kmsdrm: add temporary RPI4_COMPAT define to try RPI4+current Rasbian compatibility.
diff --git a/src/video/kmsdrm/SDL_kmsdrmvideo.c b/src/video/kmsdrm/SDL_kmsdrmvideo.c
index 933b313..ab3985a 100644
--- a/src/video/kmsdrm/SDL_kmsdrmvideo.c
+++ b/src/video/kmsdrm/SDL_kmsdrmvideo.c
@@ -50,6 +50,7 @@
#define KMSDRM_DRI_PATH "/dev/dri/"
#define AMDGPU_COMPAT 1
+#define RPI4_COMPAT 0
static int
check_modesetting(int devindex)
@@ -793,10 +794,14 @@ KMSDRM_CreateDevice(int devindex)
device->GL_SetSwapInterval = KMSDRM_GLES_SetSwapInterval;
device->GL_GetSwapInterval = KMSDRM_GLES_GetSwapInterval;
+#if RPI4_COMPAT
+ device->GL_SwapWindow = KMSDRM_GLES_SwapWindowDB;
+#else
if (SDL_GetHintBoolean(SDL_HINT_VIDEO_DOUBLE_BUFFER, SDL_FALSE))
device->GL_SwapWindow = KMSDRM_GLES_SwapWindowDB;
else
device->GL_SwapWindow = KMSDRM_GLES_SwapWindow;
+#endif
device->GL_DeleteContext = KMSDRM_GLES_DeleteContext;
#endif
@@ -1425,8 +1430,6 @@ KMSDRM_VideoQuit(_THIS)
#else
- /*********************************************************************************/
- /*********************************************************************************/
if (add_connector_property(dispdata->atomic_req, dispdata->connector , "CRTC_ID", 0) < 0)
SDL_SetError("Failed to set CONNECTOR prop CRTC_ID to zero before buffer destruction");