c++ - Texture2D : Error uploading compressed texture level: 0. glError: 0x0500

Question

我创建了我添加的新项目:

 Size winSize = Director::getInstance()->getWinSize();
  RenderTexture* pRenderTexture  = RenderTexture::create(winSize.width, winSize.height, Texture2D::PixelFormat::BGRA8888); 

我一直收到这个错误:

cocos2d: Texture2D: Error uploading compressed texture level: 0 . glError: 0x0500
Assert failed: Could not attach texture to framebuffer
Assertion failed!

顺便说一下，cpp-test RenderTexture 示例确实有效。我在这里做错了什么？

使用:

• cocos2d-x v3.3
• win7 32位

Answer 1

这意味着您的 opengl 不支持 BGRA8888。如果适合您，请使用 RGBA8888。你有错字:

RenderTexture* pRenderTexture; = RenderTexture::create
_____________________________^