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wined3d: Use a single allocation for occlusion queries. 

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Henri Verbeet 2016-07-22 00:43:49 +02:00 committed by Alexandre Julliard
parent fac012f2e1
commit 51c7df4f37
2 changed files with 49 additions and 30 deletions
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63
dlls/wined3d/query.c
View File

@ -42,6 +42,11 @@ static struct wined3d_event_query *wined3d_event_query_from_query(struct wined3d
return CONTAINING_RECORD(query, struct wined3d_event_query, query);
}
static struct wined3d_occlusion_query *wined3d_occlusion_query_from_query(struct wined3d_query *query)
{
return CONTAINING_RECORD(query, struct wined3d_occlusion_query, query);
}
BOOL wined3d_event_query_supported(const struct wined3d_gl_info *gl_info)
{
return gl_info->supported[ARB_SYNC] || gl_info->supported[NV_FENCE] || gl_info->supported[APPLE_FENCE];
@ -265,10 +270,12 @@ static void wined3d_query_destroy_object(void *object)
}
else if (query->type == WINED3D_QUERY_TYPE_OCCLUSION)
{
struct wined3d_occlusion_query *oq = query->extendedData;
struct wined3d_occlusion_query *oq = wined3d_occlusion_query_from_query(query);
if (oq->context) context_free_occlusion_query(oq);
HeapFree(GetProcessHeap(), 0, query->extendedData);
if (oq->context)
context_free_occlusion_query(oq);
HeapFree(GetProcessHeap(), 0, oq);
return;
}
else if (query->type == WINED3D_QUERY_TYPE_TIMESTAMP)
{
@ -325,7 +332,7 @@ static void fill_query_data(void *out, unsigned int out_size, const void *result
static HRESULT wined3d_occlusion_query_ops_get_data(struct wined3d_query *query,
void *data, DWORD size, DWORD flags)
{
struct wined3d_occlusion_query *oq = query->extendedData;
struct wined3d_occlusion_query *oq = wined3d_occlusion_query_from_query(query);
struct wined3d_device *device = query->device;
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
struct wined3d_context *context;
@ -469,7 +476,7 @@ static HRESULT wined3d_event_query_ops_issue(struct wined3d_query *query, DWORD
static HRESULT wined3d_occlusion_query_ops_issue(struct wined3d_query *query, DWORD flags)
{
struct wined3d_occlusion_query *oq = query->extendedData;
struct wined3d_occlusion_query *oq = wined3d_occlusion_query_from_query(query);
struct wined3d_device *device = query->device;
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
struct wined3d_context *context;
@ -706,6 +713,31 @@ static const struct wined3d_query_ops occlusion_query_ops =
wined3d_occlusion_query_ops_issue,
};
static HRESULT wined3d_occlusion_query_create(struct wined3d_device *device,
enum wined3d_query_type type, void *parent, struct wined3d_query **query)
{
const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
struct wined3d_occlusion_query *object;
TRACE("device %p, type %#x, parent %p, query %p.\n", device, type, parent, query);
if (!gl_info->supported[ARB_OCCLUSION_QUERY])
{
WARN("Unsupported in local OpenGL implementation: ARB_OCCLUSION_QUERY.\n");
return WINED3DERR_NOTAVAILABLE;
}
if (!(object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object))))
return E_OUTOFMEMORY;
wined3d_query_init(&object->query, device, type, sizeof(DWORD), &occlusion_query_ops, parent);
TRACE("Created query %p.\n", object);
*query = &object->query;
return WINED3D_OK;
}
static const struct wined3d_query_ops timestamp_query_ops =
{
wined3d_timestamp_query_ops_get_data,
@ -727,24 +759,6 @@ static HRESULT query_init(struct wined3d_query *query, struct wined3d_device *de
switch (type)
{
case WINED3D_QUERY_TYPE_OCCLUSION:
TRACE("Occlusion query.\n");
if (!gl_info->supported[ARB_OCCLUSION_QUERY])
{
WARN("Unsupported in local OpenGL implementation: ARB_OCCLUSION_QUERY.\n");
return WINED3DERR_NOTAVAILABLE;
}
query->query_ops = &occlusion_query_ops;
query->data_size = sizeof(DWORD);
query->extendedData = HeapAlloc(GetProcessHeap(), 0, sizeof(struct wined3d_occlusion_query));
if (!query->extendedData)
{
ERR("Failed to allocate occlusion query extended data.\n");
return E_OUTOFMEMORY;
}
((struct wined3d_occlusion_query *)query->extendedData)->context = NULL;
break;
case WINED3D_QUERY_TYPE_TIMESTAMP:
TRACE("Timestamp query.\n");
if (!gl_info->supported[ARB_TIMER_QUERY])
@ -812,6 +826,9 @@ HRESULT CDECL wined3d_query_create(struct wined3d_device *device,
case WINED3D_QUERY_TYPE_EVENT:
return wined3d_event_query_create(device, type, parent, query);
case WINED3D_QUERY_TYPE_OCCLUSION:
return wined3d_occlusion_query_create(device, type, parent, query);
default:
break;
}

16
dlls/wined3d/wined3d_private.h
View File

@ -1397,13 +1397,6 @@ struct wined3d_query
void *extendedData;
};
struct wined3d_occlusion_query
{
struct list entry;
GLuint id;
struct wined3d_context *context;
};
union wined3d_gl_query_object
{
GLuint id;
@ -1434,6 +1427,15 @@ enum wined3d_event_query_result wined3d_event_query_finish(const struct wined3d_
void wined3d_event_query_issue(struct wined3d_event_query *query, const struct wined3d_device *device) DECLSPEC_HIDDEN;
BOOL wined3d_event_query_supported(const struct wined3d_gl_info *gl_info) DECLSPEC_HIDDEN;
struct wined3d_occlusion_query
{
struct wined3d_query query;
struct list entry;
GLuint id;
struct wined3d_context *context;
};
struct wined3d_timestamp_query
{
struct list entry;