src/mesa/SConscript

   1 #######################################################################
   2 # SConscript for Mesa
   3
   4
   5 Import('*')
   6
   7 env = env.Clone()
   8
   9 env.Append(CPPPATH = [
  10     '#/src/mapi',
  11     '#/src/glsl',
  12     '#/src/mesa',
  13 ])
  14
  15 env.Append(CPPDEFINES = [
  16     'FEATURE_GL=1',
  17 ])
  18
  19 if env['platform'] == 'windows':
  20     env.Append(CPPDEFINES = [
  21         '_GDI32_', # prevent gl* being declared __declspec(dllimport) in MS headers
  22         'BUILD_GL32', # declare gl* as __declspec(dllexport) in Mesa headers
  23     ])
  24     if not env['gles']:
  25         # prevent _glapi_* from being declared __declspec(dllimport)
  26         env.Append(CPPDEFINES = ['_GLAPI_NO_EXPORTS'])
  27 else:
  28     env.Append(CPPDEFINES = [
  29         'IN_DRI_DRIVER', # enable the remap table (for DRI drivers)
  30     ])
  31
  32 #
  33 # Source files
  34 #
  35
  36 main_sources = [
  37     'main/api_arrayelt.c',
  38     'main/api_exec.c',
  39     'main/api_loopback.c',
  40     'main/api_noop.c',
  41     'main/api_validate.c',
  42     'main/accum.c',
  43     'main/arbprogram.c',
  44     'main/atifragshader.c',
  45     'main/attrib.c',
  46     'main/arrayobj.c',
  47     'main/blend.c',
  48     'main/bufferobj.c',
  49     'main/buffers.c',
  50     'main/clear.c',
  51     'main/clip.c',
  52     'main/colortab.c',
  53     'main/condrender.c',
  54     'main/context.c',
  55     'main/convolve.c',
  56     'main/cpuinfo.c',
  57     'main/debug.c',
  58     'main/depth.c',
  59     'main/depthstencil.c',
  60     'main/dlist.c',
  61     'main/dlopen.c',
  62     'main/drawpix.c',
  63     'main/drawtex.c',
  64     'main/enable.c',
  65     'main/enums.c',
  66     'main/eval.c',
  67     'main/execmem.c',
  68     'main/extensions.c',
  69     'main/fbobject.c',
  70     'main/feedback.c',
  71     'main/ff_fragment_shader.cpp',
  72     'main/ffvertex_prog.c',
  73     'main/fog.c',
  74     'main/formats.c',
  75     'main/framebuffer.c',
  76     'main/get.c',
  77     'main/getstring.c',
  78     'main/hash.c',
  79     'main/hint.c',
  80     'main/histogram.c',
  81     'main/image.c',
  82     'main/imports.c',
  83     'main/light.c',
  84     'main/lines.c',
  85     'main/matrix.c',
  86     'main/mipmap.c',
  87     'main/mm.c',
  88     'main/multisample.c',
  89     'main/nvprogram.c',
  90     'main/pack.c',
  91     'main/pbo.c',
  92     'main/pixel.c',
  93     'main/pixelstore.c',
  94     'main/pixeltransfer.c',
  95     'main/points.c',
  96     'main/polygon.c',
  97     'main/querymatrix.c',
  98     'main/queryobj.c',
  99     'main/rastpos.c',
 100     'main/readpix.c',
 101     'main/remap.c',
 102     'main/renderbuffer.c',
 103     'main/samplerobj.c',
 104     'main/scissor.c',
 105     'main/shaderapi.c',
 106     'main/shaderobj.c',
 107     'main/shared.c',
 108     'main/state.c',
 109     'main/stencil.c',
 110     'main/syncobj.c',
 111     'main/texcompress.c',
 112     'main/texcompress_rgtc.c',
 113     'main/texcompress_s3tc.c',
 114     'main/texcompress_fxt1.c',
 115     'main/texenv.c',
 116     'main/texfetch.c',
 117     'main/texformat.c',
 118     'main/texgen.c',
 119     'main/texgetimage.c',
 120     'main/teximage.c',
 121     'main/texobj.c',
 122     'main/texpal.c',
 123     'main/texparam.c',
 124     'main/texrender.c',
 125     'main/texstate.c',
 126     'main/texstore.c',
 127     'main/texturebarrier.c',
 128     'main/transformfeedback.c',
 129     'main/uniforms.c',
 130     'main/varray.c',
 131     'main/version.c',
 132     'main/viewport.c',
 133     'main/vtxfmt.c',
 134 ]
 135
 136 math_sources = [
 137     'math/m_debug_clip.c',
 138     'math/m_debug_norm.c',
 139     'math/m_debug_xform.c',
 140     'math/m_eval.c',
 141     'math/m_matrix.c',
 142     'math/m_translate.c',
 143     'math/m_vector.c',
 144     'math/m_xform.c',
 145 ]
 146
 147 vbo_sources = [
 148     'vbo/vbo_context.c',
 149     'vbo/vbo_exec.c',
 150     'vbo/vbo_exec_api.c',
 151     'vbo/vbo_exec_array.c',
 152     'vbo/vbo_exec_draw.c',
 153     'vbo/vbo_exec_eval.c',
 154     'vbo/vbo_rebase.c',
 155     'vbo/vbo_split.c',
 156     'vbo/vbo_split_copy.c',
 157     'vbo/vbo_split_inplace.c',
 158     'vbo/vbo_save.c',
 159     'vbo/vbo_save_api.c',
 160     'vbo/vbo_save_draw.c',
 161     'vbo/vbo_save_loopback.c',
 162 ]
 163
 164 vf_sources = [
 165     'vf/vf.c',
 166     'vf/vf_generic.c',
 167     'vf/vf_sse.c',
 168 ]
 169
 170 statetracker_sources = [
 171     'state_tracker/st_atom.c',
 172     'state_tracker/st_atom_blend.c',
 173     'state_tracker/st_atom_clip.c',
 174     'state_tracker/st_atom_constbuf.c',
 175     'state_tracker/st_atom_depth.c',
 176     'state_tracker/st_atom_framebuffer.c',
 177     'state_tracker/st_atom_msaa.c',
 178     'state_tracker/st_atom_pixeltransfer.c',
 179     'state_tracker/st_atom_sampler.c',
 180     'state_tracker/st_atom_scissor.c',
 181     'state_tracker/st_atom_shader.c',
 182     'state_tracker/st_atom_rasterizer.c',
 183     'state_tracker/st_atom_stipple.c',
 184     'state_tracker/st_atom_texture.c',
 185     'state_tracker/st_atom_viewport.c',
 186     'state_tracker/st_cb_accum.c',
 187     'state_tracker/st_cb_bitmap.c',
 188     'state_tracker/st_cb_blit.c',
 189     'state_tracker/st_cb_bufferobjects.c',
 190     'state_tracker/st_cb_clear.c',
 191     'state_tracker/st_cb_condrender.c',
 192     'state_tracker/st_cb_flush.c',
 193     'state_tracker/st_cb_drawpixels.c',
 194     'state_tracker/st_cb_drawtex.c',
 195     'state_tracker/st_cb_eglimage.c',
 196     'state_tracker/st_cb_fbo.c',
 197     'state_tracker/st_cb_feedback.c',
 198     'state_tracker/st_cb_program.c',
 199     'state_tracker/st_cb_queryobj.c',
 200     'state_tracker/st_cb_rasterpos.c',
 201     'state_tracker/st_cb_readpixels.c',
 202     'state_tracker/st_cb_syncobj.c',
 203     'state_tracker/st_cb_strings.c',
 204     'state_tracker/st_cb_texture.c',
 205     'state_tracker/st_cb_texturebarrier.c',
 206     'state_tracker/st_cb_viewport.c',
 207     'state_tracker/st_cb_xformfb.c',
 208     'state_tracker/st_context.c',
 209     'state_tracker/st_debug.c',
 210     'state_tracker/st_draw.c',
 211     'state_tracker/st_draw_feedback.c',
 212     'state_tracker/st_extensions.c',
 213     'state_tracker/st_format.c',
 214     'state_tracker/st_gen_mipmap.c',
 215     'state_tracker/st_manager.c',
 216     'state_tracker/st_mesa_to_tgsi.c',
 217     'state_tracker/st_program.c',
 218     'state_tracker/st_texture.c',
 219 ]
 220
 221 env.Append(YACCFLAGS = '-d')
 222 program_lex = env.CFile('program/lex.yy.c', 'program/program_lexer.l')
 223 program_parse = env.CFile('program/program_parse.tab.c',
 224                           'program/program_parse.y')
 225
 226 # Make program/program_parse.tab.h reacheable from the include path
 227 env.Append(CPPPATH = [Dir('.').abspath])
 228
 229 program_sources = [
 230     'program/arbprogparse.c',
 231     'program/hash_table.c',
 232     'program/ir_to_mesa.cpp',
 233     'program/nvfragparse.c',
 234     'program/nvvertparse.c',
 235     'program/program.c',
 236     'program/program_parse_extra.c',
 237     'program/prog_cache.c',
 238     'program/prog_execute.c',
 239     'program/prog_instruction.c',
 240     'program/prog_noise.c',
 241     'program/prog_optimize.c',
 242     'program/prog_parameter.c',
 243     'program/prog_parameter_layout.c',
 244     'program/prog_print.c',
 245     'program/prog_statevars.c',
 246     'program/prog_uniform.c',
 247     'program/programopt.c',
 248     'program/sampler.cpp',
 249     'program/symbol_table.c',
 250     program_lex,
 251     program_parse[0],
 252 ]
 253
 254 mesa_sources = (
 255     main_sources +
 256     math_sources +
 257     program_sources +
 258     vbo_sources +
 259     vf_sources +
 260     statetracker_sources
 261 )
 262
 263 if env['gles']:
 264     from sys import executable as python_cmd
 265
 266     env.Append(CPPDEFINES = ['FEATURE_ES1=1', 'FEATURE_ES2=1'])
 267
 268     # generate GLES sources
 269     gles_sources = []
 270     gles_sources += env.CodeGenerate(
 271         target = 'main/api_exec_es1.c',
 272         script = 'main/es_generator.py',
 273         source = 'main/APIspec.xml',
 274         command = python_cmd + ' $SCRIPT -S $SOURCE -V GLES1.1 > $TARGET'
 275     )
 276     gles_sources += env.CodeGenerate(
 277         target = 'main/api_exec_es2.c',
 278         script = 'main/es_generator.py',
 279         source = 'main/APIspec.xml',
 280         command = python_cmd + ' $SCRIPT -S $SOURCE -V GLES2.0 > $TARGET'
 281     )
 282
 283     # generate GLES headers
 284     GLAPI = '#src/mapi/glapi/'
 285     gles_headers = []
 286     gles_headers += env.CodeGenerate(
 287         target = 'es1api/main/glapidispatch.h',
 288         script = GLAPI + 'gen/gl_table.py',
 289         source = GLAPI + 'gen-es/es1_API.xml',
 290         command = python_cmd + ' $SCRIPT -c -m remap_table -f $SOURCE > $TARGET',
 291     )
 292     gles_headers += env.CodeGenerate(
 293         target = 'es1api/main/remap_helper.h',
 294         script = GLAPI + 'gen/remap_helper.py',
 295         source = GLAPI + 'gen-es/es1_API.xml',
 296         command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET',
 297     )
 298     gles_headers += env.CodeGenerate(
 299         target = 'es2api/main/glapidispatch.h',
 300         script = GLAPI + 'gen/gl_table.py',
 301         source = GLAPI + 'gen-es/es2_API.xml',
 302         command = python_cmd + ' $SCRIPT -c -m remap_table -f $SOURCE > $TARGET',
 303     )
 304     gles_headers += env.CodeGenerate(
 305         target = 'es2api/main/remap_helper.h',
 306         script = GLAPI + 'gen/remap_helper.py',
 307         source = GLAPI + 'gen-es/es2_API.xml',
 308         command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET',
 309     )
 310
 311     env.Depends(gles_sources, gles_headers)
 312
 313     # gles_sources #include gles_headers with full path
 314     env.Append(CPPPATH = [gles_headers[0].dir.up().up()])
 315
 316     mesa_sources += gles_sources
 317
 318 #
 319 # Assembly sources
 320 #
 321 if env['gcc'] and env['platform'] != 'windows':
 322     if env['machine'] == 'x86':
 323         env.Append(CPPDEFINES = [
 324             'USE_X86_ASM',
 325             'USE_MMX_ASM',
 326             'USE_3DNOW_ASM',
 327             'USE_SSE_ASM',
 328         ])
 329         mesa_sources += [
 330             'x86/common_x86.c',
 331             'x86/x86_xform.c',
 332             'x86/3dnow.c',
 333             'x86/sse.c',
 334             'x86/common_x86_asm.S',
 335             'x86/x86_xform2.S',
 336             'x86/x86_xform3.S',
 337             'x86/x86_xform4.S',
 338             'x86/x86_cliptest.S',
 339             'x86/mmx_blend.S',
 340             'x86/3dnow_xform1.S',
 341             'x86/3dnow_xform2.S',
 342             'x86/3dnow_xform3.S',
 343             'x86/3dnow_xform4.S',
 344             'x86/3dnow_normal.S',
 345             'x86/sse_xform1.S',
 346             'x86/sse_xform2.S',
 347             'x86/sse_xform3.S',
 348             'x86/sse_xform4.S',
 349             'x86/sse_normal.S',
 350             'x86/read_rgba_span_x86.S',
 351         ]
 352     elif env['machine'] == 'x86_64':
 353         env.Append(CPPDEFINES = [
 354             'USE_X86_64_ASM',
 355         ])
 356         mesa_sources += [
 357             'x86-64/x86-64.c',
 358             'x86-64/xform4.S',
 359         ]
 360     elif env['machine'] == 'ppc':
 361         env.Append(CPPDEFINES = [
 362             'USE_PPC_ASM',
 363             'USE_VMX_ASM',
 364         ])
 365         mesa_sources += [
 366             'ppc/common_ppc.c',
 367         ]
 368     elif env['machine'] == 'sparc':
 369         mesa_sources += [
 370             'sparc/sparc.c',
 371             'sparc/clip.S',
 372             'sparc/norm.S',
 373             'sparc/xform.S',
 374         ]
 375     else:
 376         pass
 377
 378     # Generate matypes.h
 379     if env['machine'] in ('x86', 'x86_64'):
 380         # See http://www.scons.org/wiki/UsingCodeGenerators
 381         gen_matypes = env.Program(
 382             target = 'gen_matypes',
 383             source = 'x86/gen_matypes.c',
 384         )
 385         matypes = env.Command(
 386             'matypes.h',
 387             gen_matypes,
 388             gen_matypes[0].abspath + ' > $TARGET',
 389         )
 390         # Add the dir containing the generated header (somewhere inside  the
 391         # build dir) to the include path
 392         env.Append(CPPPATH = [matypes[0].dir])
 393
 394
 395 # Create the git_sha1.h file if it doesn't exist already
 396 try:
 397     f = open('main/git_sha1.h', 'r')
 398     f.close()
 399 except IOError:
 400     f = open('main/git_sha1.h', 'w')
 401     f.close()
 402 # and update CPPPATH so the git_sha1.h header can be found
 403 env.Append(CPPPATH = ["#" + env['build_dir'] + "/mesa/main"])
 404
 405
 406 #
 407 # Libraries
 408 #
 409
 410 mesa = env.ConvenienceLibrary(
 411     target = 'mesa',
 412     source = mesa_sources,
 413 )
 414
 415 env.Alias('mesa', mesa)
 416
 417 Export('mesa')