1 files changed, 22 insertions, 3 deletions
diff --git a/hal/api.cpp b/hal/api.cpp
index 92b3cd1..f15c4ec 100644
--- a/hal/api.cpp
+++ b/hal/api.cpp
@@ -1,10 +1,15 @@
 #include <stdio.h>
+#ifndef SDL2_BUILD
 #include "pico/stdlib.h"
 extern "C" {
 #include "hardware/rtc.h"
 }
+#else
+#include "sdl2/display.hpp"
+#endif
 
 #include "api.hpp"
+#include "../buttons.hpp"
 #include "../init.hpp"
 #include "../globals.hpp"
 
@@ -35,6 +40,7 @@ void Api::display_set_contrast(unsigned char contrast) {
 int Api::display_write_string(int iScrollX, int x, int y, const char *szMsg, int iSize, int bInvert, int bRender) {
     oledWriteString(&m_oled, iScrollX, x, y, szMsg, iSize, bInvert, 0);
     m_writebb_needed = true;
+    return 0;
 }
 
 void Api::display_fill(unsigned char ucData, int bRender) {
@@ -60,10 +66,15 @@ void Api::display_write_buffer(uint8_t *pBuffer) {
     oledDumpBuffer(&m_oled, pBuffer);
 }
 
-void Api::display_write_backbuffer() {
+bool Api::display_write_backbuffer() {
+#ifndef SDL2_BUILD
     if (m_writebb_needed)
         oledDumpBuffer(&m_oled, m_ucBuffer);
     m_writebb_needed = false;
+    return false;
+#else
+    return m_sdl_display.update_display(m_ucBuffer);
+#endif
 }
 
 int Api::display_write_pixel(int x, int y, unsigned char ucColor, int bRender) {
@@ -284,7 +295,7 @@ bool Api::gui_footer_text(std::string text, int offset_x, int offset_row, bool i
         oledRectangle(&m_oled, 0,56-offset_row*8, 127,64-offset_row*8, invert, 1);
         m_writebb_needed = true;
     }
-    oledWriteString(&m_oled, 0,offset_x,7-offset_row, text.c_str(), font, invert, 0);
+    return oledWriteString(&m_oled, 0,offset_x,7-offset_row, text.c_str(), font, invert, 0);
 }
 
 bool Api::gui_header_text(std::string text, int offset_x, int offset_row, bool invert, bool no_bg) {
@@ -305,7 +316,7 @@ bool Api::gui_header_text(std::string text, int offset_x, int offset_row, bool i
         oledRectangle(&m_oled, 0,0+offset_row*8, 127,8+offset_row*8, invert, 1);
         m_writebb_needed = true;
     }
-    oledWriteString(&m_oled, 0,offset_x,0+offset_row, text.c_str(), font, invert, 0);
+    return oledWriteString(&m_oled, 0,offset_x,0+offset_row, text.c_str(), font, invert, 0);
 }
 
 bool Api::performance_set(int perf) {
@@ -313,11 +324,19 @@ bool Api::performance_set(int perf) {
 }
 
 bool Api::datetime_get(datetime_t *t) {
+#ifndef SDL2_BUILD
     return rtc_get_datetime(t);
+#else
+    return false;
+#endif
 }
 
 bool Api::datetime_set(datetime_t *t) {
+#ifndef SDL2_BUILD
     return rtc_set_datetime(t);
+#else
+    return false;
+#endif
 }
 
 uint Api::button_last_get() {