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Author SHA1 Message Date
Brian Paul
847160466c Support for combined depth/stencil renderbuffers (GL_EXT_packed_depth_stencil). 
depthstencil.c provides wrappers for treating depth/stencil buffers either
as regular depth or stencil renderbuffers.
 2005-11-16 04:05:54 +00:00
Brian Paul
06185363dd added _mesa_new_depthstencil_renderbuffer() for combined depth/stencil buffers 2005-11-16 04:00:31 +00:00
Brian Paul
c731d6223c Added error checking in _tnl_Begin to detect incomplete framebuffer. 
Set new tnl->DiscardPrimitive field to true when such error is
detected to discard the glBegin/End primitive when flushing.
Added some new comments.
 2005-11-16 02:47:16 +00:00
Brian Paul
0ad64faec7 change an assertion 2005-11-16 02:00:34 +00:00
Brian Paul
738f501f73 Replace GL_POLYGON+1 with PRIM_OUTSIDE_BEGIN_END 2005-11-16 01:58:19 +00:00
Brian Paul
62620d349b add GL_INVALID_FRAMEBUFFER_OPERATION_EXT in _mesa_error() 2005-11-16 01:11:06 +00:00
Brian Paul
daeb0056df fix color interpolation problem reported on VMS 2005-11-15 15:08:03 +00:00
Brian Paul
7edf68e081 check for ctx==NULL, bug 4087 2005-11-15 14:50:55 +00:00
Brian Paul
1e134cf7e4 Fix problem in stencil_and_ztest_span() when using h/w stencil buffer. 
Fix a comment typo.
Remove some unneeded #includes.
 2005-11-15 04:01:29 +00:00
Ian Romanick
5ef524cd01 Two subtle things missed on the previous commit. 2005-11-15 01:55:46 +00:00
Ian Romanick
a163256cc2 Add the ability for interleave to test passing invalid format enums 
and invalid stride values (see bugzilla #5058).
 2005-11-15 01:46:49 +00:00
Ian Romanick
e5700a1ba3 Simple test of glInterleavedArrays functionality. 2005-11-14 23:31:05 +00:00
Brian Paul
cb6b47b795 remove unneeded RasterPosValid check 2005-11-14 18:23:56 +00:00
Brian Paul
7b98b40e47 Improve _mesa_print_program(). 
Added make_state_string() to produce a string from a GL state vector.
 2005-11-12 23:25:49 +00:00
Brian Paul
b3c095f074 fix comment for TexSrcTarget 2005-11-12 23:24:32 +00:00
Brian Paul
662fbf8a62 Added _mesa_light() helper function so we can avoid transforming then 
un-transforming light positions and spot directions when popping light
state off the attribute stack.
 2005-11-12 18:58:12 +00:00
Brian Paul
ba3da6154c Added OSMesaColorClamp(), bug 4917 2005-11-12 18:44:29 +00:00
Brian Paul
e3636b4114 update an assertion 2005-11-12 17:59:05 +00:00
Brian Paul
bed8363aa6 update some assertions 2005-11-12 17:56:18 +00:00
Brian Paul
de99760bf3 Move stuff common to vertex/fragment_program into the base class, including: 
Instructions, InputsRead, OutputsWritten, and Parameters.
Also, added debug functions: _mesa_print_instruction(),
_mesa_print_program_parameters() and revamp _mesa_print_program().
 2005-11-12 17:53:14 +00:00
Brian Paul
77ee31930a Make _mesa_is_proxy_texture() non-static and use in a few more places. 
Use COPY_4FV() where possible.
Added some comments, clean-ups.
 2005-11-11 15:33:36 +00:00
Ian Romanick
0325bc6359 Support for "fragment program to C" and TCC has been removed from the 
source code, so there is no reason for this config to exist.  This
fixes fdo bugzilla #5004.
 2005-11-10 16:25:37 +00:00
Brian Paul
418a7dbd75 s/MAX_LIGHTS/ctx->Const.MaxLights/ and spruce up some comments 2005-11-10 16:22:56 +00:00
Brian Paul
6297799fee fix popping of GL_SPOT_DIRECTION (bug 5005) 2005-11-10 16:19:44 +00:00
Brian Paul
db40ebfbb7 remove -DMESA_DEBUG 2005-11-10 05:10:49 +00:00
Brian Paul
1984aabe83 Move code to enable FP exceptions into debug.c (set MESA_DEBUG=fpexceptions). 
Get rid of MESA_DEBUG preprocessor symbol, just use DEBUG instead.
 2005-11-10 05:10:25 +00:00
Brian Paul
a8446f72f4 fix popping of GL_EYE_PLANE state (bug 4996) 2005-11-09 16:52:21 +00:00
Brian Paul
a8717180d9 Bug 4996. 
Replace use of FLOAT_TO_USHORT with either CLAMPED_FLOAT_TO_USHORT or
UNCLAMPED_FLOAT_TO_USHORT.  Same should be done for UBYTE, UINT, etc.
 2005-11-09 16:30:50 +00:00
Brian Paul
cfca72cfb1 use UNCLAMPED_FLOAT_TO_USHORT/UBYTE in clear_rgba_buffer() (bug #4992) 2005-11-09 01:17:33 +00:00
Brian Paul
8850a7e20f Move COPY_FLOAT() macro down into glide driver. 
Rewrite COPY_4FV() macro to not use COPY_FLOAT(), and use integer moves as
originally intended.
 2005-11-09 00:56:51 +00:00
Ian Romanick
5374e4ba7e At keithw's request, remove all traces of the "fragment program to C" and 
TCC experiment.
 2005-11-08 22:54:22 +00:00
Ian Romanick
4884db6eb2 This patch adds the missing NV_vertex_program2 and NV_vertex_program3 
instructions to the various internal tables.  It does not add support for
them to the parser nor does it add support for them to the program
interpreter.

It also corrects some errors in the comments in program_instruction.h.

This patch breaks the instruction union in t_vb_arbprogram.h.  The opcode
field in that union was only 6 bits.  When there were only 59+3 instructions
that worked fine. However, this patch increases the base instruction count
to 69.  This requires 7 bits.  The problem is that increasing the opcode
width to 7 bits increases the size of instruction::rsw to 33 bits.  I've
increased the size of the union to 64-bit, but this is just a temporary hack
(and probably breaks the build on some systems).
 2005-11-08 22:40:26 +00:00
Brian Paul
e1a5edf083 s/_mesa_debug_fp_inst/_mesa_print_program/ 2005-11-08 14:53:24 +00:00
Brian Paul
bdd80bf819 remove _mesa_debug_fp_inst() 2005-11-08 14:52:51 +00:00
Brian Paul
0bffb1192a some initial work on upcoming GL_EXT_framebuffer_blit extension 2005-11-08 14:45:48 +00:00
Brian Paul
3e9c099088 remove a bunch of extension stuff that's in glxext.h 2005-11-08 14:44:07 +00:00
Brian Paul
02df9e1ed4 minor work in _mesa_print_program() 2005-11-08 14:42:52 +00:00
Brian Paul
832026f906 remove unneeded #includes 2005-11-08 14:41:41 +00:00
Brian Paul
beff21e7bf remove unneeded #includes 2005-11-07 17:36:34 +00:00
Brian Paul
189bbe0b8c s/_mesa_debug_fp_inst/_mesa_print_program/ 2005-11-07 16:03:46 +00:00
Brian Paul
c657d8e3e4 s/_mesa_debug_vp_inst/_mesa_print_program/ 2005-11-05 20:18:51 +00:00
Brian Paul
30d6a4bffa consolidate vertex/fragment program printing into _mesa_print_program() 2005-11-05 20:18:18 +00:00
Brian Paul
237dae74f7 use _mesa_program_file_string() and _mesa_opcode_string() 2005-11-05 19:33:13 +00:00
Brian Paul
bf41bc03c2 added _mesa_program_file_string() 2005-11-05 19:32:36 +00:00
Brian Paul
b7c87974b3 Use _mesa_opcode_string() 2005-11-05 19:24:08 +00:00
Brian Paul
c289f48342 use _mesa_num_inst_src_regs() and _mesa_opcode_string() 2005-11-05 19:16:19 +00:00
Brian Paul
b88fb724e6 use _mesa_num_inst_src_regs() instead of nr_args() 2005-11-05 19:15:27 +00:00
Brian Paul
1fcdaf1c3b added _mesa_num_inst_src_regs() and _mesa_opcode_string() 2005-11-05 19:12:36 +00:00
Brian Paul
637c375ee2 s/Negate/NegateBase/ 2005-11-05 17:23:45 +00:00
Brian Paul
9ba4ef3102 s/TexSrcIdx/TexSrcTarget/ 2005-11-05 17:18:09 +00:00