| ####################################################################### |
| # SConscript for Mesa |
| |
| |
| Import('*') |
| import filecmp |
| import os |
| import subprocess |
| from sys import executable as python_cmd |
| |
| env = env.Clone() |
| |
| env.Append(CPPPATH = [ |
| '#/src/mapi', |
| '#/src/glsl', |
| '#/src/mesa', |
| ]) |
| |
| env.Append(CPPDEFINES = [ |
| 'FEATURE_GL=1', |
| ]) |
| |
| if env['platform'] == 'windows': |
| env.Append(CPPDEFINES = [ |
| '_GDI32_', # prevent gl* being declared __declspec(dllimport) in MS headers |
| 'BUILD_GL32', # declare gl* as __declspec(dllexport) in Mesa headers |
| ]) |
| if not env['gles']: |
| # prevent _glapi_* from being declared __declspec(dllimport) |
| env.Append(CPPDEFINES = ['_GLAPI_NO_EXPORTS']) |
| else: |
| env.Append(CPPDEFINES = [ |
| 'IN_DRI_DRIVER', # enable the remap table (for DRI drivers) |
| ('HAVE_DLOPEN', '1'), |
| ]) |
| |
| # |
| # Source files |
| # |
| |
| main_sources = [ |
| 'main/api_arrayelt.c', |
| 'main/api_exec.c', |
| 'main/api_loopback.c', |
| 'main/api_validate.c', |
| 'main/accum.c', |
| 'main/arbprogram.c', |
| 'main/atifragshader.c', |
| 'main/attrib.c', |
| 'main/arrayobj.c', |
| 'main/blend.c', |
| 'main/bufferobj.c', |
| 'main/buffers.c', |
| 'main/clear.c', |
| 'main/clip.c', |
| 'main/colortab.c', |
| 'main/condrender.c', |
| 'main/context.c', |
| 'main/convolve.c', |
| 'main/cpuinfo.c', |
| 'main/debug.c', |
| 'main/depth.c', |
| 'main/dlist.c', |
| 'main/drawpix.c', |
| 'main/drawtex.c', |
| 'main/enable.c', |
| 'main/enums.c', |
| 'main/errors.c', |
| 'main/eval.c', |
| 'main/execmem.c', |
| 'main/extensions.c', |
| 'main/fbobject.c', |
| 'main/feedback.c', |
| 'main/ff_fragment_shader.cpp', |
| 'main/ffvertex_prog.c', |
| 'main/fog.c', |
| 'main/formats.c', |
| 'main/format_pack.c', |
| 'main/format_unpack.c', |
| 'main/framebuffer.c', |
| 'main/get.c', |
| 'main/getstring.c', |
| 'main/glformats.c', |
| 'main/hash.c', |
| 'main/hint.c', |
| 'main/histogram.c', |
| 'main/image.c', |
| 'main/imports.c', |
| 'main/light.c', |
| 'main/lines.c', |
| 'main/matrix.c', |
| 'main/mipmap.c', |
| 'main/mm.c', |
| 'main/multisample.c', |
| 'main/nvprogram.c', |
| 'main/pack.c', |
| 'main/pbo.c', |
| 'main/pixel.c', |
| 'main/pixelstore.c', |
| 'main/pixeltransfer.c', |
| 'main/points.c', |
| 'main/polygon.c', |
| 'main/querymatrix.c', |
| 'main/queryobj.c', |
| 'main/rastpos.c', |
| 'main/readpix.c', |
| 'main/remap.c', |
| 'main/renderbuffer.c', |
| 'main/samplerobj.c', |
| 'main/scissor.c', |
| 'main/shaderapi.c', |
| 'main/shaderobj.c', |
| 'main/shader_query.cpp', |
| 'main/shared.c', |
| 'main/state.c', |
| 'main/stencil.c', |
| 'main/syncobj.c', |
| 'main/texcompress.c', |
| 'main/texcompress_cpal.c', |
| 'main/texcompress_rgtc.c', |
| 'main/texcompress_s3tc.c', |
| 'main/texcompress_fxt1.c', |
| 'main/texcompress_etc.c', |
| 'main/texenv.c', |
| 'main/texformat.c', |
| 'main/texgen.c', |
| 'main/texgetimage.c', |
| 'main/teximage.c', |
| 'main/texobj.c', |
| 'main/texparam.c', |
| 'main/texstate.c', |
| 'main/texstorage.c', |
| 'main/texstore.c', |
| 'main/texturebarrier.c', |
| 'main/transformfeedback.c', |
| 'main/uniform_query.cpp', |
| 'main/uniforms.c', |
| 'main/varray.c', |
| 'main/version.c', |
| 'main/viewport.c', |
| 'main/vtxfmt.c', |
| ] |
| |
| math_sources = [ |
| 'math/m_debug_clip.c', |
| 'math/m_debug_norm.c', |
| 'math/m_debug_xform.c', |
| 'math/m_eval.c', |
| 'math/m_matrix.c', |
| 'math/m_translate.c', |
| 'math/m_vector.c', |
| 'math/m_xform.c', |
| ] |
| |
| swrast_sources = [ |
| 'swrast/s_aaline.c', |
| 'swrast/s_aatriangle.c', |
| 'swrast/s_alpha.c', |
| 'swrast/s_atifragshader.c', |
| 'swrast/s_bitmap.c', |
| 'swrast/s_blend.c', |
| 'swrast/s_blit.c', |
| 'swrast/s_clear.c', |
| 'swrast/s_copypix.c', |
| 'swrast/s_context.c', |
| 'swrast/s_depth.c', |
| 'swrast/s_drawpix.c', |
| 'swrast/s_feedback.c', |
| 'swrast/s_fog.c', |
| 'swrast/s_fragprog.c', |
| 'swrast/s_lines.c', |
| 'swrast/s_logic.c', |
| 'swrast/s_masking.c', |
| 'swrast/s_points.c', |
| 'swrast/s_renderbuffer.c', |
| 'swrast/s_span.c', |
| 'swrast/s_stencil.c', |
| 'swrast/s_texcombine.c', |
| 'swrast/s_texfetch.c', |
| 'swrast/s_texfilter.c', |
| 'swrast/s_texrender.c', |
| 'swrast/s_texture.c', |
| 'swrast/s_triangle.c', |
| 'swrast/s_zoom.c', |
| ] |
| |
| swrast_setup_sources = [ |
| 'swrast_setup/ss_context.c', |
| 'swrast_setup/ss_triangle.c', |
| ] |
| |
| tnl_sources = [ |
| 'tnl/t_context.c', |
| 'tnl/t_pipeline.c', |
| 'tnl/t_draw.c', |
| 'tnl/t_rasterpos.c', |
| 'tnl/t_vb_program.c', |
| 'tnl/t_vb_render.c', |
| 'tnl/t_vb_texgen.c', |
| 'tnl/t_vb_texmat.c', |
| 'tnl/t_vb_vertex.c', |
| 'tnl/t_vb_fog.c', |
| 'tnl/t_vb_light.c', |
| 'tnl/t_vb_normals.c', |
| 'tnl/t_vb_points.c', |
| 'tnl/t_vp_build.c', |
| 'tnl/t_vertex.c', |
| 'tnl/t_vertex_sse.c', |
| 'tnl/t_vertex_generic.c', |
| ] |
| |
| vbo_sources = [ |
| 'vbo/vbo_context.c', |
| 'vbo/vbo_exec.c', |
| 'vbo/vbo_exec_api.c', |
| 'vbo/vbo_exec_array.c', |
| 'vbo/vbo_exec_draw.c', |
| 'vbo/vbo_exec_eval.c', |
| 'vbo/vbo_noop.c', |
| 'vbo/vbo_primitive_restart.c', |
| 'vbo/vbo_rebase.c', |
| 'vbo/vbo_split.c', |
| 'vbo/vbo_split_copy.c', |
| 'vbo/vbo_split_inplace.c', |
| 'vbo/vbo_save.c', |
| 'vbo/vbo_save_api.c', |
| 'vbo/vbo_save_draw.c', |
| 'vbo/vbo_save_loopback.c', |
| ] |
| |
| statetracker_sources = [ |
| 'state_tracker/st_atom.c', |
| 'state_tracker/st_atom_array.c', |
| 'state_tracker/st_atom_blend.c', |
| 'state_tracker/st_atom_clip.c', |
| 'state_tracker/st_atom_constbuf.c', |
| 'state_tracker/st_atom_depth.c', |
| 'state_tracker/st_atom_framebuffer.c', |
| 'state_tracker/st_atom_msaa.c', |
| 'state_tracker/st_atom_pixeltransfer.c', |
| 'state_tracker/st_atom_sampler.c', |
| 'state_tracker/st_atom_scissor.c', |
| 'state_tracker/st_atom_shader.c', |
| 'state_tracker/st_atom_rasterizer.c', |
| 'state_tracker/st_atom_stipple.c', |
| 'state_tracker/st_atom_texture.c', |
| 'state_tracker/st_atom_viewport.c', |
| 'state_tracker/st_cb_bitmap.c', |
| 'state_tracker/st_cb_blit.c', |
| 'state_tracker/st_cb_bufferobjects.c', |
| 'state_tracker/st_cb_clear.c', |
| 'state_tracker/st_cb_condrender.c', |
| 'state_tracker/st_cb_flush.c', |
| 'state_tracker/st_cb_drawpixels.c', |
| 'state_tracker/st_cb_drawtex.c', |
| 'state_tracker/st_cb_eglimage.c', |
| 'state_tracker/st_cb_fbo.c', |
| 'state_tracker/st_cb_feedback.c', |
| 'state_tracker/st_cb_program.c', |
| 'state_tracker/st_cb_queryobj.c', |
| 'state_tracker/st_cb_rasterpos.c', |
| 'state_tracker/st_cb_readpixels.c', |
| 'state_tracker/st_cb_syncobj.c', |
| 'state_tracker/st_cb_strings.c', |
| 'state_tracker/st_cb_texture.c', |
| 'state_tracker/st_cb_texturebarrier.c', |
| 'state_tracker/st_cb_viewport.c', |
| 'state_tracker/st_cb_xformfb.c', |
| 'state_tracker/st_context.c', |
| 'state_tracker/st_debug.c', |
| 'state_tracker/st_draw.c', |
| 'state_tracker/st_draw_feedback.c', |
| 'state_tracker/st_extensions.c', |
| 'state_tracker/st_format.c', |
| 'state_tracker/st_glsl_to_tgsi.cpp', |
| 'state_tracker/st_gen_mipmap.c', |
| 'state_tracker/st_manager.c', |
| 'state_tracker/st_mesa_to_tgsi.c', |
| 'state_tracker/st_program.c', |
| 'state_tracker/st_texture.c', |
| ] |
| |
| env.Append(YACCFLAGS = '-d -p "_mesa_program_"') |
| program_lex = env.CFile('program/lex.yy.c', 'program/program_lexer.l') |
| program_parse = env.CFile('program/program_parse.tab.c', |
| 'program/program_parse.y') |
| |
| # Make program/program_parse.tab.h reacheable from the include path |
| env.Append(CPPPATH = [Dir('.').abspath]) |
| |
| program_sources = [ |
| 'program/arbprogparse.c', |
| 'program/hash_table.c', |
| 'program/ir_to_mesa.cpp', |
| 'program/nvfragparse.c', |
| 'program/nvvertparse.c', |
| 'program/program.c', |
| 'program/program_parse_extra.c', |
| 'program/prog_cache.c', |
| 'program/prog_execute.c', |
| 'program/prog_instruction.c', |
| 'program/prog_noise.c', |
| 'program/prog_optimize.c', |
| 'program/prog_opt_constant_fold.c', |
| 'program/prog_parameter.c', |
| 'program/prog_parameter_layout.c', |
| 'program/prog_print.c', |
| 'program/prog_statevars.c', |
| 'program/programopt.c', |
| 'program/sampler.cpp', |
| 'program/symbol_table.c', |
| 'program/string_to_uint_map.cpp', |
| program_lex, |
| program_parse[0], |
| ] |
| |
| common_driver_sources = [ |
| 'drivers/common/driverfuncs.c', |
| 'drivers/common/meta.c', |
| ] |
| |
| mesa_sources = ( |
| main_sources + |
| math_sources + |
| program_sources + |
| vbo_sources + |
| tnl_sources + |
| swrast_sources + |
| swrast_setup_sources + |
| common_driver_sources + |
| statetracker_sources |
| ) |
| |
| GLAPI = '#src/mapi/glapi/' |
| |
| if env['gles']: |
| |
| env.Append(CPPDEFINES = ['FEATURE_ES1=1', 'FEATURE_ES2=1']) |
| |
| # generate GLES sources |
| gles_sources = ['main/es1_conversion.c',] |
| gles_sources += env.CodeGenerate( |
| target = 'main/api_exec_es1.c', |
| script = 'main/es_generator.py', |
| source = 'main/APIspec.xml', |
| command = python_cmd + ' $SCRIPT -S $SOURCE -V GLES1.1 > $TARGET' |
| ) |
| |
| # generate GLES headers |
| gles_headers = [] |
| gles_headers += env.CodeGenerate( |
| target = 'main/api_exec_es1_dispatch.h', |
| script = GLAPI + 'gen/gl_table.py', |
| source = GLAPI + 'gen/gl_and_es_API.xml', |
| command = python_cmd + ' $SCRIPT -c es1 -m remap_table -f $SOURCE > $TARGET', |
| ) |
| gles_headers += env.CodeGenerate( |
| target = 'main/api_exec_es1_remap_helper.h', |
| script = GLAPI + 'gen/remap_helper.py', |
| source = GLAPI + 'gen/gl_and_es_API.xml', |
| command = python_cmd + ' $SCRIPT -c es1 -f $SOURCE > $TARGET', |
| ) |
| |
| env.Depends(gles_sources, gles_headers) |
| |
| # gles_sources #include gles_headers with full path |
| env.Append(CPPPATH = [gles_headers[0].dir.up().up()]) |
| |
| mesa_sources += gles_sources |
| |
| # |
| # Assembly sources |
| # |
| if env['gcc'] and env['platform'] not in ('darwin', 'windows'): |
| if env['machine'] == 'x86': |
| env.Append(CPPDEFINES = [ |
| 'USE_X86_ASM', |
| 'USE_MMX_ASM', |
| 'USE_3DNOW_ASM', |
| 'USE_SSE_ASM', |
| ]) |
| mesa_sources += [ |
| 'x86/common_x86.c', |
| 'x86/x86_xform.c', |
| 'x86/3dnow.c', |
| 'x86/sse.c', |
| 'x86/common_x86_asm.S', |
| 'x86/x86_xform2.S', |
| 'x86/x86_xform3.S', |
| 'x86/x86_xform4.S', |
| 'x86/x86_cliptest.S', |
| 'x86/mmx_blend.S', |
| 'x86/3dnow_xform1.S', |
| 'x86/3dnow_xform2.S', |
| 'x86/3dnow_xform3.S', |
| 'x86/3dnow_xform4.S', |
| 'x86/3dnow_normal.S', |
| 'x86/sse_xform1.S', |
| 'x86/sse_xform2.S', |
| 'x86/sse_xform3.S', |
| 'x86/sse_xform4.S', |
| 'x86/sse_normal.S', |
| 'x86/read_rgba_span_x86.S', |
| ] |
| elif env['machine'] == 'x86_64': |
| env.Append(CPPDEFINES = [ |
| 'USE_X86_64_ASM', |
| ]) |
| mesa_sources += [ |
| 'x86-64/x86-64.c', |
| 'x86-64/xform4.S', |
| ] |
| elif env['machine'] == 'sparc': |
| mesa_sources += [ |
| 'sparc/sparc.c', |
| 'sparc/sparc_clip.S', |
| 'sparc/norm.S', |
| 'sparc/xform.S', |
| ] |
| else: |
| pass |
| |
| # Generate matypes.h |
| if env['machine'] in ('x86', 'x86_64'): |
| # See http://www.scons.org/wiki/UsingCodeGenerators |
| gen_matypes = env.Program( |
| target = 'gen_matypes', |
| source = 'x86/gen_matypes.c', |
| ) |
| matypes = env.Command( |
| 'matypes.h', |
| gen_matypes, |
| gen_matypes[0].abspath + ' > $TARGET', |
| ) |
| # Add the dir containing the generated header (somewhere inside the |
| # build dir) to the include path |
| env.Append(CPPPATH = [matypes[0].dir]) |
| |
| |
| # The enums.c file is generated from the GL/ES API.xml file |
| env.CodeGenerate( |
| target = 'main/enums.c', |
| script = GLAPI + 'gen/gl_enums.py', |
| source = GLAPI + 'gen/gl_and_es_API.xml', |
| command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET' |
| ) |
| |
| # We also depend on the auto-generated GL API headers |
| env.Depends(mesa_sources, glapi_headers) |
| |
| |
| def write_git_sha1_h_file(filename): |
| """Mesa looks for a git_sha1.h file at compile time in order to display |
| the current git hash id in the GL_VERSION string. This function tries |
| to retrieve the git hashid and write the header file. An empty file |
| will be created if anything goes wrong.""" |
| |
| args = [ 'git', 'log', '-n', '1', '--oneline' ] |
| try: |
| (commit, foo) = subprocess.Popen(args, stdout=subprocess.PIPE).communicate() |
| except: |
| # git log command didn't work |
| if not os.path.exists(filename): |
| # create an empty file if none already exists |
| f = open(filename, "w") |
| f.close() |
| return |
| |
| commit = '#define MESA_GIT_SHA1 "git-%s"\n' % commit[0:7] |
| tempfile = "git_sha1.h.tmp" |
| f = open(tempfile, "w") |
| f.write(commit) |
| f.close() |
| if not os.path.exists(filename) or not filecmp.cmp(tempfile, filename): |
| # The filename does not exist or it's different from the new file, |
| # so replace old file with new. |
| if os.path.exists(filename): |
| os.remove(filename) |
| os.rename(tempfile, filename) |
| return |
| |
| |
| # Create the git_sha1.h header file |
| write_git_sha1_h_file("main/git_sha1.h") |
| # and update CPPPATH so the git_sha1.h header can be found |
| env.Append(CPPPATH = ["#" + env['build_dir'] + "/mesa/main"]) |
| |
| |
| # |
| # Libraries |
| # |
| |
| mesa = env.ConvenienceLibrary( |
| target = 'mesa', |
| source = mesa_sources, |
| ) |
| |
| env.Alias('mesa', mesa) |
| |
| Export('mesa') |
| |
| SConscript('drivers/SConscript') |
