Roland Scheidegger
cbfe29cdee
fix bogus fb/drawable information
...
the framebuffer objects attached to drawables can have invalidate state
associated with them, since for the window framebuffer this is per-context
state and not per-fbo state. Since drivers rely on that information
(otherwise would need to check if currently the window-framebuffer is
bound in a lot of places) fix it up in _mesa_make_current (ugly).
(Brought over from i915tex_privbuffers, where it fixes xdemos/wincopy
when switching to front buffer rendering.)
2007-07-16 18:23:47 +02:00
Roland Scheidegger
fb3b9060d4
fix segfault with i915 drivers in swrast drawpixels path when resizing windows
2007-07-16 18:23:46 +02:00
Oliver McFadden
d895c5a08f
r300: Use the R300_PVS_UPLOAD_* defines.
2007-07-16 15:42:16 +00:00
Roland Scheidegger
894557d625
get rid of more cliprects...
2007-07-16 17:41:22 +02:00
Oliver McFadden
4013382ea2
r300: Added the clip plane upload defines.
2007-07-16 15:39:12 +00:00
Roland Scheidegger
56cbdfd7d5
more cliprect elimination (swrast span)
2007-07-16 15:53:23 +02:00
Roland Scheidegger
6104044f6b
get rid of more fake cliprects (drawpixel), and enable blit draw with scissor
2007-07-16 15:33:09 +02:00
Oliver McFadden
81c333adbc
r300: Enable the vertprog point size again.
2007-07-16 12:21:38 +00:00
Roland Scheidegger
8b93d9238e
get rid of more cliprects (readpixel)...
2007-07-16 13:57:49 +02:00
Oliver McFadden
03105d7b3e
r300: Corrected position bug with position invariant option. Bug #11594 .
2007-07-16 11:34:40 +00:00
Roland Scheidegger
d69cae95a0
allow blit path for read pixels if pack->alignment isn't 1.
...
pack->alignment doesn't matter usually if the image is sufficiently aligned
anyway. Speeds up some tests/readrate cases by a factor of 100 (since
the pack->alignment default which noone ever bothers to change is 4).
2007-07-16 11:51:08 +02:00
Oliver McFadden
aa9d77ca3c
r300: Removed Vim modeline I left in the file by mistake. :-)
2007-07-16 07:17:22 +00:00
Oliver McFadden
72581241a8
r300: Make sure the modified value of u_temp_i is respected.
2007-07-16 07:12:29 +00:00
Oliver McFadden
87855fb32c
r300: Added a function for vertex program default opcode translation.
2007-07-16 06:38:12 +00:00
Oliver McFadden
ddb74cb443
r300: Clean up the vertex program maximum length check.
2007-07-16 06:33:53 +00:00
Oliver McFadden
d0b3f3ce81
r300: Corrected indenting in r300_vertprog.c.
2007-07-16 06:27:29 +00:00
Oliver McFadden
79773ba13a
r300: Major vertex program code clean up and rework.
2007-07-16 06:16:35 +00:00
Oliver McFadden
b0f0b4044c
r300: Replaced the ugly VERTEX_SHADER_INSTRUCTION typedef.
2007-07-16 05:04:10 +00:00
Roland Scheidegger
99c7e38d83
change back driver change from previous commit
2007-07-15 22:53:59 +02:00
Roland Scheidegger
a1ec23a30f
fix bogus fb/drawable information (fixes xdemos/wincopy)
...
the framebuffer objects attached to drawables can have invalidate state
associated with them, since for the window framebuffer this is per-context
state and not per-fbo state. Since drivers may rely on that information
(otherwise would need to check if currently the window-framebuffer is
bound in a lot of places) fix it up in _mesa_make_current (ugly).
2007-07-15 22:47:42 +02:00
Roland Scheidegger
8172f50419
fix the texture copypixels path
2007-07-15 20:15:19 +02:00
Roland Scheidegger
cd3afa2a95
begin getting rid of fake clip rects (copy_pixel)
2007-07-15 18:17:36 +02:00
Oliver McFadden
9457bf62bb
r300: Gracefully exit after GART memory is exhausted.
2007-07-15 01:17:54 +00:00
Oliver McFadden
393558a933
r300: Disable vertex program point size; it's almost certainly wrong.
...
See the conversation between myself and Tommy Schultz Lassen on mesa3d-dev.
2007-07-14 18:31:29 +00:00
Oliver McFadden
491f646c79
r300: Clean up the vertex program output assignment.
2007-07-14 18:12:04 +00:00
Patrice Mandin
24f85f047b
nouveau: nv10 and nv11,15 are different
2007-07-14 18:54:22 +02:00
Roland Scheidegger
a04056d313
fix assertion, z/stencil swarst readback, (still looks suspicious) copyTexSubimage
2007-07-14 14:24:20 +02:00
Jan Dvorak
5a0f02a394
fix shader/info string length queries (bug 11588)
2007-07-13 16:36:00 -06:00
Brian
f0636d9653
Fix setup.light_twoside determination.
...
When a vertex program is used, use value of GL_VERTEX_PROGRAM_TWO_SIDE.
Otherwise, if FF lighting, use value of GL_LIGHT_MODEL_TWO_SIDE.
2007-07-13 14:28:15 -06:00
Brian
a2e471e05e
press 'f' to toggle front-face winding
2007-07-13 14:25:28 -06:00
Brian
dc313b5783
Fix more polygon winding, culling confusion.
...
If the determinant of the triangle is positive, its winding is CCW (right-handed coord system).
2007-07-13 14:22:46 -06:00
Roland Scheidegger
f022bff5aa
bugfixes (wrt fb updates), cleanups
...
move drawable validation back to where it was now that the driDrawable
information isn't used directly anymore.
Fix bogus fb updates (the context we get for SwapBuffer processing
may not have the drawable being processed attached!)
glthreads behaves a bit better but still not correct.
2007-07-13 20:47:17 +02:00
Brian
2bf4a500de
Fix for-loop in interp() so we don't go out of bounds.
...
Improved comments for that loop.
Added some sanity check assertions regarding vertex layout.
2007-07-13 12:28:42 -06:00
Brian
5810b40d6e
set INTERP_CONSTANT when appropriate
...
Not really signficant now since draw_flat stage copies the provoking
vertex color to all prim verts.
2007-07-13 12:26:09 -06:00
Brian
a47b5764c0
comments
2007-07-13 12:23:34 -06:00
Brian
a6eccf9e4f
Enable Keith's branch-less stipple code - it works.
2007-07-13 11:16:13 -06:00
Brian
80362a90d8
Add 'prim' field to quad so that stipple and aa coverage stages can do the right thing.
2007-07-13 11:15:10 -06:00
Brian
46bba80a54
Implement AA points and AA coverage application in quad pipeline.
2007-07-13 10:33:48 -06:00
Brian
5796056e28
press 's' to toggle smoothing
2007-07-13 10:32:56 -06:00
Brian
563479552e
Added basic occlusion counting
2007-07-13 09:25:57 -06:00
Brian
676fcf0de2
minor rename
2007-07-13 09:23:41 -06:00
Ben Skeggs
8fcfaa3238
Play "nuke the typedef"
2007-07-13 23:39:45 +10:00
Keith Whitwell
aa0f415c8d
Add conditional-free implementation (disabled, not tested)
2007-07-13 11:28:42 +01:00
Keith Whitwell
60a21f6c54
Simplify slightly.
...
Don't bother trying to save a small memcpy.
2007-07-13 11:27:57 +01:00
Oliver McFadden
5ec66cf62d
Revert "r300: Corrected off-by-one error in r300_vertprog.c."
...
This reverts commit 07ac2386f5
2007-07-13 09:39:23 +00:00
Oliver McFadden
07ac2386f5
r300: Corrected off-by-one error in r300_vertprog.c.
2007-07-13 04:58:32 +00:00
Oliver McFadden
42dcdb9372
r300: Moved some hardware initialization into appropriate functions.
2007-07-13 04:51:36 +00:00
Oliver McFadden
08a005e076
r300: Use a switch statement in r300UpdateCulling.
2007-07-13 04:51:36 +00:00
Oliver McFadden
4b08b9c3e9
r300: Setup the back facing color bits correctly.
...
Apparently for back facing color to work you must set all 3 color bits; I guess
the hardware cannot handle them separately.
2007-07-13 04:51:36 +00:00
Brian
7c4c82fc6d
fix width/depth mix-up (bug 11577)
2007-07-12 21:33:05 -06:00
