src/gallium/targets/egl-static/egl_pipe.c

   1 /*
   2  * Mesa 3-D graphics library
   3  * Version:  7.10
   4  *
   5  * Copyright (C) 2011 LunarG Inc.
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a
   8  * copy of this software and associated documentation files (the "Software"),
   9  * to deal in the Software without restriction, including without limitation
  10  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  11  * and/or sell copies of the Software, and to permit persons to whom the
  12  * Software is furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included
  15  * in all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  22  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  23  * DEALINGS IN THE SOFTWARE.
  24  *
  25  * Authors:
  26  *    Chia-I Wu <olv@lunarg.com>
  27  */
  28 #include "target-helpers/inline_debug_helper.h"
  29 #include "target-helpers/inline_sw_helper.h"
  30 #include "egl_pipe.h"
  31
  32 /* for i915 */
  33 #include "i915/drm/i915_drm_public.h"
  34 #include "i915/i915_public.h"
  35 #include "target-helpers/inline_wrapper_sw_helper.h"
  36 /* for ilo */
  37 #include "intel/drm/intel_drm_public.h"
  38 #include "ilo/ilo_public.h"
  39 /* for nouveau */
  40 #include "nouveau/drm/nouveau_drm_public.h"
  41 /* for r300 */
  42 #include "radeon/drm/radeon_drm_public.h"
  43 #include "r300/r300_public.h"
  44 /* for r600 */
  45 #include "r600/r600_public.h"
  46 /* for radeonsi */
  47 #include "radeonsi/radeonsi_public.h"
  48 /* for vmwgfx */
  49 #include "svga/drm/svga_drm_public.h"
  50 #include "svga/svga_public.h"
  51 /* for freedreno */
  52 #include "freedreno/drm/freedreno_drm_public.h"
  53
  54 static struct pipe_screen *
  55 pipe_i915_create_screen(int fd)
  56 {
  57 #if _EGL_PIPE_I915
  58    struct i915_winsys *iws;
  59    struct pipe_screen *screen;
  60
  61    iws = i915_drm_winsys_create(fd);
  62    if (!iws)
  63       return NULL;
  64
  65    screen = i915_screen_create(iws);
  66    if (!screen)
  67       return NULL;
  68
  69    screen = debug_screen_wrap(screen);
  70
  71    return screen;
  72 #else
  73    return NULL;
  74 #endif
  75 }
  76
  77 static struct pipe_screen *
  78 pipe_ilo_create_screen(int fd)
  79 {
  80 #if _EGL_PIPE_ILO
  81    struct intel_winsys *iws;
  82    struct pipe_screen *screen;
  83
  84    iws = intel_drm_winsys_create(fd);
  85    if (!iws)
  86       return NULL;
  87
  88    screen = ilo_screen_create(iws);
  89    if (!screen)
  90       return NULL;
  91
  92    screen = debug_screen_wrap(screen);
  93
  94    return screen;
  95 #else
  96    return NULL;
  97 #endif
  98 }
  99
 100 static struct pipe_screen *
 101 pipe_nouveau_create_screen(int fd)
 102 {
 103 #if _EGL_PIPE_NOUVEAU
 104    struct pipe_screen *screen;
 105
 106    screen = nouveau_drm_screen_create(fd);
 107    if (!screen)
 108       return NULL;
 109
 110    screen = debug_screen_wrap(screen);
 111
 112    return screen;
 113 #else
 114    return NULL;
 115 #endif
 116 }
 117
 118 static struct pipe_screen *
 119 pipe_r300_create_screen(int fd)
 120 {
 121 #if _EGL_PIPE_R300
 122    struct radeon_winsys *sws;
 123    struct pipe_screen *screen;
 124
 125    sws = radeon_drm_winsys_create(fd);
 126    if (!sws)
 127       return NULL;
 128
 129    screen = r300_screen_create(sws);
 130    if (!screen)
 131       return NULL;
 132
 133    screen = debug_screen_wrap(screen);
 134
 135    return screen;
 136 #else
 137    return NULL;
 138 #endif
 139 }
 140
 141 static struct pipe_screen *
 142 pipe_r600_create_screen(int fd)
 143 {
 144 #if _EGL_PIPE_R600
 145    struct radeon_winsys *rw;
 146    struct pipe_screen *screen;
 147
 148    rw = radeon_drm_winsys_create(fd);
 149    if (!rw)
 150       return NULL;
 151
 152    screen = r600_screen_create(rw);
 153    if (!screen)
 154       return NULL;
 155
 156    screen = debug_screen_wrap(screen);
 157
 158    return screen;
 159 #else
 160    return NULL;
 161 #endif
 162 }
 163
 164 static struct pipe_screen *
 165 pipe_radeonsi_create_screen(int fd)
 166 {
 167 #if _EGL_PIPE_RADEONSI
 168    struct radeon_winsys *rw;
 169    struct pipe_screen *screen;
 170
 171    rw = radeon_drm_winsys_create(fd);
 172    if (!rw)
 173       return NULL;
 174
 175    screen = radeonsi_screen_create(rw);
 176    if (!screen)
 177       return NULL;
 178
 179    screen = debug_screen_wrap(screen);
 180
 181    return screen;
 182 #else
 183    return NULL;
 184 #endif
 185 }
 186
 187 static struct pipe_screen *
 188 pipe_vmwgfx_create_screen(int fd)
 189 {
 190 #if _EGL_PIPE_VMWGFX
 191    struct svga_winsys_screen *sws;
 192    struct pipe_screen *screen;
 193
 194    sws = svga_drm_winsys_screen_create(fd);
 195    if (!sws)
 196       return NULL;
 197
 198    screen = svga_screen_create(sws);
 199    if (!screen)
 200       return NULL;
 201
 202    screen = debug_screen_wrap(screen);
 203
 204    return screen;
 205 #else
 206    return NULL;
 207 #endif
 208 }
 209
 210 static struct pipe_screen *
 211 pipe_freedreno_create_screen(int fd)
 212 {
 213 #if _EGL_PIPE_FREEDRENO
 214    struct pipe_screen *screen;
 215
 216    screen = fd_drm_screen_create(fd);
 217    if (!screen)
 218       return NULL;
 219
 220    screen = debug_screen_wrap(screen);
 221
 222    return screen;
 223 #else
 224    return NULL;
 225 #endif
 226 }
 227
 228 struct pipe_screen *
 229 egl_pipe_create_drm_screen(const char *name, int fd)
 230 {
 231    if (strcmp(name, "i915") == 0)
 232       return pipe_i915_create_screen(fd);
 233    else if (strcmp(name, "i965") == 0)
 234       return pipe_ilo_create_screen(fd);
 235    else if (strcmp(name, "nouveau") == 0)
 236       return pipe_nouveau_create_screen(fd);
 237    else if (strcmp(name, "r300") == 0)
 238       return pipe_r300_create_screen(fd);
 239    else if (strcmp(name, "r600") == 0)
 240       return pipe_r600_create_screen(fd);
 241    else if (strcmp(name, "radeonsi") == 0)
 242       return pipe_radeonsi_create_screen(fd);
 243    else if (strcmp(name, "vmwgfx") == 0)
 244       return pipe_vmwgfx_create_screen(fd);
 245    else if (strcmp(name, "kgsl") == 0)
 246       return pipe_freedreno_create_screen(fd);
 247    else
 248       return NULL;
 249 }
 250
 251 struct pipe_screen *
 252 egl_pipe_create_swrast_screen(struct sw_winsys *ws)
 253 {
 254    struct pipe_screen *screen;
 255
 256    screen = sw_screen_create(ws);
 257    if (screen)
 258       screen = debug_screen_wrap(screen);
 259
 260    return screen;
 261 }