PPSSPP iOS Port

[rock88]

I have just updated the repository, now the project is correct building. I also wanted to make a "Pull Request" to hrydgard/ppsspp, but I have 20 commits and some of them are very old, so I do not know how correctly make it..

GLint defaultFBO;
glGetIntegerv(GL_FRAMEBUFFER_BINDING_OES, &defaultFBO);

Code:

glBindFramebuffer(GL_FRAMEBUFFER, defaultFBO);

This code is for some reason not binding default framebuffer..

Code:

/* Binds the context and drawable. This needs to be called when the currently bound framebuffer has been changed during the draw method. */ - (void)bindDrawable;

It's method of GLKView, i think we need use this with glBindFramebuffer(GL_FRAMEBUFFER, defaultFBO).

Here is a simple example of using FBO in iOS, it uses this method.
https://github.com/glman74/simpleFBO

...

I fixed FBO rendering, really needed call this method
Last change in my git, also needs replace function fbo_unbind() in native/gfx_es2/fbo.cpp on this -

Code:

#ifdef IOS extern void bindDefaultFBO(); #endif void fbo_unbind() { glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0); #ifdef IOS bindDefaultFBO(); #endif }