Revision 47d838ca
Added by Leszek Koltunski over 7 years ago
| src/main/java/org/distorted/library/Distorted.java | ||
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| 137 | 137 |
final InputStream mainVertexStream = resources.openRawResource(R.raw.main_vertex_shader); |
| 138 | 138 |
final InputStream mainFragmentStream = resources.openRawResource(R.raw.main_fragment_shader); |
| 139 | 139 |
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DistortedProgram mainProgram = new DistortedProgram(mainVertexStream,mainFragmentStream); |
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String mainVertexHeader= ("#version 100\n#define NUM_VERTEX " + DistortedEffects.getMaxVertex()+"\n");
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for(EffectNames name: EffectNames.values() ) |
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{
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if( name.getType()== EffectTypes.VERTEX) |
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mainVertexHeader += ("#define "+name.name()+" "+name.ordinal()+"\n");
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} |
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String mainFragmentHeader= ("#version 100\n#define NUM_FRAGMENT " + DistortedEffects.getMaxFragment()+"\n");
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for(EffectNames name: EffectNames.values() ) |
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{
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if( name.getType()== EffectTypes.FRAGMENT) |
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mainFragmentHeader += ("#define "+name.name()+" "+name.ordinal()+"\n");
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} |
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DistortedProgram mainProgram = new DistortedProgram(mainVertexStream,mainFragmentStream, mainVertexHeader, mainFragmentHeader); |
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mainProgramH = mainProgram.getProgramHandle(); |
| 142 | 158 |
GLES20.glUseProgram(mainProgramH); |
| 143 | 159 |
mainProgram.bindAndEnableAttributes(); |
| ... | ... | |
| 158 | 174 |
final InputStream postVertexStream = resources.openRawResource(R.raw.post_vertex_shader); |
| 159 | 175 |
final InputStream postFragmentStream = resources.openRawResource(R.raw.post_fragment_shader); |
| 160 | 176 |
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DistortedProgram postProgram = new DistortedProgram(postVertexStream,postFragmentStream); |
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String postFragmentHeader= ("#version 100\n#define NUM_POSTPROCESS " + DistortedEffects.getMaxPostprocess()+"\n");
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for(EffectNames name: EffectNames.values() ) |
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{
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if( name.getType()== EffectTypes.POSTPROCESS) |
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postFragmentHeader += ("#define "+name.name()+" "+name.ordinal()+"\n");
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} |
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DistortedProgram postProgram = new DistortedProgram(postVertexStream,postFragmentStream, "", postFragmentHeader); |
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postProgramH = postProgram.getProgramHandle(); |
| 163 | 187 |
GLES20.glUseProgram(postProgramH); |
| 164 | 188 |
postProgram.bindAndEnableAttributes(); |
| src/main/java/org/distorted/library/program/DistortedProgram.java | ||
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| 216 | 216 |
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| 217 | 217 |
if (shaderHandle != 0) |
| 218 | 218 |
{
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GLES20.glShaderSource(shaderHandle, "#version 100 \n"+ generateShaderHeader(shaderType) + shaderSource);
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GLES20.glShaderSource(shaderHandle, shaderSource); |
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| 220 | 220 |
GLES20.glCompileShader(shaderHandle); |
| 221 | 221 |
final int[] compileStatus = new int[1]; |
| 222 | 222 |
GLES20.glGetShaderiv(shaderHandle, GLES20.GL_COMPILE_STATUS, compileStatus, 0); |
| ... | ... | |
| 243 | 243 |
return shaderHandle; |
| 244 | 244 |
} |
| 245 | 245 |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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private static String generateShaderHeader(final int type) |
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{
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String header=""; |
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switch(type) |
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{
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case GLES20.GL_VERTEX_SHADER : header += ("#define NUM_VERTEX " + DistortedEffects.getMaxVertex()+"\n");
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for(EffectNames name: EffectNames.values() ) |
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{
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if( name.getType()== EffectTypes.VERTEX) |
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header += ("#define "+name.name()+" "+name.ordinal()+"\n");
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} |
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break; |
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case GLES20.GL_FRAGMENT_SHADER: header += ("#define NUM_FRAGMENT "+ DistortedEffects.getMaxFragment()+"\n");
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for(EffectNames name: EffectNames.values() ) |
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{
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if( name.getType()==EffectTypes.FRAGMENT) |
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header += ("#define "+name.name()+" "+name.ordinal()+"\n");
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} |
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break; |
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} |
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//android.util.Log.d("program",""+header);
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return header; |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
| 278 | 247 |
// PUBLIC API |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
| ... | ... | |
| 291 | 260 |
* @throws LinkingException |
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*/ |
| 293 | 262 |
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public DistortedProgram(final InputStream vertex, final InputStream fragment) |
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public DistortedProgram(final InputStream vertex, final InputStream fragment, final String vertexHeader, final String fragmentHeader)
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throws FragmentCompilationException,VertexCompilationException,VertexUniformsException,FragmentUniformsException,LinkingException |
| 296 | 265 |
{
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mNumAttributes = 0; |
| ... | ... | |
| 301 | 270 |
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sanitizeMaxValues(); |
| 303 | 272 |
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final int vertexShaderHandle = compileShader(GLES20.GL_VERTEX_SHADER , vertexShader ); |
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final int fragmentShaderHandle = compileShader(GLES20.GL_FRAGMENT_SHADER, fragmentShader); |
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final int vertexShaderHandle = compileShader(GLES20.GL_VERTEX_SHADER , vertexHeader + vertexShader );
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final int fragmentShaderHandle = compileShader(GLES20.GL_FRAGMENT_SHADER, fragmentHeader + fragmentShader);
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mProgramHandle = createAndLinkProgram(vertexShaderHandle, fragmentShaderHandle, mAttributeName); |
| 308 | 277 |
} |
| src/main/res/raw/post_fragment_shader.glsl | ||
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| 17 | 17 |
// along with Distorted. If not, see <http://www.gnu.org/licenses/>. // |
| 18 | 18 |
////////////////////////////////////////////////////////////////////////////////////////////// |
| 19 | 19 |
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#define NUM_POSTPROCESS 3 |
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#define BLUR 0 |
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precision lowp float; |
| 24 | 21 |
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| 25 | 22 |
varying vec2 v_TexCoordinate; |
Also available in: Unified diff
NUM_POSTPROCESS corectly #defined now.