render: split module into gfx_apis and renderer

src/render/renderer/image.rs

@@ -1,41 +0,0 @@
-use {
-    crate::render::{
-        egl::image::EglImage,
-        gl::{render_buffer::GlRenderBuffer, texture::GlTexture},
-        Framebuffer, RenderContext, RenderError, Texture,
-    },
-    std::rc::Rc,
-};
-
-pub struct Image {
-    pub(super) ctx: Rc<RenderContext>,
-    pub(super) gl: Rc<EglImage>,
-}
-
-impl Image {
-    pub fn width(&self) -> i32 {
-        self.gl.width
-    }
-
-    pub fn height(&self) -> i32 {
-        self.gl.height
-    }
-
-    pub fn to_texture(self: &Rc<Self>) -> Result<Rc<Texture>, RenderError> {
-        Ok(Rc::new(Texture {
-            ctx: self.ctx.clone(),
-            gl: GlTexture::import_img(&self.ctx.ctx, &self.gl)?,
-        }))
-    }
-
-    pub fn to_framebuffer(&self) -> Result<Rc<Framebuffer>, RenderError> {
-        self.ctx.ctx.with_current(|| unsafe {
-            let rb = GlRenderBuffer::from_image(&self.gl, &self.ctx.ctx)?;
-            let fb = rb.create_framebuffer()?;
-            Ok(Rc::new(Framebuffer {
-                ctx: self.ctx.clone(),
-                gl: fb,
-            }))
-        })
-    }
-}