cocos2d v2.0-alpha released

15 Responses to “cocos2d v2.0-alpha released”

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• craig

  September 21, 2011 at 3:05 pm

  this is very exciting. played around with pre-release after seeing one of Ray’s tuts. thank you for all the hard work.
• jay

  September 21, 2011 at 5:10 pm

  I seem to be having issues with the kazmath, it says that the files are not found for any file within the kazmath directory. Whats the best way to solve this?
• riq

  September 21, 2011 at 6:07 pm

  @jay: what kind of error ? Did you install it using the templates ?
• mahmud

  September 22, 2011 at 1:15 pm

  How could we install this latest version with the ole one? I don’t want to remove old version as i’ve some games built on that.
• Zach

  September 22, 2011 at 7:31 pm

  @jay: Did you run into a lexical or preprocessor issue? I resolved the issue by going to my target -> Build Settings -> User Header Search Paths and checking off the recursive checkbox for the /libs path.
• riq

  September 22, 2011 at 8:56 pm

  @mahmud:
  For the moment you have to re install the templates.
  I will fix it for the next version.
• Gil Beyruth

  September 23, 2011 at 12:27 am

  Awesome!! Thanks a lot Ricardo, will try on my games.
• jay

  September 23, 2011 at 4:57 pm

  @riq, I found the issue. Its actually something that was fixed previously but I’ll give time as this is only the alpha version. But when using a space in the Project name the kazmath will give errors of files not being found. But it’s no major worry, I thought it was in general and after I submitted my post I tried making a project without a space in it and it worked. I guess its just a basic ID10T error.

  But the transition to OpenGL 2 is definitely a help. Thanks for the great update and I definitely can’t wait until the full is released. Great work!
• riq

  September 23, 2011 at 5:52 pm

  @jay:
  Try to use llvm as compiler, and not llvm-gcc
  http://www.cocos2d-iphone.org/wiki/doku.php/prog_guide:migrate_to_v2.0
• Hannu

  September 25, 2011 at 2:57 pm

  Awesome stuff. I thought I read somewhere you got hired by some firm, so I expected development on cc2d to slow down, love to be proven wrong
• kovaloid

  September 26, 2011 at 12:05 am

  I’v found some strange behavior when trying to do z-sorting inside custom ‘draw’ method.
  When I using kmGLTranslatef(0.0, 0.0, -100.0), the object #2 moves on x and y %)

  - (void)draw {
  [super draw];

  /// drawing the ground using native opengl functions

  ccGLEnableVertexAttribs(kCCVertexAttribFlag_Position | kCCVertexAttribFlag_TexCoords);

  ccGLBlendFunc(myBlendFunc.src, myBlendFunc.dst);

  ccGLUseProgram(myShader->program_);

  kmGLPushMatrix();

  // object #1
  kmGLTranslatef(layer.position.x * CC_CONTENT_SCALE_FACTOR(), 0.0, 0.0);
  ccGLUniformModelViewProjectionMatrix(myShader);

  ccGLBindTexture2D(dirtTex.name);

  glVertexAttribPointer(kCCVertexAttrib_Position, 2, GL_FLOAT, GL_FALSE, 0, groundData.vertsDirt);
  glVertexAttribPointer(kCCVertexAttrib_TexCoords, 2, GL_FLOAT, GL_FALSE, 0, groundData.textsDirt);
  glDrawArrays(GL_TRIANGLES, 0, 6*groundLen);

  // object #2
  kmGLTranslatef(0.0, 0.0, -100.0);
  ccGLUniformModelViewProjectionMatrix(myShader);

  ccGLBindTexture2D(grassTex.name);

  glVertexAttribPointer(kCCVertexAttrib_Position, 2, GL_FLOAT, GL_FALSE, 0, groundData.vertsGrass);
  glVertexAttribPointer(kCCVertexAttrib_TexCoords, 2, GL_FLOAT, GL_FALSE, 0, groundData.textsGrass);
  glDrawArrays(GL_TRIANGLES, 0, 6*groundLen);

  kmGLPopMatrix();
  }
• Dani

  October 7, 2011 at 6:41 am

  THANKS for this! I have updated my shooter project to this new cocos2d version and I can confirm that this:

  “Much faster Motion Streak”

  … is simply true.

  Very good work.
• calin

  October 13, 2011 at 1:09 pm

  @riq
  Thanks for all your hard work!!

  Will this new major version (cocos2d v2) include all the new additions added to 1.1, like the CCParticleBatchNode ?
• riq

  October 13, 2011 at 1:11 pm

  @calin Yes, it will.
• Jason L

  January 5, 2012 at 12:48 am

  Sad, I still want to position sprites by pixel.
  I don’t feel like programming my game 3 times for Phone Pad and Mac.

  I’m trying to fix my issues by tearing out the retina support from the ccMacros.h. Gosh I hope I don’t break too much.

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