6 files changed, 140 insertions, 0 deletions
diff --git a/src/gallium/targets/egl-apis/Makefile b/src/gallium/targets/egl-apis/Makefile
new file mode 100644
index 0000000000..88915bfc5e
--- /dev/null
+++ b/src/gallium/targets/egl-apis/Makefile
@@ -0,0 +1,77 @@
+# src/gallium/targets/egl-apis
+
+TOP = ../../../..
+include $(TOP)/configs/current
+
+OUTPUT_PREFIX := api_
+OUTPUT_PATH := $(TOP)/$(LIB_DIR)/egl
+
+OUTPUTS := $(addsuffix .so, $(EGL_CLIENT_APIS))
+OUTPUTS := $(addprefix $(OUTPUT_PATH)/$(OUTPUT_PREFIX), $(OUTPUTS))
+
+# include dirs
+GL_INCLUDES := -I$(TOP)/src/mesa -I$(TOP)/src/gallium/include
+GLESv1_CM_INCLUDES := $(GL_INCLUDES)
+GLESv2_INCLUDES := $(GL_INCLUDES)
+OpenVG_INCLUDES := -I$(TOP)/src/gallium/state_trackers/vega -I$(TOP)/src/gallium/include
+
+# system libs
+GL_SYS := -lpthread -lm -L$(TOP)/$(LIB_DIR) -l$(GL_LIB)
+GLESv1_CM_SYS := -lpthread -lm -L$(TOP)/$(LIB_DIR) -l$(GLESv1_CM_LIB)
+GLESv2_SYS := -lpthread -lm -L$(TOP)/$(LIB_DIR) -l$(GLESv2_LIB)
+OpenVG_SYS := -lm -L$(TOP)/$(LIB_DIR) -l$(VG_LIB)
+
+# $(LLVM_LIBS) will be discarded except for OpenGL, which creates a private
+# draw context for selection/feedback mode.
+ifeq ($(MESA_LLVM),1)
+GL_SYS += $(LLVM_LIBS)
+GLESv1_CM_SYS += $(LLVM_LIBS)
+GLESv2_SYS += $(LLVM_LIBS)
+OpenVG_SYS += $(LLVM_LIBS)
+LDFLAGS += $(LLVM_LDFLAGS)
+endif
+
+# project libs
+GL_LIBS := $(TOP)/src/mesa/libmesagallium.a
+GLESv1_CM_LIBS := $(TOP)/src/mesa/libes1gallium.a
+GLESv2_LIBS := $(TOP)/src/mesa/libes2gallium.a
+OpenVG_LIBS := $(TOP)/src/gallium/state_trackers/vega/libvega.a
+
+# objects
+GL_OBJECTS := api_GL.o
+GLESv1_CM_OBJECTS := api_GLESv1_CM.o
+GLESv2_OBJECTS := api_GLESv2.o
+OpenVG_OBJECTS := api_OpenVG.o
+
+default: $(OUTPUTS)
+
+api_%.o: api_%.c
+	$(CC) -c -o $@ $< $($*_INCLUDES) $(DEFINES) $(CFLAGS)
+
+define mklib
+$(MKLIB) -o $(notdir $@) -noprefix -linker '$(CC)' -ldflags '$(LDFLAGS)' \
+	-install $(OUTPUT_PATH) $(MKLIB_OPTIONS) \
+	$($(1)_OBJECTS) $($(1)_LIBS) $(GALLIUM_AUXILIARIES) $($(1)_SYS)
+endef
+
+$(OUTPUT_PATH)/$(OUTPUT_PREFIX)$(GL_LIB).so: $(GL_OBJECTS) $(GL_LIBS)
+	$(call mklib,GL)
+
+$(OUTPUT_PATH)/$(OUTPUT_PREFIX)$(GLESv1_CM_LIB).so: $(GLESv1_CM_OBJECTS) $(GLESv1_CM_LIBS)
+	$(call mklib,GLESv1_CM)
+
+$(OUTPUT_PATH)/$(OUTPUT_PREFIX)$(GLESv2_LIB).so: $(GLESv2_OBJECTS) $(GLESv2_LIBS)
+	$(call mklib,GLESv2)
+
+$(OUTPUT_PATH)/$(OUTPUT_PREFIX)$(VG_LIB).so: $(OpenVG_OBJECTS) $(OpenVG_LIBS)
+	$(call mklib,OpenVG)
+
+install: $(OUTPUTS)
+	$(INSTALL) -d $(DESTDIR)$(EGL_DRIVER_INSTALL_DIR)
+	for out in $(OUTPUTS); do \
+		$(MINSTALL) -m 755 "$$out" $(DESTDIR)$(EGL_DRIVER_INSTALL_DIR); \
+	done
+
+clean:
+	-rm -f $(OUTPUTS)
+	-rm -f *.o
diff --git a/src/gallium/targets/egl-apis/SConscript b/src/gallium/targets/egl-apis/SConscript
new file mode 100644
index 0000000000..0ca3d1fb9e
--- /dev/null
+++ b/src/gallium/targets/egl-apis/SConscript
@@ -0,0 +1,33 @@
+#######################################################################
+# SConscript for egl-apis target
+
+Import('*')
+
+if env['platform'] == 'windows':
+
+    env = env.Clone()
+
+    env.Append(CPPPATH = [
+            '#/src/gallium/state_trackers/vega',
+    ])
+
+    env.Append(LIBS = [
+        'gdi32',
+        'user32',
+        'kernel32',
+        'ws2_32',
+    ])
+
+    env['no_import_lib'] = 1
+
+    api_libs = {
+        'OpenVG': vgapi + st_vega,
+    }
+
+    for name in api_libs.keys():
+        api = env.SharedLibrary(
+            target = 'api_' + name,
+            source = ['api_' + name + '.c'],
+            LIBS = api_libs[name] + gallium + env['LIBS'],
+        )
+        env.InstallSharedLibrary(api)
diff --git a/src/gallium/targets/egl-apis/api_GL.c b/src/gallium/targets/egl-apis/api_GL.c
new file mode 100644
index 0000000000..6d172745c0
--- /dev/null
+++ b/src/gallium/targets/egl-apis/api_GL.c
@@ -0,0 +1,7 @@
+#include "state_tracker/st_gl_api.h"
+
+PUBLIC struct st_api *
+st_api_create_OpenGL()
+{
+   return st_gl_api_create();
+}
diff --git a/src/gallium/targets/egl-apis/api_GLESv1_CM.c b/src/gallium/targets/egl-apis/api_GLESv1_CM.c
new file mode 100644
index 0000000000..825fdac215
--- /dev/null
+++ b/src/gallium/targets/egl-apis/api_GLESv1_CM.c
@@ -0,0 +1,7 @@
+#include "state_tracker/st_gl_api.h"
+
+PUBLIC struct st_api *
+st_api_create_OpenGL_ES1()
+{
+   return st_gl_api_create();
+}
diff --git a/src/gallium/targets/egl-apis/api_GLESv2.c b/src/gallium/targets/egl-apis/api_GLESv2.c
new file mode 100644
index 0000000000..5c773aaf93
--- /dev/null
+++ b/src/gallium/targets/egl-apis/api_GLESv2.c
@@ -0,0 +1,8 @@
+#include "state_tracker/st_gl_api.h"
+
+PUBLIC struct st_api *
+st_api_create_OpenGL_ES2()
+{
+   /* linker magic creates different versions */
+   return st_gl_api_create();
+}
diff --git a/src/gallium/targets/egl-apis/api_OpenVG.c b/src/gallium/targets/egl-apis/api_OpenVG.c
new file mode 100644
index 0000000000..f85ebea8a1
--- /dev/null
+++ b/src/gallium/targets/egl-apis/api_OpenVG.c
@@ -0,0 +1,8 @@
+#include "state_tracker/st_api.h"
+#include "vg_api.h"
+
+PUBLIC struct st_api *
+st_api_create_OpenVG()
+{
+   return (struct st_api *) vg_api_get();
+}