Some RTG fixes

[pistorm] / platforms / amiga / rtg / rtg-output-raylib.c

diff --git a/platforms/amiga/rtg/rtg-output-raylib.c b/platforms/amiga/rtg/rtg-output-raylib.c
index 5f33fdac803cc20b3bb2f141028cd893a8a4a583..9fc00fac3ccf2f79d324bce2af260dc6cd904c73 100644 (file)
--- a/platforms/amiga/rtg/rtg-output-raylib.c
+++ b/platforms/amiga/rtg/rtg-output-raylib.c
@@ -23,8 +23,8 @@
 #define DEBUG(...)
 #endif
 
-uint8_t busy = 0, rtg_on = 0, rtg_initialized = 0, emulator_exiting = 0;
-extern uint8_t *rtg_mem;
+uint8_t busy = 0, rtg_on = 0, rtg_initialized = 0, emulator_exiting = 0, rtg_output_in_vblank = 0;
+extern uint8_t *rtg_mem, display_enabled;
 extern uint32_t framebuffer_addr;
 extern uint32_t framebuffer_addr_adj;
 
@@ -164,6 +164,8 @@ reinit_raylib:;
 
     raylib_texture = LoadTextureFromImage(raylib_fb);
 
+    printf("Loaded framebuffer texture.\n");
+
     srcrect.x = srcrect.y = 0;
     srcrect.width = width;
     srcrect.height = height;
@@ -222,6 +224,7 @@ reinit_raylib:;
     while (1) {
         if (rtg_on) {
             BeginDrawing();
+            rtg_output_in_vblank = 0;
             updating_screen = 1;
 
             switch (format) {
@@ -265,6 +268,7 @@ reinit_raylib:;
             }
 
             EndDrawing();
+            rtg_output_in_vblank = 1;
             if (format == RTGFMT_RBG565) {
                 for (int y = 0; y < height; y++) {
                     for (int x = 0; x < width; x++) {
@@ -334,6 +338,7 @@ void rtg_init_display() {
         err = pthread_create(&thread_id, NULL, &rtgThread, (void *)&rtg_share_data);
         if (err != 0) {
             rtg_on = 0;
+            display_enabled = 0xFF;
             printf("can't create RTG thread :[%s]", strerror(err));
         }
         else {
@@ -348,6 +353,7 @@ void rtg_init_display() {
 void rtg_shutdown_display() {
     printf("RTG display disabled.\n");
     rtg_on = 0;
+    display_enabled = 0xFF;
 }
 
 void rtg_enable_mouse_cursor() {