gceSTATUS glfCompactNamedObjectList(
IN glsCONTEXT_PTR Context,
IN glsNAMEDOBJECTLIST_PTR List
)
{
gceSTATUS status = gcvSTATUS_OK;
gcmHEADER_ARG("Context=0x%x List=0x%x", Context, List);
do
{
gceSTATUS last;
glsNAMEDOBJECT_PTR wrapper = List->freeList;
while (wrapper)
{
glsNAMEDOBJECT_PTR temp = wrapper;
wrapper = wrapper->next;
gcmCHECK_STATUS(gcmOS_SAFE_FREE(gcvNULL, temp));
}
List->freeList = gcvNULL;
}
while (gcvFALSE);
gcmFOOTER();
return status;
}
gceSTATUS
gcoOS_DisplayBufferRegions(
IN HALNativeDisplayType Display,
IN HALNativeWindowType Window,
IN gctINT NumRects,
IN gctINT_PTR Rects
)
{
screen_buffer_t buf[gcdDISPLAY_BACK_BUFFERS];
int rc;
gceSTATUS status = gcvSTATUS_OK;
gcmHEADER_ARG("Display=0x%x Window=0x%x NumRects=%d", Display, Window, NumRects);
rc = screen_get_window_property_pv((screen_window_t)Window, SCREEN_PROPERTY_RENDER_BUFFERS, (void**)buf);
if (rc) {
goto OnError;
}
rc = screen_post_window((screen_window_t)Window, buf[0], NumRects, Rects, 0);
if (rc) {
goto OnError;
}
gcmFOOTER_NO();
return status;
OnError:
status = gcvSTATUS_INVALID_ARGUMENT;
gcmFOOTER();
return status;
}
gceSTATUS
gcoQUEUE_Free(
IN gcoQUEUE Queue
)
{
gcmHEADER_ARG("Queue=0x%x", Queue);
/* Verify the arguments. */
gcmVERIFY_OBJECT(Queue, gcvOBJ_QUEUE);
/* Free any records in the queue. */
#ifdef __QNXNTO__
Queue->head = gcvNULL;
#else
while (Queue->head != gcvNULL)
{
gcsQUEUE_PTR record;
/* Unlink the first record from the queue. */
record = Queue->head;
Queue->head = record->next;
/* Put record on free list. */
record->next = Queue->freeList;
Queue->freeList = record;
}
#endif
/* Update count */
Queue->recordCount = 0;
/* Success. */
gcmFOOTER_NO();
return gcvSTATUS_OK;
}
/*******************************************************************************
**
** gcoBUFFER_Write
**
** Copy a number of bytes into the buffer.
**
** INPUT:
**
** gcoBUFFER Buffer
** Pointer to an gcoBUFFER object.
**
** gctCONST_POINTER Data
** Pointer to a buffer that contains the data to be copied.
**
** IN gctSIZE_T Bytes
** Number of bytes to copy.
**
** IN gctBOOL Aligned
** gcvTRUE if the data needs to be aligned to 64-bit.
**
** OUTPUT:
**
** Nothing.
*/
gceSTATUS
gcoBUFFER_Write(
IN gcoBUFFER Buffer,
IN gctCONST_POINTER Data,
IN gctSIZE_T Bytes,
IN gctBOOL Aligned
)
{
gceSTATUS status;
gcoCMDBUF reserve;
gcmHEADER_ARG("Buffer=0x%x Data=0x%x Bytes=%lu Aligned=%d",
Buffer, Data, Bytes, Aligned);
/* Verify the arguments. */
gcmVERIFY_OBJECT(Buffer, gcvOBJ_BUFFER);
gcmDEBUG_VERIFY_ARGUMENT(Data != gcvNULL);
gcmDEBUG_VERIFY_ARGUMENT(Bytes > 0);
/* Reserve data in the buffer. */
gcmONERROR(gcoBUFFER_Reserve(Buffer, Bytes, Aligned, &reserve));
/* Write data into the buffer. */
gcmONERROR(gcoOS_MemCopy(reserve->lastReserve, Data, Bytes));
/* Success. */
gcmFOOTER_NO();
return gcvSTATUS_OK;
OnError:
/* Return status. */
gcmFOOTER();
return status;
}
/* Write data to profile. */
gceSTATUS
gcoPROFILER_Write(
IN gcoHAL Hal,
IN gctSIZE_T ByteCount,
IN gctCONST_POINTER Data
)
{
gceSTATUS status = gcvSTATUS_OK;
gcmHEADER_ARG("ByteCount=%lu Data=0x%x", ByteCount, Data);
/* Check if already destroyed. */
if (gcPLS.hal->profiler.enable)
{
if (gcPLS.hal->profiler.useSocket)
{
status = gcoOS_Send(gcvNULL,
gcPLS.hal->profiler.sockFd,
ByteCount, Data, 0);
}
else
{
status = gcoOS_Write(gcvNULL,
gcPLS.hal->profiler.file,
ByteCount, Data);
}
}
gcmFOOTER();
return status;
}
void
vgshRemoveObject(
_VGContext *Context,
_VGObject *Object
)
{
VGuint index;
gcmHEADER_ARG("Context=0x%x Object=0x%x", Context, Object);
index = Object->name % NAMED_OBJECTS_HASH;
if (Object->prev != gcvNULL)
{
Object->prev->next = Object->next;
}
else
{
Context->sharedData->namedObjects[index] = Object->next;
}
if (Object->next != gcvNULL)
{
Object->next->prev = Object->prev;
}
gcmFOOTER_NO();
}
static void _ClearBindings(
IN gctPOINTER Object
)
{
gctUINT32 i;
/* Cast the object. */
glsBUFFER_PTR object = (glsBUFFER_PTR) Object;
gcmHEADER_ARG("Object=0x%x", Object);
/* Reset the bound target. */
object->bound = gcvFALSE;
object->boundAtLeastOnce = gcvFALSE;
/* Reset bound streams. */
for (i = 0; i < glvTOTALBINDINGS; i++)
{
if (object->binding[i])
{
*object->binding[i] = gcvNULL;
object->binding[i] = gcvNULL;
}
}
gcmFOOTER_NO();
}
/*******************************************************************************
**
** gcoBUFFER_Destroy
**
** Destroy an gcoBUFFER object.
**
** INPUT:
**
** gcoBUFFER Buffer
** Pointer to an gcoBUFFER object to delete.
**
** OUTPUT:
**
** Nothing.
*/
gceSTATUS
gcoBUFFER_Destroy(
IN gcoBUFFER Buffer
)
{
gceSTATUS status;
gcmHEADER_ARG("Buffer=0x%x", Buffer);
/* Verify the arguments. */
gcmVERIFY_OBJECT(Buffer, gcvOBJ_BUFFER);
/* Commit buffer before destroying it. */
if (Buffer->size != 0)
{
/* Commit the command buffers. */
gcmONERROR(gcoHARDWARE_Commit());
/* Stall the hardware. */
gcmONERROR(gcoHARDWARE_Stall());
}
/* Free all associated objects. */
gcmONERROR(gcoBUFFER_FreeObjects(Buffer));
OnError:
/* Return the status. */
gcmFOOTER();
return status;
}
/*******************************************************************************
**
** gcoDUMP_Destroy
**
** Destroy a gcoDUMP object created by gcDUMP_COnstruct.
**
** INPUT:
**
** gcoDUMP Dump
** Pointer to a gcoDUMP object.
**
** OUTPUT:
**
** Nothing.
*/
gceSTATUS
gcoDUMP_Destroy(
IN gcoDUMP Dump
)
{
gcmHEADER_ARG("Dump=0x%x", Dump);
/* Verify the arguments. */
gcmVERIFY_OBJECT(Dump, gcvOBJ_DUMP);
if (Dump->file != gcvNULL)
{
if (Dump->frameStart != 0)
{
gcoDUMP_FrameEnd(Dump);
}
/* Close any open file. */
gcmVERIFY_OK(gcoDUMP_Control(Dump, gcvNULL));
}
if (gcPLS.hal->dump == Dump)
{
/* Remove current gcoDUMP object. */
gcPLS.hal->dump = gcvNULL;
}
/* Free the gcoDUMP structure. */
gcmVERIFY_OK(gcmOS_SAFE_FREE(gcvNULL, Dump));
/* Success. */
gcmFOOTER_NO();
return gcvSTATUS_OK;
}
gceSTATUS
gcoQUEUE_Destroy(
IN gcoQUEUE Queue
)
{
gceSTATUS status;
gcmHEADER_ARG("Queue=0x%x", Queue);
/* Verify the arguments. */
gcmVERIFY_OBJECT(Queue, gcvOBJ_QUEUE);
#ifndef __QNXNTO__
/* Free any records in the queue. */
while (Queue->head != gcvNULL)
{
gcsQUEUE_PTR record;
/* Unlink the first record from the queue. */
record = Queue->head;
Queue->head = record->next;
gcmONERROR(gcmOS_SAFE_FREE(gcvNULL, record));
}
/* Free any records in the free list. */
while (Queue->freeList != gcvNULL)
{
gcsQUEUE_PTR record;
/* Unlink the first record from the queue. */
record = Queue->freeList;
Queue->freeList = record->next;
gcmONERROR(gcmOS_SAFE_FREE(gcvNULL, record));
}
#else
/* Free any records in the queue. */
if ( Queue->records )
{
gcmVERIFY_OK(gcoOS_FreeNonPagedMemory(gcvNULL,
BUFFER_SIZE,
gcvNULL,
Queue->records));
}
#endif
/* Free the queue. */
gcmONERROR(gcmOS_SAFE_FREE(gcvNULL, Queue));
/* Success. */
gcmFOOTER_NO();
return gcvSTATUS_OK;
OnError:
/* Return the status. */
gcmFOOTER();
return status;
}
gceSTATUS
gcoPROFILER_ShaderVS(
IN gcoHAL Hal,
IN gctPOINTER Vs
)
{
/*#if PROFILE_SHADER_COUNTERS*/
gcmHEADER_ARG("Vs=0x%x", Vs);
if (gcPLS.hal->profiler.enableSH)
{
if (gcPLS.hal->profiler.enable)
{
#if gcdNEW_PROFILER_FILE
gctUINT16 alu = 0, tex = 0, i;
gcSHADER Shader = (gcSHADER)Vs;
/* Profile shader */
for (i = 0; i < Shader->codeCount; i++ )
{
switch (Shader->code[i].opcode)
{
case gcSL_NOP:
break;
case gcSL_TEXLD:
tex++;
break;
default:
alu++;
break;
}
}
gcmWRITE_CONST(VPG_PVS);
gcmWRITE_COUNTER(VPC_PVSINSTRCOUNT, (tex + alu));
gcmWRITE_COUNTER(VPC_PVSALUINSTRCOUNT, alu);
gcmWRITE_COUNTER(VPC_PVSTEXINSTRCOUNT, tex);
gcmWRITE_COUNTER(VPC_PVSATTRIBCOUNT, (Shader->attributeCount));
gcmWRITE_COUNTER(VPC_PVSUNIFORMCOUNT, (Shader->uniformCount));
gcmWRITE_COUNTER(VPC_PVSFUNCTIONCOUNT, (Shader->functionCount));
#else
gcmWRITE_STRING("<VS>\n");
gcoPROFILER_Shader(gcvNULL, (gcSHADER) Vs);
#endif
#if gcdNEW_PROFILER_FILE
gcmWRITE_CONST(VPG_END);
#else
gcmWRITE_STRING("</VS>\n");
#endif
}
}
/*#endif*/
gcmFOOTER_NO();
return gcvSTATUS_OK;
}
gceSTATUS vgsMEMORYMANAGER_Construct(
IN gcoOS Os,
IN gctUINT ItemSize,
IN gctUINT Granularity,
OUT vgsMEMORYMANAGER_PTR * Manager
)
{
gceSTATUS status;
vgsMEMORYMANAGER_PTR manager = gcvNULL;
gcmHEADER_ARG("Os=0x%x ItemSize=0x%x Granularity=0x%x Manager=0x%x",
Os, ItemSize, Granularity, Manager);
gcmVERIFY_ARGUMENT(ItemSize > 0);
gcmVERIFY_ARGUMENT(Granularity > 0);
gcmVERIFY_ARGUMENT(Manager != gcvNULL);
do
{
gctUINT itemSize;
gctUINT allocationSize;
/* Allocate the memory manager structure. */
gcmERR_BREAK(gcoOS_Allocate(
Os,
gcmSIZEOF(vgsMEMORYMANAGER),
(gctPOINTER *) &manager
));
/* Determine the size of the item. */
itemSize = gcmSIZEOF(vgsMEMORYITEM) + ItemSize;
/* Determine the allocation size. */
allocationSize = gcmSIZEOF(vgsMEMORYITEM) + Granularity * itemSize;
/* Initialize the structure. */
manager->os = Os;
manager->allocationSize = allocationSize;
manager->itemCount = Granularity;
manager->itemSize = itemSize;
manager->firstAllocated = gcvNULL;
manager->firstFree = gcvNULL;
#if vgvVALIDATE_MEMORY_MANAGER
manager->allocatedCount = 0;
manager->maximumAllocated = 0;
manager->allocatedBufferCount = 0;
#endif
/* Set the result pointer. */
* Manager = manager;
}
while (gcvNULL);
gcmFOOTER();
/* Return status. */
return status;
}
static gceSTATUS _DeleteBuffer(
IN glsCONTEXT_PTR Context,
IN gctPOINTER Object
)
{
gceSTATUS status = gcvSTATUS_OK;
gcmHEADER_ARG("Context=0x%x Object=0x%x", Context, Object);
do
{
/* Cast the object. */
glsBUFFER_PTR object = (glsBUFFER_PTR) Object;
/* Clear bindings. */
_ClearBindings(Object);
/* Clear mapping */
_ClearMapping(Object);
/* Destroy index object. */
if (object->index)
{
gcoINDEX_Destroy(object->index);
object->index = gcvNULL;
}
/* Destroy stream object. */
if (object->stream)
{
gcoSTREAM_Destroy(object->stream);
object->stream = gcvNULL;
}
#if gcdUSE_TRIANGLE_STRIP_PATCH
if (object->subCount > 0)
{
GLint i;
for (i = 0; i < object->subCount; i++)
{
gcoINDEX_Destroy(object->subs[i].patchIndex);
object->subs[i].patchIndex = gcvNULL;
}
object->subCount = 0;
}
#endif
/* Reset the fields. */
object->size = 0;
object->usage = GL_STATIC_DRAW;
}
while (gcvFALSE);
gcmFOOTER();
return status;
}
gceSTATUS glfDeleteNamedObject(
IN glsCONTEXT_PTR Context,
IN glsNAMEDOBJECTLIST_PTR List,
gctUINT32 Name
)
{
gceSTATUS status = gcvSTATUS_OK;
gcmHEADER_ARG("Context=0x%x List=0x%x Name=%u",
Context, List, Name);
do
{
/* Determine the hash table index. */
gctUINT32 index = Name % glvNAMEDOBJECT_HASHTABLE_SIZE;
/* Shortcut to the table entry. */
glsNAMEDOBJECT_PTR* entry = &List->hashTable[index];
/* Keep history. */
glsNAMEDOBJECT_PTR prev = gcvNULL;
/* Search from the beginning. */
glsNAMEDOBJECT_PTR curr = *entry;
/* Search collided object list. */
while (curr)
{
if (curr->name == Name)
{
/* Remove the wrapper from the list of allocated objects. */
if (prev)
{
prev->next = curr->next;
}
else
{
*entry = curr->next;
}
glfDereferenceNamedObject(Context, curr);
break;
}
/* The current becomes history. */
prev = curr;
/* Move to the next one. */
curr = curr->next;
}
}
while (gcvFALSE);
gcmFOOTER();
return status;
}
GL_APICALL void GL_APIENTRY
glGenRenderbuffers(
GLsizei n,
GLuint *renderbuffers
)
{
#if gcdNULL_DRIVER < 3
GLContext context;
GLRenderbuffer renderbuffer;
GLsizei i;
gcmHEADER_ARG("n=%d", n);
context = _glshGetCurrentContext();
if (context == gcvNULL)
{
gcmFOOTER_NO();
return;
}
if (n < 0)
{
gl2mERROR(GL_INVALID_VALUE);
gcmFOOTER_NO();
return;
}
/* Loop while there are renderbuffers to generate. */
for (i = 0; i < n; ++i)
{
/* Create a new renderbuffer. */
renderbuffer = _NewRenderbuffer(context, 0);
if (renderbuffer == gcvNULL)
{
gcmFOOTER_NO();
return;
}
/* Return Renderbuffer name. */
gcmTRACE(gcvLEVEL_VERBOSE,
"glGenRenderbuffers: ==> %u",
renderbuffer->object.name);
renderbuffers[i] = renderbuffer->object.name;
}
gcmDUMP_API("${ES20 glGenRenderbuffers 0x%08X (0x%08X)", n, renderbuffers);
gcmDUMP_API_ARRAY(renderbuffers, n);
gcmDUMP_API("$}");
gcmFOOTER_NO();
#else
while (n-- > 0)
{
*renderbuffers++ = 1;
}
#endif
}
/* Profile input fragment shader. */
gceSTATUS
gcoPROFILER_ShaderFS(
IN gcoHAL Hal,
IN gctPOINTER Fs
)
{
gcmHEADER_ARG("Fs=0x%x", Fs);
gcmFOOTER_NO();
return gcvSTATUS_INVALID_REQUEST;
}
static gceSTATUS _CreateBuffer(
IN glsCONTEXT_PTR Context,
IN gctUINT32 Buffer,
OUT glsNAMEDOBJECT_PTR * Wrapper
)
{
gceSTATUS status;
gcmHEADER_ARG("Context=0x%x Buffer=%u Wrapper=0x%x",
Context, Buffer, Wrapper);
do
{
glsBUFFER_PTR object;
glsCONTEXT_PTR shared;
/* Map shared context. */
#if gcdRENDER_THREADS
shared = (Context->shared != gcvNULL) ? Context->shared : Context;
#else
shared = Context;
#endif
/* Attempt to allocate a new buffer. */
gcmERR_BREAK(glfCreateNamedObject(
Context,
&shared->bufferList,
Buffer,
_DeleteBuffer,
Wrapper
));
/* Get a pointer to the new buffer. */
object = (glsBUFFER_PTR) (*Wrapper)->object;
/* Init the buffer to the defaults. */
gcoOS_ZeroMemory(object, sizeof(glsBUFFER));
object->usage = GL_STATIC_DRAW;
object->mapped = gcvFALSE;
object->bufferMapPointer = gcvNULL;
#if gcdUSE_TRIANGLE_STRIP_PATCH
object->stripPatchDirty = gcvTRUE;
object->subCount = 0;
gcoOS_ZeroMemory(object->subs, sizeof(object->subs));
#endif
}
while (gcvFALSE);
gcmFOOTER();
/* Return result. */
return status;
}
gceSTATUS
gcoPROFILER_Count(
IN gcoHAL Hal,
IN gctUINT32 Enum,
IN gctINT Value
)
{
gcmHEADER_ARG("Enum=%lu Value=%d", Enum, Value);
gcmFOOTER_NO();
return gcvSTATUS_INVALID_REQUEST;
}
/* Write data to profile. */
gceSTATUS
gcoPROFILER_Write(
IN gcoHAL Hal,
IN gctSIZE_T ByteCount,
IN gctCONST_POINTER Data
)
{
gcmHEADER_ARG("ByteCount=%lu Data=0x%x", ByteCount, Data);
gcmFOOTER_NO();
return gcvSTATUS_INVALID_REQUEST;
}
gceSTATUS
gcoPROFILER_Count(
IN gcoHAL Hal,
IN gctUINT32 Enum,
IN gctINT Value
)
{
#if PROFILE_HAL_COUNTERS
gcmHEADER_ARG("Enum=%lu Value=%d", Enum, Value);
if (gcPLS.hal->profiler.enable)
{
switch (Enum)
{
case GLINDEX_OBJECT:
gcPLS.hal->profiler.indexBufferNewObjectsAlloc += Value;
gcPLS.hal->profiler.indexBufferTotalObjectsAlloc += Value;
break;
case GLINDEX_OBJECT_BYTES:
gcPLS.hal->profiler.indexBufferNewBytesAlloc += Value;
gcPLS.hal->profiler.indexBufferTotalBytesAlloc += Value;
break;
case GLVERTEX_OBJECT:
gcPLS.hal->profiler.vertexBufferNewObjectsAlloc += Value;
gcPLS.hal->profiler.vertexBufferTotalObjectsAlloc += Value;
break;
case GLVERTEX_OBJECT_BYTES:
gcPLS.hal->profiler.vertexBufferNewBytesAlloc += Value;
gcPLS.hal->profiler.vertexBufferTotalBytesAlloc += Value;
break;
case GLTEXTURE_OBJECT:
gcPLS.hal->profiler.textureBufferNewObjectsAlloc += Value;
gcPLS.hal->profiler.textureBufferTotalObjectsAlloc += Value;
break;
case GLTEXTURE_OBJECT_BYTES:
gcPLS.hal->profiler.textureBufferNewBytesAlloc += Value;
gcPLS.hal->profiler.textureBufferTotalBytesAlloc += Value;
break;
default:
break;
}
}
#endif
gcmFOOTER_NO();
return gcvSTATUS_OK;
}
/*******************************************************************************
**
** gcoDUMP_AddSurface
**
** Allocate a surface.
**
** INPUT:
**
** gcoDUMP Dump
** Pointer to a gcoDUMP object.
**
** gctINT32 Width, Height
** Width and height of the surface.
**
** gceSURF_FORMAT PixelFormat
** Pixel format for the surface.
**
** gctUINT32 Address
** Physical address to be used as a handle for the surface.
**
** gctSIZE_T ByteCount
** Number of bytes inside the surface.
**
** OUTPUT:
**
** Nothing.
*/
gceSTATUS
gcoDUMP_AddSurface(
IN gcoDUMP Dump,
IN gctINT32 Width,
IN gctINT32 Height,
IN gceSURF_FORMAT PixelFormat,
IN gctUINT32 Address,
IN gctSIZE_T ByteCount
)
{
gceSTATUS status;
gcsDUMP_SURFACE surface;
gcmHEADER_ARG("Dump=0x%x Width=%d Height=%d PixelFormat=%d Address=%x "
"ByteCount=%d",
Dump, Width, Height, PixelFormat, Address, ByteCount);
/* Verify the arguments. */
gcmVERIFY_OBJECT(Dump, gcvOBJ_DUMP);
gcmVERIFY_ARGUMENT(ByteCount > 0);
if (Dump->file == gcvNULL)
{
/* There is no open dump file. */
gcmFOOTER_NO();
return gcvSTATUS_OK;
}
do
{
/* Write the data record. */
surface.type = gcvTAG_SURFACE;
surface.address = Address;
surface.width = (gctINT16) Width;
surface.height = (gctINT16) Height;
surface.format = PixelFormat;
surface.length = ByteCount;
gcmERR_BREAK(
gcoOS_Write(gcvNULL, Dump->file, sizeof(surface), &surface));
/* Update the frame length. */
Dump->frameLength += sizeof(surface);
/* Update the file length. */
Dump->length += sizeof(surface);
}
while (gcvFALSE);
/* Return the status. */
gcmFOOTER();
return status;
}
/*******************************************************************************
**
** gcoDUMP_DumpData
**
** Dump data the file.
**
** INPUT:
**
** gcoDUMP Dump
** Pointer to a gcoDUMP object.
**
** gceDUMP_TAG Type
** Type of data.
**
** gctUINT32 Address
** Physical address to be used as a handle for the data.
**
** gctSIZE_T ByteCount
** Number of bytes to write.
**
** gctCONST_POINTER Data
** Pointer to the data to write.
**
** OUTPUT:
**
** Nothing.
*/
gceSTATUS
gcoDUMP_DumpData(
IN gcoDUMP Dump,
IN gceDUMP_TAG Type,
IN gctUINT32 Address,
IN gctSIZE_T ByteCount,
IN gctCONST_POINTER Data
)
{
gceSTATUS status;
gcsDUMP_DATA header;
gcmHEADER_ARG("Dump=0x%x Type=%d Address=%x ByteCount=%d Data=0x%x",
Dump, Type, Address, ByteCount, Data);
/* Verify the arguments. */
gcmVERIFY_OBJECT(Dump, gcvOBJ_DUMP);
gcmVERIFY_ARGUMENT(ByteCount > 0);
gcmVERIFY_ARGUMENT(Data != gcvNULL);
if (Dump->file == gcvNULL)
{
/* There is no open dump file. */
gcmFOOTER_NO();
return gcvSTATUS_OK;
}
do
{
/* Write the data record. */
header.type = Type;
header.length = ByteCount;
header.address = Address;
gcmERR_BREAK(
gcoOS_Write(gcvNULL, Dump->file, sizeof(header), &header));
/* Write the data. */
gcmERR_BREAK(gcoOS_Write(gcvNULL, Dump->file, ByteCount, Data));
/* Update the frame length. */
Dump->frameLength += sizeof(header) + ByteCount;
/* Update the file length. */
Dump->length += sizeof(header) + ByteCount;
}
while (gcvFALSE);
/* Return the status. */
gcmFOOTER();
return status;
}
gceSTATUS glfConstructNamedObjectList(
IN glsCONTEXT_PTR Context,
IN glsNAMEDOBJECTLIST_PTR List,
IN gctUINT32 ObjectSize
)
{
gcmHEADER_ARG("Context=0x%x List=0x%x ObjectSize=%u",
Context, List, ObjectSize);
List->objectSize = ObjectSize;
List->nextName = 1;
gcmFOOTER_ARG("return=%s", "gcvSTATUS_OK");
return gcvSTATUS_OK;
}
/*******************************************************************************
**
** gcoDUMP_FrameEnd
**
** Mark the end of a frame.
**
** INPUT:
**
** gcoDUMP Dump
** Pointer to a gcoDUMP object.
**
** OUTPUT:
**
** Nothing.
*/
gceSTATUS
gcoDUMP_FrameEnd(
IN gcoDUMP Dump
)
{
gceSTATUS status;
gcsDUMP_DATA header;
gctUINT32 pos;
gcmHEADER_ARG("Dump=0x%x", Dump);
/* Verify the arguments. */
gcmVERIFY_OBJECT(Dump, gcvOBJ_DUMP);
if (Dump->file == gcvNULL)
{
/* There is no open dump file. */
gcmFOOTER_NO();
return gcvSTATUS_OK;
}
do
{
/* Get the current position. */
gcmERR_BREAK(gcoOS_GetPos(gcvNULL, Dump->file, &pos));
/* Seek to the beginning of the frame. */
gcmERR_BREAK(gcoOS_SetPos(gcvNULL, Dump->file, Dump->frameStart));
/* Make sure we got the right byte count. */
gcmASSERT(pos - Dump->frameStart == Dump->frameLength + sizeof(header));
/* Update the frame header. */
header.type = gcvTAG_FRAME;
header.length = Dump->frameLength;
header.address = ++ Dump->frameCount;
gcmERR_BREAK(gcoOS_Write(gcvNULL, Dump->file, sizeof(header), &header));
/* Seek to the end of the file. */
gcmERR_BREAK(gcoOS_SetPos(gcvNULL, Dump->file, pos));
/* Mark the frame as ended. */
Dump->frameStart = 0;
}
while (gcvFALSE);
/* Return the status. */
gcmFOOTER();
return status;
}
glsNAMEDOBJECT_PTR glfFindNamedObject(
IN glsNAMEDOBJECTLIST_PTR List,
IN gctUINT32 Name
)
{
gcmHEADER_ARG("List=0x%x Name=%u", List, Name);
/* Allocated objects can never have zero-valued names. */
if (Name)
{
/* Determine the index into the hash table. */
gctUINT32 index = Name % glvNAMEDOBJECT_HASHTABLE_SIZE;
/* Get a shortcut to the table entry. */
glsNAMEDOBJECT_PTR* entry = &List->hashTable[index];
/* Keep history. */
glsNAMEDOBJECT_PTR prev = gcvNULL;
/* Start from the beginning. */
glsNAMEDOBJECT_PTR curr = *entry;
while (curr)
{
if (curr->name == Name)
{
/* Move to the front of the list. */
if (prev != gcvNULL)
{
prev->next = curr->next;
curr->next = *entry;
*entry = curr;
}
gcmFOOTER_ARG("curr=0x%x", curr);
return curr;
}
/* The current becomes history. */
prev = curr;
/* Move to the next one. */
curr = curr->next;
}
}
gcmFOOTER_ARG("curr=0x%x", gcvNULL);
return gcvNULL;
}
/*******************************************************************************
**
** gcoDUMP_SetDumpFlag
**
** Enabel dump or not
**
** INPUT:
**
** gctBOOL DumpState
** Dump state to set.
**
** OUTPUT:
**
** Nothing.
*/
gceSTATUS
gcoDUMP_SetDumpFlag(
IN gctBOOL DumpState
)
{
gcmHEADER_ARG("DumpState=%d", DumpState);
setDumpFlag = DumpState;
/* Success. */
gcmFOOTER_NO();
return gcvSTATUS_OK;
}
gceSTATUS vgsMEMORYMANAGER_Destroy(
IN vgsMEMORYMANAGER_PTR Manager
)
{
gceSTATUS status;
vgsMEMORYITEM_PTR current;
vgsMEMORYITEM_PTR next;
gcmHEADER_ARG("Manager=0x%x", Manager);
/* Verify arguments. */
gcmVERIFY_ARGUMENT(Manager != gcvNULL);
/* Assume success. */
status = gcvSTATUS_OK;
/* Everything has to be freed. */
#if vgvVALIDATE_MEMORY_MANAGER
gcmASSERT(Manager->allocatedCount == 0);
#endif
/* Destroy all allocated buffers. */
while (Manager->firstAllocated)
{
/* Get the current buffer. */
current = Manager->firstAllocated;
/* Get the next buffer. */
next = current->next;
/* Free the current. */
gcmERR_BREAK(gcoOS_Free(Manager->os, current));
/* Advance to the next one. */
Manager->firstAllocated = next;
}
/* Success? */
if (gcmIS_SUCCESS(status))
{
status = gcoOS_Free(Manager->os, Manager);
}
gcmFOOTER();
/* Return status. */
return status;
}
gceSTATUS
gcoPROFILER_Shader(
IN gcoHAL Hal,
IN gcSHADER Shader
)
{
/*#if PROFILE_SHADER_COUNTERS*/
gcmHEADER_ARG("Shader=0x%x", Shader);
if (gcPLS.hal->profiler.enableSH)
{
gctUINT16 alu = 0, tex = 0, i;
if (gcPLS.hal->profiler.enable)
{
/* Profile shader */
for (i = 0; i < Shader->codeCount; i++ )
{
switch (Shader->code[i].opcode)
{
case gcSL_NOP:
break;
case gcSL_TEXLD:
tex++;
break;
default:
alu++;
break;
}
}
gcmPRINT_XML("<InstructionCount value=\"%d\"/>\n", tex + alu);
gcmPRINT_XML("<ALUInstructionCount value=\"%d\"/>\n", alu);
gcmPRINT_XML("<TextureInstructionCount value=\"%d\"/>\n", tex);
gcmPRINT_XML("<Attributes value=\"%lu\"/>\n", Shader->attributeCount);
gcmPRINT_XML("<Uniforms value=\"%lu\"/>\n", Shader->uniformCount);
gcmPRINT_XML("<Functions value=\"%lu\"/>\n", Shader->functionCount);
}
/*#endif*/
}
gcmFOOTER_NO();
return gcvSTATUS_OK;
}
gceSTATUS
gcoOS_SetDisplayVirtual(
IN HALNativeDisplayType Display,
IN HALNativeWindowType Window,
IN gctUINT Offset,
IN gctINT X,
IN gctINT Y
)
{
screen_buffer_t buf[gcdDISPLAY_BACK_BUFFERS];
int rc;
int rects[4];
gceSTATUS status = gcvSTATUS_OK;
gcmHEADER_ARG("Display=0x%x Window=0x%x Offset=%u X=%d Y=%d", Display, Window, Offset, X, Y);
rects[0] = 0;
rects[1] = 0;
rc = screen_get_window_property_pv((screen_window_t)Window, SCREEN_PROPERTY_RENDER_BUFFERS, (void**)buf);
if (rc)
{
goto OnError;
}
rc = screen_get_window_property_iv((screen_window_t)Window, SCREEN_PROPERTY_BUFFER_SIZE, &rects[2]);
if (rc)
{
goto OnError;
}
rc = screen_post_window((screen_window_t)Window, buf[0], 1, rects, 0);
if (rc)
{
goto OnError;
}
_ReleaseWindowInfoNode(Window);
gcmFOOTER_NO();
return status;
OnError:
status = gcvSTATUS_INVALID_ARGUMENT;
gcmFOOTER();
return status;
}
/*******************************************************************************
**
** gcoDUMP_Delete
**
** Mark an address as deleted.
**
** INPUT:
**
** gcoDUMP Dump
** Pointer to a gcoDUMP object.
**
** gctUINT32 Address
** Physical address to delete.
**
** OUTPUT:
**
** Nothing.
*/
gceSTATUS
gcoDUMP_Delete(
IN gcoDUMP Dump,
IN gctUINT32 Address
)
{
gceSTATUS status;
gcsDUMP_DATA header;
gcmHEADER_ARG("Dump=0x%x Address=%x", Dump, Address);
/* Verify the arguments. */
gcmVERIFY_OBJECT(Dump, gcvOBJ_DUMP);
if (Dump->file == gcvNULL)
{
/* There is no open dump file. */
gcmFOOTER_NO();
return gcvSTATUS_OK;
}
do
{
/* Write the delete record. */
header.type = gcvTAG_DELETE;
header.length = 0;
header.address = Address;
gcmERR_BREAK(
gcoOS_Write(gcvNULL, Dump->file, sizeof(header), &header));
/* Update the frame length. */
Dump->frameLength += sizeof(header);
/* Update the file length. */
Dump->length += sizeof(header);
}
while (gcvFALSE);
/* Return the status. */
gcmFOOTER();
return status;
}
