Revision 2dbed690
Added by Leszek Koltunski almost 6 years ago
| src/main/java/org/distorted/library/effect/PostprocessEffectGlow.java | ||
|---|---|---|
| 144 | 144 |
* |
| 145 | 145 |
* @y.exclude |
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*/ |
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public int apply(float[] uniforms, int index, DistortedOutputSurface[] buffers) |
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public int apply(float[] uniforms, int index, DistortedOutputSurface[][] buffers)
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| 148 | 148 |
{
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| 149 | 149 |
if( mProgram1 ==null) |
| 150 | 150 |
{
|
| ... | ... | |
| 161 | 161 |
|
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DistortedRenderState.useStencilMark(); |
| 163 | 163 |
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DistortedFramebuffer inBuffer = (DistortedFramebuffer)buffers[0]; |
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DistortedFramebuffer outBuffer = (DistortedFramebuffer)buffers[mQualityLevel]; |
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DistortedFramebuffer inBuffer = (DistortedFramebuffer)buffers[0][0]; |
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DistortedFramebuffer outBuffer0 = (DistortedFramebuffer)buffers[mQualityLevel][0]; |
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DistortedFramebuffer outBuffer1 = (DistortedFramebuffer)buffers[mQualityLevel][1]; |
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| 166 | 167 |
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float w= outBuffer.getWidth(); |
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float h= outBuffer.getHeight(); |
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float n= 1.0f - outBuffer.getNear(); |
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float w= outBuffer0.getWidth();
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float h= outBuffer0.getHeight();
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float n= 1.0f - outBuffer0.getNear();
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| 170 | 171 |
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| 171 | 172 |
float corrW = inBuffer.getWidthCorrection(); |
| 172 | 173 |
float corrH = inBuffer.getHeightCorrection(); |
| ... | ... | |
| 180 | 181 |
int offset = radius + radius*radius/4; |
| 181 | 182 |
radius = (radius+1)/2; |
| 182 | 183 |
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outBuffer.setAsOutput(); |
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| 184 | 184 |
GLES31.glViewport(0, 0, (int)w, (int)h); |
| 185 | 185 |
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| 186 | 186 |
// horizontal glow |
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for(int i=0; i<=radius; i++) mOffsets[i] = offsetsCache[offset+i]*offsetCorrW; |
| 188 | 188 |
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| 189 | 189 |
mProgram1.useProgram(); |
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outBuffer.bindForOutput(1);
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inBuffer.setAsInput(0);
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outBuffer1.setAsOutput();
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inBuffer.setAsInput(); |
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| 192 | 192 |
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| 193 | 193 |
GLES31.glColorMask(true,true,true,true); |
| 194 | 194 |
GLES31.glClearColor(1.0f,1.0f,1.0f,0.0f); |
| ... | ... | |
| 209 | 209 |
for(int i=0; i<=radius; i++) mOffsets[i] = offsetsCache[offset+i]*offsetCorrH; |
| 210 | 210 |
|
| 211 | 211 |
mProgram2.useProgram(); |
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outBuffer.bindForOutput(0);
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outBuffer.setAsInput(1);
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outBuffer0.setAsOutput();
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outBuffer1.setAsInput();
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| 214 | 214 |
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| 215 | 215 |
GLES31.glUniform1f ( mProgram2.mUniform[0] , n ); |
| 216 | 216 |
GLES31.glUniform2f ( mProgram2.mUniform[1] , corrW, corrH ); |
| ... | ... | |
| 229 | 229 |
if( mQualityLevel>0 ) |
| 230 | 230 |
{
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| 231 | 231 |
inBuffer.setAsOutput(); |
| 232 |
outBuffer.setAsInput(0);
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outBuffer0.setAsInput();
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| 233 | 233 |
GLES31.glEnable(GLES31.GL_BLEND); |
| 234 | 234 |
DistortedEffects.blitPriv(inBuffer); |
| 235 | 235 |
GLES31.glDisable(GLES31.GL_BLEND); |
Also available in: Unified diff
In an attempt to contain the flashes on Mali GPU, re-structure the post-processing FBOs from 1 FBO with 2 color attachments + combined depth-stencil to 2 separate FBOs sharing a depth-stencil texture.
Result: this appears to make the flashes slightly worse.