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Author SHA1 Message Date
Brian Paul
d5ccbea63c progs/trivial: make clear-fbo-scissor.c work with other GL drivers 
NVIDIA's driver requires that the texture that we're going to render into
be complete.  Need to set min/mag filters to non-mipmap modes.

Plus added other error/debug checks.
 2010-03-10 14:37:05 -07:00
Maciej Cencora
3198cd4a65 radeon: fallback to sw ReadPixels if color logicop is enabled 
Fixes glean/logicOp (regressed after introducing hw accelerated support for ReadPixels)
 2010-03-10 22:33:40 +01:00
Maciej Cencora
addedd091e r300: enable depth test only if depth buffer is available 
Fixes #23532 and piglit/fbo-nodepth-test piglit/fbo-nostencil-test
 2010-03-10 22:33:29 +01:00
Maciej Cencora
a68e8a4eaa radeon: fix glCopyTex(Sub)Image if user FBO is bound 
Fixes piglit/fbo-blit and wine d3d9 unit test.
 2010-03-10 22:33:29 +01:00
Zack Rusin
a44f362567 fpglsl: a few more useful glsl tests 2010-03-10 16:32:07 -05:00
José Fonseca
a75519cb43 llvmpipe: Finally found a way to do vector comparisons without using intrinsics. 
Only works well with LLVM >= 2.7
 2010-03-10 20:50:01 +00:00
Zack Rusin
1ad0a0fd8f fpglsl: set an integer uniform required by the loop example 2010-03-10 15:42:26 -05:00
Zack Rusin
5f80dad7fd fpglsl: add some for and while loops 2010-03-10 15:37:18 -05:00
Brian Paul
7069dff80f softpipe: fix memcpy params to avoid static analysis warnings 
See fd.o bug 26970.  Also added sanity check assertions.
 2010-03-10 13:09:03 -07:00
Brian Paul
3c48f40f61 progs/trivial: add -t (RTT) option for clear-fbo-scissor.c 2010-03-10 12:19:41 -07:00
Eric Anholt
48dca99feb i965: Add support for the CMP opcode in the GLSL path. 
This would be triggered by use of sqrt() along with control flow.
Fixes piglit-fs-sqrt-branch and a bug in Yo Frankie!.
 2010-03-10 11:18:21 -08:00
Eric Anholt
f77c1cd7df i965: Print the opcode name for unrecognized opcodes in the GLSL path. 2010-03-10 11:18:21 -08:00
Brian Paul
9a7ba79b2b progs/trivial: added clear-fbo-scissor.c to test scissored clear of FBO 2010-03-10 11:52:07 -07:00
Eric Anholt
f6d210c284 i965: Fix the response len of masked sampler messages for 8-wide dispatch. 
The bad response length would hang the GPU with a masked sample in a
shader using control flow.  For 8-wide, the response length is always
4, and masked slots are just not written to.  brw_wm_glsl.c already
allocates registers in the right locations.

Fixes piglit glsl-fs-bug25902 (fd.o bug #25902).
 2010-03-10 10:44:08 -08:00
Eric Anholt
c8ef7a0966 i965: Print the offset for IFF in disasm 2010-03-10 10:44:08 -08:00
José Fonseca
ddb081e3ed Revert "scons: Refuse to use LLVM 2.7 for now." 
This reverts commit 44703217f7.

http://www.llvm.org/bugs/show_bug.cgi?id=6429 has been fixed now. Things
appear to be working reasonably so far.
 2010-03-10 18:09:33 +00:00
Brian Paul
daad54f6ce progs/tests: add additional FBO->window test paths (disabled) 
Normally use glReadPixels + glDrawPixels.  Add debug/test paths for
glCopyPixels and glBlitFramebuffer.
 2010-03-10 10:59:06 -07:00
Brian Paul
7a2e32d684 mesa: raise an error when trying to bind non-existant texture to FBO 
If the user calls glRenderBufferTexture(texture=N) but texture N
doesn't name an existing texture, raise GL_INVALID_ENUM.

Plus, add a comment about some questionable error checking code in
framebuffer_texture().  Ian?
 2010-03-10 10:54:29 -07:00
Brian Paul
b318039e9a mesa: added new function comments 2010-03-10 10:53:21 -07:00
Brian Paul
06c44e852f st/mesa: set strb->format field in st_render_texture() 
This fixes a problem in glReadPixels when reading from an FBO's texture
attachment.  We have a better chance at hitting a fast path for
glReadPixels now.
 2010-03-10 10:50:19 -07:00
Brian Paul
9543b0a1ea st/mesa: add some comments in glReadPixels code 2010-03-10 10:49:18 -07:00
Brian Paul
a2fe774e09 st/mesa: consolidate duplicated texture allocation code 2010-03-10 10:48:10 -07:00
Brian Paul
f60524938e Merge branch '7.8' 2010-03-10 10:44:12 -07:00
Brian Paul
b60aa251e4 st/mesa: fix incorrect glCopyPixels between window/FBO 
There was a DrawBuffer/ReadBuffer typo and we were neglecting to invert
the texture coords when copying from a window to an FBO.

Plus, add some surface dump/debug code (disabled).

(cherry picked from commit 34f0207161)
 2010-03-10 10:42:22 -07:00
Brian Paul
c78ac7fcfa st/mesa: fix incorrect glDrawPixels into FBO 
We weren't inverting the textured quad when drawing into an fbo.

(cherry picked from commit 8d3f629a13)
 2010-03-10 10:41:22 -07:00
Michel Dänzer
a56da1005d Merge branch '7.8' 2010-03-10 18:33:17 +01:00
Michel Dänzer
766d90f1a2 st/xorg: Work around cursor reference counting bugs in older X servers. 
Could result in use of freed memory and consequently random crashes, e.g. on
screen resize.
(cherry picked from commit 21c91b410a)

Conflicts:

	src/gallium/state_trackers/xorg/xorg_tracker.h
 2010-03-10 18:26:25 +01:00
Alex Deucher
a840bf4146 r200: add additional blit formats 2010-03-10 11:58:07 -05:00
Alex Deucher
cc1464cce9 r100: add additional blit formats 2010-03-10 11:58:07 -05:00
Alex Deucher
e167403e58 radeon/r200/r600: enable HW accelerated gl(Read/Copy/Draw)Pixels 2010-03-10 11:58:07 -05:00
George Sapountzis
7cd8f0ef9d glapi: fix bug with tls and relocs 
add_dispatch (driver) and maybe get_proc_address (client) may be called before
set_dispatch is called, which results in generate_entrypoint using an unreloced
function template.
 2010-03-10 18:44:47 +02:00
George Sapountzis
bae3135515 glapi: these two should be ok for add_dispatch ... 
- a function cannot be both static and extension, right ?

- we should be setting the offset only if not already set, right ?
 2010-03-10 18:44:47 +02:00
George Sapountzis
0d1dde5b01 glapi: comments for _glapi_add_dispatch 2010-03-10 18:44:46 +02:00
George Sapountzis
c4b630efdb glapi: minor cosmetic for _glapi_add_dispatch 2010-03-10 18:44:46 +02:00
George Sapountzis
3833a76eef glapi: add function set_entry_info 2010-03-10 18:44:46 +02:00
George Sapountzis
cae4fdda8d glapi: parameter checking, failure paths, ... for add_function_name 2010-03-10 18:44:45 +02:00
George Sapountzis
ddabf0a151 glapi: cosmetic for _glapi_add_dispatch 
- static vs. extension
- indent
- s/new_offset/static_offset/
- ...
 2010-03-10 18:44:45 +02:00
George Sapountzis
f9cc6b3ee7 glapi: use get_extension_proc in _glapi_add_dispatch 2010-03-10 18:44:45 +02:00
George Sapountzis
f0c18da2cf glapi: cosmetic for functions for static table 
make similar to functions for extensions table
 2010-03-10 18:44:45 +02:00
George Sapountzis
5b2340c493 glapi: add function to find extension by name 2010-03-10 18:44:44 +02:00
George Sapountzis
58985c36be glapi: functions for extensions table similar to static table 2010-03-10 18:44:44 +02:00
Roland Scheidegger
8c34437ded cell: handle NULL cso vertex_elements state object on bind 
drivers need to handle NULL cso vertex elements (and others) objects.
It is possible the cso code saves/restores NULL objects (if no normal
cso object was bound before this was invoked).
This led to segfaults (for example demos/cubemap) for apps which were using
things like creating mipmaps before drawing anything.
 2010-03-10 16:53:07 +01:00
Chia-I Wu
c47c73293d i915g: Prevent NULL dereference. 
bind_vertex_elements_state may be called with NULL velems.  Do nothing
if that is the case.
 2010-03-10 23:00:09 +08:00
Chia-I Wu
e4848d21e8 gallium: Do not mix winsys-drawable-handle and context-private. 
update_buffer should be called with context-private, not
winsys-drawable-handle.
 2010-03-10 22:21:08 +08:00
Michal Krol
9b348d0ed1 svga: Disable debug message. 2010-03-10 14:16:40 +01:00
Michal Krol
504ad3606d svga: Check if vertex elements has been bound before using it. 2010-03-10 14:16:40 +01:00
José Fonseca
c282c0b6e4 softpipe: Prevent NULL dereference. 2010-03-10 12:24:03 +00:00
José Fonseca
c4e0ae3907 docs: Update new opengl32.dll target location. 2010-03-10 12:09:16 +00:00
José Fonseca
986ce8f1c1 python: Remove broken link hack. 2010-03-10 12:05:10 +00:00
José Fonseca
7b8641bbba python: More build fixes. 2010-03-10 12:00:13 +00:00