render: split module into gfx_apis and renderer

src/backends/metal.rs

@@ -11,6 +11,7 @@ use {
         },
         backends::metal::video::{MetalDrmDeviceData, MetalRenderContext, PendingDrmDevice},
         dbus::{DbusError, SignalHandler},
+        gfx_apis::gl::RenderError,
         libinput::{
             consts::{
                 AccelProfile, LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE,
@@ -23,7 +24,6 @@ use {
             LibInput, LibInputAdapter, LibInputError,
         },
         logind::{LogindError, Session},
-        render::RenderError,
         state::State,
         time::now_usec,
         udev::{Udev, UdevError, UdevMonitor},

src/backends/metal/video.rs

@@ -8,8 +8,9 @@ use {
         backends::metal::{MetalBackend, MetalError},
         edid::Descriptor,
         format::{Format, ARGB8888, XRGB8888},
+        gfx_apis::gl::{Framebuffer, RenderContext, Texture},
         ifs::wp_presentation_feedback::{KIND_HW_COMPLETION, KIND_VSYNC},
-        render::{Framebuffer, RenderContext, RenderResult, Texture},
+        renderer::RenderResult,
         state::State,
         udev::UdevDevice,
         utils::{

src/backends/x.rs

@@ -9,7 +9,8 @@ use {
         },
         fixed::Fixed,
         format::XRGB8888,
-        render::{Framebuffer, RenderContext, RenderError, RenderResult, Texture},
+        gfx_apis::gl::{Framebuffer, RenderContext, RenderError, Texture},
+        renderer::RenderResult,
         state::State,
         time::now_usec,
         utils::{