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path: root/src/gallium/drivers/nv50
AgeCommit message (Collapse)Author
2009-06-06nv50: fix multi-texturingBen Skeggs
2009-06-06nv50: support non-normalized texture coordsBen Skeggs
2009-06-05nv50: use larger tile sizesBen Skeggs
2009-06-05nv50: use nouveau_bo for query buffersBen Skeggs
2009-06-05nv50: create textures with nouveau_bo, for flexibility with tiling laterBen Skeggs
2009-06-05nouveau: fix build with libdrm_nouveau 0.6Ben Skeggs
2009-06-05nouveau: remove unneeded code from ws, use pipe_buffer_ instead of ws->Ben Skeggs
2009-06-05nouveau: move channel creation into pipe driversBen Skeggs
2009-06-05nouveau: call notifier/grobj etc funcs directlyBen Skeggs
libdrm_nouveau is linked with the winsys, there's no good reason to do all this through yet another layer.
2009-06-05nouveau: add pipe_buffer/fence code to pipe drivers, move nv50 overBen Skeggs
2009-06-05nouveau: pass nouveau_bo instead of pipe_buffer to so_ callsBen Skeggs
2009-06-05nouveau: call nouveau_pushbuf directly rather than going through nvwsBen Skeggs
2009-05-28nv50: some mipmapping fixesBen Skeggs
2009-05-28nv50: negate sources directly where supportedChristoph Bumiller
2009-05-28nv50: introduce emit_cvt and use itChristoph Bumiller
This makes some code cleaner, and we can now easily do CEIL and TRUNC.
2009-05-28nv50: fix TXPChristoph Bumiller
For TXP we need to divide texture coords by their w component, or use the coords' 1/w in the perspective interpolation instruction. This also tries to support 1D, 3D and CUBE textures, and lets the instruction only load the components that are used.
2009-05-28nv50: use multiple constant buffersChristoph Bumiller
Use different buffers for immds, FP params, and VP params. One has to map constant buffer indices in shader code to buffers defined via CB_DEF. In principle, we could use more buffers so we'd have to change the shader code less frequently.
2009-05-28nv50: don't look for unfreed temps in free_nv50_pcChristoph Bumiller
Since we stopped using alloc_temp to get hw indices for FP attrs there shouldn't be any non-deallocated temps left.
2009-05-28nv50: release hw TEMPs earlyChristoph Bumiller
Since we know when we don't use a TEMP or FP ATTR register anymore, we can release their hw resources early.
2009-05-28nv50: allow immediates for MOV, ADD and MULChristoph Bumiller
Immediates are inlined now where possible, so we need to set pc->allow32 to FALSE in LIT where we have the conditional MOV, since immediates swallow the predicate bits.
2009-05-28nv50: enable half insns for MOV and MULChristoph Bumiller
2009-05-28nv50: make sure half-long insns are pairedChristoph Bumiller
I chose to just convert unpaired 32 bit length instructions after parsing all instructions, although it might be possible to determine beforehand whether there would be any lone ones, and then even do some swapping to bring them together ...
2009-05-28nv50: enable KIL in register 19a8Christoph Bumiller
2009-05-28nv50: don't overwrite sources before they're usedChristoph Bumiller
This would have happened in p.e. ADD TEMP[0], TEMP[0].xyxy, TEMP[1] or RCP/RSQ TEMP[i], TEMP[i].
2009-05-28nv50: put FP outputs where they belongChristoph Bumiller
Depth output in fragment programs should end up in the first register after the color outputs.
2009-05-28nv50: modified FP attribute loadingChristoph Bumiller
VP outputs that should be loadable in the FP are mapped to interpolant indices by HPOS, COL0 etc.; of course HPOS is always written, so the highest byte of 1988 is a bitmask that selects which components of HPOS are used for interpolants, i.e. the FP inputs in COL0 start at index POPCNT(1988[24:28]).
2009-05-28nv50: inspect decl semantic and interpolation modeChristoph Bumiller
Record interpolation mode for attributes while parsing declarations, and also remember the indices of FP color inputs and FP depth output, which has to end up in the highest output register.
2009-05-28nv50: record last access to temp and attr regsChristoph Bumiller
We now inspect the TGSI instructions in tx_prep to determine where temps and FP attrs are last accessed. This will enable us to reclaim some temporaries early and we also use it to omit pre-loading FP attributes that aren't used.
2009-05-28nv50: save some space in immediate bufferChristoph Bumiller
We could do even better (like just allocating 1 value in alloc_immd), but that's fine for now I guess.
2009-05-28nv50: fix SIGN_SET case in tgsi_srcChristoph Bumiller
2009-05-28nv50: set dst.z,w to 0,1 in SCS and XPDChristoph Bumiller
According to tgsi-instruction-set.txt, if they are written, z and w should be set to 0 and 1 respectively in SCS, and w to 1.0 in XPD.
2009-05-28nv50: make LRP instruction nicerChristoph Bumiller
2009-05-28nv50: fix some memory leaks in shader assemblerChristoph Bumiller
2009-04-15gallium: Make sure we flush before some texture / buffer operations.Thomas Hellstrom
Also implement context member functions to optimize away those flushes whenever possible. Signed-off-by: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
2009-04-13nv50: fix mrt clearBen Skeggs
2009-04-09nv50: adapt for new clear interfaceBen Skeggs
this is so much nicer :)
2009-04-04gallium: Clean up driver clear() interface.Michel Dänzer
Only allows clearing currently bound buffers, but colour and depth/stencil in a single call.
2009-04-03nv50: fix viewport state updateChristoph Bumiller
2009-03-26gallium: Remove some little-used fields from struct pipe_surface.Michel Dänzer
2009-03-25nv50: fix typo in nv50_query.cBen Skeggs
2009-03-14nouveau: bypass_vs_clip_and_viewportYounes Manton
2009-03-13gallium: Remove do_flip argument from surface_copyJakob Bornecrantz
I should have gotten most uses and implementation correctly fixed, but things might break. Feel free to blame me.
2009-03-07nv50: simplify tesla object selectionBen Skeggs
GeForce 8/9 are a bit more consistent than nv40 so far, so this was overkill before.
2009-03-07nouveau: make stateobjs start off with refcount of 1Ben Skeggs
2009-03-07Fix nv50_screen_create()Victor Stinner
Setup screen->pipe before using it (screen->constbuf = screen->pipe.buffer_create(...))
2009-03-04gallium: Unify reference counting.Michel Dänzer
The core reference counting code is centralized in p_refcnt.h. This has some consequences related to struct pipe_buffer: * The screen member of struct pipe_buffer must be initialized, or pipe_buffer_reference() will crash trying to destroy a buffer with reference count 0. u_simple_screen takes care of this, but I may have missed some of the drivers not using it. * Except for rare exceptions deep in winsys code, buffers must always be allocated via pipe_buffer_create() or via screen->*buffer_create() rather than via winsys->*buffer_create().
2009-02-22nv50: delay uploads until transfer object is destroyedBen Skeggs
It's possible a state tracker will map/unmap a transfer object many times. Delaying upload until the object is destroyed will prevent unnecessary uploads to the GPU. Also fixing a typo here, was unmapping the wrong buffer on transfer_unmap!
2009-02-20gallium: Improve makefiles for librariesJakob Bornecrantz
The template makefile that most libraries in gallium included was based on dri and had a bunch unrelevant junk in it. Update it and improve the depending makefiles.
2009-02-20nv50: remove unused variableBen Skeggs
2009-02-20nv50: fix occlusion queriesBen Skeggs
Left behind from some gallium changes a while back..