kc3-lang/SDL

diff --git a/configure b/configure
index b7ae819..00bf5eb 100755
--- a/configure
+++ b/configure
@@ -21986,12 +21986,12 @@ if test -n "$LIBDRM_CFLAGS"; then
     pkg_cv_LIBDRM_CFLAGS="$LIBDRM_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.4.46\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libdrm >= 2.4.46") 2>&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.4.82\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libdrm >= 2.4.82") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
-  pkg_cv_LIBDRM_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.4.46" 2>/dev/null`
+  pkg_cv_LIBDRM_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.4.82" 2>/dev/null`
 else
   pkg_failed=yes
 fi
@@ -22002,12 +22002,12 @@ if test -n "$LIBDRM_LIBS"; then
     pkg_cv_LIBDRM_LIBS="$LIBDRM_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.4.46\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libdrm >= 2.4.46") 2>&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.4.82\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libdrm >= 2.4.82") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
-  pkg_cv_LIBDRM_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.4.46" 2>/dev/null`
+  pkg_cv_LIBDRM_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.4.82" 2>/dev/null`
 else
   pkg_failed=yes
 fi
@@ -22027,9 +22027,9 @@ else
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        LIBDRM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libdrm >= 2.4.46" 2>&1`
+	        LIBDRM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libdrm >= 2.4.82" 2>&1`
         else
-	        LIBDRM_PKG_ERRORS=`$PKG_CONFIG --print-errors "libdrm >= 2.4.46" 2>&1`
+	        LIBDRM_PKG_ERRORS=`$PKG_CONFIG --print-errors "libdrm >= 2.4.82" 2>&1`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$LIBDRM_PKG_ERRORS" >&5
@@ -22055,12 +22055,12 @@ if test -n "$LIBGBM_CFLAGS"; then
     pkg_cv_LIBGBM_CFLAGS="$LIBGBM_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gbm >= 9.0.0\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "gbm >= 9.0.0") 2>&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gbm >= 17.1.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "gbm >= 17.1.0") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
-  pkg_cv_LIBGBM_CFLAGS=`$PKG_CONFIG --cflags "gbm >= 9.0.0" 2>/dev/null`
+  pkg_cv_LIBGBM_CFLAGS=`$PKG_CONFIG --cflags "gbm >= 17.1.0" 2>/dev/null`
 else
   pkg_failed=yes
 fi
@@ -22071,12 +22071,12 @@ if test -n "$LIBGBM_LIBS"; then
     pkg_cv_LIBGBM_LIBS="$LIBGBM_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gbm >= 9.0.0\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "gbm >= 9.0.0") 2>&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gbm >= 17.1.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "gbm >= 17.1.0") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
-  pkg_cv_LIBGBM_LIBS=`$PKG_CONFIG --libs "gbm >= 9.0.0" 2>/dev/null`
+  pkg_cv_LIBGBM_LIBS=`$PKG_CONFIG --libs "gbm >= 17.1.0" 2>/dev/null`
 else
   pkg_failed=yes
 fi
@@ -22096,9 +22096,9 @@ else
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        LIBGBM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "gbm >= 9.0.0" 2>&1`
+	        LIBGBM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "gbm >= 17.1.0" 2>&1`
         else
-	        LIBGBM_PKG_ERRORS=`$PKG_CONFIG --print-errors "gbm >= 9.0.0" 2>&1`
+	        LIBGBM_PKG_ERRORS=`$PKG_CONFIG --print-errors "gbm >= 17.1.0" 2>&1`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$LIBGBM_PKG_ERRORS" >&5
diff --git a/configure.ac b/configure.ac
index 5ba9d05..9b2b324 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2245,8 +2245,8 @@ AS_HELP_STRING([--enable-video-kmsdrm], [use KMSDRM video driver [[default=no]]]
     if test x$enable_video = xyes -a x$enable_video_kmsdrm = xyes; then
         video_kmsdrm=no
 
-        PKG_CHECK_MODULES([LIBDRM], [libdrm >= 2.4.46], libdrm_avail=yes, libdrm_avail=no)
-        PKG_CHECK_MODULES([LIBGBM], [gbm >= 9.0.0], libgbm_avail=yes, libgbm_avail=no)
+        PKG_CHECK_MODULES([LIBDRM], [libdrm >= 2.4.82], libdrm_avail=yes, libdrm_avail=no)
+        PKG_CHECK_MODULES([LIBGBM], [gbm >= 17.1.0], libgbm_avail=yes, libgbm_avail=no)
 
         if test x$libdrm_avail = xyes -a x$libgbm_avail = xyes; then
             video_kmsdrm=yes
diff --git a/src/video/kmsdrm/SDL_kmsdrmmouse.c b/src/video/kmsdrm/SDL_kmsdrmmouse.c
index 15ddf70..9204c9f 100644
--- a/src/video/kmsdrm/SDL_kmsdrmmouse.c
+++ b/src/video/kmsdrm/SDL_kmsdrmmouse.c
@@ -109,6 +109,7 @@ KMSDRM_CreateCursor(SDL_Surface * surface, int hot_x, int hot_y)
     uint32_t bo_stride, pixel;
     uint32_t *buffer = NULL;
     size_t bufsize;
+    unsigned int i, j;
 
     /* All code below assumes ARGB8888 format for the cursor surface, like other backends do.
        Also, the GBM BO pixels have to be alpha-premultiplied, but the SDL surface we receive has
@@ -183,8 +184,8 @@ KMSDRM_CreateCursor(SDL_Surface * surface, int hot_x, int hot_y)
     SDL_memset(buffer, 0x00, bo_stride * curdata->h);
 
     /* Copy from SDL surface to buffer, pre-multiplying by alpha each pixel as we go. */
-    for (int i = 0; i < surface->h; i++) {
-        for (int j = 0; j < surface->w; j++) {
+    for (i = 0; i < surface->h; i++) {
+        for (j = 0; j < surface->w; j++) {
             pixel = ((uint32_t*)surface->pixels)[i * surface->w + j];
             alpha_premultiply_ARGB8888 (&pixel);
 	    SDL_memcpy(buffer + (i * curdata->w)  + j, &pixel, 4);
diff --git a/src/video/kmsdrm/SDL_kmsdrmvideo.c b/src/video/kmsdrm/SDL_kmsdrmvideo.c
index 2ce3cd4..ef25895 100644
--- a/src/video/kmsdrm/SDL_kmsdrmvideo.c
+++ b/src/video/kmsdrm/SDL_kmsdrmvideo.c
@@ -55,6 +55,7 @@ check_modesetting(int devindex)
 {
     SDL_bool available = SDL_FALSE;
     char device[512];
+    unsigned int i;
     int drm_fd;
 
     SDL_snprintf(device, sizeof (device), "%scard%d", KMSDRM_DRI_PATH, devindex);
@@ -70,7 +71,7 @@ check_modesetting(int devindex)
                              resources->count_connectors, resources->count_encoders, resources->count_crtcs);
 
                 if (resources->count_connectors > 0 && resources->count_encoders > 0 && resources->count_crtcs > 0) {
-                    for (unsigned int i = 0; i < resources->count_connectors; i++) {
+                    for (i = 0; i < resources->count_connectors; i++) {
                         drmModeConnector *conn = KMSDRM_drmModeGetConnector(drm_fd, resources->connectors[i]);
 
                         if (!conn) {
@@ -244,9 +245,10 @@ KMSDRM_DestroyDumbBuffer(_THIS, dumb_buffer *buffer)
 static void
 KMSDRM_FillDumbBuffer(dumb_buffer *buffer)
 {
-    for (unsigned int y = 0; y < buffer->height; y++) {
+    unsigned int x, y;
+    for (y = 0; y < buffer->height; y++) {
 	uint32_t *pix = (uint32_t *) ((uint8_t *) buffer->dumb.mem + (y * buffer->pitches[0]));
-	for (unsigned int x = 0; x < buffer->width; x++) {
+	for (x = 0; x < buffer->width; x++) {
 	    *pix++ = (0x00000000);
 	}
     }
@@ -550,13 +552,14 @@ setup_plane(_THIS, struct plane **plane, uint32_t plane_type)
 
     /* Get the DRM plane properties. */
     if ((*plane)->plane) {
+        unsigned int i;
         (*plane)->props = KMSDRM_drmModeObjectGetProperties(viddata->drm_fd,
 	    (*plane)->plane->plane_id, DRM_MODE_OBJECT_PLANE);	
 
         (*plane)->props_info = SDL_calloc((*plane)->props->count_props,
             sizeof(*(*plane)->props_info));
 
-        for (unsigned int i = 0; i < (*plane)->props->count_props; i++) {
+        for (i = 0; i < (*plane)->props->count_props; i++) {
             (*plane)->props_info[i] = KMSDRM_drmModeGetProperty(viddata->drm_fd,
                 (*plane)->props->props[i]);
         }
@@ -821,6 +824,7 @@ KMSDRM_FBFromBO(_THIS, struct gbm_bo *bo)
     unsigned width, height;
     uint32_t format, strides[4] = {0}, handles[4] = {0}, offsets[4] = {0};
     const int num_planes = KMSDRM_gbm_bo_get_plane_count(bo);
+    unsigned int i;
     int ret;
 
     /* Check for an existing framebuffer */
@@ -845,7 +849,7 @@ KMSDRM_FBFromBO(_THIS, struct gbm_bo *bo)
     height = KMSDRM_gbm_bo_get_height(bo);
     format = KMSDRM_gbm_bo_get_format(bo);
 
-    for (int i = 0; i < num_planes; i++) {
+    for (i = 0; i < num_planes; i++) {
 	strides[i] = KMSDRM_gbm_bo_get_stride_for_plane(bo, i);
 	handles[i] = KMSDRM_gbm_bo_get_handle(bo).u32;
 	offsets[i] = KMSDRM_gbm_bo_get_offset(bo, i);
@@ -1011,6 +1015,7 @@ KMSDRM_DestroyWindow(_THIS, SDL_Window *window)
 {
     SDL_WindowData *windata = (SDL_WindowData *) window->driverdata;
     SDL_VideoData *viddata;
+    unsigned int i, j;
 
     if (!windata) {
         return;
@@ -1023,11 +1028,11 @@ KMSDRM_DestroyWindow(_THIS, SDL_Window *window)
     /********************************************/
     viddata = windata->viddata;
 
-    for (unsigned int i = 0; i < viddata->num_windows; i++) {
+    for (i = 0; i < viddata->num_windows; i++) {
         if (viddata->windows[i] == window) {
             viddata->num_windows--;
 
-            for (unsigned int j = i; j < viddata->num_windows; j++) {
+            for (j = i; j < viddata->num_windows; j++) {
                 viddata->windows[j] = viddata->windows[j + 1];
             }
 
@@ -1085,6 +1090,7 @@ KMSDRM_ReconfigureWindow( _THIS, SDL_Window * window) {
 int
 KMSDRM_VideoInit(_THIS)
 {
+    unsigned int i, j;
     int ret = 0;
     SDL_VideoData *viddata = ((SDL_VideoData *)_this->driverdata);
     SDL_DisplayData *dispdata = NULL;
@@ -1139,7 +1145,7 @@ KMSDRM_VideoInit(_THIS)
     }
 
     /* Iterate on the available connectors to find a connected connector. */
-    for (unsigned int i = 0; i < resources->count_connectors; i++) {
+    for (i = 0; i < resources->count_connectors; i++) {
         drmModeConnector *conn = KMSDRM_drmModeGetConnector(viddata->drm_fd, resources->connectors[i]);
 
         if (!conn) {
@@ -1162,7 +1168,7 @@ KMSDRM_VideoInit(_THIS)
     }
 
     /* Try to find the connector's current encoder */
-    for (unsigned int i = 0; i < resources->count_encoders; i++) {
+    for (i = 0; i < resources->count_encoders; i++) {
         encoder = KMSDRM_drmModeGetEncoder(viddata->drm_fd, resources->encoders[i]);
 
         if (!encoder) {
@@ -1180,7 +1186,7 @@ KMSDRM_VideoInit(_THIS)
 
     if (!encoder) {
         /* No encoder was connected, find the first supported one */
-        for (unsigned int i = 0, j; i < resources->count_encoders; i++) {
+        for (i = 0; i < resources->count_encoders; i++) {
             encoder = KMSDRM_drmModeGetEncoder(viddata->drm_fd, resources->encoders[i]);
 
             if (!encoder) {
@@ -1214,7 +1220,7 @@ KMSDRM_VideoInit(_THIS)
 
     /* If no CRTC was connected to the encoder, find the first CRTC that is supported by the encoder, and use that. */
     if (!dispdata->crtc->crtc) {
-        for (unsigned int i = 0; i < resources->count_crtcs; i++) {
+        for (i = 0; i < resources->count_crtcs; i++) {
             if (encoder->possible_crtcs & (1 << i)) {
                 encoder->crtc_id = resources->crtcs[i];
                 dispdata->crtc->crtc = KMSDRM_drmModeGetCrtc(viddata->drm_fd, encoder->crtc_id);
@@ -1293,7 +1299,7 @@ KMSDRM_VideoInit(_THIS)
     dispdata->crtc->props_info = SDL_calloc(dispdata->crtc->props->count_props,
         sizeof(*dispdata->crtc->props_info));
 
-    for (unsigned int i = 0; i < dispdata->crtc->props->count_props; i++) {
+    for (i = 0; i < dispdata->crtc->props->count_props; i++) {
 	dispdata->crtc->props_info[i] = KMSDRM_drmModeGetProperty(viddata->drm_fd,
         dispdata->crtc->props->props[i]);
     }
@@ -1305,7 +1311,7 @@ KMSDRM_VideoInit(_THIS)
     dispdata->connector->props_info = SDL_calloc(dispdata->connector->props->count_props,
         sizeof(*dispdata->connector->props_info));
 
-    for (unsigned int i = 0; i < dispdata->connector->props->count_props; i++) {
+    for (i = 0; i < dispdata->connector->props->count_props; i++) {
 	dispdata->connector->props_info[i] = KMSDRM_drmModeGetProperty(viddata->drm_fd,
         dispdata->connector->props->props[i]);
     }
@@ -1529,8 +1535,9 @@ KMSDRM_GetDisplayModes(_THIS, SDL_VideoDisplay * display)
     SDL_DisplayData *dispdata = display->driverdata;
     drmModeConnector *conn = dispdata->connector->connector;
     SDL_DisplayMode mode;
+    int i;
 
-    for (int i = 0; i < conn->count_modes; i++) {
+    for (i = 0; i < conn->count_modes; i++) {
         SDL_DisplayModeData *modedata = SDL_calloc(1, sizeof(SDL_DisplayModeData));
 
         if (modedata) {
@@ -1560,6 +1567,7 @@ KMSDRM_SetDisplayMode(_THIS, SDL_VideoDisplay * display, SDL_DisplayMode * mode)
     SDL_DisplayData *dispdata = (SDL_DisplayData *)display->driverdata;
     SDL_DisplayModeData *modedata = (SDL_DisplayModeData *)mode->driverdata;
     drmModeConnector *conn = dispdata->connector->connector;
+    int i;
 
     if (!modedata) {
         return SDL_SetError("Mode doesn't have an associated index");
@@ -1571,7 +1579,7 @@ KMSDRM_SetDisplayMode(_THIS, SDL_VideoDisplay * display, SDL_DisplayMode * mode)
 
     dispdata->modeset_pending = SDL_TRUE;
 
-    for (int i = 0; i < viddata->num_windows; i++) {
+    for (i = 0; i < viddata->num_windows; i++) {
         SDL_Window *window = viddata->windows[i];
 
 	if (KMSDRM_CreateSurfaces(_this, window)) {