Brian Paul
e2cf522de0
i965: don't use GRF regs 126,127 for WM programs
...
They seem to be used for something else and using them for shader temps
seems to lead to GPU lock-ups.
Call _mesa_warning() when we run out of temps.
Also, clean up some debug code.
2009-05-08 12:45:08 -06:00
Brian Paul
40cba5489d
glsl: set vertex/fragment program Ids to aid with debugging
2009-05-08 12:45:08 -06:00
Brian Paul
ccaa6463a7
mesa: more shader debug code (disabled)
2009-05-08 12:45:08 -06:00
Keith Whitwell
d5c2ad8514
mesa/st: keep surface_copy arguments positive
...
The src/dest x,y, and w,h arguments of the pipe->surface_copy
function are unsigned and the drivers aren't expecting negative
(or extremly-large unsigned) values as inputs. Trim the requests
at the state-tracker level before passing down.
2009-05-08 10:04:14 +01:00
Keith Whitwell
6826bad6a7
mesa/st: remove redundant call to st_finish in CopyTexSubImage
...
Rendering should already have been flushed, any synchronization will
be done by the driver or memory manager.
2009-05-08 10:04:14 +01:00
José Fonseca
626b6f37ea
wgl: Export pixelformats with accumulation bits.
2009-05-08 10:04:14 +01:00
Keith Whitwell
01280cff53
mesa/st: cope with non-ibo index data in st_draw_feedback.c
...
Previously only non-indexed or indicies-in-a-vbo cases were handled in
this code. This change adds the missing regular indices-in-memory
case.
2009-05-08 10:04:14 +01:00
Keith Whitwell
4a333c64fa
util/upload: catch failures to map_range and return error
...
Caller may be able to do something about this - eg flush and retry.
2009-05-08 10:04:14 +01:00
Keith Whitwell
5f5181021e
scons: mingw is broken with -O1 and higher
2009-05-08 10:04:13 +01:00
Keith Whitwell
48c7aa2648
stw: fix potential uninitialized use of curctx
2009-05-08 10:04:13 +01:00
José Fonseca
26ffd44586
wgl: Enforce a minimum 1x1 framebuffer size.
2009-05-08 10:04:13 +01:00
José Fonseca
3a43ea4946
wgl: Add assertion for missing function.
2009-05-08 10:04:13 +01:00
José Fonseca
082a086e9d
wgl: Remove unused variable.
2009-05-08 10:04:13 +01:00
José Fonseca
b25168c34c
mesa: Make _mesa_share_state thread safe.
2009-05-08 10:04:13 +01:00
José Fonseca
25a4156a8b
wgl: Implement ShareLists.
2009-05-08 10:04:13 +01:00
Ben Skeggs
71b1c92405
nouveau: respect GALLIUM_STATE_TRACKERS_DIRS
2009-05-08 09:33:02 +10:00
Ben Skeggs
9e02fa4532
nouveau: remove dri1 code now we're using the dri state tracker
2009-05-08 09:33:02 +10:00
Ben Skeggs
b7f2b7e936
nouveau: use dri state tracker for dri1
2009-05-08 09:32:56 +10:00
Brian Paul
fa95ecb467
mesa: make the array object save/remove functions static
2009-05-07 14:34:09 -06:00
Brian Paul
32b851c807
mesa: clean-up vertex array object VBO unbinding and delete/refcounting
...
Don't really delete vertex array objects until the refcount hits zero.
At that time, unbind any pointers to VBOs.
2009-05-07 14:34:09 -06:00
Brian Paul
56cfa4de91
demos: delete vertex array objects upon exit
2009-05-07 14:34:09 -06:00
Brian Paul
1030bf0ded
mesa: reference counting for gl_array_object
...
Every kind of object that can be shared by multiple contexts should be
refcounted.
2009-05-07 14:34:09 -06:00
Brian Paul
9bb6684799
mesa: array object comments
2009-05-07 14:34:09 -06:00
Brian Paul
4f6b704f97
mesa: move the NullBufferObj from GLcontext to gl_shared_state
...
Since shared array objects may point to the null/default buffer object,
the null/default buffer object should be part of the shared state.
2009-05-07 14:34:09 -06:00
Brian Paul
105c8529e7
mesa: fix comments, s/texture/buffer/
2009-05-07 14:34:09 -06:00
Brian Paul
f37cccde3c
vbo: in glDraw[Range]Element() code, check for out of bounds indexes
...
No-op the bad drawing command rather than go out of bounds and render
garbage. Print a warning to alert the developer to the bad drawing call.
2009-05-07 11:01:02 -06:00
Brian Paul
6359ecebec
mesa: remove unused gl_buffer_object::OnCard field
2009-05-07 10:12:33 -06:00
Brian Paul
dcca97a3e3
mesa: added gl_buffer_object::Written flag (for debug purposes)
...
The flag is set when we data has been written into the buffer object.
2009-05-07 10:12:33 -06:00
Brian Paul
b9d0f947f2
mesa: Compute gl_client_array->_MaxElement during array validation
...
Used to be done in the glVertex/Normal/Color/etc/Pointer() calls but
if the VBO was reallocated the size could change.
New _NEW_BUFFER_OBJECT state flag.
2009-05-07 10:12:33 -06:00
Brian Paul
800b14cd37
mesa: GLvector4f:: flags is a GLbitfield, update comments too.
2009-05-07 10:12:33 -06:00
Brian Paul
1f75c2daea
mesa: add storage_count field to GLvector4f. Useful for debugging.
2009-05-07 10:12:33 -06:00
Brian Paul
828aa76f36
mesa: use array->BufferObj instead of ctx->Array.ArrayBufferObj
...
No difference, but a little more understandable.
2009-05-07 10:12:33 -06:00
Brian Paul
0077c879b5
mesa: added _ElementSize field to gl_client_array
...
Will be handy for bounds checking later...
2009-05-07 10:12:33 -06:00
Brian Paul
a6c8e900af
mesa: use local var to make code a bit more concise
2009-05-07 10:12:33 -06:00
Brian Paul
b102c1d8f9
mesa: fix/add comments
2009-05-07 10:12:33 -06:00
Brian Paul
7e3bd457e8
mesa: use _mesa_sizeof_type() in vbo split code
2009-05-07 10:12:33 -06:00
Brian Paul
3acdab82cb
mesa: vbo code reformatting, clean-up, comments
2009-05-07 10:12:33 -06:00
Brian Paul
87ba2285fe
mesa: add GL_DOUBLE case in _mesa_sizeof_type()
2009-05-07 10:12:32 -06:00
Brian Paul
2369f14245
mesa: in vbo split code, map buffers read-only, not write-only
...
And use GL_ELEMENT_ARRAY_BUFFER where appropriate.
2009-05-07 10:12:32 -06:00
Brian Paul
74bec42b45
mesa: limit number of error raised by invalid GL_TEXTURE_MAX_ANISOTROPY_EXT
2009-05-07 10:12:32 -06:00
Brian Paul
ad32489987
tnl: added some clip debug/print code (disabled)
2009-05-07 10:12:32 -06:00
Brian Paul
424507953c
mesa: reformatting, updated comments, const-correctness
2009-05-07 10:12:32 -06:00
Brian Paul
134ac52dec
tnl: replace 0x3f with CILP_FRUSTUM_BITS
2009-05-07 10:12:32 -06:00
Brian Paul
f56893ea17
i965: relAddr local var (to make debug/test a little easier)
2009-05-07 09:59:13 -06:00
Brian Paul
9a4890dac7
Merge branch 'mesa_7_5_branch'
2009-05-07 09:46:53 -06:00
Brian Paul
6a3004b9ae
swrast: fix span clipping bug
...
If a horizontal span of pixels was located at x < 0 we could sometimes
read/write outside of renderbuffer bounds.
2009-05-07 09:43:15 -06:00
Brian Paul
cc71704644
mesa: unmap buffer objects during context tear-down
2009-05-07 09:36:21 -06:00
Eric Anholt
3d048e5750
i965: Remove bad constant buffer constant-reg-already-loaded optimization.
...
Thanks to branching, the state of c->current_const[i].index at the point
of emitting constant loads for this instruction may not match the actual
constant currently loaded in the reg at runtime. Fixes a regression in my
GLSL program for idr's class since b58b3a786a
2009-05-06 21:44:13 -07:00
Eric Anholt
156a79f5bd
intel: Unmap buffers if needed at DeleteBuffer time.
...
This fixes a crash in glean's pbo test, which tripped over the assert when a
context was destroyed while a buffer was still mapped (Mesa doesn't call
UnmapBuffer in that case). Regression in
c6bde8873f
2009-05-06 20:44:34 -07:00
Brian Paul
58544a28ad
mesa: remove unnecessary buffer size check
2009-05-06 12:38:35 -06:00
