |
|
|
| 55 |
gl_FragDepth = depth; |
|
| 43 |
gl_FragDepth = TEXTURE(u_DepthTexture,v_TexCoordinate).r; |
|
| 56 | 44 |
|
| 57 | 45 |
vec4 pixel= TEXTURE(u_ColorTexture,v_TexCoordinate) * u_Weights[0]; |
| 58 | 46 |
|
Also available in: Unified diff
Move to a new way to detecting depth of postprocessing halos.
This switches off stenciling (hopefully temporarily!)