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41757d2a00d34ade1fcb8c4a9894ea99888696eb
[mesa.git] / src / gallium / drivers / nv50 / nv50_formats.c
1 /*
2 * Copyright 2010 Christoph Bumiller
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
18 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
19 * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 #if NOUVEAU_DRIVER == 0xc0
24 # include "nvc0_screen.h"
25 # include "nvc0_3d.xml.h"
26 #else
27 # include "nv50_screen.h"
28 # include "nv50_3d.xml.h"
29 #endif
30 #include "nv50_texture.xml.h"
31 #include "nv50_defs.xml.h"
32
33 #include "pipe/p_defines.h"
34
35 /* Abbreviated usage masks:
36 * T: texturing
37 * R: render target
38 * B: render target, blendable
39 * C: render target (color), blendable only on nvc0
40 * D: scanout/display target, blendable
41 * Z: depth/stencil
42 * V: vertex fetch
43 */
44 #define U_V PIPE_BIND_VERTEX_BUFFER
45 #define U_T PIPE_BIND_SAMPLER_VIEW
46 #define U_TR PIPE_BIND_RENDER_TARGET | U_T
47 #define U_TB PIPE_BIND_BLENDABLE | U_TR
48 #define U_TD PIPE_BIND_SCANOUT | PIPE_BIND_DISPLAY_TARGET | U_TB
49 #define U_TZ PIPE_BIND_DEPTH_STENCIL | U_T
50 #define U_TV U_V | U_T
51 #define U_TRV U_V | U_TR
52 #define U_TBV U_V | U_TB
53 #define U_TDV U_V | U_TD
54 #if NOUVEAU_DRIVER == 0xc0
55 # define U_TC U_TB
56 # define U_TCV U_TBV
57 #else
58 # define U_TC U_TR
59 # define U_TCV U_TRV
60 #endif
61
62 #define NV50_SURFACE_FORMAT_NONE 0
63 #define NV50_ZETA_FORMAT_NONE 0
64
65 /* for vertex buffers: */
66 #define NV50_TIC_0_FMT_8_8_8 NV50_TIC_0_FMT_8_8_8_8
67 #define NV50_TIC_0_FMT_16_16_16 NV50_TIC_0_FMT_16_16_16_16
68 #define NV50_TIC_0_FMT_32_32_32 NV50_TIC_0_FMT_32_32_32_32
69
70 #if NOUVEAU_DRIVER == 0xc0
71 # define NVXX_3D_VAF_SIZE(s) NVC0_3D_VERTEX_ATTRIB_FORMAT_SIZE_##s
72 # define NVXX_3D_VAF_TYPE(t) NVC0_3D_VERTEX_ATTRIB_FORMAT_TYPE_##t
73 #else
74 # define NVXX_3D_VAF_SIZE(s) NV50_3D_VERTEX_ARRAY_ATTRIB_FORMAT_##s
75 # define NVXX_3D_VAF_TYPE(t) NV50_3D_VERTEX_ARRAY_ATTRIB_TYPE_##t
76 #endif
77
78 #define TBLENT_A_(pf, sf, r, g, b, a, t0, t1, t2, t3, sz, u, br) \
79 [PIPE_FORMAT_##pf] = { \
80 sf, \
81 (NV50_TIC_MAP_##r << NV50_TIC_0_MAPR__SHIFT) | \
82 (NV50_TIC_MAP_##g << NV50_TIC_0_MAPG__SHIFT) | \
83 (NV50_TIC_MAP_##b << NV50_TIC_0_MAPB__SHIFT) | \
84 (NV50_TIC_MAP_##a << NV50_TIC_0_MAPA__SHIFT) | \
85 (NV50_TIC_TYPE_##t0 << NV50_TIC_0_TYPE0__SHIFT) | \
86 (NV50_TIC_TYPE_##t1 << NV50_TIC_0_TYPE1__SHIFT) | \
87 (NV50_TIC_TYPE_##t2 << NV50_TIC_0_TYPE2__SHIFT) | \
88 (NV50_TIC_TYPE_##t3 << NV50_TIC_0_TYPE3__SHIFT) | \
89 NV50_TIC_0_FMT_##sz, \
90 NVXX_3D_VAF_SIZE(sz) | \
91 NVXX_3D_VAF_TYPE(t0) | (br << 31), \
92 U_##u \
93 }
94
95 #define TBLENT_B_(pf, sf, r, g, b, a, t0, t1, t2, t3, sz, u) \
96 [PIPE_FORMAT_##pf] = { \
97 sf, \
98 (NV50_TIC_MAP_##r << NV50_TIC_0_MAPR__SHIFT) | \
99 (NV50_TIC_MAP_##g << NV50_TIC_0_MAPG__SHIFT) | \
100 (NV50_TIC_MAP_##b << NV50_TIC_0_MAPB__SHIFT) | \
101 (NV50_TIC_MAP_##a << NV50_TIC_0_MAPA__SHIFT) | \
102 (NV50_TIC_TYPE_##t0 << NV50_TIC_0_TYPE0__SHIFT) | \
103 (NV50_TIC_TYPE_##t1 << NV50_TIC_0_TYPE1__SHIFT) | \
104 (NV50_TIC_TYPE_##t2 << NV50_TIC_0_TYPE2__SHIFT) | \
105 (NV50_TIC_TYPE_##t3 << NV50_TIC_0_TYPE3__SHIFT) | \
106 NV50_TIC_0_FMT_##sz, 0, U_##u \
107 }
108
109 #define C4A(p, n, r, g, b, a, t, s, u, br) \
110 TBLENT_A_(p, NV50_SURFACE_FORMAT_##n, r, g, b, a, t, t, t, t, s, u, br)
111 #define C4B(p, n, r, g, b, a, t, s, u) \
112 TBLENT_B_(p, NV50_SURFACE_FORMAT_##n, r, g, b, a, t, t, t, t, s, u)
113
114 #define ZXB(p, n, r, g, b, a, t, s, u) \
115 TBLENT_B_(p, NV50_ZETA_FORMAT_##n, \
116 r, g, b, ONE_FLOAT, t, UINT, UINT, UINT, s, u)
117 #define ZSB(p, n, r, g, b, a, t, s, u) \
118 TBLENT_B_(p, NV50_ZETA_FORMAT_##n, \
119 r, g, b, ONE_FLOAT, t, UINT, UINT, UINT, s, u)
120 #define SZB(p, n, r, g, b, a, t, s, u) \
121 TBLENT_B_(p, NV50_ZETA_FORMAT_##n, \
122 r, g, b, ONE_FLOAT, UINT, t, UINT, UINT, s, u)
123
124 #define F3A(p, n, r, g, b, a, t, s, u) \
125 C4A(p, n, r, g, b, ONE_FLOAT, t, s, u, 0)
126 #define I3A(p, n, r, g, b, a, t, s, u) \
127 C4A(p, n, r, g, b, ONE_INT, t, s, u, 0)
128 #define F3B(p, n, r, g, b, a, t, s, u) \
129 C4B(p, n, r, g, b, ONE_FLOAT, t, s, u)
130 #define I3B(p, n, r, g, b, a, t, s, u) \
131 C4B(p, n, r, g, b, ONE_INT, t, s, u)
132
133 #define F2A(p, n, r, g, b, a, t, s, u) \
134 C4A(p, n, r, g, ZERO, ONE_FLOAT, t, s, u, 0)
135 #define I2A(p, n, r, g, b, a, t, s, u) \
136 C4A(p, n, r, g, ZERO, ONE_INT, t, s, u, 0)
137 #define F2B(p, n, r, g, b, a, t, s, u) \
138 C4B(p, n, r, g, ZERO, ONE_FLOAT, t, s, u)
139 #define I2B(p, n, r, g, b, a, t, s, u) \
140 C4B(p, n, r, g, ZERO, ONE_INT, t, s, u)
141
142 #define F1A(p, n, r, g, b, a, t, s, u) \
143 C4A(p, n, r, ZERO, ZERO, ONE_FLOAT, t, s, u, 0)
144 #define I1A(p, n, r, g, b, a, t, s, u) \
145 C4A(p, n, r, ZERO, ZERO, ONE_INT, t, s, u, 0)
146 #define F1B(p, n, r, g, b, a, t, s, u) \
147 C4B(p, n, r, ZERO, ZERO, ONE_FLOAT, t, s, u)
148 #define I1B(p, n, r, g, b, a, t, s, u) \
149 C4B(p, n, r, ZERO, ZERO, ONE_INT, t, s, u)
150
151 #define A1B(p, n, r, g, b, a, t, s, u) \
152 C4B(p, n, ZERO, ZERO, ZERO, a, t, s, u)
153
154 #if NOUVEAU_DRIVER == 0xc0
155 const struct nvc0_format nvc0_format_table[PIPE_FORMAT_COUNT] =
156 #else
157 const struct nv50_format nv50_format_table[PIPE_FORMAT_COUNT] =
158 #endif
159 {
160 C4A(B8G8R8A8_UNORM, BGRA8_UNORM, C2, C1, C0, C3, UNORM, 8_8_8_8, TDV, 1),
161 F3A(B8G8R8X8_UNORM, BGRX8_UNORM, C2, C1, C0, xx, UNORM, 8_8_8_8, TD),
162 C4A(B8G8R8A8_SRGB, BGRA8_SRGB, C2, C1, C0, C3, UNORM, 8_8_8_8, TD, 1),
163 F3A(B8G8R8X8_SRGB, BGRX8_SRGB, C2, C1, C0, xx, UNORM, 8_8_8_8, TD),
164 C4A(R8G8B8A8_UNORM, RGBA8_UNORM, C0, C1, C2, C3, UNORM, 8_8_8_8, TBV, 0),
165 F3A(R8G8B8X8_UNORM, RGBX8_UNORM, C0, C1, C2, xx, UNORM, 8_8_8_8, TB),
166 C4A(R8G8B8A8_SRGB, RGBA8_SRGB, C0, C1, C2, C3, UNORM, 8_8_8_8, TB, 0),
167
168 ZXB(Z16_UNORM, Z16_UNORM, C0, C0, C0, xx, UNORM, Z16, TZ),
169 ZXB(Z32_FLOAT, Z32_FLOAT, C0, C0, C0, xx, FLOAT, Z32, TZ),
170 ZXB(Z24X8_UNORM, Z24_X8_UNORM, C0, C0, C0, xx, UNORM, Z24_X8, TZ),
171 ZSB(Z24_UNORM_S8_UINT, Z24_S8_UNORM, C0, C0, C0, xx, UNORM, Z24_S8, TZ),
172 ZSB(X24S8_UINT, NONE, C1, C1, C1, xx, UNORM, Z24_S8, T),
173 SZB(S8_UINT_Z24_UNORM, S8_Z24_UNORM, C1, C1, C1, xx, UNORM, S8_Z24, TZ),
174 SZB(S8X24_UINT, NONE, C0, C0, C0, xx, UNORM, S8_Z24, T),
175 ZSB(Z32_FLOAT_S8X24_UINT, Z32_S8_X24_FLOAT, C0, C0, C0, xx, FLOAT,
176 Z32_S8_X24, TZ),
177 ZSB(X32_S8X24_UINT, NONE, C1, C1, C1, xx, FLOAT, Z32_S8_X24, T),
178
179 F3B(B5G6R5_UNORM, B5G6R5_UNORM, C2, C1, C0, xx, UNORM, 5_6_5, T),
180 C4B(B5G5R5A1_UNORM, BGR5_A1_UNORM, C2, C1, C0, C3, UNORM, 5_5_5_1, TB),
181 F3B(B5G5R5X1_UNORM, BGR5_X1_UNORM, C2, C1, C0, xx, UNORM, 5_5_5_1, TB),
182 C4B(B4G4R4A4_UNORM, NONE, C2, C1, C0, C3, UNORM, 4_4_4_4, T),
183 F3B(B4G4R4X4_UNORM, NONE, C2, C1, C0, xx, UNORM, 4_4_4_4, T),
184 F3B(R9G9B9E5_FLOAT, NONE, C0, C1, C2, xx, FLOAT, 9_9_9_E5, T),
185
186 C4A(R10G10B10A2_UNORM, RGB10_A2_UNORM, C0, C1, C2, C3, UNORM, 10_10_10_2,
187 TBV, 0),
188 C4A(B10G10R10A2_UNORM, BGR10_A2_UNORM, C2, C1, C0, C3, UNORM, 10_10_10_2,
189 TBV, 1),
190 C4A(R10G10B10A2_SNORM, NONE, C0, C1, C2, C3, SNORM, 10_10_10_2, TV, 0),
191 C4A(B10G10R10A2_SNORM, NONE, C2, C1, C0, C3, SNORM, 10_10_10_2, TV, 1),
192
193 F3B(R11G11B10_FLOAT, R11G11B10_FLOAT, C0, C1, C2, xx, FLOAT, 11_11_10, TB),
194
195 F3B(L8_UNORM, R8_UNORM, C0, C0, C0, xx, UNORM, 8, TB),
196 F3B(L8_SRGB, R8_UNORM, C0, C0, C0, xx, UNORM, 8, TB),
197 F3B(L8_SNORM, R8_SNORM, C0, C0, C0, xx, SNORM, 8, TC),
198 F3B(L8_SINT, R8_SINT, C0, C0, C0, xx, SINT, 8, TR),
199 F3B(L8_UINT, R8_UINT, C0, C0, C0, xx, UINT, 8, TR),
200 F3B(L16_UNORM, R16_UNORM, C0, C0, C0, xx, UNORM, 16, TC),
201 F3B(L16_SNORM, R16_SNORM, C0, C0, C0, xx, SNORM, 16, TC),
202 F3B(L16_FLOAT, R16_FLOAT, C0, C0, C0, xx, FLOAT, 16, TB),
203 F3B(L16_SINT, R16_SINT, C0, C0, C0, xx, SINT, 16, TR),
204 F3B(L16_UINT, R16_UINT, C0, C0, C0, xx, UINT, 16, TR),
205 F3B(L32_FLOAT, R32_FLOAT, C0, C0, C0, xx, FLOAT, 32, TB),
206 F3B(L32_SINT, R32_SINT, C0, C0, C0, xx, SINT, 32, TR),
207 F3B(L32_UINT, R32_UINT, C0, C0, C0, xx, UINT, 32, TR),
208
209 C4B(I8_UNORM, R8_UNORM, C0, C0, C0, C0, UNORM, 8, TR),
210 C4B(I8_SNORM, R8_SNORM, C0, C0, C0, C0, SNORM, 8, TR),
211 C4B(I8_SINT, R8_SINT, C0, C0, C0, C0, SINT, 8, TR),
212 C4B(I8_UINT, R8_UINT, C0, C0, C0, C0, UINT, 8, TR),
213 C4B(I16_UNORM, R16_UNORM, C0, C0, C0, C0, UNORM, 16, TR),
214 C4B(I16_SNORM, R16_SNORM, C0, C0, C0, C0, SNORM, 16, TR),
215 C4B(I16_FLOAT, R16_FLOAT, C0, C0, C0, C0, FLOAT, 16, TR),
216 C4B(I16_SINT, R16_SINT, C0, C0, C0, C0, SINT, 16, TR),
217 C4B(I16_UINT, R16_UINT, C0, C0, C0, C0, UINT, 16, TR),
218 C4B(I32_FLOAT, R32_FLOAT, C0, C0, C0, C0, FLOAT, 32, TR),
219 C4B(I32_SINT, R32_SINT, C0, C0, C0, C0, SINT, 32, TR),
220 C4B(I32_UINT, R32_UINT, C0, C0, C0, C0, UINT, 32, TR),
221
222 A1B(A8_UNORM, A8_UNORM, xx, xx, xx, C0, UNORM, 8, TB),
223 A1B(A8_SNORM, R8_SNORM, xx, xx, xx, C0, SNORM, 8, T),
224 A1B(A8_SINT, R8_SINT, xx, xx, xx, C0, SINT, 8, T),
225 A1B(A8_UINT, R8_UINT, xx, xx, xx, C0, UINT, 8, T),
226 A1B(A16_UNORM, R16_UNORM, xx, xx, xx, C0, UNORM, 16, T),
227 A1B(A16_SNORM, R16_SNORM, xx, xx, xx, C0, SNORM, 16, T),
228 A1B(A16_FLOAT, R16_FLOAT, xx, xx, xx, C0, FLOAT, 16, T),
229 A1B(A16_SINT, R16_SINT, xx, xx, xx, C0, SINT, 16, T),
230 A1B(A16_UINT, R16_UINT, xx, xx, xx, C0, UINT, 16, T),
231 A1B(A32_FLOAT, R32_FLOAT, xx, xx, xx, C0, FLOAT, 32, T),
232 A1B(A32_SINT, R32_SINT, xx, xx, xx, C0, SINT, 32, T),
233 A1B(A32_UINT, R32_UINT, xx, xx, xx, C0, UINT, 32, T),
234
235 C4B(L4A4_UNORM, NONE, C0, C0, C0, C1, UNORM, 4_4, T),
236 C4B(L8A8_UNORM, RG8_UNORM, C0, C0, C0, C1, UNORM, 8_8, T),
237 C4B(L8A8_SNORM, RG8_SNORM, C0, C0, C0, C1, SNORM, 8_8, T),
238 C4B(L8A8_SRGB, RG8_UNORM, C0, C0, C0, C1, UNORM, 8_8, T),
239 C4B(L8A8_SINT, RG8_SINT, C0, C0, C0, C1, SINT, 8_8, T),
240 C4B(L8A8_UINT, RG8_UINT, C0, C0, C0, C1, UINT, 8_8, T),
241 C4B(L16A16_UNORM, RG16_UNORM, C0, C0, C0, C1, UNORM, 16_16, T),
242 C4B(L16A16_SNORM, RG16_SNORM, C0, C0, C0, C1, SNORM, 16_16, T),
243 C4B(L16A16_FLOAT, RG16_FLOAT, C0, C0, C0, C1, FLOAT, 16_16, T),
244 C4B(L16A16_SINT, RG16_SINT, C0, C0, C0, C1, SINT, 16_16, T),
245 C4B(L16A16_UINT, RG16_UINT, C0, C0, C0, C1, UINT, 16_16, T),
246 C4B(L32A32_FLOAT, RG32_FLOAT, C0, C0, C0, C1, FLOAT, 32_32, T),
247 C4B(L32A32_SINT, RG32_SINT, C0, C0, C0, C1, SINT, 32_32, T),
248 C4B(L32A32_UINT, RG32_UINT, C0, C0, C0, C1, UINT, 32_32, T),
249
250 F3B(DXT1_RGB, NONE, C0, C1, C2, xx, UNORM, DXT1, T),
251 F3B(DXT1_SRGB, NONE, C0, C1, C2, xx, UNORM, DXT1, T),
252 C4B(DXT1_RGBA, NONE, C0, C1, C2, C3, UNORM, DXT1, T),
253 C4B(DXT1_SRGBA, NONE, C0, C1, C2, C3, UNORM, DXT1, T),
254 C4B(DXT3_RGBA, NONE, C0, C1, C2, C3, UNORM, DXT3, T),
255 C4B(DXT3_SRGBA, NONE, C0, C1, C2, C3, UNORM, DXT3, T),
256 C4B(DXT5_RGBA, NONE, C0, C1, C2, C3, UNORM, DXT5, T),
257 C4B(DXT5_SRGBA, NONE, C0, C1, C2, C3, UNORM, DXT5, T),
258
259 F1B(RGTC1_UNORM, NONE, C0, xx, xx, xx, UNORM, RGTC1, T),
260 F1B(RGTC1_SNORM, NONE, C0, xx, xx, xx, SNORM, RGTC1, T),
261 F2B(RGTC2_UNORM, NONE, C0, C1, xx, xx, UNORM, RGTC2, T),
262 F2B(RGTC2_SNORM, NONE, C0, C1, xx, xx, SNORM, RGTC2, T),
263 F3B(LATC1_UNORM, NONE, C0, C0, C0, xx, UNORM, RGTC1, T),
264 F3B(LATC1_SNORM, NONE, C0, C0, C0, xx, SNORM, RGTC1, T),
265 C4B(LATC2_UNORM, NONE, C0, C0, C0, C1, UNORM, RGTC2, T),
266 C4B(LATC2_SNORM, NONE, C0, C0, C0, C1, SNORM, RGTC2, T),
267
268 C4A(R32G32B32A32_FLOAT, RGBA32_FLOAT, C0, C1, C2, C3, FLOAT, 32_32_32_32,
269 TBV, 0),
270 C4A(R32G32B32A32_UNORM, NONE, C0, C1, C2, C3, UNORM, 32_32_32_32, TV, 0),
271 C4A(R32G32B32A32_SNORM, NONE, C0, C1, C2, C3, SNORM, 32_32_32_32, TV, 0),
272 C4A(R32G32B32A32_SINT, RGBA32_SINT, C0, C1, C2, C3, SINT, 32_32_32_32,
273 TRV, 0),
274 C4A(R32G32B32A32_UINT, RGBA32_UINT, C0, C1, C2, C3, UINT, 32_32_32_32,
275 TRV, 0),
276
277 F2A(R32G32_FLOAT, RG32_FLOAT, C0, C1, xx, xx, FLOAT, 32_32, TBV),
278 F2A(R32G32_UNORM, NONE, C0, C1, xx, xx, UNORM, 32_32, TV),
279 F2A(R32G32_SNORM, NONE, C0, C1, xx, xx, SNORM, 32_32, TV),
280 I2A(R32G32_SINT, RG32_SINT, C0, C1, xx, xx, SINT, 32_32, TRV),
281 I2A(R32G32_UINT, RG32_UINT, C0, C1, xx, xx, UINT, 32_32, TRV),
282
283 F1A(R32_FLOAT, R32_FLOAT, C0, xx, xx, xx, FLOAT, 32, TBV),
284 F1A(R32_UNORM, NONE, C0, xx, xx, xx, UNORM, 32, TV),
285 F1A(R32_SNORM, NONE, C0, xx, xx, xx, SNORM, 32, TV),
286 I1A(R32_SINT, R32_SINT, C0, xx, xx, xx, SINT, 32, TRV),
287 I1A(R32_UINT, R32_UINT, C0, xx, xx, xx, UINT, 32, TRV),
288
289 C4A(R16G16B16A16_FLOAT, RGBA16_FLOAT, C0, C1, C2, C3, FLOAT, 16_16_16_16,
290 TBV, 0),
291 C4A(R16G16B16A16_UNORM, RGBA16_UNORM, C0, C1, C2, C3, UNORM, 16_16_16_16,
292 TCV, 0),
293 C4A(R16G16B16A16_SNORM, RGBA16_SNORM, C0, C1, C2, C3, SNORM, 16_16_16_16,
294 TCV, 0),
295 C4A(R16G16B16A16_SINT, RGBA16_SINT, C0, C1, C2, C3, SINT, 16_16_16_16,
296 TRV, 0),
297 C4A(R16G16B16A16_UINT, RGBA16_UINT, C0, C1, C2, C3, UINT, 16_16_16_16,
298 TRV, 0),
299
300 F2A(R16G16_FLOAT, RG16_FLOAT, C0, C1, xx, xx, FLOAT, 16_16, TBV),
301 F2A(R16G16_UNORM, RG16_UNORM, C0, C1, xx, xx, UNORM, 16_16, TCV),
302 F2A(R16G16_SNORM, RG16_SNORM, C0, C1, xx, xx, SNORM, 16_16, TCV),
303 I2A(R16G16_SINT, RG16_SINT, C0, C1, xx, xx, SINT, 16_16, TRV),
304 I2A(R16G16_UINT, RG16_UINT, C0, C1, xx, xx, UINT, 16_16, TRV),
305
306 F1A(R16_FLOAT, R16_FLOAT, C0, xx, xx, xx, FLOAT, 16, TBV),
307 F1A(R16_UNORM, R16_UNORM, C0, xx, xx, xx, UNORM, 16, TCV),
308 F1A(R16_SNORM, R16_SNORM, C0, xx, xx, xx, SNORM, 16, TCV),
309 I1A(R16_SINT, R16_SINT, C0, xx, xx, xx, SINT, 16, TRV),
310 I1A(R16_UINT, R16_UINT, C0, xx, xx, xx, UINT, 16, TRV),
311
312 C4A(R8G8B8A8_SNORM, RGBA8_SNORM, C0, C1, C2, C3, SNORM, 8_8_8_8, TCV, 0),
313 C4A(R8G8B8A8_SINT, RGBA8_SINT, C0, C1, C2, C3, SINT, 8_8_8_8, TRV, 0),
314 C4A(R8G8B8A8_UINT, RGBA8_UINT, C0, C1, C2, C3, UINT, 8_8_8_8, TRV, 0),
315
316 F2A(R8G8_UNORM, RG8_UNORM, C0, C1, xx, xx, UNORM, 8_8, TBV),
317 F2A(R8G8_SNORM, RG8_SNORM, C0, C1, xx, xx, SNORM, 8_8, TCV),
318 I2A(R8G8_SINT, RG8_SINT, C0, C1, xx, xx, SINT, 8_8, TRV),
319 I2A(R8G8_UINT, RG8_UINT, C0, C1, xx, xx, UINT, 8_8, TRV),
320
321 F1A(R8_UNORM, R8_UNORM, C0, xx, xx, xx, UNORM, 8, TBV),
322 F1A(R8_SNORM, R8_SNORM, C0, xx, xx, xx, SNORM, 8, TCV),
323 I1A(R8_SINT, R8_SINT, C0, xx, xx, xx, SINT, 8, TRV),
324 I1A(R8_UINT, R8_UINT, C0, xx, xx, xx, UINT, 8, TRV),
325
326 F3B(R8G8_B8G8_UNORM, NONE, C0, C1, C2, xx, UNORM, U8_YA8_V8_YB8, T),
327 F3B(G8R8_B8R8_UNORM, NONE, C1, C0, C2, xx, UNORM, U8_YA8_V8_YB8, T),
328 F3B(G8R8_G8B8_UNORM, NONE, C0, C1, C2, xx, UNORM, YA8_U8_YB8_V8, T),
329 F3B(R8G8_R8B8_UNORM, NONE, C1, C0, C2, xx, UNORM, YA8_U8_YB8_V8, T),
330
331 F1B(R1_UNORM, BITMAP, C0, xx, xx, xx, UNORM, BITMAP, T),
332
333 C4B(R4A4_UNORM, NONE, C0, ZERO, ZERO, C1, UNORM, 4_4, T),
334 C4B(R8A8_UNORM, NONE, C0, ZERO, ZERO, C1, UNORM, 8_8, T),
335 C4B(A4R4_UNORM, NONE, C1, ZERO, ZERO, C0, UNORM, 4_4, T),
336 C4B(A8R8_UNORM, NONE, C1, ZERO, ZERO, C0, UNORM, 8_8, T),
337
338 TBLENT_B_(R8SG8SB8UX8U_NORM, 0,
339 C0, C1, C2, ONE_FLOAT, SNORM, SNORM, UNORM, UNORM, 8_8_8_8, T),
340 TBLENT_B_(R5SG5SB6U_NORM, 0,
341 C0, C1, C2, ONE_FLOAT, SNORM, SNORM, UNORM, UNORM, 5_5_6, T),
342
343 /* vertex-only formats: */
344
345 C4A(R32G32B32A32_SSCALED, NONE, C0, C1, C2, C3, SSCALED, 32_32_32_32, V, 0),
346 C4A(R32G32B32A32_USCALED, NONE, C0, C1, C2, C3, USCALED, 32_32_32_32, V, 0),
347 F3A(R32G32B32_FLOAT, NONE, C0, C1, C2, xx, FLOAT, 32_32_32, V),
348 F3A(R32G32B32_UNORM, NONE, C0, C1, C2, xx, UNORM, 32_32_32, V),
349 F3A(R32G32B32_SNORM, NONE, C0, C1, C2, xx, SNORM, 32_32_32, V),
350 I3A(R32G32B32_SINT, NONE, C0, C1, C2, xx, SINT, 32_32_32, V),
351 I3A(R32G32B32_UINT, NONE, C0, C1, C2, xx, UINT, 32_32_32, V),
352 F3A(R32G32B32_SSCALED, NONE, C0, C1, C2, xx, SSCALED, 32_32_32, V),
353 F3A(R32G32B32_USCALED, NONE, C0, C1, C2, xx, USCALED, 32_32_32, V),
354 F2A(R32G32_SSCALED, NONE, C0, C1, xx, xx, SSCALED, 32_32, V),
355 F2A(R32G32_USCALED, NONE, C0, C1, xx, xx, USCALED, 32_32, V),
356 F1A(R32_SSCALED, NONE, C0, xx, xx, xx, SSCALED, 32, V),
357 F1A(R32_USCALED, NONE, C0, xx, xx, xx, USCALED, 32, V),
358
359 C4A(R16G16B16A16_SSCALED, NONE, C0, C1, C2, C3, SSCALED, 16_16_16_16, V, 0),
360 C4A(R16G16B16A16_USCALED, NONE, C0, C1, C2, C3, USCALED, 16_16_16_16, V, 0),
361 F3A(R16G16B16_FLOAT, NONE, C0, C1, C2, xx, FLOAT, 16_16_16, V),
362 F3A(R16G16B16_UNORM, NONE, C0, C1, C2, xx, UNORM, 16_16_16, V),
363 F3A(R16G16B16_SNORM, NONE, C0, C1, C2, xx, SNORM, 16_16_16, V),
364 I3A(R16G16B16_SINT, NONE, C0, C1, C2, xx, SINT, 16_16_16, V),
365 I3A(R16G16B16_UINT, NONE, C0, C1, C2, xx, UINT, 16_16_16, V),
366 F3A(R16G16B16_SSCALED, NONE, C0, C1, C2, xx, SSCALED, 16_16_16, V),
367 F3A(R16G16B16_USCALED, NONE, C0, C1, C2, xx, USCALED, 16_16_16, V),
368 F2A(R16G16_SSCALED, NONE, C0, C1, xx, xx, SSCALED, 16_16, V),
369 F2A(R16G16_USCALED, NONE, C0, C1, xx, xx, USCALED, 16_16, V),
370 F1A(R16_SSCALED, NONE, C0, xx, xx, xx, SSCALED, 16, V),
371 F1A(R16_USCALED, NONE, C0, xx, xx, xx, USCALED, 16, V),
372
373 C4A(R8G8B8A8_SSCALED, NONE, C0, C1, C2, C3, SSCALED, 8_8_8_8, V, 0),
374 C4A(R8G8B8A8_USCALED, NONE, C0, C1, C2, C3, USCALED, 8_8_8_8, V, 0),
375 F3A(R8G8B8_UNORM, NONE, C0, C1, C2, xx, UNORM, 8_8_8, V),
376 F3A(R8G8B8_SNORM, NONE, C0, C1, C2, xx, SNORM, 8_8_8, V),
377 I2A(R8G8B8_SINT, NONE, C0, C1, C2, xx, SINT, 8_8_8, V),
378 I2A(R8G8B8_UINT, NONE, C0, C1, C2, xx, UINT, 8_8_8, V),
379 F3A(R8G8B8_SSCALED, NONE, C0, C1, C2, xx, SSCALED, 8_8_8, V),
380 F3A(R8G8B8_USCALED, NONE, C0, C1, C2, xx, USCALED, 8_8_8, V),
381 F2A(R8G8_SSCALED, NONE, C0, C1, xx, xx, SSCALED, 8_8, V),
382 F2A(R8G8_USCALED, NONE, C0, C1, xx, xx, USCALED, 8_8, V),
383 F1A(R8_SSCALED, NONE, C0, xx, xx, xx, SSCALED, 8, V),
384 F1A(R8_USCALED, NONE, C0, xx, xx, xx, USCALED, 8, V),
385
386 /* FIXED types: not supported natively, converted on VBO push */
387
388 C4B(R32G32B32A32_FIXED, NONE, C0, C1, C2, C3, FLOAT, 32_32_32_32, V),
389 F3B(R32G32B32_FIXED, NONE, C0, C1, C2, xx, FLOAT, 32_32_32, V),
390 F2B(R32G32_FIXED, NONE, C0, C1, xx, xx, FLOAT, 32_32, V),
391 F1B(R32_FIXED, NONE, C0, xx, xx, xx, FLOAT, 32, V),
392
393 C4B(R64G64B64A64_FLOAT, NONE, C0, C1, C2, C3, FLOAT, 32_32_32_32, V),
394 F3B(R64G64B64_FLOAT, NONE, C0, C1, C2, xx, FLOAT, 32_32_32, V),
395 F2B(R64G64_FLOAT, NONE, C0, C1, xx, xx, FLOAT, 32_32, V),
396 F1B(R64_FLOAT, NONE, C0, xx, xx, xx, FLOAT, 32, V),
397 };
398
399 #if 0
400 const uint8_t nv50_rt_format_map[PIPE_FORMAT_COUNT] =
401 {
402 [PIPE_FORMAT_Z16_UNORM] = NV50_ZETA_FORMAT_Z16_UNORM,
403 [PIPE_FORMAT_Z24X8_UNORM] = NV50_ZETA_FORMAT_Z24_X8_UNORM,
404 [PIPE_FORMAT_Z24_UNORM_S8_UINT] = NV50_ZETA_FORMAT_Z24_S8_UNORM,
405 [PIPE_FORMAT_S8_UINT_Z24_UNORM] = NV50_ZETA_FORMAT_S8_Z24_UNORM,
406 [PIPE_FORMAT_Z32_FLOAT] = NV50_ZETA_FORMAT_Z32_FLOAT,
407 [PIPE_FORMAT_Z32_FLOAT_S8X24_UINT] = NV50_ZETA_FORMAT_Z32_S8_X24_FLOAT,
408
409 [PIPE_FORMAT_R1_UNORM] = NV50_SURFACE_FORMAT_BITMAP,
410
411 [PIPE_FORMAT_R32G32B32A32_FLOAT] = NV50_SURFACE_FORMAT_RGBA32_FLOAT,
412 [PIPE_FORMAT_R32G32B32X32_FLOAT] = NV50_SURFACE_FORMAT_RGBX32_FLOAT,
413 [PIPE_FORMAT_R32G32B32A32_SINT] = NV50_SURFACE_FORMAT_RGBA32_SINT,
414 [PIPE_FORMAT_R32G32B32X32_SINT] = NV50_SURFACE_FORMAT_RGBX32_SINT,
415 [PIPE_FORMAT_R32G32B32A32_UINT] = NV50_SURFACE_FORMAT_RGBA32_UINT,
416 [PIPE_FORMAT_R32G32B32X32_UINT] = NV50_SURFACE_FORMAT_RGBX32_UINT,
417
418 [PIPE_FORMAT_R16G16B16A16_FLOAT] = NV50_SURFACE_FORMAT_RGBA16_FLOAT,
419 [PIPE_FORMAT_R16G16B16X16_FLOAT] = NV50_SURFACE_FORMAT_RGBX16_FLOAT,
420 [PIPE_FORMAT_R16G16B16A16_UNORM] = NV50_SURFACE_FORMAT_RGBA16_UNORM,
421 [PIPE_FORMAT_R16G16B16A16_SNORM] = NV50_SURFACE_FORMAT_RGBA16_SNORM,
422 [PIPE_FORMAT_R16G16B16A16_SINT] = NV50_SURFACE_FORMAT_RGBA16_SINT,
423 [PIPE_FORMAT_R16G16B16A16_UINT] = NV50_SURFACE_FORMAT_RGBA16_UINT,
424
425 [PIPE_FORMAT_B8G8R8A8_UNORM] = NV50_SURFACE_FORMAT_BGRA8_UNORM,
426 [PIPE_FORMAT_R8G8B8A8_UNORM] = NV50_SURFACE_FORMAT_RGBA8_UNORM,
427 [PIPE_FORMAT_B8G8R8X8_UNORM] = NV50_SURFACE_FORMAT_BGRX8_UNORM,
428 [PIPE_FORMAT_R8G8B8X8_UNORM] = NV50_SURFACE_FORMAT_RGBX8_UNORM,
429 [PIPE_FORMAT_B8G8R8A8_SRGB] = NV50_SURFACE_FORMAT_BGRA8_SRGB,
430 [PIPE_FORMAT_R8G8B8A8_SRGB] = NV50_SURFACE_FORMAT_RGBA8_SRGB,
431 [PIPE_FORMAT_B8G8R8X8_SRGB] = NV50_SURFACE_FORMAT_BGRX8_SRGB,
432 [PIPE_FORMAT_R8G8B8X8_SRGB] = NV50_SURFACE_FORMAT_RGBX8_SRGB,
433 [PIPE_FORMAT_R8G8B8A8_SNORM] = NV50_SURFACE_FORMAT_RGBA8_SNORM,
434 [PIPE_FORMAT_R8G8B8A8_SINT] = NV50_SURFACE_FORMAT_RGBA8_SINT,
435 [PIPE_FORMAT_R8G8B8A8_UINT] = NV50_SURFACE_FORMAT_RGBA8_UINT,
436
437 [PIPE_FORMAT_R11G11B10_FLOAT] = NV50_SURFACE_FORMAT_R11G11B10_FLOAT,
438
439 [PIPE_FORMAT_B10G10R10A2_UNORM] = NV50_SURFACE_FORMAT_BGR10_A2_UNORM,
440 [PIPE_FORMAT_R10G10B10A2_UNORM] = NV50_SURFACE_FORMAT_RGB10_A2_UNORM,
441 [PIPE_FORMAT_R10G10B10A2_UINT] = NV50_SURFACE_FORMAT_RGB10_A2_UINT,
442
443 [PIPE_FORMAT_B5G6R5_UNORM] = NV50_SURFACE_FORMAT_B5G6R5_UNORM,
444
445 [PIPE_FORMAT_B5G5R5A1_UNORM] = NV50_SURFACE_FORMAT_BGR5_A1_UNORM,
446 [PIPE_FORMAT_B5G5R5X1_UNORM] = NV50_SURFACE_FORMAT_BGR5_X1_UNORM,
447
448 [PIPE_FORMAT_R32G32_FLOAT] = NV50_SURFACE_FORMAT_RG32_FLOAT,
449 [PIPE_FORMAT_R32G32_SINT] = NV50_SURFACE_FORMAT_RG32_SINT,
450 [PIPE_FORMAT_R32G32_UINT] = NV50_SURFACE_FORMAT_RG32_UINT,
451
452 [PIPE_FORMAT_R16G16_FLOAT] = NV50_SURFACE_FORMAT_RG16_FLOAT,
453 [PIPE_FORMAT_R16G16_UNORM] = NV50_SURFACE_FORMAT_RG16_UNORM,
454 [PIPE_FORMAT_R16G16_SNORM] = NV50_SURFACE_FORMAT_RG16_SNORM,
455 [PIPE_FORMAT_R16G16_SINT] = NV50_SURFACE_FORMAT_RG16_SINT,
456 [PIPE_FORMAT_R16G16_UINT] = NV50_SURFACE_FORMAT_RG16_UINT,
457
458 [PIPE_FORMAT_R8G8_UNORM] = NV50_SURFACE_FORMAT_RG8_UNORM,
459 [PIPE_FORMAT_R8G8_SNORM] = NV50_SURFACE_FORMAT_RG8_SNORM,
460 [PIPE_FORMAT_R8G8_SINT] = NV50_SURFACE_FORMAT_RG8_SINT,
461 [PIPE_FORMAT_R8G8_UINT] = NV50_SURFACE_FORMAT_RG8_UINT,
462
463 [PIPE_FORMAT_R32_FLOAT] = NV50_SURFACE_FORMAT_R32_FLOAT,
464 [PIPE_FORMAT_R32_SINT] = NV50_SURFACE_FORMAT_R32_SINT,
465 [PIPE_FORMAT_R32_UINT] = NV50_SURFACE_FORMAT_R32_UINT,
466
467 [PIPE_FORMAT_R16_FLOAT] = NV50_SURFACE_FORMAT_R16_FLOAT,
468 [PIPE_FORMAT_R16_UNORM] = NV50_SURFACE_FORMAT_R16_UNORM,
469 [PIPE_FORMAT_R16_SNORM] = NV50_SURFACE_FORMAT_R16_SNORM,
470 [PIPE_FORMAT_R16_SINT] = NV50_SURFACE_FORMAT_R16_SINT,
471 [PIPE_FORMAT_R16_UINT] = NV50_SURFACE_FORMAT_R16_UINT,
472
473 [PIPE_FORMAT_R8_UNORM] = NV50_SURFACE_FORMAT_R8_UNORM,
474 [PIPE_FORMAT_R8_SNORM] = NV50_SURFACE_FORMAT_R8_SNORM,
475 [PIPE_FORMAT_R8_SINT] = NV50_SURFACE_FORMAT_R8_SINT,
476 [PIPE_FORMAT_R8_UINT] = NV50_SURFACE_FORMAT_R8_UINT,
477
478 [PIPE_FORMAT_A8_UNORM] = NV50_SURFACE_FORMAT_A8_UNORM
479 };
480 #endif