1 #include "pipe/p_screen.h"
2 #include "pipe/p_util.h"
4 #include "nv30_context.h"
5 #include "nv30_screen.h"
8 nv30_screen_get_name(struct pipe_screen
*screen
)
10 struct nv30_screen
*nv30screen
= nv30_screen(screen
);
11 static char buffer
[128];
13 snprintf(buffer
, sizeof(buffer
), "NV%02X", nv30screen
->chipset
);
18 nv30_screen_get_vendor(struct pipe_screen
*screen
)
24 nv30_screen_get_param(struct pipe_screen
*screen
, int param
)
27 case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS
:
29 case PIPE_CAP_NPOT_TEXTURES
:
31 case PIPE_CAP_TWO_SIDED_STENCIL
:
37 case PIPE_CAP_ANISOTROPIC_FILTER
:
39 case PIPE_CAP_POINT_SPRITE
:
41 case PIPE_CAP_MAX_RENDER_TARGETS
:
43 case PIPE_CAP_OCCLUSION_QUERY
:
45 case PIPE_CAP_TEXTURE_SHADOW_MAP
:
47 case PIPE_CAP_MAX_TEXTURE_2D_LEVELS
:
49 case PIPE_CAP_MAX_TEXTURE_3D_LEVELS
:
51 case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS
:
54 NOUVEAU_ERR("Unknown PIPE_CAP %d\n", param
);
60 nv30_screen_get_paramf(struct pipe_screen
*screen
, int param
)
63 case PIPE_CAP_MAX_LINE_WIDTH
:
64 case PIPE_CAP_MAX_LINE_WIDTH_AA
:
66 case PIPE_CAP_MAX_POINT_WIDTH
:
67 case PIPE_CAP_MAX_POINT_WIDTH_AA
:
69 case PIPE_CAP_MAX_TEXTURE_ANISOTROPY
:
71 case PIPE_CAP_MAX_TEXTURE_LOD_BIAS
:
73 case PIPE_CAP_BITMAP_TEXCOORD_BIAS
:
76 NOUVEAU_ERR("Unknown PIPE_CAP %d\n", param
);
82 nv30_screen_is_format_supported(struct pipe_screen
*screen
,
83 enum pipe_format format
, uint type
)
88 case PIPE_FORMAT_A8R8G8B8_UNORM
:
89 case PIPE_FORMAT_R5G6B5_UNORM
:
90 case PIPE_FORMAT_Z24S8_UNORM
:
91 case PIPE_FORMAT_Z16_UNORM
:
99 case PIPE_FORMAT_A8R8G8B8_UNORM
:
100 case PIPE_FORMAT_A1R5G5B5_UNORM
:
101 case PIPE_FORMAT_A4R4G4B4_UNORM
:
102 case PIPE_FORMAT_R5G6B5_UNORM
:
103 case PIPE_FORMAT_U_L8
:
104 case PIPE_FORMAT_U_A8
:
105 case PIPE_FORMAT_U_I8
:
106 case PIPE_FORMAT_U_A8_L8
:
107 case PIPE_FORMAT_Z16_UNORM
:
108 case PIPE_FORMAT_Z24S8_UNORM
:
122 nv30_screen_destroy(struct pipe_screen
*screen
)
128 nv30_screen_create(struct pipe_winsys
*winsys
, struct nouveau_winsys
*nvws
,
131 struct nv30_screen
*nv30screen
= CALLOC_STRUCT(nv30_screen
);
136 nv30screen
->chipset
= chipset
;
137 nv30screen
->nvws
= nvws
;
139 nv30screen
->screen
.winsys
= winsys
;
141 nv30screen
->screen
.destroy
= nv30_screen_destroy
;
143 nv30screen
->screen
.get_name
= nv30_screen_get_name
;
144 nv30screen
->screen
.get_vendor
= nv30_screen_get_vendor
;
145 nv30screen
->screen
.get_param
= nv30_screen_get_param
;
146 nv30screen
->screen
.get_paramf
= nv30_screen_get_paramf
;
147 nv30screen
->screen
.is_format_supported
=
148 nv30_screen_is_format_supported
;
150 nv30_init_miptree_functions(&nv30screen
->screen
);
151 return &nv30screen
->screen
;