KolibriOS/kolibrios
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newlib: struct dirent

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pixlib3: enable linear texture filtration
libsync: user space synchronization

git-svn-id: svn://kolibrios.org@5602 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge) 2015-07-23 10:10:52 +00:00
parent fb406006f7
commit 1918b713af
11 changed files with 1983 additions and 9 deletions
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30
contrib/sdk/sources/Makefile
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@ -5,9 +5,16 @@ LIB_DIR:= $(abspath ../lib)
# targets
all: newlib zlib libpng freetype pixman cairo \
all: libsync newlib zlib libpng freetype pixman cairo \
libdrm pixlib ffmpeg libsupc++ libstdc++ gcc_eh expat \
Mesa eglut sound
Mesa eglut vaapi sound
libsync: $(LIB_DIR)/libsync.a
$(LIB_DIR)/libsync.a:
$(MAKE) -C libsync
#####################################
newlib: $(DLL_DIR)/libc.dll $(LIB_DIR)/libc.dll.a $(LIB_DIR)/libapp.a $(LIB_DIR)/libdll.a
@ -60,10 +67,10 @@ $(DLL_DIR)/libdrm.dll $(LIB_DIR)/libdrm.dll.a $(LIB_DIR)/libdrm.a: newlib
#####################################
pixlib: $(DLL_DIR)/pixlib.dll
pixlib: $(LIB_DIR)/libpixlib3.a
$(DLL_DIR)/pixlib.dll: newlib libdrm
$(MAKE) -C Intel-2D
$(LIB_DIR)/libpixlib3.a: newlib libdrm Mesa
$(MAKE) -C pixlib-3
#####################################
@ -117,7 +124,7 @@ Mesa: $(DLL_DIR)/libGL.dll $(DLL_DIR)/libegl.dll $(DLL_DIR)/i965_dri.drv
$(DLL_DIR)/libGL.dll $(DLL_DIR)/libegl.dll $(DLL_DIR)/i965_dri.drv \
$(LIB_DIR)/libGL.dll.a $(LIB_DIR)/libegl.dll.a \
$(LIB_DIR)/libglsl.a: newlib libdrm libsupc++ gcc_eh expat
$(MAKE) -C Mesa
$(MAKE) -C Mesa/mesa-9.2.5
#####################################
@ -128,6 +135,17 @@ $(DLL_DIR)/libeglut.dll $(LIB_DIR)/libeglut.dll.a $(LIB_DIR)/libeglut.a : newlib
#####################################
vaapi: $(DLL_DIR)/i65-video.dll $(DLL_DIR)/libva.dll
$(DLL_DIR)/i65-video.dll : newlib libdrm
$(MAKE) -C vaapi/intel-driver-1.4.1
$(DLL_DIR)/libva.dll : newlib libdrm
$(MAKE) -C vaapi/libva-1.4.1
#####################################
sound: $(LIB_DIR)/libsound.a
$(LIB_DIR)/libsound.a :

32
contrib/sdk/sources/libsync/Makefile Normal file
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@ -0,0 +1,32 @@
LIBRARY= libsync
FASM = fasm.exe
AR = kos32-ar
ARFLAGS = crs
SRCS = mutex.asm \
m_destroy.asm \
m_lock.asm \
m_try.asm \
m_unlock.asm \
$(NULL)
OBJS = $(patsubst %.asm, %.o, $(SRCS))
# targets
all: libsync.a
libsync.a: $(OBJS) Makefile
$(AR) $(ARFLAGS) libsync.a $(OBJS)
mv -f libsync.a ../../lib
%.o : %.asm Makefile
$(FASM) $< $@
clean:
-rm -f *.o

18
contrib/sdk/sources/libsync/m_destroy.asm Normal file
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@ -0,0 +1,18 @@
format MS COFF
use32
MUTEX.lock equ 0
MUTEX.handle equ 4
section '.text' align 16 code readable executable
public @mutex_destroy@4
@mutex_destroy@4:
push ebx
mov ecx, [ecx+MUTEX.handle]
mov eax, 77
mov ebx, 1
int 0x40
pop ebx
ret

41
contrib/sdk/sources/libsync/m_lock.asm Normal file
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@ -0,0 +1,41 @@
format MS COFF
use32
MUTEX.lock equ 0
MUTEX.handle equ 4
section '.text' align 16 code readable executable
public @mutex_lock@4
@mutex_lock@4:
mov eax, 1
lock xadd [ecx+MUTEX.lock], eax
test eax, eax
jnz .slow
ret
.slow:
push ebx
push esi
push edi
mov edi, ecx
mov ecx, [edi+MUTEX.handle]
mov edx, 2
mov ebx, edx
xor esi, esi
align 4
.again:
mov eax, edx
xchg eax, [edi+MUTEX.lock]
test eax, eax
jz .ok
mov eax, 77
int 0x40
jmp .again
.ok:
pop edi
pop esi
pop ebx
ret

17
contrib/sdk/sources/libsync/m_try.asm Normal file
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@ -0,0 +1,17 @@
format MS COFF
use32
MUTEX.lock equ 0
MUTEX.handle equ 4
section '.text' align 16 code readable executable
public @mutex_trylock@4
@mutex_trylock@4:
mov edx, 1
xor eax, eax
lock cmpxchg [ecx+MUTEX.lock], edx
setz al
movzx eax, al
ret

26
contrib/sdk/sources/libsync/m_unlock.asm Normal file
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@ -0,0 +1,26 @@
format MS COFF
use32
MUTEX.lock equ 0
MUTEX.handle equ 4
section '.text' align 16 code readable executable
public @mutex_unlock@4
@mutex_unlock@4:
xor eax, eax
xchg eax, [ecx]
cmp eax, 1
jnz .wake
ret
.wake:
push ebx
mov edx, 1
mov ecx, [ecx+MUTEX.handle]
mov ebx, 3
mov eax, 77
int 0x40
pop ebx
retn

19
contrib/sdk/sources/libsync/mutex.asm Normal file
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@ -0,0 +1,19 @@
format MS COFF
use32
MUTEX.lock equ 0
MUTEX.handle equ 4
section '.text' align 16 code readable executable
public @mutex_init@4
@mutex_init@4:
push ebx
xor ebx, ebx
mov eax, 77
mov [ecx+MUTEX.lock], ebx
int 0x40
mov [ecx+MUTEX.handle], eax
pop ebx
ret

16
contrib/sdk/sources/newlib/libc/include/libsync.h Normal file
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@ -0,0 +1,16 @@
#ifndef __LBSYNC_H__
#define __LBSYNC_H__
typedef struct
{
volatile int lock;
unsigned int handle;
}mutex_t;
int __fastcall mutex_init(mutex_t *mutex);
int __fastcall mutex_destroy(mutex_t *mutex);
void __fastcall mutex_lock(mutex_t *mutex);
int __fastcall mutex_trylock (mutex_t *mutex);
void __fastcall mutex_unlock(mutex_t *mutex);
#endif

21
contrib/sdk/sources/newlib/libc/include/sys/dirent.h
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@ -7,7 +7,26 @@
#ifdef __cplusplus
extern "C" {
#endif
//#error "<dirent.h> not supported"
struct dirent {
char d_namlen;
char d_name[256];
};
typedef struct
{
// struct systree_info2 fileinfo;
struct dirent entry;
// __u8 bdfeheader[0x20];
// struct bdfe_item bdfebase;
// __u8 bdfename[264];
} DIR;
int closedir(DIR *dirp);
DIR * opendir(const char *_dirname);
struct dirent * readdir(DIR *_dirp);
void rewinddir(DIR *_dirp);
#ifdef __cplusplus
}
#endif

1768
contrib/sdk/sources/newlib/libc/include/zlib.h Normal file
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File diff suppressed because it is too large Load Diff

4
contrib/sdk/sources/pixlib-3/pxgl.c
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@ -41,8 +41,8 @@ static EGLImageKHR px_create_image(struct render *px,void *name,GLuint tex, EGLi
if(glGetError() != GL_NO_ERROR)
goto err_1;
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
return image;