From 11ade9a3d1725075ef618a025f5494402dbc0053 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Thu, 8 Jan 2009 16:12:23 -0700 Subject: docs: import 7.2 relnotes, start on 7.3 relnotes --- docs/relnotes-7.3.html | 74 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 docs/relnotes-7.3.html (limited to 'docs/relnotes-7.3.html') diff --git a/docs/relnotes-7.3.html b/docs/relnotes-7.3.html new file mode 100644 index 0000000000..2be762d91d --- /dev/null +++ b/docs/relnotes-7.3.html @@ -0,0 +1,74 @@ + + +Mesa Release Notes + + + + + + + +

Mesa 7.3 Release Notes / TBD January 2009

+ +

+Mesa 7.3 is a new development release. +Users especially concerned with stability should stick with latest +stable release: version 7.2. +

+Mesa 7.3 implements the OpenGL 2.1 API, but the version reported by +glGetString(GL_VERSION) depends on the particular driver being used. +Some drivers don't support all the features required in OpenGL 2.1. +

+DRM version 2.4.2 or later should be used with Mesa 7.3 +

+ + +

MD5 checksums

+tbd
+

+ + +

New features

Support for GLSL 1.20 +
Intel DRI drivers now use GEM and DRI2 +

+ + +

Bug fixes

Assorted GLSL bug fixes +
Assorted i965 driver fixes +

+ +

Changes

+ + + + +

Driver Status

+ +

+Driver			Status
+----------------------	----------------------
+DRI drivers		varies with the driver
+XMesa/GLX (on Xlib)	implements OpenGL 2.1
+OSMesa (off-screen)	implements OpenGL 2.1
+Windows/Win32		implements OpenGL 2.1
+Glide (3dfx Voodoo1/2)	implements OpenGL 1.3
+SVGA			unsupported
+Wind River UGL		unsupported
+DJGPP			unsupported
+GGI			unsupported
+BeOS			unsupported
+Allegro			unsupported
+D3D			unsupported
+

+ + + -- cgit v1.2.3 From d0c2cbd2571dba66463a37222d058f4394ba0918 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Thu, 8 Jan 2009 17:19:51 -0700 Subject: docs: dri2proto, libdrm tweaks --- docs/install.html | 2 +- docs/relnotes-7.3.html | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'docs/relnotes-7.3.html') diff --git a/docs/install.html b/docs/install.html index 2d72506f67..d740477c13 100644 --- a/docs/install.html +++ b/docs/install.html @@ -38,7 +38,7 @@ The following are required for DRI-based hardware acceleration with Mesa 7.3:

driproto2 version 1.99.3 or later +
dri2proto version 1.99.3 or later
DRM version 2.4.3 or later
Xorg server version 1.4 or 1.5. diff --git a/docs/relnotes-7.3.html b/docs/relnotes-7.3.html index 2be762d91d..5cb7dc20fd 100644 --- a/docs/relnotes-7.3.html +++ b/docs/relnotes-7.3.html @@ -22,7 +22,7 @@ Some drivers don't support all the features required in OpenGL 2.1.

-DRM version 2.4.2 or later should be used with Mesa 7.3 +DRM version 2.4.3 or later should be used with Mesa 7.3
-- cgit v1.2.3 From 2c56dd775771d9d5ea2e22cf4ee4b5dbbbb2a03d Mon Sep 17 00:00:00 2001 From: Brian Paul
Date: Sat, 10 Jan 2009 11:52:55 -0700 Subject: docs: prerequisite updates --- docs/install.html | 5 +++-- docs/relnotes-7.3.html | 4 ++-- 2 files changed, 5 insertions(+), 4 deletions(-) (limited to 'docs/relnotes-7.3.html') diff --git a/docs/install.html b/docs/install.html index d740477c13..be61ef3043 100644 --- a/docs/install.html +++ b/docs/install.html @@ -39,9 +39,10 @@ The following are required for DRI-based hardware acceleration with Mesa 7.3:
- dri2proto version 1.99.3 or later -
- DRM +
- Linux 2.6.28 +
- libDRM version 2.4.3 or later -
- Xorg server version 1.4 or 1.5. +
- Xorg server version 1.5 or later
diff --git a/docs/relnotes-7.3.html b/docs/relnotes-7.3.html index 5cb7dc20fd..c00e5fe2f8 100644 --- a/docs/relnotes-7.3.html +++ b/docs/relnotes-7.3.html @@ -21,8 +21,8 @@ glGetString(GL_VERSION) depends on the particular driver being used. Some drivers don't support all the features required in OpenGL 2.1.

-
-DRM version 2.4.3 or later should be used with Mesa 7.3 +See the Compiling/Installing page for prerequisites +for DRI ardware acceleration.
-- cgit v1.2.3 From 834db8215362ca859ad4ef18441936238d1b6670 Mon Sep 17 00:00:00 2001 From: Brian Paul
Date: Sat, 10 Jan 2009 12:09:08 -0700 Subject: docs: document deprecated/removed headers/interfaces --- docs/relnotes-7.3.html | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'docs/relnotes-7.3.html') diff --git a/docs/relnotes-7.3.html b/docs/relnotes-7.3.html index c00e5fe2f8..c486614011 100644 --- a/docs/relnotes-7.3.html +++ b/docs/relnotes-7.3.html @@ -47,6 +47,11 @@ tbd
Changes
- Deprecated the "XMesa" interface (include/GL/xmesa*.h files) +
- Deprecated the "FXMesa" interface (include/GL/fxmesa.h file) +
- Deprecated the "Allegro" interface (include/GL/amesa.h file) +
- Removed include/GL/uglmesa.h header +
- Removed include/GLView.h header for BeOS
-- cgit v1.2.3 From 34500a6da565f769e55babc6d28c14f606e2d52a Mon Sep 17 00:00:00 2001 From: Brian Paul
Date: Tue, 13 Jan 2009 09:03:43 -0700 Subject: docs: fixes since 7.3-rc1 --- docs/relnotes-7.3.html | 2 ++ 1 file changed, 2 insertions(+) (limited to 'docs/relnotes-7.3.html') diff --git a/docs/relnotes-7.3.html b/docs/relnotes-7.3.html index c486614011..b6c2463b81 100644 --- a/docs/relnotes-7.3.html +++ b/docs/relnotes-7.3.html @@ -43,6 +43,8 @@ tbd
- Assorted GLSL bug fixes
- Assorted i965 driver fixes +
- Fix for wglCreateLayerContext() in WGL/Windows driver +
- Build fixes for OpenBSD and gcc 2.95
Changes
-- cgit v1.2.3 From 34d17d2bdc3da2fe8b669adc166f3ee07ad11391 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Tue, 13 Jan 2009 15:09:13 -0700 Subject: docs: #pragma now handled --- docs/relnotes-7.3.html | 1 + 1 file changed, 1 insertion(+) (limited to 'docs/relnotes-7.3.html') diff --git a/docs/relnotes-7.3.html b/docs/relnotes-7.3.html index b6c2463b81..69f335f2d8 100644 --- a/docs/relnotes-7.3.html +++ b/docs/relnotes-7.3.html @@ -45,6 +45,7 @@ tbd
Assorted i965 driver fixes
Fix for wglCreateLayerContext() in WGL/Windows driver
Build fixes for OpenBSD and gcc 2.95 +
GLSL preprocessor handles #pragma now

Changes

-- cgit v1.2.3 From c12d24b513a67648c30bf892964f887fad71e103 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Wed, 14 Jan 2009 11:50:32 -0700 Subject: mesa: fix incorrect transformation of GL_SPOT_DIRECTION This was changed between GL 1.0 and 1.1. Mesa still had the 1.0 behaviour. --- docs/relnotes-7.3.html | 1 + src/mesa/main/light.c | 3 ++- src/mesa/math/m_matrix.h | 12 ++++++++++++ 3 files changed, 15 insertions(+), 1 deletion(-) (limited to 'docs/relnotes-7.3.html') diff --git a/docs/relnotes-7.3.html b/docs/relnotes-7.3.html index 69f335f2d8..d46a509884 100644 --- a/docs/relnotes-7.3.html +++ b/docs/relnotes-7.3.html @@ -46,6 +46,7 @@ tbd

Fix for wglCreateLayerContext() in WGL/Windows driver

Build fixes for OpenBSD and gcc 2.95

GLSL preprocessor handles #pragma now +

Fix incorrect transformation of GL_SPOT_DIRECTION

Changes

diff --git a/src/mesa/main/light.c b/src/mesa/main/light.c index 10ee088a2d..ce50224d30 100644 --- a/src/mesa/main/light.c +++ b/src/mesa/main/light.c @@ -208,7 +208,8 @@ _mesa_Lightfv( GLenum light, GLenum pname, const GLfloat *params ) if (_math_matrix_is_dirty(ctx->ModelviewMatrixStack.Top)) { _math_matrix_analyse(ctx->ModelviewMatrixStack.Top); } - TRANSFORM_NORMAL(temp, params, ctx->ModelviewMatrixStack.Top->inv); + TRANSFORM_DIRECTION(temp, params, ctx->ModelviewMatrixStack.Top->m); + NORMALIZE_3FV(temp); params = temp; break; case GL_SPOT_EXPONENT: diff --git a/src/mesa/math/m_matrix.h b/src/mesa/math/m_matrix.h index e8303f3ac5..a8d9000e89 100644 --- a/src/mesa/math/m_matrix.h +++ b/src/mesa/math/m_matrix.h @@ -189,6 +189,18 @@ do { \ } while (0) +/** + * Transform a direction by a matrix. + */ +#define TRANSFORM_DIRECTION( TO, DIR, MAT ) \ +do { \ + TO[0] = DIR[0] * MAT[0] + DIR[1] * MAT[4] + DIR[2] * MAT[8]; \ + TO[1] = DIR[0] * MAT[1] + DIR[1] * MAT[5] + DIR[2] * MAT[9]; \ + TO[2] = DIR[0] * MAT[2] + DIR[1] * MAT[6] + DIR[2] * MAT[10];\ +} while (0) + + + /*@}*/ -- cgit v1.2.3