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path: root/src/mesa/drivers/dri
AgeCommit message (Collapse)Author
2007-03-21merge from masterBrian
2007-03-21fix copy and paste bug from last commit in fog generation code for GL_LINEAR fogRoland Scheidegger
2007-03-21nouveau: update for drm interface changes (0.0.5)Ben Skeggs
2007-03-21nouveau: SwapBuffers() needs to perform a glFlush()Ben Skeggs
2007-03-21r300: Remove the program-global const_sin indexNicolai Haehnle
The index is no longer necessary to share constants between multiple SIN/COS/SCS instructions inside a single fragment program, and storing a tiny implementation detail like this in the fragment_program structure itself was just nasty.
2007-03-20r300: Whitespace cleanup (remove trailing spaces)Nicolai Haehnle
2007-03-20fix for bug#10347Xiang, Haihao
not sure which brw surface for DXT3 & DXT5, so restore the previous choice.(changed in commit 84081774e62a8af18e6bf894ea69f63b97dcfe96)
2007-03-20use passed target parameterAlan Hourihane
2007-03-20nouveau: fix typoBen Skeggs
2007-03-20nouveau: fail translate if we use too many params somehowBen Skeggs
2007-03-20nouveau: NVSDBG macroBen Skeggs
2007-03-19r300: Cleanup fragment program constant allocation, share constantsNicolai Haehnle
The constant/parameter allocation was significantly simplified, removing one unnecessary copy operation of parameters. The dirty state tracking is unchanged and far from optimal, since all state is always re-fetched. Constants and parameters are now emitted only once, which significantly reduces the resource pressure on larger programs.
2007-03-19r300: Fix special case (tmp.x <= 0) in fragment program LIT instructionNicolai Haehnle
Also, fix a typo in a related comment.
2007-03-19r300: Clear fragment program instruction slots on first useNicolai Haehnle
Make sure that instruction slots are fully initialized with NOPs during find_and_prepare_slot(). This fixes a bug when a fragment program was translated more than once (e.g. due to a second call to glProgramStringARB). This partially fixes glean/fragProg1.
2007-03-19r300: Dump fragment program after translation if RADEON_DEBUG=pixel is setNicolai Haehnle
2007-03-19r300: Whitespace cleanup (remove trailing spaces)Nicolai Haehnle
2007-03-19r300: Fix WRITEMASK handling when writing to result.depthNicolai Haehnle
This is a necessary change to emit the right instructions when writing to result.depth. However, even with this test, Z-write doesn't work properly, and I don't fully understand why. In addition to this, we'll at least have to disable early-Z, but even that doesn't seem to be enough.
2007-03-19r300: Streamlined fragment program LIT implementationNicolai Haehnle
Fix a bug in the LIT implementation (clamp exponent to 128, not 0.5) and change the implementation around. In theory, the new implementation needs as little as 5 instruction slots. Unfortunately, the dependency analysis in find_and_replace_slot is not strong enough to look at individual components of a register yet.
2007-03-19r300: Fix fragment program reorderingNicolai Haehnle
Do not move an instruction that writes to a temp forward past an instruction that reads the same temporary.
2007-03-19r300: Fragment program dumps format tex instructionsNicolai Haehnle
2007-03-19r300: Fix hw fragment program dumpNicolai Haehnle
Dumps of fragment programs were incorrect when the program consisted of multiple nodes. Also, improved the formatting a bit.
2007-03-19r300: Fix fragment program instruction pairing and register allocationNicolai Haehnle
There were a number of bugs related to the pairing of vector and scalar operations where swizzles ended up using the wrong source register, or an instruction was moved forward and ended up overwriting an aliased register. The new algorithm for register allocation is quite conservative and may run out of registers before necessary. On the plus side, It Just Works. Pairing is done whenever possible, and in more cases than before, so in practice this change should be a net win.
2007-03-19i915tex: The intended triple buffering fix.Michel Dänzer
Making modifications while the editor spawned by git-commit was suspended didn't have the intended effect.
2007-03-19i915tex: Fix triple buffering after recent Mesa core changes.Michel Dänzer
Remove superfluous _mesa_resize_framebuffer call which is now harmful because it causes the third renderbuffer to have width/height 0, so Mesa refuses to render to it. In the long term, it would be nice to remove the hack in intel_alloc_window_storage in favour of a proper Mesa interface for flipping between more than two colour buffers.
2007-03-18fix off-by-one in load_state_immediateKeith Whitwell
2007-03-18fix typo in subrect_disable packetKeith Whitwell
2007-03-18fix typo in subrect_disable packetKeith Whitwell
2007-03-18screen offset changes, bug 9965Miguel Marte
2007-03-18r300: Removed the deprecated $XFree86$ CVS keywords.Oliver McFadden
2007-03-18r300: Corrected the string for polygon mode; it wasn't updated from unkXXX.Oliver McFadden
2007-03-19nouveau: avoid using uninitialised TexSrcUnit.Ben Skeggs
2007-03-18i965: fix for FXT1 & S3TC texture formatXiang, Haihao
choose the right mesa texformat for FXT1 & S3TC
2007-03-17r300: change vendor string to DRI R300 ProjectDave Airlie
2007-03-15r300: Added _mesa_copy_instructions.Oliver McFadden
2007-03-15r300: Renamed r300_vertexprog.c to r300_vertprog.cOliver McFadden
2007-03-15r300: Use _mesa_alloc_instructions/_mesa_init_instructions instead of malloc.Oliver McFadden
Note that insert_wpos in r300_vertexprog.c is still a little flaky and could be improved.
2007-03-15r300: Updated R300 to use the new SWIZZLE macros.Oliver McFadden
2007-03-15r300: Fixed an unused variable warning and removed some cruft, too.Oliver McFadden
2007-03-15r300: Fixed a printf conversion warning.Oliver McFadden
2007-03-15r300: Fixed "no previous prototype for 'r300RefillCurrentDmaRegion'" warning.Oliver McFadden
2007-03-15Committed Rune Petersen's fragment.position patch (Bug #10024) plus a few smallOliver McFadden
corrections.
2007-03-15Fix off by one error in immediate state packet size.Keith Whitwell
2007-03-13sync up t_vp_build.c brw_vs_tnl.c a bitRoland Scheidegger
Bring over the optimizations for fog and normalized spot dir from t_vp_build.c to brw_vs_tnl.c. Likewise, port a fix for point size calc from brw_vs_tnl.c to t_vp_build.c (use ABS(eyez) instead of -eyez). Leave the now differing point size calcs alone though, not sure what's better (it's basically MOV, ABS, MUL, DP3 vs. ABS, MAD, MAD).
2007-03-13enable ARB_vertex_buffer_object for more dri driversRoland Scheidegger
ARB_vertex_buffer_object looks like a useful extension even for old chips. The drivers should not need any code to be able to use this extension since they just use mesa's vbo code anyway. Newly enabled for i810, mach64, mga, r128, radeon, savage, sis and unichrome.
2007-03-13r300: Renamed the CACHE_CTLSTAT values to include UNKNOWN in the name; notOliver McFadden
enough information is known about them to be sure as to what the values mean.
2007-03-13Add defines for the values written to R300_RB3D_ZCACHE_CTLSTAT.Oliver McFadden
Note that just like the values written to R300_RB3D_DSTCACHE_CTLSTAT these values are really unknown; ideally more reverse engineering should be done to determine what these values mean and when they should be set.
2007-03-13Documented the value written for R300_TX_CNTL cache flush.Oliver McFadden
2007-03-13Corrected values written to R300_RB3D_DSTCACHE_CTLSTAT to eitherOliver McFadden
R300_RB3D_DSTCACHE_02 or R300_RB3D_DSTCACHE_0A, rather than hexadecimal values.
2007-03-13Guess another unknown register used for R300 pacification.Oliver McFadden
2007-03-12i915tex: Don't crash when intel_fb->color_rb[i] is NULL.Michel Dänzer
This can be the case on some systems when running glxinfo.
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