Revision 7ad20cce
Added by Leszek Koltunski over 7 years ago
| src/main/java/org/distorted/library/effect/PostprocessEffectGlow.java | ||
|---|---|---|
| 191 | 191 |
mProgram2.useProgram(); |
| 192 | 192 |
outBuffer.bindForOutput(0); |
| 193 | 193 |
outBuffer.setAsInput(1); |
| 194 |
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/* |
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GLES30.glColorMask(true,true,true,true); |
|
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GLES30.glClearColor(0.0f,0.0f,0.0f,0.0f); |
|
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GLES30.glClear(GLES30.GL_COLOR_BUFFER_BIT); |
|
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*/ |
|
| 195 | 199 |
GLES30.glUniform1f ( mProgram2.mUniform[0] , near); |
| 196 | 200 |
GLES30.glUniform1i ( mProgram2.mUniform[1] , 0 ); |
| 197 | 201 |
GLES30.glUniform1fv( mProgram2.mUniform[2] , radius+1, mOffsets,0); |
| ... | ... | |
| 241 | 245 |
"uniform int u_Radius; \n"+ |
| 242 | 246 |
"uniform vec4 u_Color; \n"+ |
| 243 | 247 |
|
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"void main() \n"+
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" { \n"+
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" float alpha= texture(u_ColorTexture,v_TexCoord).a * u_Weights[0]; \n"+
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" for (int i=1; i<=u_Radius; i+=1) \n"+
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" { \n"+
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" alpha += ( texture(u_ColorTexture,vec2(v_TexCoord.x+u_Offsets[i],v_TexCoord.y)).a + \n"+
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" texture(u_ColorTexture,vec2(v_TexCoord.x-u_Offsets[i],v_TexCoord.y)).a ) * u_Weights[i]; \n"+
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" } \n"+
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" fragColor = vec4(u_Color.rgb,alpha); \n"+
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"void main() \n"+ |
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" { \n"+
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" vec4 pixel = texture(u_ColorTexture,v_TexCoord) * u_Weights[0]; \n"+
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" for (int i=1; i<=u_Radius; i+=1) \n"+ |
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" { \n"+
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" pixel += ( texture(u_ColorTexture,vec2(v_TexCoord.x+u_Offsets[i],v_TexCoord.y)) + \n"+
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" texture(u_ColorTexture,vec2(v_TexCoord.x-u_Offsets[i],v_TexCoord.y)) ) * u_Weights[i]; \n"+ |
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" } \n"+ |
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" fragColor = vec4( 0.5*(pixel.rgb+u_Color.rgb), sign(pixel.a)*u_Color.a); \n"+
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| 253 | 257 |
" }"; |
| 254 | 258 |
|
| 255 | 259 |
final String glowFragment2 = |
| ... | ... | |
| 265 | 269 |
"uniform int u_Radius; \n"+ |
| 266 | 270 |
"uniform vec4 u_Color; \n"+ |
| 267 | 271 |
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"void main() \n"+
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" { \n"+
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" float alpha= texture(u_ColorTexture,v_TexCoord).a * u_Weights[0]; \n"+
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" for (int i=1; i<=u_Radius; i+=1) \n"+
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" { \n"+
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" alpha += ( texture(u_ColorTexture,vec2(v_TexCoord.x,v_TexCoord.y+u_Offsets[i])).a + \n"+
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" texture(u_ColorTexture,vec2(v_TexCoord.x,v_TexCoord.y-u_Offsets[i])).a ) * u_Weights[i]; \n"+
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" } \n"+
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" fragColor = vec4(u_Color.rgb,alpha); \n"+
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"void main() \n"+ |
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" { \n"+
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" vec4 pixel = texture(u_ColorTexture,v_TexCoord) * u_Weights[0]; \n"+
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" for (int i=1; i<=u_Radius; i+=1) \n"+ |
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" { \n"+
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" pixel += ( texture(u_ColorTexture,vec2(v_TexCoord.x,v_TexCoord.y+u_Offsets[i])) + \n"+
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" texture(u_ColorTexture,vec2(v_TexCoord.x,v_TexCoord.y-u_Offsets[i])) ) * u_Weights[i]; \n"+ |
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" } \n"+ |
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" fragColor = vec4( 0.5*(pixel.rgb+u_Color.rgb), sign(pixel.a)*u_Color.a); \n"+
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| 277 | 281 |
" }"; |
| 278 | 282 |
|
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mIndex1 = PostprocessEffect.register("BLUR1", glowVertex,glowFragment1);
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mIndex2 = PostprocessEffect.register("BLUR2", glowVertex,glowFragment2);
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mIndex1 = PostprocessEffect.register("GLOW1", glowVertex,glowFragment1);
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mIndex2 = PostprocessEffect.register("GLOW2", glowVertex,glowFragment2);
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| 281 | 285 |
} |
| 282 | 286 |
|
| 283 | 287 |
/////////////////////////////////////////////////////////////////////////////////////////////////// |
| src/main/java/org/distorted/library/main/DistortedOutputSurface.java | ||
|---|---|---|
| 184 | 184 |
mBuffer[j] = new DistortedFramebuffer(2,BOTH_DEPTH_STENCIL,TYPE_SYST, (int)(mWidth*mipmap), (int)(mHeight*mipmap) ); |
| 185 | 185 |
mBuffer[j].mMipmap = mipmap; |
| 186 | 186 |
mBuffer[j].mNear = mNear; // copy mNear as well (for blitting- see PostprocessEffectBlur.apply() ) |
| 187 |
mBuffer[j].glClearColor(1.0f,1.0f,1.0f,0.0f); |
|
| 187 | 188 |
mipmap *= EffectQuality.MULTIPLIER; |
| 188 | 189 |
} |
| 189 | 190 |
|
| src/main/java/org/distorted/library/main/EffectQueueMatrix.java | ||
|---|---|---|
| 96 | 96 |
float ylen = projection.mHeight*(mMaxy-mMiny)/2; |
| 97 | 97 |
float scale = 1.0f + marginInPixels/( xlen>ylen ? ylen:xlen ); |
| 98 | 98 |
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//android.util.Log.d("scale", ""+marginInPixels+" scale= "+scale+" xlen="+xlen+" ylen="+ylen);
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android.util.Log.d("scale", ""+marginInPixels+" scale= "+scale+" xlen="+xlen+" ylen="+ylen+" meshW="+(2*halfX)+" meshY="+(2*halfY));
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| 100 | 100 |
|
| 101 | 101 |
Matrix.scaleM(mViewMatrix, 0, scale, scale, scale); |
| 102 | 102 |
} |
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Debugging Glow.