Mesa Release Notes

# The Mesa 3D Graphics Library

# Mesa 10.0.2 Release Notes / (January 9, 2014)

Mesa 10.0.2 is a bug fix release which fixes bugs found since the 10.0.1 release.

Mesa 10.0.2 implements the OpenGL 3.3 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 3.3. OpenGL 3.3 is only available if requested at context creation because compatibility contexts not supported.

## MD5 checksums

    de7d14baf0101b697c140d2f47ef27e9  MesaLib-10.0.2.tar.gz
    8544c0ab3e438a08b5103421ea15b6d2  MesaLib-10.0.2.tar.bz2
    181b0d6c1afca38e98a930d0e564ed90  MesaLib-10.0.2.zip

## New features

None

## Bug fixes

This list is likely incomplete.

- Bug 70740 - HiZ on SNB causes GPU hang with WebGL web app
- Bug 72026 - SIGSEGV in fs_visitor::visit(ir_dereference_variable*)
- Bug 72264 - GLSL error reporting
- Bug 72369 - glitches in serious sam 3 with the sb shader backend

## Changes

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

      git log mesa-10.0.1..mesa-10.0.2

Aaron Watry (8):

- clover: Remove unused variable
- pipe_loader/sw: close dev->lib when initialization fails
- radeon/compute: Stop leaking LLVMContexts in radeon_llvm_parse_bitcode
- r600/compute: Free compiled kernels when deleting compute state
- r600/compute: Use the correct FREE macro when deleting compute state
- radeon/llvm: Free target data at end of optimization
- st/vdpau: Destroy context when initialization fails
- r600/pipe: Stop leaking context->start_compute_cs_cmd.buf on EG/CM

Alex Deucher (1):

- r600g: fix SUMO2 pci id

Alexander von Gluck IV (1):

- Haiku: Add in public GL kit headers

Anuj Phogat (1):

- mesa: Fix error code generation in glBeginConditionalRender()

Carl Worth (2):

- docs: Add md5sums for the 10.0.1 release.
- Update version to 10.0.2

Chad Versace (1):

- i965/gen6: Fix HiZ hang in WebGL Google Maps

Erik Faye-Lund (1):

- glcpp: error on multiple #else/#elif directives

Henri Verbeet (1):

- i915: Add support for gl_FragData[0] reads.

Ilia Mirkin (1):

- nv50: fix a small leak on context destroy

Jonathan Liu (2):

- st/mesa: use pipe_sampler_view_release()
- llvmpipe: use pipe_sampler_view_release() to avoid segfault

Kenneth Graunke (2):

- i965: Fix 3DSTATE_PUSH_CONSTANT_ALLOC_PS packet creation.
- Revert "mesa: Remove GLXContextID typedef from glx.h."

Kevin Rogovin (1):

- Use line number information from entire function expression

Kristian Høgsberg (1):

- dri_util: Don't assume __DRIcontext->driverPrivate is a gl_context

Marek Olšák (2):

- mesa: fix interpretation of glClearBuffer(drawbuffer)
- st/mesa: fix glClear with multiple colorbuffers and different formats

Paul Berry (2):

- glsl: Teach ir_variable_refcount about ir_loop::counter variables.
- glsl: Fix inconsistent assumptions about ir_loop::counter.

Vadim Girlin (1):

- r600g/sb: fix stack size computation on evergreen