Cocos2d中设置Sprite的Shader

sprite_shader.cpp

CCGLProgram* p = new CCGLProgram();
p->initWithVertexShaderFilename("shader/BanishShader.vsh", "shader/BanishShader.fsh");
p->addAttribute(kCCAttributeNamePosition, kCCVertexAttrib_Position);
p->addAttribute(kCCAttributeNameColor, kCCVertexAttrib_Color);
p->addAttribute(kCCAttributeNameTexCoord, kCCVertexAttrib_TexCoords);
p->link();
p->updateUniforms();
pSprite->setShaderProgram(p);
p->release();