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[Qemu-devel] [PATCH 14/14] Atrocious and horrendous patch to demonstrate
From: |
Zachary Amsden |
Subject: |
[Qemu-devel] [PATCH 14/14] Atrocious and horrendous patch to demonstrate multiple SDL displays. The multiple SDL displays can be seen on one console, using ctrl-alt-1/2 to switch between them. |
Date: |
Thu, 30 Jul 2009 00:15:12 -1000 |
I will not sign off this patch as it should not be committed!
This is purely for demonstration. The proper way to do this is a
more refined console interface, and a separation of the notion of
display creation and 'running' of the display window interface.
Written-By: Zachary Amsden <address@hidden>
---
hw/pc.c | 1 +
vl.c | 3 +++
2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/hw/pc.c b/hw/pc.c
index 86e5cfe..91dff1b 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -1018,6 +1018,7 @@ static void pc_init1(ram_addr_t ram_size,
if (cirrus_vga_enabled) {
if (pci_enabled) {
pci_cirrus_vga_init(pci_bus);
+ pci_cirrus_vga_init(pci_bus);
} else {
isa_cirrus_vga_init();
}
diff --git a/vl.c b/vl.c
index f9d2da6..3285eed 100644
--- a/vl.c
+++ b/vl.c
@@ -6103,6 +6103,7 @@ int main(int argc, char **argv, char **envp)
#if defined(CONFIG_SDL)
case DT_SDL:
sdl_display_init(ds, full_screen, no_frame);
+ sdl_display_init(ds->next, full_screen, no_frame);
break;
#elif defined(CONFIG_COCOA)
case DT_SDL:
@@ -6111,8 +6112,10 @@ int main(int argc, char **argv, char **envp)
#endif
case DT_VNC:
vnc_display_init(ds);
+ vnc_display_init(ds->next);
if (vnc_display_open(ds, vnc_display) < 0)
exit(1);
+ if (vnc_display_open(ds->next, vnc_display) < 0)
if (show_vnc_port) {
printf("VNC server running on `%s'\n", vnc_display_local_addr(ds));
--
1.6.2.5
- [Qemu-devel] [PATCH 04/14] Clean up VGA type selection; far too many variables being used to track one state leads to confusion if new variables are added., (continued)
- [Qemu-devel] [PATCH 04/14] Clean up VGA type selection; far too many variables being used to track one state leads to confusion if new variables are added., Zachary Amsden, 2009/07/30
- [Qemu-devel] [PATCH 05/14] Change cpu_phys mem callback to use [offset, size) bounds instead of [start, end)., Zachary Amsden, 2009/07/30
- [Qemu-devel] [PATCH 06/14] Split VGA ioport init into a helper function., Zachary Amsden, 2009/07/30
- [Qemu-devel] [PATCH 07/14] Code motion; make mm VGA init function more like standard vga init function. Add missing vga_reset hook to vga_mm_init., Zachary Amsden, 2009/07/30
- [Qemu-devel] [PATCH 08/14] Make VGA vram offset passed into vga_mm_init absolute. Since this is a function of the platform, it makes sense to have it be explicitly known in the platform layer rather than hardcoded inside the vga code., Zachary Amsden, 2009/07/30
- [Qemu-devel] [PATCH 09/14] Further transformation: use common vga_init() which allows either I/O port or memory mapped based control., Zachary Amsden, 2009/07/30
- [Qemu-devel] [PATCH 10/14] Stash VGA physical address and use it in KVM callbacks. Stash VGA physical pointer in cirrus vga as well., Zachary Amsden, 2009/07/30
- [Qemu-devel] [PATCH 11/14] Add some defined constants for VGA offsets., Zachary Amsden, 2009/07/30
- [Qemu-devel] [PATCH 12/14] Add a PCI BAR for the VGA ROM which is mapped into cirrus_vga. This makes the cirrus device complete under some X servers which require the V_BIOS mapping., Zachary Amsden, 2009/07/30
- [Qemu-devel] [PATCH 13/14] Allow cirrus VGA to be initialized multiple times; only the first init takes the ISA memory region and hardware I/O ports., Zachary Amsden, 2009/07/30
- [Qemu-devel] [PATCH 14/14] Atrocious and horrendous patch to demonstrate multiple SDL displays. The multiple SDL displays can be seen on one console, using ctrl-alt-1/2 to switch between them.,
Zachary Amsden <=
- [Qemu-devel] Re: [PATCH 07/14] Code motion; make mm VGA init function more like standard vga init function. Add missing vga_reset hook to vga_mm_init., Jan Kiszka, 2009/07/30
- [Qemu-devel] Re: [PATCH 05/14] Change cpu_phys mem callback to use [offset, size) bounds instead of [start, end)., Jan Kiszka, 2009/07/30
Re: [Qemu-devel] Various VGA / VNC fixes and cleanups to prep for multiheaded graphics, Daniel P. Berrange, 2009/07/30