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path: root/src/gallium/drivers/nv20/nv20_screen.c
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Diffstat (limited to 'src/gallium/drivers/nv20/nv20_screen.c')
-rw-r--r--src/gallium/drivers/nv20/nv20_screen.c96
1 files changed, 47 insertions, 49 deletions
diff --git a/src/gallium/drivers/nv20/nv20_screen.c b/src/gallium/drivers/nv20/nv20_screen.c
index 7760ae27c0..e6924ad71e 100644
--- a/src/gallium/drivers/nv20/nv20_screen.c
+++ b/src/gallium/drivers/nv20/nv20_screen.c
@@ -1,26 +1,8 @@
#include "pipe/p_screen.h"
-#include "util/u_simple_screen.h"
#include "nv20_context.h"
#include "nv20_screen.h"
-static const char *
-nv20_screen_get_name(struct pipe_screen *screen)
-{
- struct nv20_screen *nv20screen = nv20_screen(screen);
- struct nouveau_device *dev = nv20screen->nvws->channel->device;
- static char buffer[128];
-
- snprintf(buffer, sizeof(buffer), "NV%02X", dev->chipset);
- return buffer;
-}
-
-static const char *
-nv20_screen_get_vendor(struct pipe_screen *screen)
-{
- return "nouveau";
-}
-
static int
nv20_screen_get_param(struct pipe_screen *screen, int param)
{
@@ -53,6 +35,10 @@ nv20_screen_get_param(struct pipe_screen *screen, int param)
return 12;
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 0;
@@ -92,7 +78,15 @@ nv20_screen_is_format_supported(struct pipe_screen *screen,
switch (format) {
case PIPE_FORMAT_A8R8G8B8_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:
@@ -120,10 +114,9 @@ static void
nv20_screen_destroy(struct pipe_screen *pscreen)
{
struct nv20_screen *screen = nv20_screen(pscreen);
- struct nouveau_winsys *nvws = screen->nvws;
- nvws->notifier_free(&screen->sync);
- nvws->grobj_free(&screen->kelvin);
+ nouveau_notifier_free(&screen->sync);
+ nouveau_grobj_free(&screen->kelvin);
FREE(pscreen);
}
@@ -137,60 +130,65 @@ nv20_surface_buffer(struct pipe_surface *surf)
}
struct pipe_screen *
-nv20_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws)
+nv20_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
{
struct nv20_screen *screen = CALLOC_STRUCT(nv20_screen);
+ struct nouveau_channel *chan;
+ struct pipe_screen *pscreen;
unsigned kelvin_class = 0;
- unsigned chipset = nvws->channel->device->chipset;
int ret;
if (!screen)
return NULL;
- screen->nvws = nvws;
+ pscreen = &screen->base.base;
- /* 2D engine setup */
- screen->eng2d = nv04_surface_2d_init(nvws);
- screen->eng2d->buf = nv20_surface_buffer;
+ ret = nouveau_screen_init(&screen->base, dev);
+ if (ret) {
+ nv20_screen_destroy(pscreen);
+ return NULL;
+ }
+ chan = screen->base.channel;
+
+ pscreen->winsys = ws;
+ pscreen->destroy = nv20_screen_destroy;
+ pscreen->get_param = nv20_screen_get_param;
+ pscreen->get_paramf = nv20_screen_get_paramf;
+ pscreen->is_format_supported = nv20_screen_is_format_supported;
+
+ nv20_screen_init_miptree_functions(pscreen);
+ nv20_screen_init_transfer_functions(pscreen);
/* 3D object */
- if (chipset >= 0x25)
+ if (dev->chipset >= 0x25)
kelvin_class = NV25TCL;
- else if (chipset >= 0x20)
+ else if (dev->chipset >= 0x20)
kelvin_class = NV20TCL;
- if (!kelvin_class || chipset >= 0x30) {
- NOUVEAU_ERR("Unknown nv2x chipset: nv%02x\n", chipset);
+ if (!kelvin_class || dev->chipset >= 0x30) {
+ NOUVEAU_ERR("Unknown nv2x chipset: nv%02x\n", dev->chipset);
return NULL;
}
- ret = nvws->grobj_alloc(nvws, kelvin_class, &screen->kelvin);
+ ret = nouveau_grobj_alloc(chan, 0xbeef0097, kelvin_class,
+ &screen->kelvin);
if (ret) {
NOUVEAU_ERR("Error creating 3D object: %d\n", ret);
return FALSE;
}
+ BIND_RING(chan, screen->kelvin, 7);
+
+ /* 2D engine setup */
+ screen->eng2d = nv04_surface_2d_init(&screen->base);
+ screen->eng2d->buf = nv20_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);
- nv20_screen_destroy(&screen->pipe);
+ nv20_screen_destroy(pscreen);
return NULL;
}
- screen->pipe.winsys = ws;
- screen->pipe.destroy = nv20_screen_destroy;
-
- screen->pipe.get_name = nv20_screen_get_name;
- screen->pipe.get_vendor = nv20_screen_get_vendor;
- screen->pipe.get_param = nv20_screen_get_param;
- screen->pipe.get_paramf = nv20_screen_get_paramf;
-
- screen->pipe.is_format_supported = nv20_screen_is_format_supported;
-
- nv20_screen_init_miptree_functions(&screen->pipe);
- nv20_screen_init_transfer_functions(&screen->pipe);
- u_simple_screen_init(&screen->pipe);
-
- return &screen->pipe;
+ return pscreen;
}