Disable GFX

platformio.ini

@@ -336,6 +336,8 @@ build_flagsV4 = -g
   -D CONFIG_ASYNC_TCP_USE_WDT=0
   -D CONFIG_ASYNC_TCP_TASK_STACK_SIZE=9472              ;; WLEDMM increase stack by 1.25Kb, as audioreactive needs bigger SETTINGS_STACK_BUF_SIZE
   ; -DARDUINO_USB_CDC_ON_BOOT=0 ;; mandatory for "classic ESP32" when building with arduino-esp32 >=2.0.3
+  -D NO_GFX ; Disable the use of Adafruit_GFX by the HUB75 driver
+
 ;;; V4.4.x libraries (without LOROL_LITTLEFS; with newer NeoPixelBus)
 lib_depsV4 =
   https://github.com/pbolduc/AsyncTCP.git @ 1.2.0 ;; WLEDMM this must be first in the list, otherwise Aircoookie/ESPAsyncWebServer pulls in an older version of AsyncTCP !!
@@ -1506,13 +1508,12 @@ build_flags = ${esp32_4MB_V4_S_base.esp32_build_flags}
   ; -D WLED_DEBUG
   ; -D SR_DEBUG
   ; -D MIC_LOGGER
-  -D WLED_ENABLE_HUB75MATRIX -D NO_GFX
+  -D WLED_ENABLE_HUB75MATRIX
 
 lib_deps = ${esp32_4MB_V4_S_base.esp32_lib_deps}
 lib_ignore = IRremoteESP8266 ; use with WLED_DISABLE_INFRARED for faster compilation
-  ; RAM:   [===       ]  25.1% (used 82176 bytes from 327680 bytes)
-  ; Flash: [========= ]  93.8% (used 1474893 bytes from 1572864 bytes)
-
+  ; RAM:   [===       ]  27.7% (used 90664 bytes from 327680 bytes)
+  ; Flash: [==========]  95.1% (used 1495497 bytes from 1572864 bytes)
 ; compiled with ESP-IDF 4.4.1
 [env:esp32_4MB_V4_M]
 extends = esp32_4MB_V4_M_base