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Infinity: minor update

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kernel: increase size of LFB

git-svn-id: svn://kolibrios.org@2991 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge) 2012-10-22 20:42:00 +00:00
parent ceaeb8e499
commit 8c4cfb296e
2 changed files with 32 additions and 7 deletions
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33
kernel/trunk/drivers/infinity.asm
View File

@ -875,8 +875,8 @@ endp
; flags reserved ; flags reserved
; RESET_INPUT equ 1 ;reserved reset and clear input buffer ; RESET_INPUT equ 1 ;reset and clear input buffer
; RESET_OUTPUT equ 2 ;reserved reset and clear output buffer ; RESET_OUTPUT equ 2 ;reset and clear output buffer
; RESET_ALL equ 3 ; RESET_ALL equ 3
@ -913,6 +913,33 @@ proc ResetBuffer stdcall, str:dword, flags:dword
mov [edx+STREAM.out_wp], ebx mov [edx+STREAM.out_wp], ebx
mov [edx+STREAM.out_rp], ebx mov [edx+STREAM.out_rp], ebx
mov [edx+STREAM.out_count], eax mov [edx+STREAM.out_count], eax
mov dword [edx+STREAM.time_base], eax
mov dword [edx+STREAM.time_base+4], eax
mov dword [edx+STREAM.time_stamp], eax
mov dword [edx+STREAM.time_stamp+4], eax
mov dword [edx+STREAM.last_ts], eax
mov eax, [edx+STREAM.r_silence]
test [flags], 1
jz @F
mov ecx, [edx+STREAM.in_top]
mov edi, [edx+STREAM.in_base]
sub ecx, edi
shr ecx, 2
cld
rep stosd
@@:
test [flags], 2
jz @F
mov edi, [edx+STREAM.out_base]
mov ecx, (64*1024)/4
rep stosd
@@:
ret ret
.fail: .fail:
or eax, -1 or eax, -1
@ -1153,8 +1180,6 @@ proc stop_buffer stdcall, str:dword
mov [edx+STREAM.flags], SND_STOP mov [edx+STREAM.flags], SND_STOP
; stdcall [ServiceHandler], [hSound], dword DEV_STOP, 0
mov eax, [edx+STREAM.notify_event] mov eax, [edx+STREAM.notify_event]
mov ebx, [edx+STREAM.notify_id] mov ebx, [edx+STREAM.notify_id]
call ClearEvent ;eax ebx call ClearEvent ;eax ebx

6
kernel/trunk/kernel.asm
View File

@ -538,7 +538,7 @@ no_mode_0x12:
mov ax, tss0 mov ax, tss0
ltr ax ltr ax
mov [LFBSize], 0x800000 mov [LFBSize], 0xC00000
call init_LFB call init_LFB
call init_fpu call init_fpu
call init_malloc call init_malloc
@ -5128,7 +5128,7 @@ align 4
align 4 align 4
.no_put: .no_put:
pop ecx eax pop ecx eax
sub ebp, 4 sub ebp, 4
dec ecx dec ecx
jnz .start_x jnz .start_x
@ -5295,7 +5295,7 @@ set_screen:
@@: @@:
call calculate_fast_getting_offset_for_WinMapAddress call calculate_fast_getting_offset_for_WinMapAddress
; for Qemu or non standart video cards ; for Qemu or non standart video cards
; Unfortunately [BytesPerScanLine] does not always ; Unfortunately [BytesPerScanLine] does not always
; equal to [_display.width] * [ScreenBPP] / 8 ; equal to [_display.width] * [ScreenBPP] / 8
call calculate_fast_getting_offset_for_LFB call calculate_fast_getting_offset_for_LFB
popad popad