Mesa 9.0.2 Release Notes / January 22th, 2013

Mesa 9.0.2 is a bug fix release which fixes bugs found since the 9.0.1 release.

Mesa 9.0 implements the OpenGL 3.1 API, but the version reported by glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. Some drivers don't support all the features required in OpenGL 3.1. OpenGL 3.1 is only available if requested at context creation because GL_ARB_compatibility is not supported.

MD5 checksums

5ae216ca9fecfa349f14ecb83aa3f124  MesaLib-9.0.2.tar.gz
dc45d1192203e418163e0017640e1cfc  MesaLib-9.0.2.tar.bz2
93d40ec77d656dd04b561ba203ffbb91  MesaLib-9.0.2.zip

New features

None.

Bug fixes

This list is likely incomplete.

• Bug 22576 - [KMS] mesa demo spectex broken on rv280
• Bug 26809 - KMS/R200: Bad shading in NWN since Mesa rewrite
• Bug 45877 - [bisected regression] Oglc fbo(negative.invalidParams3) Segmentation fault
• Bug 54402 - st_glsl_to_tgsi.cpp:4006:dst_register: Assertion `index < VERT_RESULT_MAX' failed
• Bug 55175 - Memoryleak with glPopAttrib only on Intel GM45
• Bug 56442 - glcpp accepts junk after #else/#elif/#endif tokens
• Bug 56706 - EGL sets error to EGL_SUCCESS when DRI driver fails to create context
• Bug 57622 - Webgl conformance shader-with-non-reserved-words crash.
• Bug 57842 - r200: Culling is broken when rendering to an FBO
• Bug 57984 - r300g: blend sfactor=GL_DST_COLOR fails with FBOs
• Bug 58545 - [llvmpipe] src/gallium/auxiliary/gallivm/lp_bld_tgsi_info.c:75:analyse_src: Assertion `src->Index < (sizeof(ctx->imm)/sizeof((ctx->imm)[0]))' failed.
• Bug 59383 - src/glsl/tests/Makefile.am missing $(top_srcdir)/include

Changes

The full set of changes can be viewed by using the following GIT command:

  git log mesa-9.0.1..mesa-9.0.2

Abdiel Janulgue (1):

• mesa: Fix a crash in update_texture_state() for external texture type

Adam Jackson (4):

• glcpp: Fix visibility CFLAGS in automake
• glcpp: Typo fix.
• galahad, noop: Fix visibility CFLAGS in automake
• r300g: Fix visibility CFLAGS in automake

Alex Deucher (2):

• radeonsi: add some new SI pci ids
• radeonsi: add a new SI pci id

Ander Conselvan de Oliveira (2):

• egl/wayland: Don't invalidate drawable on swap buffers
• egl/wayland: Dispatch the event queue before get_buffers
• egl/wayland: Destroy the pending buffer callback with the egl surface

Andreas Boll (9):

• docs: fix release date of 9.0.1
• docs: add news item for 9.0.1 release
• Add .dirstamp to toplevel .gitignore
• build: use git ls-files for adding all Makefile.in into the release tarball
• build: Fix GLES linkage without libglapi
• Revert "r600g: try to fix streamout for the cases where BURST_COUNT > 0"
• mesa: update .cherry-ignore list
• mesa: Bump version to 9.0.2
• docs: Add 9.0.2 release notes

Anuj Phogat (2):

• mesa: Generate invalid operation in glGenerateMipMap for integer textures
• meta: Remove redundant code in _mesa_meta_GenerateMipmap

Ben Skeggs (3):

• nvc0: fix missing permanent bo reference on poly cache
• nvc0: point vertex runout at a valid address
• nv50: point vertex runout at a valid address

Brian Paul (5):

• svga: don't use uninitialized framebuffer state
• st/mesa: replace REALLOC() with realloc()
• st/mesa: free TGSI tokens with ureg_free_tokens()
• util: added pipe_surface_release() function
• gallivm: support more immediates in lp_build_tgsi_info()

Bryan Cain (1):

• glsl_to_tgsi: set correct register type for array and structure elements

Chad Versace (2):

• i965: Validate requested GLES context version in brwCreateContext
• egl/dri2: Set error code when dri2CreateContextAttribs fails

Chris Fester (1):

• util: null-out the node's prev/next pointers in list_del()

Christoph Bumiller (5):

• nv50/ir/tgsi: fix srcMask for TXP with SHADOW1D
• nvc0: add missing call to map edge flag in push_vbo
• nv50/ir: wrap assertion using typeid in #ifndef NDEBUG
• nouveau: fix undefined behaviour when testing sample_count
• nv50/ir: restore use of long immediate encodings

Dave Airlie (5):

• r600g: fix lod bias/explicit lod with cube maps.
• glsl_to_tgsi: fix dst register for texturing fetches.
• glsl: fix cut-n-paste error in error handling. (v2)
• glsl: initialise killed_all field.
• glsl: fix uninitialised variable from constructor

Eric Anholt (4):

• mesa: Fix the core GL genned-name handling for glBindBufferBase()/Range().
• mesa: Fix core GL genned-name handling for glBeginQuery().
• mesa: Fix segfault on reading from a missing color read buffer.
• i965/gen4: Fix memory leak each time compile_gs_prog() is called.

Ian Romanick (2):

• docs: Add 9.0.1 release md5sums
• glsl: Don't add structure fields to the symbol table

Johannes Obermayr (4):

• clover: Install CL headers.
• gallium/auxiliary: Add -fno-rtti to CXXFLAGS on LLVM >= 3.2.
• clover: Adapt libclc's INCLUDEDIR and LIBEXECDIR to make use of the new introduced libclc.pc.
• tests: AM_CPPFLAGS must include $(top_srcdir) instead of $(top_builddir).

Jonas Ådahl (1):

• wayland: Don't cancel a roundtrip when any event is received

José Fonseca (1):

• llvmpipe: Obey back writemask.

Kenneth Graunke (8):

• i965/vs: Fix unit mismatch in scratch base_offset parameter.
• i965/vs: Implement register spilling.
• mesa: Don't flatten IF statements by default.
• glcpp: Don't use infinite lookhead for #define differentiation.
• i965/vs: Don't lose the MRF writemask when doing compute-to-MRF.
• i965/vs: Preserve the type when copy propagating into an instruction.
• mesa: Fix glGetVertexAttribI[u]iv now that we have real integer attribs.
• i965: Fix AA Line Distance Mode in 3DSTATE_SF on Ivybridge.

Kristian Høgsberg (1):

• egl/wayland: Add invalidate back in eglSwapBuffers()

Maarten Lankhorst (2):

• makefiles: use configured name for -ldrm* where possible
• automake: strip LLVM_CXXFLAGS and LLVM_CPPFLAGS too

Marek Olšák (17):

• st/mesa: fix integer texture border color for some formats (v2)
• r300g: fix texture border color for sRGB formats
• mesa: bump MAX_VARYING to 32
• draw: fix assertion failure in draw_emit_vertex_attr
• vbo: fix glVertexAttribI* functions
• mesa: add MaxNumLevels to gl_texture_image, remove MaxLog2
• mesa: fix error checking of TexStorage(levels) for array and rect textures
• st/mesa: fix guessing the base level size
• st/mesa: fix computation of last_level during texture creation
• st/mesa: fix computation of last_level in GenerateMipmap
• r600g: fix streamout on RS780 and RS880
• r600g: advertise 32 streamout vec4 outputs
• r600g: fix broken streamout if streamout_begin caused a context flush
• mesa: fix BlitFramebuffer between linear and sRGB formats
• r600g: try to fix streamout for the cases where BURST_COUNT > 0
• r600g: always use a tiled resource as the destination of MSAA resolve
• mesa: add MaxNumLevels to gl_texture_image, remove MaxLog2

Mario Kleiner (1):

• mesa: Don't glPopAttrib() GL_POINT_SPRITE_COORD_ORIGIN on < OpenGL-2.0

Matt Turner (1):

• glcpp: Reject garbage after #else and #endif tokens

Stefan Dösinger (1):

• r300: Don't disable destination read if the src blend factor needs it

Tapani Pälli (1):

• android: generate matching remap_helper to dispatch table

Tom Stellard (1):

• r600g: Use LOOP_START_DX10 for loops

Vinson Lee (1):

• i915: Fix wrong sizeof argument in i915_update_tex_unit.

smoki (2):

• r200: fix broken tcl lighting
• radeon/r200: Fix tcl culling