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11853 Commits

Author SHA1 Message Date
Brian b2dfe2be6c added st_cb_rasterpos.c 2007-09-10 16:28:39 -06:00
Brian bee148cb7d plug in rasterpos/feedback code 2007-09-10 16:28:27 -06:00
Brian bb193c6d22 glRasterPos function 2007-09-10 16:28:10 -06:00
Brian 21c925f491 move FLUSH_CURRENT 2007-09-10 16:27:07 -06:00
Brian 63a51aee86 Initial work for post-transformed vertex feedback buffers. 
This will be used for:
   GL_NV_transform_feedback, or similar GL3 functionality
   glRasterPos
   GL selection/feedback modes
 2007-09-06 17:07:09 -06:00
Brian 41ddd76b98 Initial work for post-transform vertex feedback buffers. 
This will be used for:
  GL_NV_transform_feedback, or GL3 equivalent.
  RasterPos
  GL select/feedback modes
 2007-09-06 17:03:54 -06:00
Brian 4c01d498fa Move guts of glRasterPos down into T&L module. 2007-09-06 17:02:07 -06:00
Brian f2f168d0f8 Move guts of glRasterPos into tnl module, called via new ctx->Driver.RasterPos() function. 2007-09-06 14:26:35 -06:00
Brian 9a11a4a8b4 move some protos from draw_vertex.h to draw_private.h 2007-08-31 11:28:31 -06:00
Brian 2e21058e3d Define attrib_format and interp_mode enum typedefs and use where appropriate. 2007-08-31 11:27:16 -06:00
Brian 898d68a376 Consolidate vertex-related code in new draw_vertex.c 
A few functions which were basically duplicated between softpipe and the
i915 driver are now re-used:
  draw_emit_vertex_attr()
  draw_compute_vertex_size()
 2007-08-30 16:49:24 -06:00
Brian 963b8a7449 Remove dependency on TGSI_ATTRIB_x tokens in draw_twoside.c 
Added a new draw_set_twoside_attributes() function for specifying which
vertex attributes are to be copied/replaced when a polygon is back-facing.
 2007-08-30 16:37:56 -06:00
Brian c9e133eab4 fix breakage from prev commit 2007-08-30 16:04:10 -06:00
Brian 8f1a0decad fix unhandled switch/case warning 2007-08-30 16:01:23 -06:00
Brian 050837045f more usage info 2007-08-30 14:44:40 -06:00
Brian f726ffd060 test flat shading w/ clipping 2007-08-30 14:43:59 -06:00
Brian 942b9bc5bc In draw_flatshade.c use vertex_info->interp_mode[] to choose attribs/colors to cpy. 
One less dependency on the TGSI_ATTRIB_x flags.
This requires setting the vertex_info->interp_mode[] values in the i915 driver and passing them to draw_set_vertex_attributes().
 2007-08-30 14:43:08 -06:00
Brian aaf03b9486 Fix lost edge flags problem when clipping. 
In emit_poly() we need to compute header.edgeflags from the vertex
edge flags.  Also need to set header.det so later stages can determine
front/back orientation.
 2007-08-30 14:43:08 -06:00
Brian 2d187672b7 Sketch out per-vertex point size. 
The code is all in place, but mostly disabled for now:
In t_vp_build.c, write the VERT_RESULT_PSIZE register
In sp_state_derived.c, need to emit vertex point size if drawing points.
In setup_point() use the point size from the vertex.
 2007-08-30 14:43:08 -06:00
michal e62b9241d2 Add p_compiler.h. 2007-08-29 22:35:28 +01:00
michal a6e2b76fb5 Break GL dependencies. 2007-08-29 22:35:28 +01:00
michal 6468e68466 Break GL dependencies. 2007-08-29 22:35:28 +01:00
michal 86fe5f235b Break GL dependencies. 2007-08-29 22:35:28 +01:00
michal 529c411e40 Break GL dependencies. 2007-08-29 22:35:28 +01:00
michal 5c337508fe Fix ffs(). 2007-08-29 22:35:28 +01:00
Keith Whitwell 874b926560 Split out vertex shader/cache/fetch functionality from draw_prim.c 2007-08-27 19:30:11 +01:00
keithw b0455958cc add missing files 2007-08-25 22:05:16 +01:00
keithw 3f8b5e3951 fix frag vs vertex typo 2007-08-25 22:01:32 +01:00
keithw 4185da4681 add names to tracked state atoms to improve debug 2007-08-25 22:01:32 +01:00
Keith Whitwell 07d97e80e6 checkpoint in constant tracking rework 2007-08-25 22:01:32 +01:00
keithw 599ba515f9 remove unneeded dirty flag 2007-08-25 22:01:32 +01:00
Brian def8bb784c code re-org, minor improvements 2007-08-24 19:36:23 -06:00
Brian b4a8175da0 s/==/=/ 2007-08-24 18:50:56 -06:00
Brian 703140bbd5 Fix fragment program color output mapping (0=depth, 1=color) 2007-08-24 18:26:42 -06:00
Brian 29dc25bcfe check for USE_X86_ASM or SLANG_X86 in st_delete_program() 2007-08-24 18:19:50 -06:00
Brian b7de64c46c set I915_NEW_VERTEX_FORMAT in calculate_vertex_layout(), fixes demos/texenv 2007-08-24 18:08:23 -06:00
Brian 59e7bfa1de Add support for more surface types in sp_surface.c 
replace PIPE_FORMAT_U_L8_A8 with PIPE_FORMAT_U_A8_L8
 2007-08-24 18:08:23 -06:00
michal 4fd7bc00f0 Hook-up SSE2 to VS. 2007-08-24 17:51:12 +01:00
michal 2c7b74725b Indent. Remove GL dependencies. Simplify. Add rtasm instructions. 2007-08-24 16:23:02 +01:00
michal b5c14b36ad Add tgsi_sse2. 2007-08-24 12:53:19 +01:00
Brian cd93682530 remove deleted i915_state_fragprog.c 2007-08-24 12:38:31 -06:00
Brian 57394f3446 fix a tracking of changed lighting state 2007-08-24 12:10:31 -06:00
Brian 6ef1bdbdaa add some warnings about bitmaps/copypixels 2007-08-24 12:10:31 -06:00
keithw e648a86601 disable debug 2007-08-24 11:25:42 +01:00
keithw d36e01aa94 remove dead file 2007-08-24 11:25:07 +01:00
keithw 7a1027cd40 have to check I915_HW_SAMPLER when emitting MAP state, because of sampler_enable_flags. 2007-08-24 11:25:07 +01:00
keithw b4d8be235b sampler state tweaks 2007-08-24 11:25:06 +01:00
Brian f9a77a3080 Fix user-defined clip planes. They seem to work properly now. 
The bits for the N user-defined planes are now set in the vertex_header->clipmask.
See some detailed comments about this in the clip_line() function.
CLIP_USER_BIT no longer exists.
 2007-08-24 11:06:13 -06:00
Brian 6a13caec09 re-enable compute_clipmask() call 2007-08-24 11:06:13 -06:00
Brian 6998402016 emit S4_VFMT_XYZ vs. S4_VFMT_XYZW as needed 2007-08-24 11:06:13 -06:00