1Mesa 9.0.3 Release Notes / February 21th, 2013 2============================================== 3 4Mesa 9.0.3 is a bug fix release which fixes bugs found since the 9.0.2 5release. 6 7Mesa 9.0 implements the OpenGL 3.1 API, but the version reported by 8glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / 9glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being 10used. Some drivers don't support all the features required in OpenGL 113.1. OpenGL 3.1 is **only** available if requested at context creation 12because GL_ARB_compatibility is not supported. 13 14MD5 checksums 15------------- 16 17:: 18 19 168384ac0101f4600a15edd3561acdc7 MesaLib-9.0.3.tar.gz 20 d7515cc5116c72ac63d735655bd63689 MesaLib-9.0.3.tar.bz2 21 a2e1c794572440fd0d839a7d7dfea00c MesaLib-9.0.3.zip 22 23New features 24------------ 25 26None. 27 28Bug fixes 29--------- 30 31This list is likely incomplete. 32 33- `Bug 25201 <https://bugs.freedesktop.org/show_bug.cgi?id=25201>`__ - 34 Pink artifacts on objects in the distance in ETQW/Quake 4 35- `Bug 31598 <https://bugs.freedesktop.org/show_bug.cgi?id=31598>`__ - 36 configure: Doesn't check for python libxml2 37- `Bug 40404 <https://bugs.freedesktop.org/show_bug.cgi?id=40404>`__ - 38 [softpipe] piglit glsl-max-varyings regression 39- `Bug 47220 <https://bugs.freedesktop.org/show_bug.cgi?id=47220>`__ - 40 [bisected] Oglc pxconv-gettex(basic.allCases) regressed 41- `Bug 48629 <https://bugs.freedesktop.org/show_bug.cgi?id=48629>`__ - 42 [bisected i965]Oglc shad-compiler(advanced.TestLessThani) regressed 43- `Bug 54240 <https://bugs.freedesktop.org/show_bug.cgi?id=54240>`__ - 44 [swrast] piglit fbo-generatemipmap-filtering regression 45- `Bug 56920 <https://bugs.freedesktop.org/show_bug.cgi?id=56920>`__ - 46 [sandybridge][uxa] graphics very glitchy and always flickering 47- `Bug 57166 <https://bugs.freedesktop.org/show_bug.cgi?id=57166>`__ - 48 [GM45] Chrome experiment "Stars" crash: brw_fs_emit.cpp:708: brw_reg 49 brw_reg_from_fs_reg(fs_reg*): Assertion „!"not reached"“ failed. 50- `Bug 57746 <https://bugs.freedesktop.org/show_bug.cgi?id=57746>`__ - 51 build test failure: nouveau_fbo.c:198:3: error: too few arguments to 52 function 'nouveau_renderbuffer_del' 53- `Bug 57754 <https://bugs.freedesktop.org/show_bug.cgi?id=57754>`__ - 54 [swrast] Mesa 9.1-devel implementation error: Unable to delete 55 renderbuffer, no context 56- `Bug 58680 <https://bugs.freedesktop.org/show_bug.cgi?id=58680>`__ - 57 [IVB] Graphical glitches in 0 A.D 58- `Bug 58972 <https://bugs.freedesktop.org/show_bug.cgi?id=58972>`__ - 59 [softpipe] util/u_tile.c:795:pipe_put_tile_z: Assertion \`0' failed. 60- `Bug 59364 <https://bugs.freedesktop.org/show_bug.cgi?id=59364>`__ - 61 [bisected] Mesa build fails: clientattrib.c:33:22: fatal error: 62 indirect.h: No such file or directory 63- `Bug 59700 <https://bugs.freedesktop.org/show_bug.cgi?id=59700>`__ - 64 [ILK/SNB/IVB Bisected]Oglc vertexshader(advanced.TestLightsTwoSided) 65 causes GPU hung 66- `Bug 59873 <https://bugs.freedesktop.org/show_bug.cgi?id=59873>`__ - 67 [swrast] piglit ext_framebuffer_multisample-interpolation 0 68 centroid-edges regression 69- `Bug 60052 <https://bugs.freedesktop.org/show_bug.cgi?id=60052>`__ - 70 [Bisected]Piglit glx_extension_string_sanity fail 71- `Bug 60172 <https://bugs.freedesktop.org/show_bug.cgi?id=60172>`__ - 72 Planeshift: triangles where grass would be 73 74Changes 75------- 76 77The full set of changes can be viewed by using the following GIT 78command: 79 80:: 81 82 git log mesa-9.0.2..mesa-9.0.3 83 84Adam Jackson (1): 85 86- r200: Fix probable thinko in r200EmitArrays 87 88Andreas Boll (7): 89 90- docs: Add 9.0.2 release md5sums 91- docs: add news item for 9.0.2 release 92- configure.ac: Allow OpenGL ES1 and ES2 only with enabled OpenGL 93- build: require python module libxml2 94- cherry-ignore: Ignore candidates for the 9.1 branch. 95- mesa: Bump version to 9.0.3 96- docs: Add 9.0.3 release notes 97 98Anuj Phogat (1): 99 100- mesa: Fix GL_LUMINANCE handling for textures in glGetTexImage 101 102Brian Paul (29): 103 104- st/glx: accept GLX_SAMPLE_BUFFERS/SAMPLES_ARB == 0 105- draw: set precalc_flat flag for AA lines too 106- softpipe: fix up FS variant unbinding / deletion 107- softpipe: fix unreliable FS variant binding bug 108- xlib: handle \_mesa_initialize_visual()'s return value 109- xlib: allow GLX_DONT_CARE for glXChooseFBConfig() attribute values 110- st/glx: allow GLX_DONT_CARE for glXChooseFBConfig() attribute values 111- util: fix addressing bug in pipe_put_tile_z() for 112 PIPE_FORMAT_Z32_FLOAT 113- util: add get/put_tile_z() support for 114 PIPE_FORMAT_Z32_FLOAT_S8X24_UINT 115- mesa: use GLbitfield64 when copying program inputs 116- svga: add NULL pointer check in svga_create_sampler_state() 117- vbo: add a null pointer check to handle OOM instead of crashing 118- osmesa: use \_mesa_generate_mipmap() for mipmap generation, not meta 119- xlib: use \_mesa_generate_mipmap() for mipmap generation, not meta 120- st/mesa: set ctx->Const.MaxSamples = 0, not 1 121- mesa: fix-up and use \_mesa_delete_renderbuffer() 122- mesa: pass context parameter to gl_renderbuffer::Delete() 123- st/mesa: fix context use-after-free problem in 124 st_renderbuffer_delete() 125- dri_glx: fix use after free report 126- mesa: remove warning message in \_mesa_reference_renderbuffer_() 127- st/mesa: add null pointer check in st_renderbuffer_delete() 128- util: add some defensive coding in u_upload_alloc() 129- st/mesa: do proper error checking for u_upload_alloc() calls 130- util: add new error checking code in vbuf helper 131- mesa: don't enable GL_EXT_framebuffer_multisample for software 132 drivers 133- st/mesa: only enable GL_EXT_framebuffer_multisample if GL_MAX_SAMPLES 134 >= 2 135- mesa: don't expose IBM_rasterpos_clip in a core context 136- svga: fix sRGB rendering 137- nouveau: Fix build. 138 139Chad Versace (1): 140 141- i965/disasm: Fix horizontal stride of dest registers 142 143Eric Anholt (5): 144 145- i965/fs: Fix the gen6-specific if handling for 80ecb8f15b9ad7d6edc 146- i965/fs: Don't generate saturates over existing variable values. 147- i965: Actually add support for GL_ANY_SAMPLES_PASSED from GL_ARB_oq2. 148- i965/vs: Try again when we've successfully spilled a reg. 149- i965/gen7: Set up all samplers even if samplers are sparsely used. 150 151Frank Henigman (1): 152 153- mesa: add bounds checking for uniform array access 154 155Jerome Glisse (1): 156 157- r600g: add cs memory usage accounting and limit it v3 (backport for 158 mesa 9.0) 159 160Jordan Justen (1): 161 162- unpack: support unpacking MESA_FORMAT_ARGB2101010 163 164José Fonseca (2): 165 166- mesa/st: Don't use 4bits for GL_UNSIGNED_BYTE_3_3_2(_REV) 167- draw: Properly limit vertex buffer fetches on draw arrays. 168 169Kenneth Graunke (19): 170 171- i965: Fix primitive restart on Haswell. 172- i965: Refactor texture swizzle generation into a helper. 173- i965: Do texture swizzling in hardware on Haswell. 174- i965: Lower textureGrad() with samplerCubeShadow. 175- i965: Use Haswell's sample_d_c for textureGrad with shadow samplers. 176- i965: Add chipset limits for Haswell GT1/GT2. 177- cherry-ignore: Ignore i965 guardband bug fixes. 178- i965: Add missing \_NEW_BUFFERS dirty bit in Gen7 SBE state. 179- i965/vs: Create a 'lod_type' temporary for ir->lod_info.lod->type. 180- i965/vs: Set LOD to 0 for ordinary texture() calls. 181- i965/vs: Store texturing results into a vec4 temporary. 182- cherry-ignore: Ignore candidates for the 9.1 branch. 183- mesa: Disable GL_NV_primitive_restart extension in core contexts. 184- glsl: Track UBO block names in the symbol table. 185- build: Fix build on systems where /usr/bin/python isn't python 2. 186- i965: Refactor Gen6+ SF attribute override code. 187- i965: Compute the maximum SF source attribute. 188- i965: Fix the SF Vertex URB Read Length calculation for Sandybridge. 189- i965: Fix the SF Vertex URB Read Length calculation for Gen7 190 platforms. 191 192Marek Olšák (3): 193 194- r600g: fix int->bool conversion in fence_signalled 195- gallium/u_upload_mgr: fix a serious memory leak 196- r300g: fix blending with blend color and RGBA formats 197 198Matt Turner (3): 199 200- mesa: Return 0 for XFB_VARYING_MAX_LENGTH if no varyings 201- mesa: Set transform feedback's default buffer mode to 202 INTERLEAVED_ATTRIBS 203- mesa/uniform_query: Don't write to \*params if there is an error 204 205Michel Dänzer (1): 206 207- configure.ac: GLX cannot work without OpenGL 208 209Paul Berry (1): 210 211- mesa: Allow glReadBuffer(GL_NONE) for winsys framebuffers. 212 213Roland Scheidegger (1): 214 215- softpipe: fix using optimized filter function 216 217Stefan Dösinger (3): 218 219- meta: Disable GL_FRAGMENT_SHADER_ATI in MESA_META_SHADER 220- radeon: Initialize swrast before setting limits 221- r200: Initialize swrast before setting limits 222 223Zack Rusin (2): 224 225- glx: only advertise GLX_INTEL_swap_event if it's supported 226- DRI2: Don't disable GLX_INTEL_swap_event unconditionally 227