reflow comments in modules/webgl

third_party/WebKit/Source/modules/webgl/WebGLDrawBuffers.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 56 matching lines @@
       scoped.context()->synthesizeGLError(GL_INVALID_OPERATION,
                                           "drawBuffersWEBGL",
                                           "must provide exactly one buffer");
       return;
     }
     if (bufs[0] != GL_BACK && bufs[0] != GL_NONE) {
       scoped.context()->synthesizeGLError(GL_INVALID_OPERATION,
                                           "drawBuffersWEBGL", "BACK or NONE");
       return;
     }
-    // Because the backbuffer is simulated on all current WebKit ports, we need to change BACK to COLOR_ATTACHMENT0.
+    // Because the backbuffer is simulated on all current WebKit ports, we need
+    // to change BACK to COLOR_ATTACHMENT0.
     GLenum value = (bufs[0] == GL_BACK) ? GL_COLOR_ATTACHMENT0 : GL_NONE;
     scoped.context()->contextGL()->DrawBuffersEXT(1, &value);
     scoped.context()->setBackDrawBuffer(bufs[0]);
   } else {
     if (n > scoped.context()->maxDrawBuffers()) {
       scoped.context()->synthesizeGLError(GL_INVALID_VALUE, "drawBuffersWEBGL",
                                           "more than max draw buffers");
       return;
     }
     for (GLsizei i = 0; i < n; ++i) {
@@ skipping 73 matching lines @@
                                GL_TEXTURE_2D, depth, 0);
       if (gl->CheckFramebufferStatus(GL_FRAMEBUFFER) !=
           GL_FRAMEBUFFER_COMPLETE) {
         ok = false;
         break;
       }
       gl->FramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT,
                                GL_TEXTURE_2D, 0, 0);
     }
     if (supportsDepthStencil) {
-      // For ES 2.0 contexts DEPTH_STENCIL is not available natively, so we emulate it
-      // at the command buffer level for WebGL contexts.
+      // For ES 2.0 contexts DEPTH_STENCIL is not available natively, so we
+      // emulate it at the command buffer level for WebGL contexts.
       gl->FramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT,
                                GL_TEXTURE_2D, depthStencil, 0);
       if (gl->CheckFramebufferStatus(GL_FRAMEBUFFER) !=
           GL_FRAMEBUFFER_COMPLETE) {
         ok = false;
         break;
       }
       gl->FramebufferTexture2D(GL_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT,
                                GL_TEXTURE_2D, 0, 0);
     }
   }
 
   webglContext->restoreCurrentFramebuffer();
   gl->DeleteFramebuffers(1, &fbo);
   webglContext->restoreCurrentTexture2D();
   if (supportsDepth)
     gl->DeleteTextures(1, &depth);
   if (supportsDepthStencil)
     gl->DeleteTextures(1, &depthStencil);
   gl->DeleteTextures(colors.size(), colors.data());
 
   return ok;
 }
 
 }  // namespace blink