nine: Add state tracker nine for Direct3D9 (v3)

Work of Joakim Sindholt (zhasha) and Christoph Bumiller (chrisbmr).
DRI3 port done by Axel Davy (mannerov).

v2: - nine_debug.c: klass extended from 32 chars to 96 (for sure) by glennk
    - Nine improvements by Axel Davy (which also fixed some wine tests)
    - by Emil Velikov:
     - convert to static/shared drivers
     - Sort and cleanup the includes
     - Use AM_CPPFLAGS for the defines
     - Add the linker garbage collector
     - Restrict the exported symbols (think llvm)

v3: - small nine fixes
    - build system improvements by Emil Velikov

v4: [Emil Velikov]
   - Do no link against libudev. No longer needed.

Acked-by: Jose Fonseca <jfonseca@vmware.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Axel Davy <axel.davy@ens.fr>
Signed-off-by: David Heidelberg <david@ixit.cz>

1 files changed, 230 insertions, 0 deletions

diff --git a/src/gallium/state_trackers/nine/resource9.c b/src/gallium/state_trackers/nine/resource9.c
new file mode 100644
index 0000000..8f53558
--- /dev/null
+++ b/src/gallium/state_trackers/nine/resource9.c
@@ -0,0 +1,230 @@
+/*
+ * Copyright 2011 Joakim Sindholt <opensource@zhasha.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE. */
+
+#include "resource9.h"
+#include "device9.h"
+#include "nine_helpers.h"
+#include "nine_defines.h"
+
+#include "pipe/p_screen.h"
+
+#include "util/u_hash_table.h"
+#include "util/u_inlines.h"
+
+#include "nine_pdata.h"
+
+#define DBG_CHANNEL DBG_RESOURCE
+
+
+HRESULT
+NineResource9_ctor( struct NineResource9 *This,
+                    struct NineUnknownParams *pParams,
+                    BOOL Allocate,
+                    D3DRESOURCETYPE Type,
+                    D3DPOOL Pool )
+{
+    struct pipe_screen *screen;
+    HRESULT hr;
+
+    hr = NineUnknown_ctor(&This->base, pParams);
+    if (FAILED(hr))
+        return hr;
+
+    This->info.screen = screen = This->base.device->screen;
+
+    if (Allocate) {
+        DBG("(%p) Creating pipe_resource.\n", This);
+        This->resource = screen->resource_create(screen, &This->info);
+        if (!This->resource)
+            return D3DERR_OUTOFVIDEOMEMORY;
+    }
+
+    This->data = NULL; /* FIXME remove, rather set it to null in surface9.c*/
+    This->type = Type;
+    This->pool = Pool;
+    This->priority = 0;
+
+    This->pdata = util_hash_table_create(ht_guid_hash, ht_guid_compare);
+    if (!This->pdata)
+        return E_OUTOFMEMORY;
+
+    return D3D_OK;
+}
+
+void
+NineResource9_dtor( struct NineResource9 *This )
+{
+    if (This->pdata) {
+        util_hash_table_foreach(This->pdata, ht_guid_delete, NULL);
+        util_hash_table_destroy(This->pdata);
+    }
+
+    /* NOTE: We do have to use refcounting, the driver might
+     * still hold a reference. */
+    pipe_resource_reference(&This->resource, NULL);
+
+    /* release allocated system memory for non-D3DPOOL_DEFAULT resources */
+    if (This->data)
+        FREE(This->data);
+
+    NineUnknown_dtor(&This->base);
+}
+
+struct pipe_resource *
+NineResource9_GetResource( struct NineResource9 *This )
+{
+    return This->resource;
+}
+
+D3DPOOL
+NineResource9_GetPool( struct NineResource9 *This )
+{
+    return This->pool;
+}
+
+HRESULT WINAPI
+NineResource9_SetPrivateData( struct NineResource9 *This,
+                              REFGUID refguid,
+                              const void *pData,
+                              DWORD SizeOfData,
+                              DWORD Flags )
+{
+    enum pipe_error err;
+    struct pheader *header;
+    const void *user_data = pData;
+
+    DBG("This=%p refguid=%p pData=%p SizeOfData=%u Flags=%x\n",
+        This, refguid, pData, SizeOfData, Flags);
+
+    if (Flags & D3DSPD_IUNKNOWN)
+        user_assert(SizeOfData == sizeof(IUnknown *), D3DERR_INVALIDCALL);
+
+    /* data consists of a header and the actual data. avoiding 2 mallocs */
+    header = CALLOC_VARIANT_LENGTH_STRUCT(pheader, SizeOfData-1);
+    if (!header) { return E_OUTOFMEMORY; }
+    header->unknown = (Flags & D3DSPD_IUNKNOWN) ? TRUE : FALSE;
+
+    /* if the refguid already exists, delete it */
+    NineResource9_FreePrivateData(This, refguid);
+
+    /* IUnknown special case */
+    if (header->unknown) {
+        /* here the pointer doesn't point to the data we want, so point at the
+         * pointer making what we eventually copy is the pointer itself */
+        user_data = &pData;
+    }
+
+    header->size = SizeOfData;
+    memcpy(header->data, user_data, header->size);
+
+    err = util_hash_table_set(This->pdata, refguid, header);
+    if (err == PIPE_OK) {
+        if (header->unknown) { IUnknown_AddRef(*(IUnknown **)header->data); }
+        return D3D_OK;
+    }
+
+    FREE(header);
+    if (err == PIPE_ERROR_OUT_OF_MEMORY) { return E_OUTOFMEMORY; }
+
+    return D3DERR_DRIVERINTERNALERROR;
+}
+
+HRESULT WINAPI
+NineResource9_GetPrivateData( struct NineResource9 *This,
+                              REFGUID refguid,
+                              void *pData,
+                              DWORD *pSizeOfData )
+{
+    struct pheader *header;
+
+    DBG("This=%p refguid=%p pData=%p pSizeOfData=%p\n",
+        This, refguid, pData, pSizeOfData);
+
+    user_assert(pSizeOfData, E_POINTER);
+
+    header = util_hash_table_get(This->pdata, refguid);
+    if (!header) { return D3DERR_NOTFOUND; }
+
+    if (!pData) {
+        *pSizeOfData = header->size;
+        return D3D_OK;
+    }
+    if (*pSizeOfData < header->size) {
+        return D3DERR_MOREDATA;
+    }
+
+    if (header->unknown) { IUnknown_AddRef(*(IUnknown **)header->data); }
+    memcpy(pData, header->data, header->size);
+
+    return D3D_OK;
+}
+
+HRESULT WINAPI
+NineResource9_FreePrivateData( struct NineResource9 *This,
+                               REFGUID refguid )
+{
+    struct pheader *header;
+
+    DBG("This=%p refguid=%p\n", This, refguid);
+
+    header = util_hash_table_get(This->pdata, refguid);
+    if (!header)
+        return D3DERR_NOTFOUND;
+
+    ht_guid_delete(NULL, header, NULL);
+    util_hash_table_remove(This->pdata, refguid);
+
+    return D3D_OK;
+}
+
+DWORD WINAPI
+NineResource9_SetPriority( struct NineResource9 *This,
+                           DWORD PriorityNew )
+{
+    DWORD prev = This->priority;
+    This->priority = PriorityNew;
+    return prev;
+}
+
+DWORD WINAPI
+NineResource9_GetPriority( struct NineResource9 *This )
+{
+    return This->priority;
+}
+
+/* NOTE: Don't forget to adjust locked vtable if you change this ! */
+void WINAPI
+NineResource9_PreLoad( struct NineResource9 *This )
+{
+    if (This->pool != D3DPOOL_MANAGED)
+        return;
+    /* We don't treat managed vertex or index buffers different from
+     * default ones (are managed vertex buffers even allowed ?), and
+     * the PreLoad for textures is overridden by superclass.
+     */
+}
+
+D3DRESOURCETYPE WINAPI
+NineResource9_GetType( struct NineResource9 *This )
+{
+    return This->type;
+}