a656dc251e
Restructure code.
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Add drawing code that uses vertex buffers - does not lockup, but does not draw correctly either.. Perhaps something to do with vertices being overwritten ?
Start using hardware state retained by the driver and cut back on direct register writes significantly.
2004-12-30 10:11:39 +00:00
51050efe0e
Change default RS settings so that glxgears will display something..
2004-12-30 07:50:15 +00:00
7d8c1fb03a
Clarify some of the unkXXXX atoms.
2004-12-30 07:11:28 +00:00
74bf43051c
Port viewport setting code from R200.
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Take it outside R300ResetHwState.
2004-12-30 06:06:54 +00:00
5be14fd59a
Fix some wrapping bugs in the last commit. Probably there are more
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remaining.
2004-12-29 21:17:06 +00:00
490e764d7a
Simplfy clear() and swapbuffers() code.
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Fix various mishandling of cliprects.
Allow multiple primitives to be emitted to a single dma buffer, which
was largely impossible previously.
Re-enable the fast unclipped render stage.
2004-12-29 20:46:27 +00:00
ef494c06b6
Use Point._Size in calculation
2004-12-29 14:38:17 +00:00
54ef88109b
use clamped Line._Width in calculations
2004-12-29 14:36:58 +00:00
e158292ee3
Don't advertise wide lines or points.
2004-12-29 14:09:21 +00:00
e972497310
Make line stipple a fallback.
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Make sure fallbacks are wrapped by SpanRenderStart/SpanRenderFinish
2004-12-29 14:06:09 +00:00
f102f7ae3d
Don't pingpong cliprects through sarea on CopyBuffer().
2004-12-29 14:05:16 +00:00
cb0cc796d2
Fallback on 3d textures correctly.
2004-12-29 13:03:12 +00:00
3b486d795d
Get twoside-lit triangles working again
2004-12-29 12:48:50 +00:00
13ae06cf36
Large update
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- Remove via duplicates of shared template files
- Update driver to work with current versions of the above
- Rework dma accounting
- Rework emitting to dma to use a consistent set of macros
The handling of cliprects in the driver is still pretty questionable.
2004-12-29 12:39:50 +00:00
7b05b70c2a
Rearrange code so we don't dump state as often.
2004-12-29 04:51:46 +00:00
4c3f041862
Get most primitives working using immediate mode.
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Glxgears displays "rotating" gears, all in the same place (no transform mode, remember ?)
Work needs to be done to understand how to have glxgears working properly.
2004-12-29 04:33:33 +00:00
5bdb4652f9
Bring in latest revision of r300_lib.
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New capabilities: using vertex buffers, immediate vertex data, immediate indices.
2004-12-29 03:48:05 +00:00
6a50fc43cb
Use R300_CMD_END3D for end_3d().
2004-12-27 23:30:39 +00:00
c6cca6a3b8
Fix read-from-uninitialized in s3vMakeCurrent()
2004-12-27 22:57:05 +00:00
29c88396db
Unused variable cleanup.
2004-12-27 22:08:34 +00:00
d9fcfa2797
Bug #1859 : Initialize 'size' before first use in intelTryReadPixels()
2004-12-27 21:52:17 +00:00
0983c9dd99
Build s3v and trident by default too.
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Smoky the bear says: Only you can prevent bitrot.
2004-12-27 20:38:29 +00:00
c3eaa17b37
Get s3v building with a minimum of warnings.
2004-12-27 20:31:56 +00:00
99edafd4e8
Implement rendering of (flat color) QUAD primitives as an experiment.
2004-12-27 17:18:48 +00:00
83fcf49647
Fixed two problems with the handling of GLX protocol replies. The logic
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for determining when extra data needed to be read after a reply (to ensure
4-byte alignment) and the logic to determine whether or not to read reply
data after the SingleReply packet were both slightly wrong.
2004-12-27 08:29:54 +00:00
3cbc2bd833
Expose primitive types being rendered, in preparation to implement fixed pipeline primitive drawing.
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Note: these are only visible when export LIBGL_DEBUG=verbose is specified.
2004-12-26 21:42:14 +00:00
1b2a655521
Update with most recent version.
2004-12-26 19:32:21 +00:00
46a35b2284
Get trident building and -Werror clean.
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- Added Makefile
- Deleted references to old headers
- Added prototypes all over the place
- Lots of type updates (drmHandle -> drm_handle_t etc.)
- Added __driCreateNewScreen(), deleted __driCreateScreen()
- Fixed context creation to match other drivers
- Fixed various bitfield names
- Bumped driver date
Still nowhere close to usable, the DDX isn't DRI-aware and there's no DRM.
2004-12-24 03:04:14 +00:00
1c86c7ad9c
Simplified and optimized _savage_texnorm_stage.
2004-12-23 20:26:59 +00:00
3deaf21745
Remove the VIA_PERFORMANCE code. A step towards moving the driver
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back to using the shared template files.
2004-12-23 18:26:40 +00:00
9876730f7a
Chop out more dead code.
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Get the drawXoff adjustment working a bit better.
Seems to pass the glean orthoPos tests.
2004-12-23 18:16:22 +00:00
15da29b5e7
Fix merge error.
2004-12-22 19:31:10 +00:00
7db50bb3a8
Remove dead code.
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Fix 24/8 depth/stencil visuals.
2004-12-22 19:30:02 +00:00
922bfd70ff
Enabled hardware rendering of 1D textures. No need for a software fallback.
2004-12-22 16:12:59 +00:00
80dd3c7917
- Fake projective textures on a single texture unit. A fallback is only
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needed if a second texture unit is enabled.
- Also worked around an application bug in Chromium B.S.U.: it sends 3D
texture coordinates while only a 2D texture is enabled. This used to
trigger a PTEX fallback. Now the 3rd coordinate is just ignored.
- Fixed the _savage_texnorm_stage to never normalize homogenous texture
coordinates.
2004-12-22 00:21:32 +00:00
8bdaa927eb
Remove debug code which referenced an old global variable.
2004-12-21 23:07:13 +00:00
990dec7ea0
Used GCC's __builtin_expect when available. Change the way code is
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generated for commands that can use RenderLarge packets. Tweak the code for
__glXFlushRenderBuffer slightly.
2004-12-21 23:06:02 +00:00
302c5694c6
Push a number of global variables into the viaContext struct.
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Remove the bogus 'current_vmesa' pointer.
2004-12-21 22:42:00 +00:00
1d27084043
Added some comments and fixed typeos. Slightly refactored the way
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function parameters are iterated. There are no changes in the generated
code.
2004-12-21 21:26:36 +00:00
b756990b84
`t' was not initialized (use `texture' instead?)
2004-12-21 15:45:41 +00:00
3ec0631e95
fix bug in _mesa_IsTexture()
2004-12-21 15:13:41 +00:00
50694eeff9
Note that state is dirty on contended lock. Allows two applications
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to run together correctly, though scheduling between them still isn't
great.
2004-12-21 13:23:10 +00:00
3955313e7c
Add missing swap-control calculations.
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Remove debug printf.
2004-12-21 12:35:04 +00:00
314f8e4d9d
Add vsync swapbuffers. This waits on the irq so gears run in this mode
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will have a very low cpu utilization (and also a very low framerate).
Fix up the pageflipping code. This works now but is totally oblivious
to the X server (ie. it works but it's broken). Turned off by a #define.
2004-12-21 11:57:03 +00:00
91a04617c4
added GL_EXT_stencil_two_side (yes, it works)
2004-12-21 08:21:52 +00:00
d7b9d6046d
missing `or' in preprocessor conditional
2004-12-21 08:05:43 +00:00
16db15718d
Add a -fullscreen option
2004-12-20 14:48:19 +00:00
14bc684990
Remove #ifdef DEBUG's in code, but still allow compiler to remove debug
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code if DEBUG not defined.
2004-12-20 12:52:21 +00:00
b51600716e
put back clipmask code; it proved to be a MinGW/gcc 3.3.x error in t_vb_cliptmp.h(47), where it would still send clipped vertices to the hw... oh, dear...
2004-12-20 08:24:10 +00:00
6bb1be010e
use float constants.
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fixed a small debug error.
2004-12-20 08:20:39 +00:00
Vladimir Dergachev
Keith Whitwell
Adam Jackson
Ian Romanick
Felix Kuehling
Daniel Borca
Brian Paul