Merge branch 'master' into gallium-sampler-view

Conflicts:
	src/gallium/auxiliary/Makefile
	src/gallium/auxiliary/SConscript
	src/gallium/auxiliary/tgsi/tgsi_exec.c
	src/gallium/auxiliary/util/u_blitter.c
	src/gallium/drivers/i915/i915_context.h
	src/gallium/drivers/i965/brw_context.h
	src/gallium/drivers/llvmpipe/lp_context.h
	src/gallium/drivers/nv50/nv50_context.h
	src/gallium/drivers/nv50/nv50_state_validate.c
	src/gallium/drivers/nv50/nv50_tex.c
	src/gallium/drivers/r300/r300_blit.c
	src/gallium/drivers/r300/r300_context.h
	src/gallium/drivers/r300/r300_emit.c
	src/gallium/drivers/r300/r300_state.c
	src/gallium/drivers/softpipe/sp_context.h
	src/gallium/drivers/svga/svga_context.h
	src/gallium/drivers/svga/svga_pipe_sampler.c

17 files changed, 14 insertions, 182 deletions

diff --git a/configs/autoconf.in b/configs/autoconf.in
index 30637877f3b..bf34f3bffad 100644
--- a/configs/autoconf.in
+++ b/configs/autoconf.in
@@ -73,6 +73,7 @@ EGL_DRIVERS_DIRS = @EGL_DRIVERS_DIRS@
 GALLIUM_DIRS = @GALLIUM_DIRS@
 GALLIUM_DRIVERS_DIRS = @GALLIUM_DRIVERS_DIRS@
 GALLIUM_WINSYS_DIRS = @GALLIUM_WINSYS_DIRS@
+GALLIUM_TARGET_DIRS = @GALLIUM_TARGET_DIRS@
 GALLIUM_WINSYS_DRM_DIRS = @GALLIUM_WINSYS_DRM_DIRS@
 GALLIUM_STATE_TRACKERS_DIRS = @GALLIUM_STATE_TRACKERS_DIRS@
 GALLIUM_AUXILIARIES = $(TOP)/src/gallium/auxiliary/libgallium.a
@@ -83,7 +84,6 @@ PROGRAM_DIRS = @PROGRAM_DIRS@
 
 # Driver specific build vars
 DRI_DIRS = @DRI_DIRS@ 
-WINDOW_SYSTEM = @WINDOW_SYSTEM@
 EGL_DISPLAYS = @EGL_DISPLAYS@
 
 # Dependencies
diff --git a/configs/default b/configs/default
index ad6d93c92ff..a6a92efe8fb 100644
--- a/configs/default
+++ b/configs/default
@@ -9,7 +9,7 @@ CONFIG_NAME = default
 
 # Version info
 MESA_MAJOR=7
-MESA_MINOR=8
+MESA_MINOR=9
 MESA_TINY=0
 MESA_VERSION = $(MESA_MAJOR).$(MESA_MINOR).$(MESA_TINY)
 
@@ -86,7 +86,7 @@ MOTIF_CFLAGS = -I/usr/include/Motif1.2
 
 # Directories to build
 LIB_DIR = lib
-SRC_DIRS = glsl mesa gallium egl gallium/winsys glu glut/glx glew glw
+SRC_DIRS = glsl mesa gallium egl gallium/winsys gallium/targets glu glut/glx glew glw
 GLU_DIRS = sgi
 DRIVER_DIRS = x11 osmesa
 # Which subdirs under $(TOP)/progs/ to enter:
@@ -100,7 +100,8 @@ GALLIUM_DIRS = auxiliary drivers state_trackers
 GALLIUM_AUXILIARIES = $(TOP)/src/gallium/auxiliary/libgallium.a
 GALLIUM_DRIVERS_DIRS = softpipe failover svga i915 i965 r300 trace identity
 GALLIUM_DRIVERS = $(foreach DIR,$(GALLIUM_DRIVERS_DIRS),$(TOP)/src/gallium/drivers/$(DIR)/lib$(DIR).a)
-GALLIUM_WINSYS_DIRS = drm xlib
+GALLIUM_WINSYS_DIRS = drm null xlib
+GALLIUM_TARGET_DIRS = libgl-xlib
 GALLIUM_WINSYS_DRM_DIRS = swrast
 GALLIUM_STATE_TRACKERS_DIRS = glx vega
 
diff --git a/configs/freebsd-dri b/configs/freebsd-dri
index da63e3b78c5..2c697e1c6e4 100644
--- a/configs/freebsd-dri
+++ b/configs/freebsd-dri
@@ -44,12 +44,9 @@ GLW_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -L/usr/local/lib -lGL -lXt -lX11
 SRC_DIRS = glx gallium mesa glu glut/glx glew glw
 DRIVER_DIRS = dri
 PROGRAM_DIRS = 
-WINDOW_SYSTEM=dri
 
 DRM_SOURCE_PATH=$(TOP)/../drm
 
-# ffb and gamma are missing because they have not been converted to use the new
-# interface.
 DRI_DIRS = i810 i915 i965 mach64 mga r128 r200 r300 radeon tdfx \
 	   unichrome savage sis
 
diff --git a/configs/linux-cell b/configs/linux-cell
index e89a08cd934..306b9e01f47 100644
--- a/configs/linux-cell
+++ b/configs/linux-cell
@@ -37,7 +37,7 @@ CXXFLAGS = $(COMMON_C_CPP_FLAGS)
 
 
 # Omitting glw here:
-SRC_DIRS = glsl mesa gallium gallium/winsys glu glut/glx glew
+SRC_DIRS = glsl mesa gallium gallium/winsys gallium/targets glu glut/glx glew
 
 # Build no traditional Mesa drivers:
 DRIVER_DIRS =
diff --git a/configs/linux-directfb b/configs/linux-directfb
deleted file mode 100644
index 9ae3de96d1c..00000000000
--- a/configs/linux-directfb
+++ /dev/null
@@ -1,38 +0,0 @@
-# Configuration for DirectFB
-
-include $(TOP)/configs/default
-
-CONFIG_NAME = linux-directfb
-
-# Compiler and flags
-CC  = gcc
-CXX = g++
-
-CFLAGS   = -Wall -O3 -ffast-math -fPIC -std=c99 -D_GNU_SOURCE -D_POSIX_SOURCE -D_SVID_SOURCE \
-         -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE -DPTHREADS
-
-CXXFLAGS = -Wall -O3 -fPIC -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE   
-
-# Work around aliasing bugs - developers should comment this out
-CFLAGS += -fno-strict-aliasing
-CXXFLAGS += -fno-strict-aliasing
-
-HAVE_X86 = $(shell uname -m | grep 'i[3-6]86' >/dev/null && echo yes)
-ifeq ($(HAVE_X86), yes)
-     CFLAGS   += -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM
-     CXXFLAGS += -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM
-     MESA_ASM_SOURCES = $(X86_SOURCES)
-     GLAPI_ASM_SOURCES = $(X86_API)
-endif
-
-# Directories
-SRC_DIRS     = gallium mesa glu glut/directfb glew
-GLU_DIRS     = sgi
-DRIVER_DIRS  = directfb
-PROGRAM_DIRS = demos directfb
-
-# Library/program dependencies
-GL_LIB_DEPS   = -lm -lpthread
-GLUT_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -l$(GLU_LIB)
-APP_LIB_DEPS  = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -l$(GLU_LIB) -l$(GLUT_LIB)
-
diff --git a/configs/linux-dri b/configs/linux-dri
index 634546c64ca..04bcfd859d1 100644
--- a/configs/linux-dri
+++ b/configs/linux-dri
@@ -58,13 +58,13 @@ PROGRAM_DIRS := egl $(PROGRAM_DIRS)
 EGL_DRIVERS_DIRS = glx
 
 DRIVER_DIRS = dri
-WINDOW_SYSTEM = dri
 GALLIUM_WINSYS_DIRS = drm
+GALLIUM_TARGET_DIRS =
 GALLIUM_WINSYS_DRM_DIRS = vmware intel i965
 GALLIUM_STATE_TRACKERS_DIRS = egl
 
 DRI_DIRS = i810 i915 i965 mach64 mga r128 r200 r300 radeon \
-	savage sis tdfx unichrome ffb swrast
+	savage sis tdfx unichrome swrast
 
 INTEL_LIBS = `pkg-config --libs libdrm_intel`
 INTEL_CFLAGS = `pkg-config --cflags libdrm_intel`
diff --git a/configs/linux-dri-x86-64 b/configs/linux-dri-x86-64
index ceab05d5db4..656cf6140d7 100644
--- a/configs/linux-dri-x86-64
+++ b/configs/linux-dri-x86-64
@@ -16,7 +16,7 @@ LIB_DIR = lib64
 # Library/program dependencies
 EXTRA_LIB_PATH=-L/usr/X11R6/lib64
 
-# ffb, gamma, and sis are missing because they have not be converted to use
+# sis is missing because it has not been converted to use
 # the new interface.  i810 are missing because there is no x86-64
 # system where they could *ever* be used.
 #
diff --git a/configs/linux-dri-xcb b/configs/linux-dri-xcb
index 691f8e4918c..1ed980aa36e 100644
--- a/configs/linux-dri-xcb
+++ b/configs/linux-dri-xcb
@@ -51,9 +51,5 @@ SRC_DIRS = glx gallium mesa glu glut/glx glew glw
 PROGRAM_DIRS = xdemos
 
 DRIVER_DIRS = dri
-WINDOW_SYSTEM=dri
-
-# gamma are missing because they have not been converted to use the new
-# interface.
 DRI_DIRS = i810 i915 mach64 mga r128 r200 r300 radeon \
-	savage sis tdfx unichrome ffb 
+	savage sis tdfx unichrome
diff --git a/configs/linux-egl b/configs/linux-egl
index 6494a68aeb1..28165ed5b5a 100644
--- a/configs/linux-egl
+++ b/configs/linux-egl
@@ -47,13 +47,11 @@ GL_LIB_DEPS   = $(EXTRA_LIB_PATH) -lX11 -lXext -lXxf86vm -lXdamage -lXfixes \
 
 
 # Directories
-SRC_DIRS = gallium mesa gallium/winsys glu egl
+SRC_DIRS = gallium mesa gallium/winsys gallium/targets glu egl
 PROGRAM_DIRS = egl
 
 DRIVER_DIRS = dri
-WINDOW_SYSTEM = dri
 GALLIUM_WINSYS_DIRS = egl_drm
+GALLIUM_TARGET_DIRS =
 
-# gamma are missing because they have not been converted to use the new
-# interface.
 DRI_DIRS = intel 
diff --git a/configs/linux-glide b/configs/linux-glide
deleted file mode 100644
index 31475c81d84..00000000000
--- a/configs/linux-glide
+++ /dev/null
@@ -1,23 +0,0 @@
-# Configuration for generic Linux with 3Dfx Glide driver
-
-include $(TOP)/configs/default
-
-CONFIG_NAME = linux-glide
-
-# Compiler and flags
-CC = gcc
-CXX = g++
-
-CFLAGS = -O3 -ansi -pedantic -fPIC -ffast-math -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE -DUSE_XSHM -DPTHREADS -I/usr/X11R6/include -DFX -I/usr/include/glide -I/usr/local/glide/include
-CXXFLAGS = -O3 -ansi -pedantic -fPIC -ffast-math -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE
-GLUT_CFLAGS = -fexceptions
-
-# Work around aliasing bugs - developers should comment this out
-CFLAGS += -fno-strict-aliasing
-CXXFLAGS += -fno-strict-aliasing
-
-# Library/program dependencies
-GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -L/usr/local/glide/lib -lglide3x -lm -lpthread
-GLUT_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi -lm
-GLW_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -L/usr/X11R6/lib -lXt -lX11
-APP_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/local/glide/lib -lglide3x -lm
diff --git a/configs/linux-i965 b/configs/linux-i965
index e66abc347bb..7656a2adc5e 100644
--- a/configs/linux-i965
+++ b/configs/linux-i965
@@ -6,3 +6,4 @@ CONFIG_NAME = linux-i965
 
 GALLIUM_DRIVER_DIRS = i965
 GALLIUM_WINSYS_DIRS = drm/i965/xlib
+GALLIUM_TARGET_DIRS =
diff --git a/configs/linux-indirect b/configs/linux-indirect
index 0914fba19bc..1c7dd857db6 100644
--- a/configs/linux-indirect
+++ b/configs/linux-indirect
@@ -50,4 +50,3 @@ GL_LIB_DEPS   = $(EXTRA_LIB_PATH) -lX11 -lXext -lXxf86vm -lm -lpthread -ldl
 SRC_DIRS = glx glu glut/glx glew glw
 DRIVER_DIRS =
 PROGRAM_DIRS = 
-WINDOW_SYSTEM=dri
diff --git a/configs/linux-opengl-es b/configs/linux-opengl-es
index 259c26a931b..76054aad14e 100644
--- a/configs/linux-opengl-es
+++ b/configs/linux-opengl-es
@@ -6,7 +6,7 @@ CONFIG_NAME = linux-opengl-es
 
 # Directories to build
 LIB_DIR = lib
-SRC_DIRS = egl glsl mesa/es gallium gallium/winsys
+SRC_DIRS = egl glsl mesa/es gallium gallium/winsys gallium/targets
 PROGRAM_DIRS = es1/screen es1/xegl es2/xegl
 
 # egl st needs this
diff --git a/configs/linux-solo b/configs/linux-solo
deleted file mode 100644
index 247a2d489ab..00000000000
--- a/configs/linux-solo
+++ /dev/null
@@ -1,54 +0,0 @@
-# Configuration for linux-solo: Linux DRI hardware drivers for fbdev
-
-include $(TOP)/configs/default
-
-CONFIG_NAME = linux-solo
-
-# Compiler and flags
-CC = gcc
-CXX = g++
-
-WARN_FLAGS = -Wall -Wundef
-OPT_FLAGS  = -O3 -g
-PIC_FLAGS  = -fPIC
-
-# Add '-DGLX_USE_TLS' to ARCH_FLAGS to enable TLS support.
-ARCH_FLAGS ?=
-
-# DRM and pciaccess
-LIBDRM_CFLAGS = $(shell pkg-config --cflags libdrm)
-LIBDRM_LIB = $(shell pkg-config --libs libdrm)
-PCIACCESS_CFLAGS = $(shell pkg-config --cflags pciaccess)
-PCIACCESS_LIB = $(shell pkg-config --libs pciaccess)
-
-
-DEFINES = -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE \
-	-D_BSD_SOURCE -D_GNU_SOURCE -DHAVE_POSIX_MEMALIGN \
-	-DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER \
-	-DHAVE_ALIAS
-
-CFLAGS   = $(WARN_FLAGS) $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(DEFINES) \
-	$(ASM_FLAGS) -std=c99 -ffast-math 
-
-CXXFLAGS = $(WARN_FLAGS) $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(DEFINES)
-
-# Work around aliasing bugs - developers should comment this out
-CFLAGS += -fno-strict-aliasing
-CXXFLAGS += -fno-strict-aliasing
-
-MESA_ASM_SOURCES = 
-
-# Library/program dependencies
-DRI_LIB_DEPS = -lm -lpthread -lexpat -ldl -L$(TOP)/$(LIB_DIR) $(PCIACCESS_LIB)
-GL_LIB_DEPS = -lm -lpthread -ldl
-GLU_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -lm
-GLUT_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -lm
-APP_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lm -lpthread
-
-# Directories
-SRC_DIRS = glx/mini gallium mesa glu glut/mini glew
-DRIVER_DIRS = dri
-PROGRAM_DIRS = miniglx
-
-#DRI_DIRS = ffb gamma sis savage tdfx unichrome fb
-DRI_DIRS = i810 i915tex i915 mach64 mga r128 r200 radeon
diff --git a/configs/linux-solo-ia64 b/configs/linux-solo-ia64
deleted file mode 100644
index b2051fac855..00000000000
--- a/configs/linux-solo-ia64
+++ /dev/null
@@ -1,7 +0,0 @@
-# Configuration for linux-solo-ia64: Linux DRI hardware drivers for fbdev
-
-include $(TOP)/configs/linux-solo
-
-CONFIG_NAME = linux-solo-ia64
-
-DRI_DIRS = fb mach64 mga r128 r200 radeon sis tdfx unichrome
diff --git a/configs/linux-solo-x86 b/configs/linux-solo-x86
deleted file mode 100644
index a9bf3882602..00000000000
--- a/configs/linux-solo-x86
+++ /dev/null
@@ -1,10 +0,0 @@
-# -*-makefile-*-
-# Configuration for linux-solo-x86: Linux hardware drivers for fbdev for x86
-
-include $(TOP)/configs/linux-solo
-
-CONFIG_NAME = linux-solo-x86
-
-ASM_FLAGS = -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM
-MESA_ASM_SOURCES = $(X86_SOURCES)
-GLAPI_ASM_SOURCES = $(X86_API)
diff --git a/configs/linux-x86-glide b/configs/linux-x86-glide
deleted file mode 100644
index 603b2bf758b..00000000000
--- a/configs/linux-x86-glide
+++ /dev/null
@@ -1,28 +0,0 @@
-# Configuration for Linux with 3Dfx Glide driver and x86 optimizations
-
-include $(TOP)/configs/default
-
-CONFIG_NAME = linux-x86-glide
-
-# Compiler and flags
-CC = gcc
-CXX = g++
-
-CFLAGS = -Wall -O3 -ansi -pedantic -fPIC -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE -DUSE_XSHM -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM -DPTHREADS -I/usr/X11R6/include -DFX -I/usr/include/glide -I/usr/local/glide/include
-
-CXXFLAGS = -Wall -O3 -ansi -pedantic -fPIC -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE
-
-GLUT_CFLAGS = -fexceptions
-
-# Work around aliasing bugs - developers should comment this out
-CFLAGS += -fno-strict-aliasing
-CXXFLAGS += -fno-strict-aliasing
-
-MESA_ASM_SOURCES = $(X86_SOURCES)
-GLAPI_ASM_SOURCES = $(X86_API)
-
-# Library/program dependencies
-GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -L/usr/local/glide/lib -lglide3x -lm -lpthread
-GLUT_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi -lm
-GLW_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -L/usr/X11R6/lib -lXt -lX11
-APP_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/local/glide/lib -lglide3x -lm