fixup! feat(core): refactor display drivers

core/SConscript.bootloader_emu

@@ -91,7 +91,6 @@ SOURCE_MOD += [
     'embed/lib/buffers.c',
     'embed/lib/colors.c',
     'embed/lib/display_utils.c',
-    'embed/lib/dma2d_emul.c',
     'embed/lib/fonts/font_bitmap.c',
     'embed/lib/fonts/fonts.c',
     'embed/lib/gl_color.c',
@@ -122,6 +121,7 @@ if NEW_RENDERING:
 else:
     SOURCE_MOD += [
         'embed/lib/display_draw.c',
+        'embed/lib/dma2d_emul.c',
 ]
 
 if TREZOR_MODEL in ('1', ):

core/SConscript.unix

@@ -444,6 +444,7 @@ if NEW_RENDERING:
 else:
     SOURCE_MOD += [
         'embed/trezorhal/unix/display-unix.c',
+        'embed/lib/dma2d_emul.c',
     ]
 
 
@@ -462,10 +463,6 @@ if DMA2D:
         'USE_DMA2D',
     ]
 
-    SOURCE_UNIX += [
-        'embed/lib/dma2d_emul.c',
-    ]
-
 
 TRANSLATION_DATA = [
     "translations/en.json",

core/embed/lib/dma2d_emul.c

@@ -20,8 +20,6 @@
 #include "colors.h"
 #include "display.h"
 
-#ifndef NEW_RENDERING
-
 typedef enum {
   DMA2D_LAYER_FG = 1,
   DMA2D_LAYER_BG = 0,
@@ -144,5 +142,3 @@ void dma2d_start_blend(uint8_t* overlay_addr, uint8_t* bg_addr,
 void dma2d_wait_for_transfer(void) {
   // done in place when emulating, so no need for wait here
 }
-
-#endif