1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
|
/**********************************************************
* Copyright 2008-2009 VMware, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
**********************************************************/
/*
* svga_cmd.h --
*
* Command construction utility for the SVGA3D protocol used by
* the VMware SVGA device, based on the svgautil library.
*/
#ifndef __SVGA3D_H__
#define __SVGA3D_H__
#include "svga_types.h"
#include "svga_reg.h"
#include "svga3d_reg.h"
#include "pipe/p_defines.h"
struct pipe_surface;
struct svga_transfer;
struct svga_winsys_context;
struct svga_winsys_buffer;
struct svga_winsys_surface;
/*
* SVGA Device Interoperability
*/
void *
SVGA3D_FIFOReserve(struct svga_winsys_context *swc, uint32 cmd, uint32 cmdSize, uint32 nr_relocs);
void
SVGA_FIFOCommitAll(struct svga_winsys_context *swc);
/*
* Context Management
*/
enum pipe_error
SVGA3D_DefineContext(struct svga_winsys_context *swc);
enum pipe_error
SVGA3D_DestroyContext(struct svga_winsys_context *swc);
/*
* Surface Management
*/
enum pipe_error
SVGA3D_BeginDefineSurface(struct svga_winsys_context *swc,
struct svga_winsys_surface *sid,
SVGA3dSurfaceFlags flags,
SVGA3dSurfaceFormat format,
SVGA3dSurfaceFace **faces,
SVGA3dSize **mipSizes,
uint32 numMipSizes);
enum pipe_error
SVGA3D_DefineSurface2D(struct svga_winsys_context *swc,
struct svga_winsys_surface *sid,
uint32 width,
uint32 height,
SVGA3dSurfaceFormat format);
enum pipe_error
SVGA3D_DestroySurface(struct svga_winsys_context *swc,
struct svga_winsys_surface *sid);
/*
* Surface Operations
*/
enum pipe_error
SVGA3D_SurfaceDMA(struct svga_winsys_context *swc,
struct svga_transfer *st,
SVGA3dTransferType transfer,
const SVGA3dCopyBox *boxes,
uint32 numBoxes,
SVGA3dSurfaceDMAFlags flags);
enum pipe_error
SVGA3D_BufferDMA(struct svga_winsys_context *swc,
struct svga_winsys_buffer *guest,
struct svga_winsys_surface *host,
SVGA3dTransferType transfer,
uint32 size,
uint32 guest_offset,
uint32 host_offset,
SVGA3dSurfaceDMAFlags flags);
/*
* Drawing Operations
*/
enum pipe_error
SVGA3D_BeginClear(struct svga_winsys_context *swc,
SVGA3dClearFlag flags,
uint32 color, float depth, uint32 stencil,
SVGA3dRect **rects, uint32 numRects);
enum pipe_error
SVGA3D_ClearRect(struct svga_winsys_context *swc,
SVGA3dClearFlag flags, uint32 color, float depth,
uint32 stencil, uint32 x, uint32 y, uint32 w, uint32 h);
enum pipe_error
SVGA3D_BeginDrawPrimitives(struct svga_winsys_context *swc,
SVGA3dVertexDecl **decls,
uint32 numVertexDecls,
SVGA3dPrimitiveRange **ranges,
uint32 numRanges);
/*
* Blits
*/
enum pipe_error
SVGA3D_BeginSurfaceCopy(struct svga_winsys_context *swc,
struct pipe_surface *src,
struct pipe_surface *dest,
SVGA3dCopyBox **boxes, uint32 numBoxes);
enum pipe_error
SVGA3D_SurfaceStretchBlt(struct svga_winsys_context *swc,
struct pipe_surface *src,
struct pipe_surface *dest,
SVGA3dBox *boxSrc, SVGA3dBox *boxDest,
SVGA3dStretchBltMode mode);
/*
* Shared FFP/Shader Render State
*/
enum pipe_error
SVGA3D_SetRenderTarget(struct svga_winsys_context *swc,
SVGA3dRenderTargetType type,
struct pipe_surface *surface);
enum pipe_error
SVGA3D_SetZRange(struct svga_winsys_context *swc,
float zMin, float zMax);
enum pipe_error
SVGA3D_SetViewport(struct svga_winsys_context *swc,
SVGA3dRect *rect);
enum pipe_error
SVGA3D_SetScissorRect(struct svga_winsys_context *swc,
SVGA3dRect *rect);
enum pipe_error
SVGA3D_SetClipPlane(struct svga_winsys_context *swc,
uint32 index, const float *plane);
enum pipe_error
SVGA3D_BeginSetTextureState(struct svga_winsys_context *swc,
SVGA3dTextureState **states,
uint32 numStates);
enum pipe_error
SVGA3D_BeginSetRenderState(struct svga_winsys_context *swc,
SVGA3dRenderState **states,
uint32 numStates);
/*
* Shaders
*/
enum pipe_error
SVGA3D_DefineShader(struct svga_winsys_context *swc,
uint32 shid, SVGA3dShaderType type,
const uint32 *bytecode, uint32 bytecodeLen);
enum pipe_error
SVGA3D_DestroyShader(struct svga_winsys_context *swc,
uint32 shid, SVGA3dShaderType type);
enum pipe_error
SVGA3D_SetShaderConst(struct svga_winsys_context *swc,
uint32 reg, SVGA3dShaderType type,
SVGA3dShaderConstType ctype, const void *value);
enum pipe_error
SVGA3D_SetShader(struct svga_winsys_context *swc,
SVGA3dShaderType type, uint32 shid);
/*
* Queries
*/
enum pipe_error
SVGA3D_BeginQuery(struct svga_winsys_context *swc,
SVGA3dQueryType type);
enum pipe_error
SVGA3D_EndQuery(struct svga_winsys_context *swc,
SVGA3dQueryType type,
struct svga_winsys_buffer *buffer);
enum pipe_error
SVGA3D_WaitForQuery(struct svga_winsys_context *swc,
SVGA3dQueryType type,
struct svga_winsys_buffer *buffer);
#endif /* __SVGA3D_H__ */
|
