#include "pipe/p_screen.h"
+#include "pipe/p_state.h"
+
+#include "nouveau/nouveau_screen.h"
#include "nv30_context.h"
#include "nv30_screen.h"
#define NV34TCL_CHIPSET_3X_MASK 0x00000010
#define NV35TCL_CHIPSET_3X_MASK 0x000001e0
-static const char *
-nv30_screen_get_name(struct pipe_screen *pscreen)
-{
- struct nv30_screen *screen = nv30_screen(pscreen);
- struct nouveau_device *dev = screen->nvws->channel->device;
- static char buffer[128];
-
- snprintf(buffer, sizeof(buffer), "NV%02X", dev->chipset);
- return buffer;
-}
-
-static const char *
-nv30_screen_get_vendor(struct pipe_screen *pscreen)
-{
- return "nouveau";
-}
-
static int
nv30_screen_get_param(struct pipe_screen *pscreen, int param)
{
return 1;
case PIPE_CAP_GLSL:
return 0;
- case PIPE_CAP_S3TC:
- return 0;
case PIPE_CAP_ANISOTROPIC_FILTER:
return 1;
case PIPE_CAP_POINT_SPRITE:
return 1;
case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS:
return 0;
+ case PIPE_CAP_TGSI_CONT_SUPPORTED:
+ return 0;
+ case PIPE_CAP_BLEND_EQUATION_SEPARATE:
+ return 0;
case NOUVEAU_CAP_HW_VTXBUF:
case NOUVEAU_CAP_HW_IDXBUF:
return 1;
if (tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET) {
switch (format) {
case PIPE_FORMAT_A8R8G8B8_UNORM:
- case PIPE_FORMAT_R5G6B5_UNORM:
+ case PIPE_FORMAT_R5G6B5_UNORM:
+ return TRUE;
+ default:
+ break;
+ }
+ } else
+ if (tex_usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL) {
+ switch (format) {
case PIPE_FORMAT_Z24S8_UNORM:
+ case PIPE_FORMAT_Z24X8_UNORM:
case PIPE_FORMAT_Z16_UNORM:
return TRUE;
default:
case PIPE_FORMAT_A8R8G8B8_UNORM:
case PIPE_FORMAT_A1R5G5B5_UNORM:
case PIPE_FORMAT_A4R4G4B4_UNORM:
- case PIPE_FORMAT_R5G6B5_UNORM:
+ case PIPE_FORMAT_R5G6B5_UNORM:
case PIPE_FORMAT_L8_UNORM:
case PIPE_FORMAT_A8_UNORM:
case PIPE_FORMAT_I8_UNORM:
return FALSE;
}
-static void *
-nv30_surface_map(struct pipe_screen *screen, struct pipe_surface *surface,
- unsigned flags )
-{
- struct pipe_winsys *ws = screen->winsys;
- struct pipe_surface *surface_to_map;
- void *map;
-
- if (!(surface->texture->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR)) {
- struct nv30_miptree *mt = (struct nv30_miptree *)surface->texture;
-
- if (!mt->shadow_tex) {
- unsigned old_tex_usage = surface->texture->tex_usage;
- surface->texture->tex_usage = NOUVEAU_TEXTURE_USAGE_LINEAR;
- mt->shadow_tex = screen->texture_create(screen, surface->texture);
- surface->texture->tex_usage = old_tex_usage;
-
- assert(mt->shadow_tex->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR);
- mt->shadow_surface = screen->get_tex_surface
- (
- screen, mt->shadow_tex,
- surface->face, surface->level, surface->zslice,
- surface->usage
- );
- }
-
- surface_to_map = mt->shadow_surface;
- }
- else
- surface_to_map = surface;
-
- assert(surface_to_map);
-
- map = ws->buffer_map(ws, surface_to_map->buffer, flags);
- if (!map)
- return NULL;
-
- return map + surface_to_map->offset;
-}
-
-static void
-nv30_surface_unmap(struct pipe_screen *screen, struct pipe_surface *surface)
+static struct pipe_buffer *
+nv30_surface_buffer(struct pipe_surface *surf)
{
- struct pipe_winsys *ws = screen->winsys;
- struct pipe_surface *surface_to_unmap;
-
- /* TODO: Copy from shadow just before push buffer is flushed instead.
- There are probably some programs that map/unmap excessively
- before rendering. */
- if (!(surface->texture->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR)) {
- struct nv30_miptree *mt = (struct nv30_miptree *)surface->texture;
-
- assert(mt->shadow_tex);
-
- surface_to_unmap = mt->shadow_surface;
- }
- else
- surface_to_unmap = surface;
+ struct nv30_miptree *mt = (struct nv30_miptree *)surf->texture;
- assert(surface_to_unmap);
-
- ws->buffer_unmap(ws, surface_to_unmap->buffer);
-
- if (surface_to_unmap != surface) {
- struct nv30_screen *nvscreen = nv30_screen(screen);
-
- nvscreen->nvws->surface_copy(nvscreen->nvws,
- surface, 0, 0,
- surface_to_unmap, 0, 0,
- surface->width, surface->height);
- }
+ return mt->buffer;
}
static void
nv30_screen_destroy(struct pipe_screen *pscreen)
{
struct nv30_screen *screen = nv30_screen(pscreen);
- struct nouveau_winsys *nvws = screen->nvws;
- nvws->res_free(&screen->vp_exec_heap);
- nvws->res_free(&screen->vp_data_heap);
- nvws->res_free(&screen->query_heap);
- nvws->notifier_free(&screen->query);
- nvws->notifier_free(&screen->sync);
- nvws->grobj_free(&screen->rankine);
+ nouveau_resource_free(&screen->vp_exec_heap);
+ nouveau_resource_free(&screen->vp_data_heap);
+ nouveau_resource_free(&screen->query_heap);
+ nouveau_notifier_free(&screen->query);
+ nouveau_notifier_free(&screen->sync);
+ nouveau_grobj_free(&screen->rankine);
FREE(pscreen);
}
struct pipe_screen *
-nv30_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws)
+nv30_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
{
struct nv30_screen *screen = CALLOC_STRUCT(nv30_screen);
+ struct nouveau_channel *chan;
+ struct pipe_screen *pscreen;
struct nouveau_stateobj *so;
unsigned rankine_class = 0;
- unsigned chipset = nvws->channel->device->chipset;
int ret, i;
if (!screen)
return NULL;
- screen->nvws = nvws;
+ pscreen = &screen->base.base;
+
+ ret = nouveau_screen_init(&screen->base, dev);
+ if (ret) {
+ nv30_screen_destroy(pscreen);
+ return NULL;
+ }
+ chan = screen->base.channel;
+
+ pscreen->winsys = ws;
+ pscreen->destroy = nv30_screen_destroy;
+ pscreen->get_param = nv30_screen_get_param;
+ pscreen->get_paramf = nv30_screen_get_paramf;
+ pscreen->is_format_supported = nv30_screen_surface_format_supported;
+
+ nv30_screen_init_miptree_functions(pscreen);
+ nv30_screen_init_transfer_functions(pscreen);
/* 3D object */
- switch (chipset & 0xf0) {
+ switch (dev->chipset & 0xf0) {
case 0x30:
- if (NV30TCL_CHIPSET_3X_MASK & (1 << (chipset & 0x0f)))
+ if (NV30TCL_CHIPSET_3X_MASK & (1 << (dev->chipset & 0x0f)))
rankine_class = 0x0397;
else
- if (NV34TCL_CHIPSET_3X_MASK & (1 << (chipset & 0x0f)))
+ if (NV34TCL_CHIPSET_3X_MASK & (1 << (dev->chipset & 0x0f)))
rankine_class = 0x0697;
else
- if (NV35TCL_CHIPSET_3X_MASK & (1 << (chipset & 0x0f)))
+ if (NV35TCL_CHIPSET_3X_MASK & (1 << (dev->chipset & 0x0f)))
rankine_class = 0x0497;
break;
default:
}
if (!rankine_class) {
- NOUVEAU_ERR("Unknown nv3x chipset: nv%02x\n", chipset);
+ NOUVEAU_ERR("Unknown nv3x chipset: nv%02x\n", dev->chipset);
return NULL;
}
- ret = nvws->grobj_alloc(nvws, rankine_class, &screen->rankine);
+ ret = nouveau_grobj_alloc(chan, 0xbeef3097, rankine_class,
+ &screen->rankine);
if (ret) {
NOUVEAU_ERR("Error creating 3D object: %d\n", ret);
return FALSE;
}
+ BIND_RING(chan, screen->rankine, 7);
+
+ /* 2D engine setup */
+ screen->eng2d = nv04_surface_2d_init(&screen->base);
+ screen->eng2d->buf = nv30_surface_buffer;
/* Notifier for sync purposes */
- ret = nvws->notifier_alloc(nvws, 1, &screen->sync);
+ ret = nouveau_notifier_alloc(chan, 0xbeef0301, 1, &screen->sync);
if (ret) {
NOUVEAU_ERR("Error creating notifier object: %d\n", ret);
- nv30_screen_destroy(&screen->pipe);
+ nv30_screen_destroy(pscreen);
return NULL;
}
/* Query objects */
- ret = nvws->notifier_alloc(nvws, 32, &screen->query);
+ ret = nouveau_notifier_alloc(chan, 0xbeef0302, 32, &screen->query);
if (ret) {
NOUVEAU_ERR("Error initialising query objects: %d\n", ret);
- nv30_screen_destroy(&screen->pipe);
+ nv30_screen_destroy(pscreen);
return NULL;
}
- ret = nvws->res_init(&screen->query_heap, 0, 32);
+ ret = nouveau_resource_init(&screen->query_heap, 0, 32);
if (ret) {
NOUVEAU_ERR("Error initialising query object heap: %d\n", ret);
- nv30_screen_destroy(&screen->pipe);
+ nv30_screen_destroy(pscreen);
return NULL;
}
/* Vtxprog resources */
- if (nvws->res_init(&screen->vp_exec_heap, 0, 256) ||
- nvws->res_init(&screen->vp_data_heap, 0, 256)) {
- nv30_screen_destroy(&screen->pipe);
+ if (nouveau_resource_init(&screen->vp_exec_heap, 0, 256) ||
+ nouveau_resource_init(&screen->vp_data_heap, 0, 256)) {
+ nv30_screen_destroy(pscreen);
return NULL;
}
so_method(so, screen->rankine, NV34TCL_DMA_NOTIFY, 1);
so_data (so, screen->sync->handle);
so_method(so, screen->rankine, NV34TCL_DMA_TEXTURE0, 2);
- so_data (so, nvws->channel->vram->handle);
- so_data (so, nvws->channel->gart->handle);
+ so_data (so, chan->vram->handle);
+ so_data (so, chan->gart->handle);
so_method(so, screen->rankine, NV34TCL_DMA_COLOR1, 1);
- so_data (so, nvws->channel->vram->handle);
+ so_data (so, chan->vram->handle);
so_method(so, screen->rankine, NV34TCL_DMA_COLOR0, 2);
- so_data (so, nvws->channel->vram->handle);
- so_data (so, nvws->channel->vram->handle);
+ so_data (so, chan->vram->handle);
+ so_data (so, chan->vram->handle);
so_method(so, screen->rankine, NV34TCL_DMA_VTXBUF0, 2);
- so_data (so, nvws->channel->vram->handle);
- so_data (so, nvws->channel->gart->handle);
+ so_data (so, chan->vram->handle);
+ so_data (so, chan->gart->handle);
/* so_method(so, screen->rankine, NV34TCL_DMA_FENCE, 2);
so_data (so, 0);
so_data (so, screen->query->handle);*/
so_method(so, screen->rankine, NV34TCL_DMA_IN_MEMORY7, 1);
- so_data (so, nvws->channel->vram->handle);
+ so_data (so, chan->vram->handle);
so_method(so, screen->rankine, NV34TCL_DMA_IN_MEMORY8, 1);
- so_data (so, nvws->channel->vram->handle);
+ so_data (so, chan->vram->handle);
for (i=1; i<8; i++) {
so_method(so, screen->rankine, NV34TCL_VIEWPORT_CLIP_HORIZ(i), 1);
so_data (so, 3);
so_method(so, screen->rankine, 0x1450, 1);
so_data (so, 0x00030004);
-
+
/* NEW */
so_method(so, screen->rankine, 0x1e98, 1);
so_data (so, 0);
so_method(so, screen->rankine, 0x1e94, 1);
so_data (so, 0x13);
- so_emit(nvws, so);
+ so_emit(chan, so);
so_ref(NULL, &so);
- nvws->push_flush(nvws, 0, NULL);
+ nouveau_pushbuf_flush(chan, 0);
- screen->pipe.winsys = ws;
- screen->pipe.destroy = nv30_screen_destroy;
-
- screen->pipe.get_name = nv30_screen_get_name;
- screen->pipe.get_vendor = nv30_screen_get_vendor;
- screen->pipe.get_param = nv30_screen_get_param;
- screen->pipe.get_paramf = nv30_screen_get_paramf;
-
- screen->pipe.is_format_supported = nv30_screen_surface_format_supported;
-
- screen->pipe.surface_map = nv30_surface_map;
- screen->pipe.surface_unmap = nv30_surface_unmap;
-
- nv30_screen_init_miptree_functions(&screen->pipe);
-
- return &screen->pipe;
+ return pscreen;
}
-