commit 19a6978438e32099390b024a0574358a05685e06
author Manuel Alfayate Corchete <redwindwanderer@gmail.com> Sat Sep 12 00:47:00 2020 +0200
committer Manuel Alfayate Corchete <redwindwanderer@gmail.com> Sat Sep 12 00:47:00 2020 +0200
tree 7bf1ff5883b7472265e3037ed018fe7f91360ac4
parent e2074348dd5afa21d22f8154a91b17332dc0e0dc

Backed out changeset 294eb2e2c7b2

kmsdrm: Fake KMSDRM_SetDisplayMode() is needed for some programs after all.

src/video/kmsdrm/SDL_kmsdrmvideo.c

diff --git a/src/video/kmsdrm/SDL_kmsdrmvideo.c b/src/video/kmsdrm/SDL_kmsdrmvideo.c
index a95f0d8..0fe093b 100644
--- a/src/video/kmsdrm/SDL_kmsdrmvideo.c
+++ b/src/video/kmsdrm/SDL_kmsdrmvideo.c
@@ -764,6 +764,7 @@
     device->VideoInit = KMSDRM_VideoInit;
     device->VideoQuit = KMSDRM_VideoQuit;
     device->GetDisplayModes = KMSDRM_GetDisplayModes;
+    device->SetDisplayMode = KMSDRM_SetDisplayMode;
     device->CreateSDLWindow = KMSDRM_CreateWindow;
     device->CreateSDLWindowFrom = KMSDRM_CreateWindowFrom;
     device->SetWindowTitle = KMSDRM_SetWindowTitle;
@@ -1550,6 +1551,19 @@
 }
 
 int
+KMSDRM_SetDisplayMode(_THIS, SDL_VideoDisplay * display, SDL_DisplayMode * mode)
+{
+    /************************************************************************/
+    /* DO NOT add dynamic videomode changes. It makes NO SENSE, since the   */
+    /* PRIMARY PLANE and the CRTC can be used to scale image, so any window */
+    /* will appear fullscren with AR correction with NO extra video memory  */
+    /* bandwidth usage.                                                     */
+    /************************************************************************/    
+
+    return 0;
+}
+
+int
 KMSDRM_CreateWindow(_THIS, SDL_Window * window)
 {
     SDL_VideoData *viddata = (SDL_VideoData *)_this->driverdata;