[Mesa-dev] [PATCH 2/3] gallium: add PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT
---
src/gallium/docs/source/screen.rst |3 +++
src/gallium/include/pipe/p_defines.h |3 ++-
2 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/src/gallium/docs/source/screen.rst
b/src/gallium/docs/source/screen.rst
index f4750e5..aea7542 100644
--- a/src/gallium/docs/source/screen.rst
+++ b/src/gallium/docs/source/screen.rst
@@ -136,6 +136,9 @@ The integer capabilities:
expected for a pointer returned by transfer_map if the resource is
PIPE_BUFFER. In other words, the pointer returned by transfer_map is
always aligned to this value.
+* ``PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT``: Describes the required
+ alignment for pipe_sampler_view::u.buf.first_element, in bytes.
+ If a driver does not support first/last_element, it should return 0.
.. _pipe_capf:
diff --git a/src/gallium/include/pipe/p_defines.h
b/src/gallium/include/pipe/p_defines.h
index 5c4ce8b..0af5069 100644
--- a/src/gallium/include/pipe/p_defines.h
+++ b/src/gallium/include/pipe/p_defines.h
@@ -492,7 +492,8 @@ enum pipe_cap {
PIPE_CAP_TEXTURE_MULTISAMPLE = 74,
PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT = 75,
PIPE_CAP_CUBE_MAP_ARRAY = 76,
- PIPE_CAP_TEXTURE_BUFFER_OBJECTS = 77
+ PIPE_CAP_TEXTURE_BUFFER_OBJECTS = 77,
+ PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT = 78
};
/**
--
1.7.3.4
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[Mesa-dev] [PATCH 1/3] mesa: implement GL_ARB_texture_buffer_range
v2: Record texObj.BufferSize as -1 in TexBuffer(non-Range) instead
of the buffer's current size so we know we always have to use the
full size of the buffer object (i.e. even if it changes without the
user calling TexBuffer again) for the texture.
Clarify invalid offset alignment error message.
---
src/mapi/glapi/gen/ARB_texture_buffer_range.xml | 22 ++
src/mapi/glapi/gen/Makefile.am |1 +
src/mapi/glapi/gen/gl_API.xml |2 +
src/mesa/main/context.c |1 +
src/mesa/main/extensions.c |1 +
src/mesa/main/get.c |1 +
src/mesa/main/get_hash_params.py|3 +
src/mesa/main/mtypes.h |6 ++
src/mesa/main/teximage.c| 87 ++-
src/mesa/main/teximage.h|4 +
src/mesa/main/texparam.c|8 ++
11 files changed, 117 insertions(+), 19 deletions(-)
create mode 100644 src/mapi/glapi/gen/ARB_texture_buffer_range.xml
diff --git a/src/mapi/glapi/gen/ARB_texture_buffer_range.xml
b/src/mapi/glapi/gen/ARB_texture_buffer_range.xml
new file mode 100644
index 000..2176c08
--- /dev/null
+++ b/src/mapi/glapi/gen/ARB_texture_buffer_range.xml
@@ -0,0 +1,22 @@
+?xml version=1.0?
+!DOCTYPE OpenGLAPI SYSTEM gl_API.dtd
+
+OpenGLAPI
+
+category name=GL_ARB_texture_buffer_range number=139
+
+enum name=TEXTURE_BUFFER_OFFSET value=0x919D/
+enum name=TEXTURE_BUFFER_SIZEvalue=0x919E/
+enum name=TEXTURE_BUFFER_OFFSET_ALIGNMENTvalue=0x919F/
+
+function name=TexBufferRange offset=assign
+param name=target type=GLenum/
+param name=internalformat type=GLenum/
+param name=buffer type=GLuint/
+param name=offset type=GLintptr/
+param name=size type=GLsizeiptr/
+/function
+
+/category
+
+/OpenGLAPI
diff --git a/src/mapi/glapi/gen/Makefile.am b/src/mapi/glapi/gen/Makefile.am
index 13943e8..4de78dd 100644
--- a/src/mapi/glapi/gen/Makefile.am
+++ b/src/mapi/glapi/gen/Makefile.am
@@ -110,6 +110,7 @@ API_XML = \
ARB_seamless_cube_map.xml \
ARB_sync.xml \
ARB_texture_buffer_object.xml \
+ ARB_texture_buffer_range.xml \
ARB_texture_compression_rgtc.xml \
ARB_texture_float.xml \
ARB_texture_rg.xml \
diff --git a/src/mapi/glapi/gen/gl_API.xml b/src/mapi/glapi/gen/gl_API.xml
index a47316a..d0479f4 100644
--- a/src/mapi/glapi/gen/gl_API.xml
+++ b/src/mapi/glapi/gen/gl_API.xml
@@ -8151,6 +8151,8 @@
xi:include href=ARB_texture_buffer_object.xml
xmlns:xi=http://www.w3.org/2001/XInclude/
+xi:include href=ARB_texture_buffer_range.xml
xmlns:xi=http://www.w3.org/2001/XInclude/
+
xi:include href=ARB_texture_compression_rgtc.xml
xmlns:xi=http://www.w3.org/2001/XInclude/
xi:include href=ARB_texture_rg.xml
xmlns:xi=http://www.w3.org/2001/XInclude/
diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index fc2db12..6dfe454 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -563,6 +563,7 @@ _mesa_init_constants(struct gl_context *ctx)
ctx-Const.MaxTextureMaxAnisotropy = MAX_TEXTURE_MAX_ANISOTROPY;
ctx-Const.MaxTextureLodBias = MAX_TEXTURE_LOD_BIAS;
ctx-Const.MaxTextureBufferSize = 65536;
+ ctx-Const.TextureBufferOffsetAlignment = 1;
ctx-Const.MaxArrayLockSize = MAX_ARRAY_LOCK_SIZE;
ctx-Const.SubPixelBits = SUB_PIXEL_BITS;
ctx-Const.MinPointSize = MIN_POINT_SIZE;
diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c
index 98711b3..83ed196 100644
--- a/src/mesa/main/extensions.c
+++ b/src/mesa/main/extensions.c
@@ -128,6 +128,7 @@ static const struct extension extension_table[] = {
{ GL_ARB_texture_border_clamp,
o(ARB_texture_border_clamp),GLL,2000 },
{ GL_ARB_texture_buffer_object,
o(ARB_texture_buffer_object), GLC,2008 },
{ GL_ARB_texture_buffer_object_rgb32,
o(ARB_texture_buffer_object_rgb32), GLC,2009 },
+ { GL_ARB_texture_buffer_range,
o(ARB_texture_buffer_range),GLC,2012 },
{ GL_ARB_texture_compression, o(dummy_true),
GLL,2000 },
{ GL_ARB_texture_compression_rgtc,
o(ARB_texture_compression_rgtc),GL, 2004 },
{ GL_ARB_texture_cube_map,o(ARB_texture_cube_map),
GLL,1999 },
diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index 273a79f..ca67281 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -337,6 +337,7 @@ EXTRA_EXT(ARB_uniform_buffer_object);
EXTRA_EXT(ARB_timer_query);
EXTRA_EXT(ARB_map_buffer_alignment);
EXTRA_EXT(ARB_texture_cube_map_array);
+EXTRA_EXT(ARB_texture_buffer_range);
static const int
[Mesa-dev] [PATCH 3/3] st/mesa: add support for GL_ARB_texture_buffer_range
v2: Update to handle BufferSize being -1 and return a NULL sampler
view if the specified range would cause out of bounds access.
---
src/mesa/state_tracker/st_atom_texture.c | 22 +-
src/mesa/state_tracker/st_extensions.c |6 ++
2 files changed, 27 insertions(+), 1 deletions(-)
diff --git a/src/mesa/state_tracker/st_atom_texture.c
b/src/mesa/state_tracker/st_atom_texture.c
index dba1d82..4b43b2a 100644
--- a/src/mesa/state_tracker/st_atom_texture.c
+++ b/src/mesa/state_tracker/st_atom_texture.c
@@ -152,7 +152,27 @@ st_create_texture_sampler_view_from_stobj(struct
pipe_context *pipe,
u_sampler_view_default_template(templ,
stObj-pt,
format);
- templ.u.tex.first_level = stObj-base.BaseLevel;
+
+ if (stObj-pt-target == PIPE_BUFFER) {
+ unsigned base, size;
+ unsigned f, n;
+ const struct util_format_description *desc
+ = util_format_description(templ.format);
+
+ base = stObj-base.BufferOffset;
+ if (base = stObj-pt-width0)
+ return NULL;
+ size = MIN2(stObj-pt-width0 - base, (unsigned)stObj-base.BufferSize);
+
+ f = ((base * 8) / desc-block.bits) * desc-block.width;
+ n = ((size * 8) / desc-block.bits) * desc-block.width;
+ if (!n)
+ return NULL;
+ templ.u.buf.first_element = f;
+ templ.u.buf.last_element = f + (n - 1);
+ } else {
+ templ.u.tex.first_level = stObj-base.BaseLevel;
+ }
if (swizzle != SWIZZLE_NOOP) {
templ.swizzle_r = GET_SWZ(swizzle, 0);
diff --git a/src/mesa/state_tracker/st_extensions.c
b/src/mesa/state_tracker/st_extensions.c
index e7cf4f3..5011e97 100644
--- a/src/mesa/state_tracker/st_extensions.c
+++ b/src/mesa/state_tracker/st_extensions.c
@@ -673,7 +673,13 @@ void st_init_extensions(struct st_context *st)
ctx-Extensions.ARB_map_buffer_alignment = GL_TRUE;
}
if (screen-get_param(screen, PIPE_CAP_TEXTURE_BUFFER_OBJECTS)) {
+ ctx-Const.TextureBufferOffsetAlignment =
+ screen-get_param(screen, PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT);
+
ctx-Extensions.ARB_texture_buffer_object = GL_TRUE;
+ if (ctx-Const.TextureBufferOffsetAlignment)
+ ctx-Extensions.ARB_texture_buffer_range = GL_TRUE;
+
init_format_extensions(st, tbo_rgb32, Elements(tbo_rgb32),
PIPE_BUFFER, PIPE_BIND_SAMPLER_VIEW);
}
--
1.7.3.4
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Re: [Mesa-dev] [RFC] Merge automake branch
Am Samstag, 22. Dezember 2012, 02:12:55 schrieb Michel Dänzer: On Sam, 2012-12-22 at 01:06 +0100, Johannes Obermayr wrote: Am Samstag, 22. Dezember 2012, 00:31:16 schrieb Michel Dänzer: On Fre, 2012-12-21 at 22:43 +0100, Johannes Obermayr wrote: Am Freitag, 21. Dezember 2012, 16:48:59 schrieb Michel Dänzer: On Fre, 2012-12-21 at 06:31 +0100, Johannes Obermayr wrote: Please pull the code from: git://github.com/jobermayr/mesa.git branch: master To view it online: https://github.com/jobermayr/mesa Following changes since automake-gallium6: - link shared libgallium against some LLVM libs - drivers/radeon must be build shared to fix egl_gallium.so on r600/radeonsi builds - radeonsi and clover/opencl can be built against LLVM 3.3 trunk - merged some commits - based on current git master Sounds good. Sorry to be the bearer of bad news again, but it fails to build --with-llvm-shared-libs: make[4]: Entering directory `/home/daenzer/src/mesa-git/mesa/src/gallium/auxiliary' make[4]: *** No rule to make target `-lLLVM-3.2svn', needed by `libgallium9.1.0.la'. Stop. Rebased automake branch. Following improvements: - add $(LLVM_LDFLAGS) to libgallium@VERSION@_la_LDFLAGS to find -lLLVM-3.2svn in a non-default dir (should solve Michel's issue) libgallium builds now, thanks. I am looking forward to get another to solve setback from Michel :-) libllvmradeon fails to build with hundreds of unresolved LLVM symbols, see below. CXXLD libllvmradeon9.1.0.la snip rebased again: Added $(LLVM_LDFLAGS) to libllvmradeon@VERSION@_la_LDFLAGS - maybe enough Additionally added $(LLVM_LIBS), $(DLOPEN_LIBS) and $(CLOCK_LIB) to libllvmradeon@VERSION@_la_LIBADD - Please try whether these are really needed. $(LLVM_LIBS) and $(CLOCK_LIB) are needed for me, $(DLOPEN_LIBS) isn't. Thanks, Rebased it again. Removed $(DLOPEN_LIBS) - we should add it again if sb. really needs it. Merged targets/pipe-loader v3 and v4 to benefit at the right place: https://github.com/jobermayr/mesa/commit/67abcf095a111d35ecb21d5da100f7a7b1b6bc22 Matt, you should be able to merge it to master now. :-) ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [PATCH] mesa: implement GL_ARB_texture_buffer_range (v3)
v2: Record texObj.BufferSize as -1 in TexBuffer(non-Range) instead
of the buffer's current size so we know we always have to use the
full size of the buffer object (i.e. even if it changes without the
user calling TexBuffer again) for the texture.
Clarify invalid offset alignment error message.
v3: Use extra GL_CORE-only section in get_hash_params.py for
TEXTURE_BUFFER_OFFSET_ALIGNMENT.
---
src/mapi/glapi/gen/ARB_texture_buffer_range.xml | 22 ++
src/mapi/glapi/gen/Makefile.am |1 +
src/mapi/glapi/gen/gl_API.xml |2 +
src/mesa/main/context.c |1 +
src/mesa/main/extensions.c |1 +
src/mesa/main/get.c |1 +
src/mesa/main/get_hash_params.py|6 ++
src/mesa/main/mtypes.h |6 ++
src/mesa/main/teximage.c| 87 ++-
src/mesa/main/teximage.h|4 +
src/mesa/main/texparam.c|8 ++
11 files changed, 120 insertions(+), 19 deletions(-)
create mode 100644 src/mapi/glapi/gen/ARB_texture_buffer_range.xml
diff --git a/src/mapi/glapi/gen/ARB_texture_buffer_range.xml
b/src/mapi/glapi/gen/ARB_texture_buffer_range.xml
new file mode 100644
index 000..2176c08
--- /dev/null
+++ b/src/mapi/glapi/gen/ARB_texture_buffer_range.xml
@@ -0,0 +1,22 @@
+?xml version=1.0?
+!DOCTYPE OpenGLAPI SYSTEM gl_API.dtd
+
+OpenGLAPI
+
+category name=GL_ARB_texture_buffer_range number=139
+
+enum name=TEXTURE_BUFFER_OFFSET value=0x919D/
+enum name=TEXTURE_BUFFER_SIZEvalue=0x919E/
+enum name=TEXTURE_BUFFER_OFFSET_ALIGNMENTvalue=0x919F/
+
+function name=TexBufferRange offset=assign
+param name=target type=GLenum/
+param name=internalformat type=GLenum/
+param name=buffer type=GLuint/
+param name=offset type=GLintptr/
+param name=size type=GLsizeiptr/
+/function
+
+/category
+
+/OpenGLAPI
diff --git a/src/mapi/glapi/gen/Makefile.am b/src/mapi/glapi/gen/Makefile.am
index 13943e8..4de78dd 100644
--- a/src/mapi/glapi/gen/Makefile.am
+++ b/src/mapi/glapi/gen/Makefile.am
@@ -110,6 +110,7 @@ API_XML = \
ARB_seamless_cube_map.xml \
ARB_sync.xml \
ARB_texture_buffer_object.xml \
+ ARB_texture_buffer_range.xml \
ARB_texture_compression_rgtc.xml \
ARB_texture_float.xml \
ARB_texture_rg.xml \
diff --git a/src/mapi/glapi/gen/gl_API.xml b/src/mapi/glapi/gen/gl_API.xml
index a47316a..d0479f4 100644
--- a/src/mapi/glapi/gen/gl_API.xml
+++ b/src/mapi/glapi/gen/gl_API.xml
@@ -8151,6 +8151,8 @@
xi:include href=ARB_texture_buffer_object.xml
xmlns:xi=http://www.w3.org/2001/XInclude/
+xi:include href=ARB_texture_buffer_range.xml
xmlns:xi=http://www.w3.org/2001/XInclude/
+
xi:include href=ARB_texture_compression_rgtc.xml
xmlns:xi=http://www.w3.org/2001/XInclude/
xi:include href=ARB_texture_rg.xml
xmlns:xi=http://www.w3.org/2001/XInclude/
diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index fc2db12..6dfe454 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -563,6 +563,7 @@ _mesa_init_constants(struct gl_context *ctx)
ctx-Const.MaxTextureMaxAnisotropy = MAX_TEXTURE_MAX_ANISOTROPY;
ctx-Const.MaxTextureLodBias = MAX_TEXTURE_LOD_BIAS;
ctx-Const.MaxTextureBufferSize = 65536;
+ ctx-Const.TextureBufferOffsetAlignment = 1;
ctx-Const.MaxArrayLockSize = MAX_ARRAY_LOCK_SIZE;
ctx-Const.SubPixelBits = SUB_PIXEL_BITS;
ctx-Const.MinPointSize = MIN_POINT_SIZE;
diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c
index 98711b3..83ed196 100644
--- a/src/mesa/main/extensions.c
+++ b/src/mesa/main/extensions.c
@@ -128,6 +128,7 @@ static const struct extension extension_table[] = {
{ GL_ARB_texture_border_clamp,
o(ARB_texture_border_clamp),GLL,2000 },
{ GL_ARB_texture_buffer_object,
o(ARB_texture_buffer_object), GLC,2008 },
{ GL_ARB_texture_buffer_object_rgb32,
o(ARB_texture_buffer_object_rgb32), GLC,2009 },
+ { GL_ARB_texture_buffer_range,
o(ARB_texture_buffer_range),GLC,2012 },
{ GL_ARB_texture_compression, o(dummy_true),
GLL,2000 },
{ GL_ARB_texture_compression_rgtc,
o(ARB_texture_compression_rgtc),GL, 2004 },
{ GL_ARB_texture_cube_map,o(ARB_texture_cube_map),
GLL,1999 },
diff --git a/src/mesa/main/get.c b/src/mesa/main/get.c
index 273a79f..ca67281 100644
--- a/src/mesa/main/get.c
+++ b/src/mesa/main/get.c
@@ -337,6 +337,7 @@ EXTRA_EXT(ARB_uniform_buffer_object);
EXTRA_EXT(ARB_timer_query);
EXTRA_EXT(ARB_map_buffer_alignment);
[Mesa-dev] [PATCH] configure.ac: Save user {C,CXX}FLAGS and append them at end.
This way the user has the privilege of last decision and so the option to build
an optimized debug build again.
---
configure.ac | 14 --
1 Datei geändert, 12 Zeilen hinzugefügt(+), 2 Zeilen entfernt(-)
diff --git a/configure.ac b/configure.ac
index 759cbaa..d3d9d62 100644
--- a/configure.ac
+++ b/configure.ac
@@ -164,6 +164,12 @@ cygwin*)
;;
esac
+dnl Save user {C,CXX}FLAGS
+USER_CFLAGS=$CFLAGS
+USER_CXXFLAGS=$CXXFLAGS
+CFLAGS=
+CXXFLAGS=
+
dnl Add flags for gcc and g++
if test x$GCC = xyes; then
case $host_os in
@@ -1985,6 +1991,8 @@ LDFLAGS=$_SAVE_LDFLAGS
CPPFLAGS=$_SAVE_CPPFLAGS
dnl Add user CFLAGS and CXXFLAGS
+cflags=$CFLAGS
+cxxflags=$CXXFLAGS
CFLAGS=$CFLAGS $USER_CFLAGS
CXXFLAGS=$CXXFLAGS $USER_CXXFLAGS
@@ -2224,14 +2232,16 @@ echo Shared-glapi:$enable_shared_glapi
dnl Compiler options
# cleanup the CFLAGS/CXXFLAGS/DEFINES vars
-cflags=`echo $CFLAGS | \
+cflags=`echo $cflags | \
$SED 's/^ *//;s/ */ /;s/ *$//'`
-cxxflags=`echo $CXXFLAGS | \
+cxxflags=`echo $cxxflags | \
$SED 's/^ *//;s/ */ /;s/ *$//'`
defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
echo
echo CFLAGS: $cflags
+echo USER_CFLAGS: $USER_CFLAGS
echo CXXFLAGS:$cxxflags
+echo USER_CXXFLAGS: $USER_CXXFLAGS
echo Macros: $defines
echo
if test x$MESA_LLVM = x1; then
--
1.7.10.4
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Re: [Mesa-dev] [PATCH] configure.ac: Save user {C, CXX}FLAGS and append them at end.
On Sat, Dec 22, 2012 at 9:16 AM, Johannes Obermayr johannesoberm...@gmx.de wrote: This way the user has the privilege of last decision and so the option to build an optimized debug build again. --- You can just do CFLAGS=-g -O2 ./configure can't you? ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
Re: [Mesa-dev] [PATCH] configure.ac: Save user {C, CXX}FLAGS and append them at end.
Am Samstag, 22. Dezember 2012, 09:21:33 schrieb Matt Turner: On Sat, Dec 22, 2012 at 9:16 AM, Johannes Obermayr johannesoberm...@gmx.de wrote: This way the user has the privilege of last decision and so the option to build an optimized debug build again. --- You can just do CFLAGS=-g -O2 ./configure can't you? Nope. CXXFLAGS='-fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g' CFLAGS='-fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g' ./autogen.sh --host=x86_64-suse-linux-gnu --build=x86_64-suse-linux-gnu --program-prefix= --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 --libexecdir=/usr/lib --localstatedir=/var --sharedstatedir=/usr/com --mandir=/usr/share/man --infodir=/usr/share/info --disable-dependency-tracking --enable-xvmc --enable-vdpau --enable-texture-float --enable-debug --with-dri-drivers=i915,i965,nouveau,r200,radeon,swrast --with-gallium-drivers=i915,nouveau,r300,r600,svga,swrast --enable-dri --enable-glx --enable-osmesa --enable-gles1 --enable-gles2 --enable-openvg --enable-shared-glapi --enable-shared-gallium --enable-gbm --enable-xa --ena ble-gallium-egl --enable-gallium-llvm --enable-gallium-gbm --enable-opencl --enable-r600-llvm-compiler --enable-gallium-g3dvl --enable-glx-tls Resulting Makefile: before: CFLAGS = -fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g -Wall -std=c99 -Werror=implicit-function-declaration -Werror=missing-prototypes -fno-strict-aliasing -fno-builtin-memcmp -g -O0 after: CFLAGS = -Wall -std=c99 -Werror=implicit-function-declaration -Werror=missing-prototypes -fno-strict-aliasing -fno-builtin-memcmp -g -O0 -fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g You see configure CFLAGS and initial CFLAGS are vice versa. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 57173] sigsegv in Planeshift
https://bugs.freedesktop.org/show_bug.cgi?id=57173 --- Comment #6 from freedesk...@skewray.com --- Created attachment 71985 -- https://bugs.freedesktop.org/attachment.cgi?id=71985action=edit Xorg.0.log -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 57173] sigsegv in Planeshift
https://bugs.freedesktop.org/show_bug.cgi?id=57173 --- Comment #7 from freedesk...@skewray.com --- Created attachment 71986 -- https://bugs.freedesktop.org/attachment.cgi?id=71986action=edit dmesg -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 57173] sigsegv in Planeshift
https://bugs.freedesktop.org/show_bug.cgi?id=57173 --- Comment #8 from freedesk...@skewray.com --- Created attachment 71987 -- https://bugs.freedesktop.org/attachment.cgi?id=71987action=edit glxinfo -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
Re: [Mesa-dev] [PATCH] mesa: implement GL_ARB_texture_buffer_range (v3)
Christoph Bumiller e0425...@student.tuwien.ac.at writes: v2: Record texObj.BufferSize as -1 in TexBuffer(non-Range) instead of the buffer's current size so we know we always have to use the full size of the buffer object (i.e. even if it changes without the user calling TexBuffer again) for the texture. Clarify invalid offset alignment error message. v3: Use extra GL_CORE-only section in get_hash_params.py for TEXTURE_BUFFER_OFFSET_ALIGNMENT. I haven't seen any piglit tests for this -- how do we know it works? pgp0r2QSmOrp9.pgp Description: PGP signature ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
Re: [Mesa-dev] [PATCH] configure.ac: Save user {C, CXX}FLAGS and append them at end.
On Sat, Dec 22, 2012 at 10:47 AM, Johannes Obermayr johannesoberm...@gmx.de wrote: Am Samstag, 22. Dezember 2012, 09:21:33 schrieb Matt Turner: On Sat, Dec 22, 2012 at 9:16 AM, Johannes Obermayr johannesoberm...@gmx.de wrote: This way the user has the privilege of last decision and so the option to build an optimized debug build again. --- You can just do CFLAGS=-g -O2 ./configure can't you? Nope. CXXFLAGS='-fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g' CFLAGS='-fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g' ./autogen.sh --host=x86_64-suse-linux-gnu --build=x86_64-suse-linux-gnu --program-prefix= --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 --libexecdir=/usr/lib --localstatedir=/var --sharedstatedir=/usr/com --mandir=/usr/share/man --infodir=/usr/share/info --disable-dependency-tracking --enable-xvmc --enable-vdpau --enable-texture-float --enable-debug --with-dri-drivers=i915,i965,nouveau,r200,radeon,swrast --with-gallium-drivers=i915,nouveau,r300,r600,svga,swrast --enable-dri --enable-glx --enable-osmesa --enable-gles1 --enable-gles2 --enable-openvg --enable-shared-glapi --enable-shared-gallium --enable-gbm --enable-xa --e na ble-gallium-egl --enable-gallium-llvm --enable-gallium-gbm --enable-opencl --enable-r600-llvm-compiler --enable-gallium-g3dvl --enable-glx-tls Resulting Makefile: before: CFLAGS = -fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g -Wall -std=c99 -Werror=implicit-function-declaration -Werror=missing-prototypes -fno-strict-aliasing -fno-builtin-memcmp -g -O0 after: CFLAGS = -Wall -std=c99 -Werror=implicit-function-declaration -Werror=missing-prototypes -fno-strict-aliasing -fno-builtin-memcmp -g -O0 -fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g You see configure CFLAGS and initial CFLAGS are vice versa. The real fix here is not to have configure.ac touch CFLAGS at all like any reasonable autotools project. That was an unfortunate shortcut during the initial work. That would be a lot more effort, though. However, the typical convention is that the user's CFLAGS come first (see any automake COMPILE or LTCOMPILE definition), mostly so that any user specified -I paths take precedence. That's unfortunate when -O options to gcc are last one wins, but that's how things have typically been. I would make this change very cautiously. -- Dan ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 58665] New: Software rasterizer RGB swap
https://bugs.freedesktop.org/show_bug.cgi?id=58665 Priority: medium Bug ID: 58665 Assignee: mesa-dev@lists.freedesktop.org Summary: Software rasterizer RGB swap Severity: normal Classification: Unclassified OS: All Reporter: ste...@konink.de Hardware: Other Status: NEW Version: 9.0 Component: Other Product: Mesa Created attachment 72004 -- https://bugs.freedesktop.org/attachment.cgi?id=72004action=edit Comparison between software rasterizer and nouveau_vieux As in the attachment is shown, the software rasterizer seems to have a problem on a big endian machine. -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 58665] Software rasterizer RGB swap
https://bugs.freedesktop.org/show_bug.cgi?id=58665 Stefan de Konink ste...@konink.de changed: What|Removed |Added Attachment #72004|0 |1 is obsolete|| --- Comment #1 from Stefan de Konink ste...@konink.de --- Created attachment 72005 -- https://bugs.freedesktop.org/attachment.cgi?id=72005action=edit Comparison between software rasterizer and nouveau_vieux -- You are receiving this mail because: You are the assignee for the bug. ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
