From: John Hodge <tpg@mutabah.net>
Date: Mon, 24 Nov 2014 07:32:58 +0000 (+0800)
Subject: UDI/GFX - fiddling
X-Git-Url: https://git.ucc.asn.au/?p=tpg%2Facess2.git;a=commitdiff_plain;h=5b5a9511bc053ad45b551a20874022f8561da9a5

UDI/GFX - fiddling
---

diff --git a/KernelLand/Modules/Interfaces/UDI/trans/bus_pci.c b/KernelLand/Modules/Interfaces/UDI/trans/bus_pci.c
index 651329d5..99096555 100644
--- a/KernelLand/Modules/Interfaces/UDI/trans/bus_pci.c
+++ b/KernelLand/Modules/Interfaces/UDI/trans/bus_pci.c
@@ -6,6 +6,8 @@
  * - PCI Bus Driver
  */
 #define DEBUG	0
+#define UDI_VERSION	0x101
+#define UDI_PHYSIO_VERSION	0x101
 #define UDI_PCI_VERSION	0x101
 #include <udi.h>
 #include <udi_physio.h>
diff --git a/KernelLand/Modules/Interfaces/UDI/trans/gfx.c b/KernelLand/Modules/Interfaces/UDI/trans/gfx.c
index 5530e7f3..73efc103 100644
--- a/KernelLand/Modules/Interfaces/UDI/trans/gfx.c
+++ b/KernelLand/Modules/Interfaces/UDI/trans/gfx.c
@@ -70,7 +70,7 @@ void acessgfx_channel_event_ind$bound(udi_gfx_bind_cb_t *cb)
 	rdata_t *rdata = UDI_GCB(bind_cb)->context;
 	
 	// request metalanguage-level bind
-	udi_gfx_bind_req(bind_cb)
+	udi_gfx_bind_req(bind_cb);
 	// Continued in acessgfx_bind_ack
 }
 
diff --git a/KernelLand/Modules/Interfaces/UDI/trans/gfx.udic b/KernelLand/Modules/Interfaces/UDI/trans/gfx.udic
index d7364eac..796228a1 100644
--- a/KernelLand/Modules/Interfaces/UDI/trans/gfx.udic
+++ b/KernelLand/Modules/Interfaces/UDI/trans/gfx.udic
@@ -45,12 +45,11 @@ void usage_ind(udi_usage_cb_t *cb, udi_ubit8_t resource_level)
 		{
 			state_cb->subsystem = i;
 			state_cb->attribute = UDI_GFX_PROP_PIXELFORMAT;
-			[pixfmt]:[NAK,status] = udi_gfx_get_engine_req(state_cb);
-			if(NAK) {
+			[pixfmt] = @TRY_NAK[status] udi_gfx_get_engine_req(state_cb)
+			{
 				// Shit to do if NAK happens
 				return ;
-			}
-			else {
+				// break PIXFMT_NONE;
 			}
 			
 			// TODO: Annotate udi_gfx_state_cb_t to note values are kept?
diff --git a/UDI/drivers/gfx_bochs/bochsga_common.h b/UDI/drivers/gfx_bochs/bochsga_common.h
index 3b3a5db8..5d40cfac 100644
--- a/UDI/drivers/gfx_bochs/bochsga_common.h
+++ b/UDI/drivers/gfx_bochs/bochsga_common.h
@@ -25,6 +25,7 @@
 #define BOCHSGA_CB_GFX_COMMAND	5
 
 #define BOCHSGA_MSGNUM_PROPUNK	1001
+#define BOCHSGA_MSGNUM_BUFUNK	1002
 /**
  * \}
  */
diff --git a/UDI/drivers/gfx_bochs/bochsga_core.c b/UDI/drivers/gfx_bochs/bochsga_core.c
index 8f6dae8d..458f8933 100644
--- a/UDI/drivers/gfx_bochs/bochsga_core.c
+++ b/UDI/drivers/gfx_bochs/bochsga_core.c
@@ -382,6 +382,7 @@ void bochsga_gfx_engine_command_req(udi_gfx_command_cb_t *cb)
 }
 void bochsga_gfx_buffer_info_req(udi_gfx_buffer_info_cb_t *cb)
 {
+	udi_cb_t *gcb = UDI_GCB(cb);
 	switch(cb->buffer_index)
 	{
 	case 0: