MorphOS: add 3D detection on Monitor

BeWorld2018 · Oct 10, 2023 · 210b0f2 · 210b0f2
1 parent 9a15e0d
commit 210b0f2
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Showing 2 changed files with 28 additions and 1 deletion.
diff --git a/src/video/morphos/SDL_mosmodes.c b/src/video/morphos/SDL_mosmodes.c
@@ -138,6 +138,29 @@ static const struct
 	{ PIXFMT_RGBA32, SDL_PIXELFORMAT_RGBA8888 },
 };
 
+SDL_bool
+MOS_MonitorHas3D(APTR monitor, Uint32 fmt) {
+
+	SDL_bool has3D = SDL_FALSE;
+	ULONG state = 0;
+	DoMethod(monitor, MM_Query3DSupport, fmt, &state);
+
+	switch (state)
+	{
+
+		case MSQUERY3D_HWDRIVER:
+			has3D = SDL_TRUE;
+			D("[%s] MSQUERY3D_HWDRIVER\n", __FUNCTION__);
+			break;
+		default:
+			D("[%s] PAS DE 3D\n", __FUNCTION__);
+			has3D = SDL_FALSE;
+			break;
+
+	}
+	return has3D;
+}
+
 int
 MOS_InitModes(_THIS)
 {
@@ -176,7 +199,9 @@ MOS_InitModes(_THIS)
 
 		if (modedata) {
 			modedata->monitor = mon;
-
+			//3D support
+
+			modedata->has3D = MOS_MonitorHas3D(mon, getv(s, SA_PixelFormat));
 			mode.format = pixfmt;
 			mode.w = width;
 			mode.h = height;
@@ -224,6 +249,7 @@ MOS_InitModes(_THIS)
 					}
 
 					modedata->monitor = m;
+					modedata->has3D = MOS_MonitorHas3D(mon, getv(m, SA_PixelFormat));
 
 					display.desktop_mode = mode;
 					display.current_mode = mode;

diff --git a/src/video/morphos/SDL_mosmodes.h b/src/video/morphos/SDL_mosmodes.h
@@ -32,6 +32,7 @@
 typedef struct
 {
 	APTR monitor;
+	SDL_bool has3D;
 } SDL_DisplayModeData;
 
 extern int MOS_InitModes(_THIS);