struct r600_screen *rscreen = r600_screen(screen);
struct r600_resource *rbuffer;
struct radeon_ws_bo *bo;
- struct pb_desc desc;
/* XXX We probably want a different alignment for buffers and textures. */
unsigned alignment = 4096;
rbuffer->base.b.screen = screen;
rbuffer->base.vtbl = &r600_buffer_vtbl;
rbuffer->size = rbuffer->base.b.width0;
- if ((rscreen->use_mem_constant == FALSE) && (rbuffer->base.b.bind & PIPE_BIND_CONSTANT_BUFFER)) {
- desc.alignment = alignment;
- desc.usage = rbuffer->base.b.bind;
- rbuffer->pb = pb_malloc_buffer_create(rbuffer->base.b.width0,
- &desc);
- if (rbuffer->pb == NULL) {
- free(rbuffer);
- return NULL;
- }
- return &rbuffer->base.b;
- }
rbuffer->domain = r600_domain_from_usage(rbuffer->base.b.bind);
- bo = radeon_ws_bo(rscreen->rw, rbuffer->base.b.width0, alignment);
+ bo = radeon_ws_bo(rscreen->rw, rbuffer->base.b.width0, alignment, rbuffer->base.b.bind);
if (bo == NULL) {
FREE(rbuffer);
return NULL;
if (rbuffer == NULL) {
return NULL;
}
- data = radeon_ws_bo_map(rscreen->rw, rbuffer->bo);
+ data = radeon_ws_bo_map(rscreen->rw, rbuffer->bo, 0, NULL);
memcpy(data, ptr, bytes);
radeon_ws_bo_unmap(rscreen->rw, rbuffer->bo);
return &rbuffer->base.b;
struct r600_resource *rbuffer = (struct r600_resource*)buf;
struct r600_screen *rscreen = r600_screen(screen);
- if (rbuffer->pb) {
- pipe_reference_init(&rbuffer->pb->base.reference, 0);
- pb_destroy(rbuffer->pb);
- rbuffer->pb = NULL;
- }
if (rbuffer->bo) {
radeon_ws_bo_reference(rscreen->rw, &rbuffer->bo, NULL);
}
- memset(rbuffer, 0, sizeof(struct r600_resource));
FREE(rbuffer);
}
int write = 0;
uint8_t *data;
- if (rbuffer->pb) {
- return (uint8_t*)pb_map(rbuffer->pb, transfer->usage, NULL) + transfer->box.x;
- }
if (transfer->usage & PIPE_TRANSFER_DONTBLOCK) {
/* FIXME */
}
if (transfer->usage & PIPE_TRANSFER_WRITE) {
write = 1;
}
- data = radeon_ws_bo_map(rscreen->rw, rbuffer->bo);
+ data = radeon_ws_bo_map(rscreen->rw, rbuffer->bo, transfer->usage, r600_context(pipe));
if (!data)
return NULL;
struct r600_resource *rbuffer = (struct r600_resource*)transfer->resource;
struct r600_screen *rscreen = r600_screen(pipe->screen);
- if (rbuffer->pb) {
- pb_unmap(rbuffer->pb);
- } else {
- radeon_ws_bo_unmap(rscreen->rw, rbuffer->bo);
- }
+ radeon_ws_bo_unmap(rscreen->rw, rbuffer->bo);
}
static void r600_buffer_transfer_flush_region(struct pipe_context *pipe,