diff options
Diffstat (limited to 'src/mesa/drivers/dri/nouveau/nouveau_bufferobj.c')
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nouveau_bufferobj.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_bufferobj.c b/src/mesa/drivers/dri/nouveau/nouveau_bufferobj.c index 783a152..9a3d417 100644 --- a/src/mesa/drivers/dri/nouveau/nouveau_bufferobj.c +++ b/src/mesa/drivers/dri/nouveau/nouveau_bufferobj.c @@ -127,12 +127,13 @@ nouveau_bufferobj_get_subdata(struct gl_context *ctx, GLintptrARB offset, static void * nouveau_bufferobj_map_range(struct gl_context *ctx, GLintptr offset, GLsizeiptr length, GLbitfield access, - struct gl_buffer_object *obj) + struct gl_buffer_object *obj, + gl_map_buffer_index index) { unsigned flags = 0; char *map; - assert(!obj->Pointer); + assert(!obj->Mappings[index].Pointer); if (!(access & GL_MAP_UNSYNCHRONIZED_BIT)) { if (access & GL_MAP_READ_BIT) @@ -145,23 +146,24 @@ nouveau_bufferobj_map_range(struct gl_context *ctx, GLintptr offset, if (!map) return NULL; - obj->Pointer = map + offset; - obj->Offset = offset; - obj->Length = length; - obj->AccessFlags = access; + obj->Mappings[index].Pointer = map + offset; + obj->Mappings[index].Offset = offset; + obj->Mappings[index].Length = length; + obj->Mappings[index].AccessFlags = access; - return obj->Pointer; + return obj->Mappings[index].Pointer; } static GLboolean -nouveau_bufferobj_unmap(struct gl_context *ctx, struct gl_buffer_object *obj) +nouveau_bufferobj_unmap(struct gl_context *ctx, struct gl_buffer_object *obj, + gl_map_buffer_index index) { - assert(obj->Pointer); + assert(obj->Mappings[index].Pointer); - obj->Pointer = NULL; - obj->Offset = 0; - obj->Length = 0; - obj->AccessFlags = 0; + obj->Mappings[index].Pointer = NULL; + obj->Mappings[index].Offset = 0; + obj->Mappings[index].Length = 0; + obj->Mappings[index].AccessFlags = 0; return GL_TRUE; } |