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authorChia-I Wu <[email protected]>2011-01-14 17:50:29 +0800
committerChia-I Wu <[email protected]>2011-01-22 11:59:05 +0800
commitbb770af3a59e5935c108c05ee45490fc5668d4a3 (patch)
tree206b869b2a2d740570349b1e4412cf51c172e56b /src/SConscript
parent3f04314ae2659748c8cf73ec649a035bc9e01597 (diff)
scons: Add support for GLES.
GLES can be enabled by running scons with $ scons gles=yes When gles=yes is given, the build is changed in three ways. First, libmesa.a will be built with FEATURE_ES1 and FEATURE_ES2. This makes DRI drivers and libEGL support and advertise GLES support. Second, GLES libraries will be created. They are libGLESv1_CM, libGLESv2, and libglapi. Last, libGL or opengl32 will link to libglapi. This change is required as _glapi_* will be declared as __declspec(dllimport) in libmesa.a on windows. libmesa.a expects those symbols to be defined in another DLL. Due to this change to GL, GLES support is marked experimental. Note that GLES requires libxml2-python to generate some of its sources.
Diffstat (limited to 'src/SConscript')
-rw-r--r--src/SConscript7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/SConscript b/src/SConscript
index 201812c5ac3..06c6f94bf0c 100644
--- a/src/SConscript
+++ b/src/SConscript
@@ -8,6 +8,10 @@ else:
Export('talloc')
SConscript('glsl/SConscript')
+# When env['gles'] is set, the targets defined in mapi/glapi/SConscript are not
+# used. libgl-xlib and libgl-gdi adapt themselves to use the targets defined
+# in mapi/glapi-shared/SConscript. mesa/SConscript also adapts itself to
+# enable OpenGL ES support.
SConscript('mapi/glapi/SConscript')
SConscript('mesa/SConscript')
@@ -17,5 +21,8 @@ if env['platform'] != 'embedded':
SConscript('egl/main/SConscript')
SConscript('glut/glx/SConscript')
+ if env['gles']:
+ SConscript('mapi/shared-glapi/SConscript')
+
SConscript('gallium/SConscript')