VirtualBox

source: vbox/trunk/src/VBox/Additions/WINNT/Graphics/OpenGL/OGLSimpleSync.cpp@ 3447

Last change on this file since 3447 was 3447, checked in by vboxsync, 17 years ago

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File size: 10.5 KB
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1/** @file
2 *
3 * VirtualBox Windows NT/2000/XP guest OpenGL ICD
4 *
5 * Simple buffered OpenGL functions
6 *
7 * Copyright (C) 2006-2007 innotek GmbH
8 *
9 * This file is part of VirtualBox Open Source Edition (OSE), as
10 * available from http://www.virtualbox.org. This file is free software;
11 * you can redistribute it and/or modify it under the terms of the GNU
12 * General Public License as published by the Free Software Foundation,
13 * in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
14 * distribution. VirtualBox OSE is distributed in the hope that it will
15 * be useful, but WITHOUT ANY WARRANTY of any kind.
16 *
17 * If you received this file as part of a commercial VirtualBox
18 * distribution, then only the terms of your commercial VirtualBox
19 * license agreement apply instead of the previous paragraph.
20 *
21 */
22
23#include "VBoxOGL.h"
24
25
26/* OpenGL functions */
27void APIENTRY glFinish (void)
28{
29 /** @todo if no back buffer, then draw to screen */
30 VBOX_OGL_GEN_SYNC_OP(Finish);
31}
32
33void APIENTRY glFlush (void)
34{
35 /** @todo if no back buffer, then draw to screen */
36 VBOX_OGL_GEN_SYNC_OP(Flush);
37}
38
39GLuint APIENTRY glGenLists (GLsizei range)
40{
41 VBOX_OGL_GEN_SYNC_OP1_RET(GLuint, GenLists, range);
42 return retval;
43}
44
45GLboolean APIENTRY glIsEnabled (GLenum cap)
46{
47 /** @todo cache? */
48 VBOX_OGL_GEN_SYNC_OP1_RET(GLboolean, IsEnabled, cap);
49 return retval;
50}
51
52GLboolean APIENTRY glIsList (GLuint list)
53{
54 VBOX_OGL_GEN_SYNC_OP1_RET(GLboolean, IsList, list);
55 return retval;
56}
57
58GLboolean APIENTRY glIsTexture (GLuint texture)
59{
60 VBOX_OGL_GEN_SYNC_OP1_RET(GLboolean, IsTexture, texture);
61 return retval;
62}
63
64static uint32_t vboxglGetNrElements(GLenum pname)
65{
66 switch(pname)
67 {
68 case GL_ACCUM_ALPHA_BITS:
69 case GL_ACCUM_BLUE_BITS:
70 case GL_ACCUM_GREEN_BITS:
71 case GL_ACCUM_RED_BITS:
72 case GL_ALPHA_BIAS:
73 case GL_ALPHA_BITS:
74 case GL_ALPHA_SCALE:
75 case GL_ALPHA_TEST:
76 case GL_ALPHA_TEST_FUNC:
77 case GL_ALPHA_TEST_REF:
78 case GL_ATTRIB_STACK_DEPTH:
79 case GL_AUTO_NORMAL:
80 case GL_AUX_BUFFERS:
81 case GL_BLEND:
82 case GL_BLEND_DST:
83// case GL_BLEND_EQUATION_EXT:
84 case GL_BLEND_SRC:
85 case GL_BLUE_BIAS:
86 case GL_BLUE_BITS:
87 case GL_BLUE_SCALE:
88 case GL_CLIENT_ATTRIB_STACK_DEPTH:
89// case GL_CLIP_PLANEi:
90 case GL_COLOR_ARRAY:
91 case GL_COLOR_ARRAY_SIZE:
92 case GL_COLOR_ARRAY_STRIDE:
93 case GL_COLOR_ARRAY_TYPE:
94 case GL_COLOR_LOGIC_OP:
95 case GL_COLOR_MATERIAL:
96 case GL_COLOR_MATERIAL_FACE:
97 case GL_COLOR_MATERIAL_PARAMETER:
98 case GL_CULL_FACE:
99 case GL_CULL_FACE_MODE:
100 case GL_CURRENT_INDEX:
101 case GL_CURRENT_RASTER_DISTANCE:
102 case GL_CURRENT_RASTER_INDEX:
103 case GL_CURRENT_RASTER_POSITION_VALID:
104 case GL_DEPTH_BIAS:
105 case GL_DEPTH_BITS:
106 case GL_DEPTH_CLEAR_VALUE:
107 case GL_DEPTH_FUNC:
108 case GL_DEPTH_SCALE:
109 case GL_DEPTH_TEST:
110 case GL_DEPTH_WRITEMASK:
111 case GL_DITHER:
112 case GL_DOUBLEBUFFER:
113 case GL_DRAW_BUFFER:
114 case GL_EDGE_FLAG:
115 case GL_EDGE_FLAG_ARRAY:
116 case GL_EDGE_FLAG_ARRAY_STRIDE:
117 case GL_FOG:
118 case GL_FOG_DENSITY:
119 case GL_FOG_END:
120 case GL_FOG_HINT:
121 case GL_FOG_INDEX:
122 case GL_FOG_MODE:
123 case GL_FOG_START:
124 case GL_FRONT_FACE:
125 case GL_GREEN_BIAS:
126 case GL_GREEN_BITS:
127 case GL_GREEN_SCALE:
128 case GL_INDEX_ARRAY:
129 case GL_INDEX_ARRAY_STRIDE:
130 case GL_INDEX_ARRAY_TYPE:
131 case GL_INDEX_BITS:
132 case GL_INDEX_CLEAR_VALUE:
133 case GL_INDEX_LOGIC_OP:
134 case GL_INDEX_MODE:
135 case GL_INDEX_OFFSET:
136 case GL_INDEX_SHIFT:
137 case GL_INDEX_WRITEMASK:
138// case GL_LIGHTi:
139 case GL_LIGHTING:
140 case GL_LIGHT_MODEL_LOCAL_VIEWER:
141 case GL_LIGHT_MODEL_TWO_SIDE:
142 case GL_LINE_SMOOTH:
143 case GL_LINE_SMOOTH_HINT:
144 case GL_LINE_STIPPLE:
145 case GL_LINE_STIPPLE_PATTERN:
146 case GL_LINE_STIPPLE_REPEAT:
147 case GL_LINE_WIDTH:
148 case GL_LINE_WIDTH_GRANULARITY :
149 case GL_LIST_BASE:
150 case GL_LIST_INDEX:
151 case GL_LIST_MODE:
152 case GL_LOGIC_OP_MODE:
153 case GL_MAP1_COLOR_4:
154 case GL_MAP1_GRID_SEGMENTS:
155 case GL_MAP1_INDEX:
156 case GL_MAP1_NORMAL:
157 case GL_MAP1_TEXTURE_COORD_1:
158 case GL_MAP1_TEXTURE_COORD_2:
159 case GL_MAP1_TEXTURE_COORD_3:
160 case GL_MAP1_TEXTURE_COORD_4:
161 case GL_MAP1_VERTEX_3:
162 case GL_MAP1_VERTEX_4:
163 case GL_MAP2_COLOR_4:
164 case GL_MAP2_INDEX:
165 case GL_MAP2_NORMAL:
166 case GL_MAP2_TEXTURE_COORD_1:
167 case GL_MAP2_TEXTURE_COORD_2:
168 case GL_MAP2_TEXTURE_COORD_3:
169 case GL_MAP2_TEXTURE_COORD_4:
170 case GL_MAP2_VERTEX_3:
171 case GL_MAP2_VERTEX_4:
172 case GL_MAP_COLOR:
173 case GL_MAP_STENCIL:
174 case GL_MATRIX_MODE:
175 case GL_MAX_CLIENT_ATTRIB_STACK_DEPTH:
176 case GL_MAX_ATTRIB_STACK_DEPTH:
177 case GL_MAX_CLIP_PLANES:
178 case GL_MAX_EVAL_ORDER:
179 case GL_MAX_LIGHTS:
180 case GL_MAX_LIST_NESTING:
181 case GL_MAX_MODELVIEW_STACK_DEPTH:
182 case GL_MAX_NAME_STACK_DEPTH:
183 case GL_MAX_PIXEL_MAP_TABLE:
184 case GL_MAX_PROJECTION_STACK_DEPTH:
185 case GL_MAX_TEXTURE_SIZE:
186 case GL_MAX_TEXTURE_STACK_DEPTH :
187 case GL_MODELVIEW_STACK_DEPTH:
188 case GL_NAME_STACK_DEPTH:
189 case GL_NORMAL_ARRAY:
190 case GL_NORMAL_ARRAY_STRIDE:
191 case GL_NORMAL_ARRAY_TYPE:
192 case GL_NORMALIZE:
193 case GL_PACK_ALIGNMENT:
194 case GL_PACK_LSB_FIRST:
195 case GL_PACK_ROW_LENGTH:
196 case GL_PACK_SKIP_PIXELS:
197 case GL_PACK_SKIP_ROWS:
198 case GL_PACK_SWAP_BYTES:
199 case GL_PERSPECTIVE_CORRECTION_HINT:
200 case GL_PIXEL_MAP_A_TO_A_SIZE:
201 case GL_PIXEL_MAP_B_TO_B_SIZE:
202 case GL_PIXEL_MAP_G_TO_G_SIZE:
203 case GL_PIXEL_MAP_I_TO_A_SIZE:
204 case GL_PIXEL_MAP_I_TO_B_SIZE:
205 case GL_PIXEL_MAP_I_TO_G_SIZE:
206 case GL_PIXEL_MAP_I_TO_I_SIZE:
207 case GL_PIXEL_MAP_I_TO_R_SIZE:
208 case GL_PIXEL_MAP_R_TO_R_SIZE:
209 case GL_PIXEL_MAP_S_TO_S_SIZE:
210 case GL_POINT_SIZE:
211 case GL_POINT_SIZE_GRANULARITY :
212 case GL_POINT_SMOOTH:
213 case GL_POINT_SMOOTH_HINT :
214 case GL_POLYGON_OFFSET_FACTOR:
215 case GL_POLYGON_OFFSET_UNITS :
216 case GL_POLYGON_OFFSET_FILL:
217 case GL_POLYGON_OFFSET_LINE:
218 case GL_POLYGON_OFFSET_POINT:
219 case GL_POLYGON_SMOOTH:
220 case GL_POLYGON_SMOOTH_HINT:
221 case GL_POLYGON_STIPPLE:
222 case GL_PROJECTION_STACK_DEPTH:
223 case GL_READ_BUFFER:
224 case GL_RED_BIAS:
225 case GL_RED_BITS:
226 case GL_RED_SCALE:
227 case GL_RENDER_MODE:
228 case GL_RGBA_MODE:
229 case GL_SCISSOR_TEST:
230 case GL_SHADE_MODEL:
231 case GL_STENCIL_BITS:
232 case GL_STENCIL_CLEAR_VALUE:
233 case GL_STENCIL_FAIL:
234 case GL_STENCIL_FUNC:
235 case GL_STENCIL_PASS_DEPTH_FAIL:
236 case GL_STENCIL_PASS_DEPTH_PASS:
237 case GL_STENCIL_REF:
238 case GL_STENCIL_TEST:
239 case GL_STENCIL_VALUE_MASK:
240 case GL_STENCIL_WRITEMASK:
241 case GL_STEREO:
242 case GL_SUBPIXEL_BITS:
243 case GL_TEXTURE_1D:
244// case GL_TEXTURE_1D_BINDING:
245 case GL_TEXTURE_2D :
246// case GL_TEXTURE_2D_BINDING:
247 case GL_TEXTURE_COORD_ARRAY:
248 case GL_TEXTURE_COORD_ARRAY_SIZE:
249 case GL_TEXTURE_COORD_ARRAY_STRIDE:
250 case GL_TEXTURE_COORD_ARRAY_TYPE:
251 case GL_TEXTURE_GEN_Q:
252 case GL_TEXTURE_GEN_R:
253 case GL_TEXTURE_GEN_S:
254 case GL_TEXTURE_GEN_T:
255 case GL_TEXTURE_STACK_DEPTH:
256 case GL_UNPACK_ALIGNMENT:
257 case GL_UNPACK_LSB_FIRST:
258 case GL_UNPACK_ROW_LENGTH:
259 case GL_UNPACK_SKIP_PIXELS:
260 case GL_UNPACK_SKIP_ROWS:
261 case GL_UNPACK_SWAP_BYTES:
262 case GL_VERTEX_ARRAY:
263 case GL_VERTEX_ARRAY_SIZE:
264 case GL_VERTEX_ARRAY_STRIDE:
265 case GL_VERTEX_ARRAY_TYPE:
266 case GL_ZOOM_X:
267 case GL_ZOOM_Y:
268 return 1;
269
270 case GL_ACCUM_CLEAR_VALUE:
271// case GL_BLEND_COLOR_EXT:
272 case GL_COLOR_CLEAR_VALUE:
273 case GL_COLOR_WRITEMASK:
274 case GL_CURRENT_COLOR:
275 case GL_CURRENT_RASTER_COLOR:
276 case GL_CURRENT_RASTER_POSITION:
277 case GL_CURRENT_RASTER_TEXTURE_COORDS:
278 case GL_CURRENT_TEXTURE_COORDS:
279 case GL_FOG_COLOR:
280 case GL_LIGHT_MODEL_AMBIENT:
281 case GL_MAP2_GRID_DOMAIN:
282 case GL_VIEWPORT:
283 case GL_SCISSOR_BOX:
284 return 4;
285
286 case GL_DEPTH_RANGE:
287 case GL_LINE_WIDTH_RANGE:
288 case GL_MAP1_GRID_DOMAIN:
289 case GL_MAP2_GRID_SEGMENTS:
290 case GL_MAX_VIEWPORT_DIMS:
291 case GL_POINT_SIZE_RANGE:
292 case GL_POLYGON_MODE:
293 return 2;
294
295 case GL_CURRENT_NORMAL:
296 return 3;
297
298 case GL_MODELVIEW_MATRIX:
299 case GL_PROJECTION_MATRIX:
300 case GL_TEXTURE_MATRIX:
301 return 16;
302
303 default:
304 AssertMsgFailed(("%s Unknown element %x\n", __FUNCTION__, pname));
305 return 0;
306 }
307}
308
309void APIENTRY glGetBooleanv (GLenum pname, GLboolean *params)
310{
311 uint32_t n = vboxglGetNrElements(pname);
312
313 if (!n)
314 {
315 AssertMsgFailed(("glGetBooleanv: Invalid enum %x\n", pname));
316 glSetError(GL_INVALID_ENUM);
317 return;
318 }
319
320 VBOX_OGL_GEN_SYNC_OP2_PASS_PTR(GetBooleanv, pname, n*sizeof(GLboolean), params);
321 return;
322}
323
324void APIENTRY glGetDoublev (GLenum pname, GLdouble *params)
325{
326 uint32_t n = vboxglGetNrElements(pname);
327
328 if (!n)
329 {
330 AssertMsgFailed(("glGetDoublev: Invalid enum %x\n", pname));
331 glSetError(GL_INVALID_ENUM);
332 return;
333 }
334
335 VBOX_OGL_GEN_SYNC_OP2_PASS_PTR(GetDoublev, pname, n*sizeof(GLdouble), params);
336 return;
337}
338
339void APIENTRY glGetFloatv (GLenum pname, GLfloat *params)
340{
341 uint32_t n = vboxglGetNrElements(pname);
342
343 if (!n)
344 {
345 AssertMsgFailed(("glGetFloatv: Invalid enum %x\n", pname));
346 glSetError(GL_INVALID_ENUM);
347 return;
348 }
349
350 VBOX_OGL_GEN_SYNC_OP2_PASS_PTR(GetFloatv, pname, n*sizeof(GLfloat), params);
351 return;
352}
353
354void APIENTRY glGetIntegerv (GLenum pname, GLint *params)
355{
356 uint32_t n = vboxglGetNrElements(pname);
357
358 if (!n)
359 {
360 AssertMsgFailed(("glGetIntegerv: Invalid enum %x\n", pname));
361 glSetError(GL_INVALID_ENUM);
362 return;
363 }
364
365 VBOX_OGL_GEN_SYNC_OP2_PASS_PTR(GetIntegerv, pname, n*sizeof(GLint), params);
366 return;
367}
368
369
370void APIENTRY glGetMapdv (GLenum target, GLenum query, GLdouble *v)
371{
372 AssertFailed(); /** @todo */
373 return;
374}
375
376void APIENTRY glGetMapfv (GLenum target, GLenum query, GLfloat *v)
377{
378 AssertFailed(); /** @todo */
379 return;
380}
381
382void APIENTRY glGetMapiv (GLenum target, GLenum query, GLint *v)
383{
384 AssertFailed(); /** @todo */
385 return;
386}
387
388void APIENTRY glGetPointerv (GLenum pname, GLvoid* *params)
389{
390 AssertFailed(); /** @todo */
391 return;
392}
393
394
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