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-rw-r--r--com32/lib/syslinux/video/reportmode.c45
1 files changed, 45 insertions, 0 deletions
diff --git a/com32/lib/syslinux/video/reportmode.c b/com32/lib/syslinux/video/reportmode.c
new file mode 100644
index 00000000..6e100f15
--- /dev/null
+++ b/com32/lib/syslinux/video/reportmode.c
@@ -0,0 +1,45 @@
+/* ----------------------------------------------------------------------- *
+ *
+ * Copyright 2007-2008 H. Peter Anvin - All Rights Reserved
+ * Copyright 2009 Intel Corporation; author: H. Peter Anvin
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall
+ * be included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * ----------------------------------------------------------------------- */
+
+/*
+ * syslinux/video/reportmode.c
+ */
+
+#include <syslinux/video.h>
+#include <com32.h>
+
+int syslinux_report_video_mode(uint16_t flags, uint16_t xsize, uint16_t ysize)
+{
+ static com32sys_t ireg;
+
+ ireg.eax.w[0] = 0x0017;
+ ireg.ebx.w[0] = flags;
+ ireg.ecx.w[0] = xsize;
+ ireg.edx.w[0] = ysize;
+ __intcall(0x22, &ireg, NULL);
+}