Revision 33b0fad7
Added by Leszek Koltunski over 7 years ago
| src/main/java/org/distorted/library/effect/PostprocessEffectBlur.java | ||
|---|---|---|
| 153 | 153 |
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| 154 | 154 |
buffer.setAsOutput(); |
| 155 | 155 |
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| 156 |
float w1 = buffer.getWidth();
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| 157 |
float h1 = buffer.getHeight();
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float near= 1.0f - buffer.getNear();
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float w= buffer.getWidth(); |
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| 157 |
float h= buffer.getHeight(); |
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| 158 |
float n= 1.0f - buffer.getNear(); |
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| 159 | 159 |
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| 160 | 160 |
int radius = (int)(uniforms[index]*mQualityScale); |
| 161 | 161 |
if( radius>=MAX_HALO ) radius = MAX_HALO-1; |
| ... | ... | |
| 163 | 163 |
|
| 164 | 164 |
int offset = radius + radius*radius/4; |
| 165 | 165 |
radius = (radius+1)/2; |
| 166 |
GLES30.glViewport(0, 0, (int)w1, (int)h1);
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| 166 |
GLES30.glViewport(0, 0, (int)w, (int)h);
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| 167 | 167 |
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| 168 | 168 |
// horizontal blur |
| 169 |
for(int i=0; i<=radius; i++) mOffsets[i] = offsetsCache[offset+i]/w1;
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for(int i=0; i<=radius; i++) mOffsets[i] = offsetsCache[offset+i]/w; |
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| 170 | 170 |
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| 171 | 171 |
mProgram1.useProgram(); |
| 172 | 172 |
buffer.bindForOutput(1); |
| 173 | 173 |
buffer.setAsInput(0); |
| 174 | 174 |
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GLES30.glUniform1f ( mProgram1.mUniform[0] , near);
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GLES30.glUniform1f ( mProgram1.mUniform[0] , n );
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| 176 | 176 |
GLES30.glUniform1i ( mProgram1.mUniform[1] , 0 ); |
| 177 | 177 |
GLES30.glUniform1fv( mProgram1.mUniform[2] , radius+1, mOffsets,0); |
| 178 | 178 |
GLES30.glUniform1fv( mProgram1.mUniform[3] , radius+1, weightsCache,offset); |
| ... | ... | |
| 182 | 182 |
GLES30.glDrawArrays(GLES30.GL_TRIANGLE_STRIP, 0, 4); |
| 183 | 183 |
|
| 184 | 184 |
// vertical blur |
| 185 |
for(int i=0; i<=radius; i++) mOffsets[i] = offsetsCache[offset+i]/h1;
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| 185 |
for(int i=0; i<=radius; i++) mOffsets[i] = offsetsCache[offset+i]/h; |
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| 186 | 186 |
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| 187 | 187 |
mProgram2.useProgram(); |
| 188 | 188 |
buffer.bindForOutput(0); |
| ... | ... | |
| 192 | 192 |
GLES30.glClearColor(0.0f,0.0f,0.0f,0.0f); |
| 193 | 193 |
GLES30.glClear(GLES30.GL_COLOR_BUFFER_BIT); |
| 194 | 194 |
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GLES30.glUniform1f ( mProgram2.mUniform[0] , near);
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GLES30.glUniform1f ( mProgram2.mUniform[0] , n );
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| 196 | 196 |
GLES30.glUniform1i ( mProgram2.mUniform[1] , 0 ); |
| 197 | 197 |
GLES30.glUniform1fv( mProgram2.mUniform[2] , radius+1, mOffsets,0); |
| 198 | 198 |
GLES30.glUniform1fv( mProgram2.mUniform[3] , radius+1, weightsCache,offset); |
| src/main/java/org/distorted/library/effect/PostprocessEffectGlow.java | ||
|---|---|---|
| 156 | 156 |
DistortedFramebuffer inBuffer = buffers[0]; |
| 157 | 157 |
DistortedFramebuffer outBuffer = buffers[mQualityLevel]; |
| 158 | 158 |
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float w1 = outBuffer.getWidth(); |
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float h1 = outBuffer.getHeight(); |
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float w2 = inBuffer.getWidth(); |
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float h2 = inBuffer.getHeight(); |
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float near= 1.0f - outBuffer.getNear(); |
|
| 159 |
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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| 164 | 162 |
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| 165 | 163 |
int radius = (int)(uniforms[index]*mQualityScale); |
| 166 | 164 |
if( radius>=MAX_HALO ) radius = MAX_HALO-1; |
| ... | ... | |
| 170 | 168 |
radius = (radius+1)/2; |
| 171 | 169 |
|
| 172 | 170 |
outBuffer.setAsOutput(); |
| 173 |
GLES30.glViewport(0, 0, (int)w1, (int)h1);
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GLES30.glViewport(0, 0, (int)w, (int)h);
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| 174 | 172 |
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| 175 | 173 |
// horizontal glow |
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for(int i=0; i<=radius; i++) mOffsets[i] = offsetsCache[offset+i]/w1;
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| 174 |
for(int i=0; i<=radius; i++) mOffsets[i] = offsetsCache[offset+i]/w; |
|
| 177 | 175 |
|
| 178 | 176 |
mProgram1.useProgram(); |
| 179 | 177 |
outBuffer.bindForOutput(1); |
| 180 | 178 |
inBuffer.setAsInput(0); |
| 181 | 179 |
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GLES30.glUniform1f ( mProgram1.mUniform[0] , near);
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GLES30.glUniform1f ( mProgram1.mUniform[0] , n );
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| 183 | 181 |
GLES30.glUniform1i ( mProgram1.mUniform[1] , 0 ); |
| 184 | 182 |
GLES30.glUniform1fv( mProgram1.mUniform[2] , radius+1, mOffsets,0); |
| 185 | 183 |
GLES30.glUniform1fv( mProgram1.mUniform[3] , radius+1, weightsCache,offset); |
| ... | ... | |
| 190 | 188 |
GLES30.glDrawArrays(GLES30.GL_TRIANGLE_STRIP, 0, 4); |
| 191 | 189 |
|
| 192 | 190 |
// vertical glow |
| 193 |
for(int i=0; i<=radius; i++) mOffsets[i] = offsetsCache[offset+i]/h1;
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| 191 |
for(int i=0; i<=radius; i++) mOffsets[i] = offsetsCache[offset+i]/h; |
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| 194 | 192 |
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| 195 | 193 |
mProgram2.useProgram(); |
| 196 | 194 |
outBuffer.bindForOutput(0); |
| 197 | 195 |
outBuffer.setAsInput(1); |
| 198 | 196 |
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GLES30.glUniform1f ( mProgram2.mUniform[0] , near);
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| 197 |
GLES30.glUniform1f ( mProgram2.mUniform[0] , n );
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| 200 | 198 |
GLES30.glUniform1i ( mProgram2.mUniform[1] , 0 ); |
| 201 | 199 |
GLES30.glUniform1fv( mProgram2.mUniform[2] , radius+1, mOffsets,0); |
| 202 | 200 |
GLES30.glUniform1fv( mProgram2.mUniform[3] , radius+1, weightsCache,offset); |
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