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Author SHA1 Message Date
Brian Paul
abc73d9cba new RGBA_LOGICOP_ENABLED() macro 2006-11-02 17:49:47 +00:00
Brian Paul
12fe1b3a58 s/_mesa_IsProgram2/_mesa_IsProgram/ 2006-11-02 16:21:04 +00:00
Brian Paul
f49c0d0dfb Rename _mesa_IsProgram() to _mesa_IsProgramARB() to avoid collision with the 
OpenGL 2.0 function of the same name.
 2006-11-02 16:20:29 +00:00
Brian Paul
f961d394e3 OpenGL 2.0 entrypoints 2006-11-02 16:11:31 +00:00
Brian Paul
e71e4c9e47 run indent on the code 2006-11-02 16:09:10 +00:00
Brian Paul
036173e0d8 test OpenGL 2.0 stencil funcs 2006-11-02 15:47:30 +00:00
Brian Paul
467c773f79 Add ATI_separate_stencil and use it in preference to EXT_stencil_two_side 
since the former is what's used for OpenGL 2.0.
 2006-11-02 00:41:40 +00:00
Brian Paul
faba58c447 update _mesa_select_tex_image() and _mesa_get_tex_image() 2006-11-01 22:28:54 +00:00
Brian Paul
92c99bc51b update comments 2006-11-01 20:48:00 +00:00
Brian Paul
a5676795cf Remove x/y/width/height parameters from Clear functions. 2006-11-01 19:35:22 +00:00
Brian Paul
533e5a73ee comment-out unused var 2006-11-01 19:26:18 +00:00
Brian Paul
6a92324cf0 remove unused vars 2006-11-01 19:25:43 +00:00
Brian Paul
d972c86876 fix _mesa_select_tex_image() calls 2006-11-01 19:25:19 +00:00
Michal Krol
7d08e3a117 Write back gl_FragDepth to span->array->z. 2006-11-01 19:02:27 +00:00
Brian Paul
9669804fe4 Don't use the x/y/width/height params passed to Clear(). Get them 
after locking.  Next: remove the params altogether.
 2006-11-01 18:51:43 +00:00
Brian Paul
26b5904d70 disable debug printf 2006-11-01 18:49:41 +00:00
Brian Paul
4db0c89d25 disable debug printfs 2006-11-01 18:48:28 +00:00
Jerome Glisse
361d137587 Correct a little bug, radeon->glCtx is a pointer. 2006-11-01 16:21:14 +00:00
Jerome Glisse
8d87196c12 Remove deprecated GetBufferSize interface. 2006-11-01 16:18:08 +00:00
Brian Paul
351feae130 recent updates/fixes 2006-11-01 15:24:47 +00:00
Keith Whitwell
57f09b6e5e fix compiler warnings 2006-11-01 15:23:50 +00:00
Keith Whitwell
8665b828fe Patch from <haihao.xiang@intel.com> -- pass program string 
notification callback through to tnl/ module, fixes glean crash.
 2006-11-01 15:20:23 +00:00
Keith Whitwell
48e6fff3a9 merge the (rest of) texmem branch 2006-11-01 14:26:10 +00:00
Keith Whitwell
5ac93f8621 Merge texmem-0-3-branch. 2006-11-01 14:21:57 +00:00
Jerome Glisse
232a489b41 Add LIT instruction to fragment program. 2006-11-01 12:03:36 +00:00
Keith Whitwell
6b9e31f3eb Import texmem i915 driver to its new location as i915tex. 2006-11-01 12:03:11 +00:00
Jerome Glisse
3c6e99ce95 Add CMPH instruction to fragprog 
CMPH a0, a1, a2 -> if a2 > 0.5 return a1 else return a0
Guessed by examinating LIT instruction handling of FGLRX.
 2006-11-01 11:58:16 +00:00
Keith Whitwell
fd60b2d536 Patch from <haihao.xiang@intel.com> -- pass program string 
notification callback through to tnl/ module, fixes glean crash.
 2006-11-01 09:35:26 +00:00
Brian Paul
d106195ad2 change DEBUG_FRAG conditions 2006-11-01 00:14:04 +00:00
Brian Paul
e6f47d1855 fix some bugs in interpolate_specular() 2006-11-01 00:13:16 +00:00
Brian Paul
90fcf6ccc3 Added a few new ctx->Const. fields for shader-related limits. 2006-11-01 00:12:41 +00:00
Brian Paul
5050b565de make use of Parameters->StateFlags in _swrast_update_fragment_program() 2006-10-31 19:53:38 +00:00
Brian Paul
ef987aa1d7 minor clean-ups, simplifications and new comments 2006-10-31 19:53:03 +00:00
Brian Paul
7e75f51b27 fix MINGW32 problems 2006-10-31 19:14:27 +00:00
Brian Paul
4e9e0aff79 We need to call _mesa_load_state_parameters() whenever a fragment program 
is enabled and we've changed any GL state that might be referenced by a
fragment program (such as state.fog.params).  Do this during swrast
validation, not in _swrast_exec_fragment_program().
 2006-10-31 16:02:56 +00:00
Brian Paul
72f49657e8 signal _NEW_LIGHT in _tnl_copy_to_current() 2006-10-31 16:01:11 +00:00
Brian Paul
ecd1743a0c In TEX instructions, use precomputed lambda only if using fragment.texcoord[k] 
to sample texture[k].  Use zero otherwise.  Not foolproof, but a good
compromise.
 2006-10-31 14:29:01 +00:00
Brian Paul
256c96136c For TEX instructions use lambda=0. When sampling from texture unit K we 
were using the partial derivatives of texcoord[K] but the coordinate used
for texture sampling may be something totally different (and texcoord[K]
might not be a real texture coord at all).  Net result was a bogus LOD is
sometimes used, often resulting in using the smallest mipmap level (a
constant color).
Just use zero for now (undef LAMBDA_ZERO to override).
Plus, some additional debug code.
 2006-10-31 01:22:38 +00:00
Ian Romanick
b14bae8466 Fix bug #8799. 
Properly resize bith the drawable and the readable in mgaUpdateRects.
Eliminate the use of the deprecated GetBufferSize interface.  Bump
driver date.
 2006-10-30 23:44:54 +00:00
Ian Romanick
86a465412d Refactor mgaXMesaSetFrontClipRects and mgaXMesaSetBackClipRects. 
Combine mgaXMesaSetFrontClipRects and mgaXMesaSetBackClipRects into a
single new function called mga_set_cliprects.  This enables a small
refactor in mgaDDDrawBuffer.
 2006-10-30 22:17:39 +00:00
Ian Romanick
5af5260f3c Get DRI drawable from framebuffer object. 
In the software rasterization fallbacks, get the __DRIdrawablePrivate
pointer from the driRenderbuffer that is passed in.  This eliminates
the need for the mesa_drawable pointer in MGA context structure.

This partially fixes bug #8799.  wincopy no longer produces a black
window for the destination window, but it does produce incorrect
results if the destination window is resized.
 2006-10-30 22:07:00 +00:00
Brian Paul
075fae5200 code tweaks, remove old comments 2006-10-30 00:22:28 +00:00
Brian Paul
0f8405365f fix _mesa_problem() text 2006-10-30 00:13:31 +00:00
Brian Paul
a23e668d40 Move gl_vertex_program_machine struct out of mtypes.h and put into nvvertexec.h. 
Massage nvvertexec.c code to work more like s_nvfragprog.c - another step
toward unifying vertex/fragment program execution.
 2006-10-30 00:12:05 +00:00
Brian Paul
0781339b39 remove debug code 2006-10-30 00:07:22 +00:00
Brian Paul
e998c34647 Rather than always allocating 100 instructions, put instructions into a 
temporary buffer, then copy into a malloc'd array of the correct size.
According to Glean texCombine, we never need more than 21 instructions.
 2006-10-29 21:17:18 +00:00
Brian Paul
ebcedd2d89 New _mesa_exec_vertex_state_program() function. Start of some re-org. 2006-10-29 18:33:14 +00:00
Brian Paul
abb1430c79 fix wrong inequality 2006-10-29 18:14:00 +00:00
Brian Paul
d6272e0617 Change _mesa_init_instruction() to initialize an array of instructions. 2006-10-29 18:03:16 +00:00
Brian Paul
efd95c1084 Program instructions are initialized before parsing so no need to set 
Abs, NegateAbs, CondMask and CondSwizzle fields to defaults here.
CondMask was getting mis-set.  Removing the incorrect assignment improves
fragment program speed by 15%.
 2006-10-29 17:55:16 +00:00