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authorJulien Cristau <jcristau@debian.org>2007-07-27 19:58:30 +0200
committerJulien Cristau <jcristau@debian.org>2007-07-27 19:58:30 +0200
commit04eee290c8dddfccf30376e60b525da136047492 (patch)
treee3a0e59857dc1d66cedef2cbeabde35dc000d19f
parentd3a160e2174eafa68bbdbb0cf7955e23d26ea66b (diff)
parent121b4ac22072a0fbd2f3ed30cafe4e69403c72c2 (diff)
Merge branch 'mesa_7_0_branch' of git://anongit.freedesktop.org/git/mesa/mesa into debian-experimental
-rw-r--r--Makefile8
-rw-r--r--docs/README.MINGW3222
-rw-r--r--docs/relnotes-7.0.1.html2
-rw-r--r--include/GL/gl.h6
-rw-r--r--include/GL/glut.h2
-rw-r--r--include/GL/mesa_wgl.h3
-rw-r--r--progs/osdemos/ostest1.c7
-rw-r--r--progs/samples/Makefile.mgw21
-rw-r--r--progs/xdemos/pbdemo.c9
-rw-r--r--src/glu/sgi/Makefile.mgw35
-rw-r--r--src/glut/glx/Makefile.mgw41
-rw-r--r--src/mesa/Makefile.mgw52
-rw-r--r--src/mesa/drivers/x11/fakeglx.c11
-rw-r--r--src/mesa/shader/program.c2
-rw-r--r--src/mesa/shader/slang/slang_codegen.c56
-rw-r--r--src/mesa/shader/slang/slang_compile.c2
-rw-r--r--src/mesa/shader/slang/slang_emit.c30
-rw-r--r--src/mesa/shader/slang/slang_ir.c4
-rw-r--r--src/mesa/shader/slang/slang_ir.h2
19 files changed, 162 insertions, 153 deletions
diff --git a/Makefile b/Makefile
index 920e8af3af2..bdb62ae6d4f 100644
--- a/Makefile
+++ b/Makefile
@@ -162,10 +162,10 @@ ultrix-gcc:
# Rules for making release tarballs
-DIRECTORY = Mesa-7.0.1
-LIB_NAME = MesaLib-7.0.1
-DEMO_NAME = MesaDemos-7.0.1
-GLUT_NAME = MesaGLUT-7.0.1
+DIRECTORY = Mesa-7.0.1-rc2
+LIB_NAME = MesaLib-7.0.1-rc2
+DEMO_NAME = MesaDemos-7.0.1-rc2
+GLUT_NAME = MesaGLUT-7.0.1-rc2
MAIN_FILES = \
$(DIRECTORY)/Makefile* \
diff --git a/docs/README.MINGW32 b/docs/README.MINGW32
index 138dd43eacc..9477b2bd318 100644
--- a/docs/README.MINGW32
+++ b/docs/README.MINGW32
@@ -91,9 +91,11 @@ Running the Build:
-*******************This section is added by Heromyth*****************************
-Updated on 2007-7-21, by Heromyth <zxpmyth@yahoo.com.cn>
+******This section is added by Heromyth <zxpmyth@yahoo.com.cn>*************
+====================
+Updated on 2007-7-21
+====================
Notice:
1) The generated DLLs are *not* compatible with the ones built
@@ -115,7 +117,7 @@ For example, run:
, and delete all the lines where all the wgl*() functions are. Because they would
be conflicted with the ones in <Mesa3D-root>\include\GL\mesa_wgl.h.
-======= Conflicted Functions List ======
+>>>>>>>>>> Conflicted Functions List >>>>>>>>>>
WINGDIAPI BOOL WINAPI wglCopyContext(HGLRC,HGLRC,UINT);
WINGDIAPI HGLRC WINAPI wglCreateContext(HDC);
WINGDIAPI HGLRC WINAPI wglCreateLayerContext(HDC,int);
@@ -134,6 +136,18 @@ WINGDIAPI BOOL WINAPI wglUseFontBitmapsA(HDC,DWORD,DWORD,DWORD);
WINGDIAPI BOOL WINAPI wglUseFontBitmapsW(HDC,DWORD,DWORD,DWORD);
WINGDIAPI BOOL WINAPI wglUseFontOutlinesA(HDC,DWORD,DWORD,DWORD,FLOAT,FLOAT,int,LPGLYPHMETRICSFLOAT);
WINGDIAPI BOOL WINAPI wglUseFontOutlinesW(HDC,DWORD,DWORD,DWORD,FLOAT,FLOAT,int,LPGLYPHMETRICSFLOAT);
-===================
+<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
+
+====================
+Updated on 2007-7-22
+====================
+ I havn't thought that I would find a better way to solve my problems so soon.
+I changed the method in which the import-libs and DLLs are made. After this update,
+the DLLs of MESA are more optimized and more compatible.
+ It seems that there is no need to keep the building way of 'NO-STDCALL'.The
+way of USING_STDCALL is so nice! The file <Mesa3D-root>\configs\config.mgw is
+also not needed, and can be deleted safely!
+
+
********************************************************************************* \ No newline at end of file
diff --git a/docs/relnotes-7.0.1.html b/docs/relnotes-7.0.1.html
index 302ac1c5737..b13087f2c7e 100644
--- a/docs/relnotes-7.0.1.html
+++ b/docs/relnotes-7.0.1.html
@@ -43,6 +43,8 @@ Mesa 7.0.1 is a stable release with bug fixes since version 7.0.
<li>Binding a zero-sized texture didn't disable texturing (bug 11309)
<li>Queries of GL_INFO_LOG_LENGTH, GL_SHADER_SOURCE_LENGTH didn't include
the terminating zero (bug 11588)
+<li>glXChooseFBConfig() in Xlib driver didn't handle GLX_STEREO flag properly
+<li>Fixed a GLSL function call bug (#11731)
</ul>
diff --git a/include/GL/gl.h b/include/GL/gl.h
index ff012d57e62..ce5e90e8d23 100644
--- a/include/GL/gl.h
+++ b/include/GL/gl.h
@@ -58,11 +58,7 @@
# else /* for use with static link lib build of Win32 edition only */
# define GLAPI extern
# endif /* _STATIC_MESA support */
-# if defined(__MINGW32__) && defined(GL_NO_STDCALL) /* The generated DLLs by MingW with STDCALL are not compatible with the ones done by Microsoft's compilers */
-# define GLAPIENTRY
-# else
-# define GLAPIENTRY __stdcall
-# endif
+# define GLAPIENTRY __stdcall
#elif defined(__CYGWIN__) && defined(USE_OPENGL32) /* use native windows opengl32 */
# define GLAPI extern
# define GLAPIENTRY __stdcall
diff --git a/include/GL/glut.h b/include/GL/glut.h
index e286349f9b0..137b8efa13a 100644
--- a/include/GL/glut.h
+++ b/include/GL/glut.h
@@ -112,7 +112,7 @@ extern _CRTIMP void __cdecl exit(int);
and redifinition of Windows system defs, also removes requirement of
pretty much any standard windows header from this file */
-#if (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED) || defined(__CYGWIN32__)
+#if (_MSC_VER >= 800) || defined(__MINGW32__) || defined(_STDCALL_SUPPORTED) || defined(__CYGWIN32__)
# define GLUTAPIENTRY __stdcall
#else
# define GLUTAPIENTRY
diff --git a/include/GL/mesa_wgl.h b/include/GL/mesa_wgl.h
index 1d774571d94..57147232b7f 100644
--- a/include/GL/mesa_wgl.h
+++ b/include/GL/mesa_wgl.h
@@ -81,8 +81,6 @@ WGLAPI int GLAPIENTRY wglChoosePixelFormat(HDC, const PIXELFORMATDESCRIPTOR *)
WGLAPI int GLAPIENTRY wglDescribePixelFormat(HDC,int, unsigned int, LPPIXELFORMATDESCRIPTOR);
WGLAPI int GLAPIENTRY wglGetPixelFormat(HDC hdc);
-
-#if defined(GL_NO_STDCALL) || !defined(__MINGW32__)
WGLAPI int GLAPIENTRY wglCopyContext(HGLRC, HGLRC, unsigned int);
WGLAPI HGLRC GLAPIENTRY wglCreateContext(HDC);
WGLAPI HGLRC GLAPIENTRY wglCreateLayerContext(HDC,int);
@@ -101,7 +99,6 @@ WGLAPI int GLAPIENTRY wglUseFontBitmapsA(HDC, unsigned long, unsigned long, un
WGLAPI int GLAPIENTRY wglUseFontBitmapsW(HDC, unsigned long, unsigned long, unsigned long);
WGLAPI int GLAPIENTRY wglUseFontOutlinesA(HDC, unsigned long, unsigned long, unsigned long, float,float, int, LPGLYPHMETRICSFLOAT);
WGLAPI int GLAPIENTRY wglUseFontOutlinesW(HDC, unsigned long, unsigned long, unsigned long, float,float, int, LPGLYPHMETRICSFLOAT);
-#endif
#ifndef __MINGW32__
WGLAPI int GLAPIENTRY SwapBuffers(HDC);
diff --git a/progs/osdemos/ostest1.c b/progs/osdemos/ostest1.c
index 001e3686162..2c7adfc3537 100644
--- a/progs/osdemos/ostest1.c
+++ b/progs/osdemos/ostest1.c
@@ -409,6 +409,8 @@ test(GLenum type, GLint bits, const char *filename)
printf("Rendering %d bit/channel image: %s\n", bits, filename);
+ OSMesaColorClamp(GL_TRUE);
+
init_context();
render_image();
if (Gradient)
@@ -421,7 +423,7 @@ test(GLenum type, GLint bits, const char *filename)
if (WriteFiles && filename != NULL) {
if (type == GL_UNSIGNED_SHORT) {
GLushort *buffer16 = (GLushort *) buffer;
- GLubyte *buffer8 = malloc(WIDTH * HEIGHT * 4);
+ GLubyte *buffer8 = (GLubyte *) malloc(WIDTH * HEIGHT * 4);
int i;
for (i = 0; i < WIDTH * HEIGHT * 4; i++)
buffer8[i] = buffer16[i] >> 8;
@@ -430,8 +432,9 @@ test(GLenum type, GLint bits, const char *filename)
}
else if (type == GL_FLOAT) {
GLfloat *buffer32 = (GLfloat *) buffer;
- GLubyte *buffer8 = malloc(WIDTH * HEIGHT * 4);
+ GLubyte *buffer8 = (GLubyte *) malloc(WIDTH * HEIGHT * 4);
int i;
+ /* colors may be outside [0,1] so we need to clamp */
for (i = 0; i < WIDTH * HEIGHT * 4; i++)
buffer8[i] = (GLubyte) (buffer32[i] * 255.0);
write_ppm(filename, buffer8, WIDTH, HEIGHT);
diff --git a/progs/samples/Makefile.mgw b/progs/samples/Makefile.mgw
index 3b2fd785def..8bb975be9da 100644
--- a/progs/samples/Makefile.mgw
+++ b/progs/samples/Makefile.mgw
@@ -53,14 +53,9 @@
TOP = ../..
-include $(TOP)/configs/config.mgw
-ALL_USING_STDCALL ?= 1
-GL_USING_STDCALL ?= 1
-GLUT_USING_STDCALL ?= 1
-
CC = mingw32-gcc
CFLAGS = -Wall -pedantic
-CFLAGS += -O2 -ffast-math
+CFLAGS += -O2 -ffast-math -D_DLL
CFLAGS += -I$(TOP)/include -I../util
ifeq ($(FX),1)
CFLAGS += -DFX
@@ -68,17 +63,6 @@ endif
CFLAGS += -DGLUT_DISABLE_ATEXIT_HACK
-ifeq ($(GL_USING_STDCALL),0)
- CFLAGS += -DGL_NO_STDCALL
-endif
-
-ifeq ($(GLUT_USING_STDCALL),1)
- CFLAGS += -D_STDCALL_SUPPORTED
-else
- CFLAGS += -DGLUT_NO_STDCALL
-endif
-
-
LD = mingw32-g++
LDFLAGS = -s -L$(TOP)/lib
@@ -87,7 +71,8 @@ LDLIBS = -lglut32 -lglu32 -lopengl32
.c.o:
$(CC) -o $@ $(CFLAGS) -c $<
%.exe: ../util/readtex.o ../util/showbuffer.o %.o
- $(LD) -o $@ $(LDFLAGS) $^ $(LDLIBS)
+ $(LD) -o $@ $(LDFLAGS) $(LDLIBS) $^
+
all:
$(error Must specify <filename.exe> to build)
diff --git a/progs/xdemos/pbdemo.c b/progs/xdemos/pbdemo.c
index efdfdfa4522..7db0017b33e 100644
--- a/progs/xdemos/pbdemo.c
+++ b/progs/xdemos/pbdemo.c
@@ -93,7 +93,7 @@ MakePbuffer( Display *dpy, int screen, int width, int height )
None
},
{
- /* Single bufferd, without depth buffer */
+ /* Single buffered, without depth buffer */
GLX_RENDER_TYPE, GLX_RGBA_BIT,
GLX_DRAWABLE_TYPE, GLX_PBUFFER_BIT,
GLX_RED_SIZE, 1,
@@ -105,7 +105,7 @@ MakePbuffer( Display *dpy, int screen, int width, int height )
None
},
{
- /* Double bufferd, without depth buffer */
+ /* Double buffered, without depth buffer */
GLX_RENDER_TYPE, GLX_RGBA_BIT,
GLX_DRAWABLE_TYPE, GLX_PBUFFER_BIT,
GLX_RED_SIZE, 1,
@@ -130,9 +130,8 @@ MakePbuffer( Display *dpy, int screen, int width, int height )
/* Get list of possible frame buffer configurations */
fbConfigs = ChooseFBConfig(dpy, screen, fbAttribs[attempt], &nConfigs);
if (nConfigs==0 || !fbConfigs) {
- printf("Error: glXChooseFBConfig failed\n");
- XCloseDisplay(dpy);
- return 0;
+ printf("Note: glXChooseFBConfig(%s) failed\n", fbString[attempt]);
+ continue;
}
#if 0 /*DEBUG*/
diff --git a/src/glu/sgi/Makefile.mgw b/src/glu/sgi/Makefile.mgw
index 43b421e737a..d00d97a3b61 100644
--- a/src/glu/sgi/Makefile.mgw
+++ b/src/glu/sgi/Makefile.mgw
@@ -70,30 +70,31 @@
TOOLS_PREFIX = mingw32-
TOP = ../../..
-
LIBDIR = $(TOP)/lib
-GLU_DLL = glu32.dll
-GLU_IMP = libglu32.a
-GLU_DEF = glu.def
+LIB_NAME = glu32
+DLL_EXT = .dll
+IMP_EXT = .a
+LIB_PRE = lib
+STRIP = -s
+
+AR = ar
+ARFLAGS = crus
+DLLTOOL = dlltool
-include $(TOP)/configs/config.mgw
-GL_USING_STDCALL ?= 1
+GLU_DLL = $(LIB_NAME)$(DLL_EXT)
+GLU_IMP = $(LIB_PRE)$(LIB_NAME)$(IMP_EXT)
+GLU_DEF = $(LIB_NAME).def
LDLIBS = -L$(LIBDIR) -lopengl32
-LDFLAGS = -Wl,--out-implib=$(LIBDIR)/$(GLU_IMP) -Wl,--output-def=$(LIBDIR)/$(GLU_DEF)
+LDFLAGS = $(STRIP) -shared -fPIC -Wl,--kill-at
CFLAGS += -DBUILD_GLU32 -D_DLL
-ifeq ($(GL_USING_STDCALL),1)
- LDFLAGS += -Wl,--add-stdcall-alias
-else
- CFLAGS += -DGL_NO_STDCALL
-endif
-CC = gcc
+CC = $(TOOLS_PREFIX)gcc
CFLAGS += -DNDEBUG -DLIBRARYBUILD -I$(TOP)/include -Iinclude
-CXX = g++
+CXX = $(TOOLS_PREFIX)g++
CXXFLAGS = $(CFLAGS) -Ilibnurbs/internals -Ilibnurbs/interface -Ilibnurbs/nurbtess
AR = ar
@@ -216,9 +217,9 @@ $(LIBDIR):
mkdir -p $(LIBDIR)
$(LIBDIR)/$(GLU_DLL) $(LIBDIR)/$(GLU_IMP): $(OBJECTS)
- g++ -shared -fPIC -o $(LIBDIR)/$(GLU_DLL) $(LDFLAGS) \
- $^ $(LDLIBS)
-
+ $(CXX) $(LDFLAGS) -o $(LIBDIR)/$(GLU_DLL) $^ $(LDLIBS)
+ $(DLLTOOL) --as=as --dllname $(LIB_NAME) --output-def $(LIBDIR)/$(GLU_DEF) $^
+ $(DLLTOOL) --as=as -k --dllname $(LIB_NAME) --output-lib $(LIBDIR)/$(GLU_IMP) --def $(LIBDIR)/$(GLU_DEF)
clean:
diff --git a/src/glut/glx/Makefile.mgw b/src/glut/glx/Makefile.mgw
index ae4eb6addc5..9fff2e1503d 100644
--- a/src/glut/glx/Makefile.mgw
+++ b/src/glut/glx/Makefile.mgw
@@ -74,35 +74,29 @@ TOP = ../../..
LIBDIR = $(TOP)/lib
-GLUT_DLL = glut32.dll
-GLUT_IMP = libglut32.a
-GLUT_DEF = glut.def
+LIB_NAME = glut32
-include $(TOP)/configs/config.mgw
-GLUT_USING_STDCALL ?= 1
+DLL_EXT = .dll
+IMP_EXT = .a
+LIB_PRE = lib
+STRIP = -s
+AR = ar
+ARFLAGS = crus
+DLLTOOL = dlltool
+GLUT_DLL = $(LIB_NAME)$(DLL_EXT)
+GLUT_IMP = $(LIB_PRE)$(LIB_NAME)$(IMP_EXT)
+GLUT_DEF = $(LIB_NAME).def
LDLIBS = -L$(LIBDIR) -lwinmm -lgdi32 -luser32 -lopengl32 -lglu32
-LDFLAGS = -Wl,--out-implib=$(LIBDIR)/$(GLUT_IMP) -Wl,--output-def=$(LIBDIR)/$(GLUT_DEF)
+LDFLAGS = $(STRIP) -shared -fPIC -Wl,--kill-at
CFLAGS += -DBUILD_GLUT32 -DGLUT_BUILDING_LIB -DMESA -D_DLL
-
-ifeq ($(GL_USING_STDCALL),0)
- CFLAGS += -DGL_NO_STDCALL
-endif
-
-ifeq ($(GLUT_USING_STDCALL),1)
- CFLAGS += -D_STDCALL_SUPPORTED
- LDFLAGS += -Wl,--add-stdcall-alias
-else
- CFLAGS += -DGLUT_NO_STDCALL
-endif
-
CFLAGS += -DNDEBUG -DLIBRARYBUILD -I$(TOP)/include
-CC = gcc
-CXX = g++
+CC = $(TOOLS_PREFIX)gcc
+CXX = $(TOOLS_PREFIX)g++
CXXFLAGS = $(CFLAGS)
AR = ar
@@ -189,10 +183,9 @@ $(LIBDIR):
mkdir -p $(LIBDIR)
$(LIBDIR)/$(GLUT_DLL) $(LIBDIR)/$(GLUT_IMP): $(OBJECTS)
- $(CXX) -shared -fPIC -o $(LIBDIR)/$(GLUT_DLL) $(LDFLAGS) \
- $^ $(LDLIBS)
-
-
+ $(CXX) $(LDFLAGS) -o $(LIBDIR)/$(GLUT_DLL) $^ $(LDLIBS)
+ $(DLLTOOL) --as=as --dllname $(LIB_NAME) --output-def $(LIBDIR)/$(GLUT_DEF) $^
+ $(DLLTOOL) --as=as -k --dllname $(LIB_NAME) --output-lib $(LIBDIR)/$(GLUT_IMP) --def $(LIBDIR)/$(GLUT_DEF)
clean:
-$(call UNLINK,*.o) \ No newline at end of file
diff --git a/src/mesa/Makefile.mgw b/src/mesa/Makefile.mgw
index 3b52834bd1c..6244ded8768 100644
--- a/src/mesa/Makefile.mgw
+++ b/src/mesa/Makefile.mgw
@@ -69,39 +69,37 @@
# Set this to the prefix of your build tools, i.e. mingw32-
TOOLS_PREFIX = mingw32-
+ifeq ($(ICD),1)
+ LIB_NAME = mesa32
+else
+ LIB_NAME = opengl32
+endif
+DLL_EXT = .dll
+IMP_EXT = .a
+LIB_PRE = lib
+STRIP = -s
+
+AR = ar
+ARFLAGS = crus
+DLLTOOL = dlltool
TOP = ../..
GLIDE ?= $(TOP)/glide3
LIBDIR = $(TOP)/lib
-ifeq ($(ICD),1)
- GL_DLL = mesa32.dll
- GL_IMP = libmesa32.a
-else
- GL_DLL = opengl32.dll
- GL_IMP = libopengl32.a
-endif
-
-GL_DEF = gl.def
-include $(TOP)/configs/config.mgw
-GL_USING_STDCALL ?= 1
+GL_DLL = $(LIB_NAME)$(DLL_EXT)
+GL_IMP = $(LIB_PRE)$(LIB_NAME)$(IMP_EXT)
MESA_LIB = libmesa.a
+CC = $(TOOLS_PREFIX)gcc
LDLIBS = -lgdi32 -luser32 -liberty
-LDFLAGS = -Wl,--out-implib=$(LIBDIR)/$(GL_IMP) -Wl,--output-def=$(LIBDIR)/gl.def
-
-CC = $(TOOLS_PREFIX)gcc
-CFLAGS += -DBUILD_GL32 -D_OPENGL32_ -D_DLL -DMESA_MINWARN -DNDEBUG -D_USRDLL -DGDI_EXPORTS
+LDFLAGS = $(STRIP) -shared -fPIC -Wl,--kill-at
-ifeq ($(GL_USING_STDCALL),1)
- LDFLAGS += -Wl,--add-stdcall-alias
-else
- CFLAGS += -DGL_NO_STDCALL
-endif
+CFLAGS += -DBUILD_GL32 -D_DLL -DMESA_MINWARN
+CFLAGS += -DNDEBUG -DUSE_EXTERNAL_DXTN_LIB=1
-CFLAGS += -DUSE_EXTERNAL_DXTN_LIB=1
ifeq ($(FX),1)
CFLAGS += -I$(GLIDE)/include -DFX
LDLIBS += -L$(GLIDE)/lib -lglide3x
@@ -112,12 +110,11 @@ else
CFLAGS += -DUSE_MGL_NAMESPACE
GL_DEF = drivers/windows/icd/mesa.def
else
- GL_DEF = drivers/windows/gdi/mesa.def
+ GL_DEF = $(LIB_NAME).def
endif
endif
-AR = ar
-ARFLAGS = crus
+
UNLINK = del $(subst /,\,$(1))
ifneq ($(wildcard $(addsuffix /rm.exe,$(subst ;, ,$(PATH)))),)
@@ -173,14 +170,17 @@ RESOURCE = $(GL_RES:.rc=.res)
.rc.res:
windres -o $@ -Irc -Ocoff $<
+
all: $(LIBDIR) $(LIBDIR)/$(GL_DLL) $(LIBDIR)/$(GL_IMP)
$(LIBDIR):
mkdir -p $(LIBDIR)
$(LIBDIR)/$(GL_DLL) $(LIBDIR)/$(GL_IMP): $(OBJECTS) $(RESOURCE)
- $(CC) -shared -fPIC -o $(LIBDIR)/$(GL_DLL) $(LDFLAGS) \
- $^ $(LDLIBS)
+ $(CC) $(LDFLAGS) -o $(LIBDIR)/$(GL_DLL) $^ $(LDLIBS)
+ $(DLLTOOL) --as=as --dllname $(LIB_NAME) --output-def $(LIBDIR)/$(GL_DEF) $^
+ $(DLLTOOL) --as=as -k --dllname $(LIB_NAME) --output-lib $(LIBDIR)/$(GL_IMP) --def $(LIBDIR)/$(GL_DEF)
+
$(X86_OBJECTS): x86/matypes.h
diff --git a/src/mesa/drivers/x11/fakeglx.c b/src/mesa/drivers/x11/fakeglx.c
index 86a4deabc67..50cfd99e1a7 100644
--- a/src/mesa/drivers/x11/fakeglx.c
+++ b/src/mesa/drivers/x11/fakeglx.c
@@ -1,8 +1,8 @@
/*
* Mesa 3-D graphics library
- * Version: 6.5.2
+ * Version: 7.0.1
*
- * Copyright (C) 1999-2006 Brian Paul All Rights Reserved.
+ * Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
@@ -295,6 +295,11 @@ save_glx_visual( Display *dpy, XVisualInfo *vinfo,
}
}
+ if (stereoFlag) {
+ /* stereo not supported */
+ return NULL;
+ }
+
/* Comparing IDs uses less memory but sometimes fails. */
/* XXX revisit this after 3.0 is finished. */
if (_mesa_getenv("MESA_GLX_VISUAL_HACK"))
@@ -1078,7 +1083,7 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig )
else {
stereo_flag = GL_TRUE;
}
- return NULL; /* stereo not supported */
+ break;
case GLX_AUX_BUFFERS:
parselist++;
numAux = *parselist++;
diff --git a/src/mesa/shader/program.c b/src/mesa/shader/program.c
index 42059198282..1f227390afd 100644
--- a/src/mesa/shader/program.c
+++ b/src/mesa/shader/program.c
@@ -333,7 +333,7 @@ _mesa_clone_program(GLcontext *ctx, const struct gl_program *prog)
{
struct gl_program *clone;
- clone = _mesa_new_program(ctx, prog->Target, prog->Id);
+ clone = ctx->Driver.NewProgram(ctx, prog->Target, prog->Id);
if (!clone)
return NULL;
diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c
index 94cb6b38a46..8b2bdd74b59 100644
--- a/src/mesa/shader/slang/slang_codegen.c
+++ b/src/mesa/shader/slang/slang_codegen.c
@@ -1,6 +1,6 @@
/*
* Mesa 3-D graphics library
- * Version: 7.0.1
+ * Version: 7.1
*
* Copyright (C) 2005-2007 Brian Paul All Rights Reserved.
*
@@ -37,13 +37,13 @@
-#include "imports.h"
-#include "macros.h"
-#include "mtypes.h"
-#include "program.h"
-#include "prog_instruction.h"
-#include "prog_parameter.h"
-#include "prog_statevars.h"
+#include "main/imports.h"
+#include "main/macros.h"
+#include "main/mtypes.h"
+#include "shader/program.h"
+#include "shader/prog_instruction.h"
+#include "shader/prog_parameter.h"
+#include "shader/prog_statevars.h"
#include "slang_typeinfo.h"
#include "slang_codegen.h"
#include "slang_compile.h"
@@ -536,7 +536,7 @@ new_not(slang_ir_node *n)
static slang_ir_node *
new_inlined_function_call(slang_ir_node *code, slang_label *name)
{
- slang_ir_node *n = new_node1(IR_FUNC, code);
+ slang_ir_node *n = new_node1(IR_CALL, code);
assert(name);
if (n)
n->Label = name;
@@ -1202,17 +1202,29 @@ _slang_gen_function_call(slang_assemble_ctx *A, slang_function *fun,
/* non-assembly function */
inlined = slang_inline_function_call(A, fun, oper, dest);
if (inlined && _slang_find_node_type(inlined, SLANG_OPER_RETURN)) {
- /* This inlined function has one or more 'return' statements.
+ slang_operation *callOper;
+ /* The function we're calling has one or more 'return' statements.
* So, we can't truly inline this function because we need to
* implement 'return' with RET (and CAL).
+ * Nevertheless, we performed "inlining" to make a new instance
+ * of the function body to deal with static register allocation.
+ *
* XXX check if there's one 'return' and if it's the very last
* statement in the function - we can optimize that case.
*/
assert(inlined->type == SLANG_OPER_BLOCK_NEW_SCOPE ||
inlined->type == SLANG_OPER_SEQUENCE);
- inlined->type = SLANG_OPER_INLINED_CALL;
- inlined->fun = fun;
- inlined->label = _slang_label_new_unique((char*) fun->header.a_name);
+ if (_slang_function_has_return_value(fun) && !dest) {
+ assert(inlined->children[0].type == SLANG_OPER_VARIABLE_DECL);
+ assert(inlined->children[2].type == SLANG_OPER_IDENTIFIER);
+ callOper = &inlined->children[1];
+ }
+ else {
+ callOper = inlined;
+ }
+ callOper->type = SLANG_OPER_INLINED_CALL;
+ callOper->fun = fun;
+ callOper->label = _slang_label_new_unique((char*) fun->header.a_name);
}
}
@@ -1949,8 +1961,7 @@ static slang_ir_node *
_slang_gen_return(slang_assemble_ctx * A, slang_operation *oper)
{
const GLboolean haveReturnValue
- = (oper->num_children == 1 &&
- oper->children[0].type != SLANG_OPER_VOID);
+ = (oper->num_children == 1 && oper->children[0].type != SLANG_OPER_VOID);
/* error checking */
assert(A->CurFunction);
@@ -1960,7 +1971,7 @@ _slang_gen_return(slang_assemble_ctx * A, slang_operation *oper)
return NULL;
}
else if (!haveReturnValue &&
- A->CurFunction->header.type.specifier.type != SLANG_SPEC_VOID) {
+ A->CurFunction->header.type.specifier.type != SLANG_SPEC_VOID) {
slang_info_log_error(A->log, "return statement requires an expression");
return NULL;
}
@@ -2236,7 +2247,9 @@ _slang_gen_assignment(slang_assemble_ctx * A, slang_operation *oper)
}
if (var->type.qualifier == SLANG_QUAL_CONST ||
var->type.qualifier == SLANG_QUAL_ATTRIBUTE ||
- var->type.qualifier == SLANG_QUAL_UNIFORM) {
+ var->type.qualifier == SLANG_QUAL_UNIFORM ||
+ (var->type.qualifier == SLANG_QUAL_VARYING &&
+ A->program->Target == GL_FRAGMENT_PROGRAM_ARB)) {
slang_info_log_error(A->log,
"illegal assignment to read-only variable '%s'",
(char *) oper->children[0].a_id);
@@ -2264,10 +2277,11 @@ _slang_gen_assignment(slang_assemble_ctx * A, slang_operation *oper)
lhs = _slang_gen_operation(A, &oper->children[0]);
if (lhs) {
- if (lhs->Store->File != PROGRAM_OUTPUT &&
- lhs->Store->File != PROGRAM_TEMPORARY &&
- lhs->Store->File != PROGRAM_VARYING &&
- lhs->Store->File != PROGRAM_UNDEFINED) {
+ if (!(lhs->Store->File == PROGRAM_OUTPUT ||
+ lhs->Store->File == PROGRAM_TEMPORARY ||
+ (lhs->Store->File == PROGRAM_VARYING &&
+ A->program->Target == GL_VERTEX_PROGRAM_ARB) ||
+ lhs->Store->File == PROGRAM_UNDEFINED)) {
slang_info_log_error(A->log,
"illegal assignment to read-only l-value");
return NULL;
diff --git a/src/mesa/shader/slang/slang_compile.c b/src/mesa/shader/slang/slang_compile.c
index a4dd5b8b4ae..7b2d302f4bc 100644
--- a/src/mesa/shader/slang/slang_compile.c
+++ b/src/mesa/shader/slang/slang_compile.c
@@ -2135,7 +2135,7 @@ _slang_compile(GLcontext *ctx, struct gl_shader *shader)
progTarget = GL_FRAGMENT_PROGRAM_ARB;
shader->Programs
= (struct gl_program **) malloc(sizeof(struct gl_program*));
- shader->Programs[0] = _mesa_new_program(ctx, progTarget, 1);
+ shader->Programs[0] = ctx->Driver.NewProgram(ctx, progTarget, 1);
shader->NumPrograms = 1;
shader->Programs[0]->Parameters = _mesa_new_parameter_list();
diff --git a/src/mesa/shader/slang/slang_emit.c b/src/mesa/shader/slang/slang_emit.c
index 7804e192360..fe13f2865cd 100644
--- a/src/mesa/shader/slang/slang_emit.c
+++ b/src/mesa/shader/slang/slang_emit.c
@@ -36,13 +36,13 @@
***/
-#include "imports.h"
-#include "context.h"
-#include "macros.h"
-#include "program.h"
-#include "prog_instruction.h"
-#include "prog_parameter.h"
-#include "prog_print.h"
+#include "main/imports.h"
+#include "main/context.h"
+#include "main/macros.h"
+#include "shader/program.h"
+#include "shader/prog_instruction.h"
+#include "shader/prog_parameter.h"
+#include "shader/prog_print.h"
#include "slang_builtin.h"
#include "slang_emit.h"
#include "slang_mem.h"
@@ -780,16 +780,18 @@ emit_label(slang_emit_info *emitInfo, const slang_ir_node *n)
/**
- * Emit code for an inlined function call (subroutine).
+ * Emit code for a function call.
+ * Note that for each time a function is called, we emit the function's
+ * body code again because the set of available registers may be different.
*/
static struct prog_instruction *
-emit_func(slang_emit_info *emitInfo, slang_ir_node *n)
+emit_fcall(slang_emit_info *emitInfo, slang_ir_node *n)
{
struct gl_program *progSave;
struct prog_instruction *inst;
GLuint subroutineId;
- assert(n->Opcode == IR_FUNC);
+ assert(n->Opcode == IR_CALL);
assert(n->Label);
/* save/push cur program */
@@ -1687,10 +1689,10 @@ emit(slang_emit_info *emitInfo, slang_ir_node *n)
case IR_KILL:
return emit_kill(emitInfo);
- case IR_FUNC:
- /* new variable scope for subroutines/function calls*/
+ case IR_CALL:
+ /* new variable scope for subroutines/function calls */
_slang_push_var_table(emitInfo->vt);
- inst = emit_func(emitInfo, n);
+ inst = emit_fcall(emitInfo, n);
_slang_pop_var_table(emitInfo->vt);
return inst;
@@ -1782,7 +1784,7 @@ _slang_resolve_subroutines(slang_emit_info *emitInfo)
emitInfo->NumSubroutines = 0;
/* Examine CAL instructions.
- * At this point, the BranchTarget field of the CAL instructions is
+ * At this point, the BranchTarget field of the CAL instruction is
* the number/id of the subroutine to call (an index into the
* emitInfo->Subroutines list).
* Translate that into an actual instruction location now.
diff --git a/src/mesa/shader/slang/slang_ir.c b/src/mesa/shader/slang/slang_ir.c
index a6903cc8b62..92e8d0345ee 100644
--- a/src/mesa/shader/slang/slang_ir.c
+++ b/src/mesa/shader/slang/slang_ir.c
@@ -27,7 +27,7 @@
#include "context.h"
#include "slang_ir.h"
#include "slang_mem.h"
-#include "prog_print.h"
+#include "shader/prog_print.h"
static const slang_ir_info IrInfo[] = {
@@ -311,7 +311,7 @@ _slang_print_ir_tree(const slang_ir_node *n, int indent)
printf("RETURN\n");
break;
case IR_CALL:
- printf("CALL\n");
+ printf("CALL %s\n", n->Label->Name);
break;
case IR_LOOP:
diff --git a/src/mesa/shader/slang/slang_ir.h b/src/mesa/shader/slang/slang_ir.h
index 69db4b5451e..c7c0ddbf9a6 100644
--- a/src/mesa/shader/slang/slang_ir.h
+++ b/src/mesa/shader/slang/slang_ir.h
@@ -62,8 +62,6 @@ typedef enum
IR_RETURN, /* return from subroutine */
IR_CALL, /* call subroutine */
- IR_FUNC, /* inlined function code */
-
IR_LOOP, /* high-level loop-begin / loop-end */
/* Children[0] = loop body */
/* Children[1] = loop tail code, or NULL */