Method setCommonUniforms

core/src/processing/opengl/PShader.java:1188–1226

()

  protected void setCommonUniforms() {
    if (-1 < transformMatLoc) {
      currentPG.updateGLProjmodelview();
      setUniformMatrix(transformMatLoc, currentPG.glProjmodelview);
    }

    if (-1 < modelviewMatLoc) {
      currentPG.updateGLModelview();
      setUniformMatrix(modelviewMatLoc, currentPG.glModelview);
    }

    if (-1 < projectionMatLoc) {
      currentPG.updateGLProjection();
      setUniformMatrix(projectionMatLoc, currentPG.glProjection);
    }

    if (-1 < viewportLoc) {
      float x = currentPG.viewport.get(0);
      float y = currentPG.viewport.get(1);
      float w = currentPG.viewport.get(2);
      float h = currentPG.viewport.get(3);
      setUniformValue(viewportLoc, x, y, w, h);
    }

    if (-1 < resolutionLoc) {
      float w = currentPG.viewport.get(2);
      float h = currentPG.viewport.get(3);
      setUniformValue(resolutionLoc, w, h);
    }

    if (-1 < ppixelsLoc) {
      ppixelsUnit = getLastTexUnit() + 1;
      setUniformValue(ppixelsLoc, ppixelsUnit);
      pgl.activeTexture(PGL.TEXTURE0 + ppixelsUnit);
      currentPG.bindFrontTexture();
    } else {
      ppixelsUnit = -1;
    }
  }


  protected void bindTyped() {