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2007-07-29Fix crashes when the frag prog can't be handled in hardware (#11131)Roland Scheidegger
Must not change to/from swrast after Render.Start or bad things will happen. (Driver will still somewhat incorrectly report an implementation error, and apps can't really figure out if a prog is natively supported as validation is later - could try doing it earlier to give some hint at least, even though native status may still change later due to fog etc.)
2007-07-27renaming, comments, clean-upBrian
2007-07-27Clip triangles against softpipe->cliprect which includes scissor and surface ↵Brian
bounds. This prevents rendering out of bounds when the viewport is partially outside the surface bounds.
2007-07-27remove obsolete commentsBrian
2007-07-27Maintain cliprect (scissor) info in sp_state_derived.c.Brian
The cliprect depends on the scissor rect (if enabled), otherwise the drawing surface bounds.
2007-07-27Implement point/line quad clipping. Not quite as efficient as it probably ↵Brian
could be, but sufficient for now.
2007-07-27check scissor stateBrian
2007-07-27s/SP_TILE_H/SP_QUAD_H/Brian
2007-07-27init quad.coverage values to 1.0 in case line AA is enabled so that we see ↵Brian
something
2007-07-27Avoid unnecessary input attrib copy by aligning exec_machine attribs.michal
2007-07-27Merge branch 'master' of git+ssh://michal@git.freedesktop.org/git/mesa/mesa ↵michal
into softpipe_0_1_branch
2007-07-26Fix function call bug 11731. Also, fix up IR_CALL/IR_FUNC confusion.Brian
2007-07-26generate error upon writing to varying var in fragment program (bug 11733)Brian
2007-07-26fix color interpolation for CHAN_BITS==32Brian
2007-07-26don't use rgba_line() if CHAN_BITS==32Brian
2007-07-25Implement line stippling.Brian
Also added draw_stage::reset_line_stipple(). There may be a better way of doing that though.
2007-07-25rename some varsBrian
2007-07-25implement DDX, DDY instructionsBrian
2007-07-25Fix pinterp() to compute 1 / FRAG_ATTRIB_WPOS.w Update comments too.Brian
2007-07-25patch things up enough to allow texture sampling to workBrian
2007-07-24remove unused MAX_3D_TEXTURE_SIZE, reformatttingBrian
2007-07-24use consistent indentationBrian
2007-07-24check return value of tgsi_parse_init()Brian
2007-07-24added PROGRAM_NAMED_PARAM in map_register_file()Brian
2007-07-24added GL_FRAGMENT_PROGRAM_NV in st_new_program()Brian
2007-07-24Add VF_ATTRIB_VAR0..7 for varying variables.Brian
The demos/fslight.c demo runs now.
2007-07-24added PROGRAM_UNIFORM to map_register_file()Brian
2007-07-24commentsBrian
2007-07-24s/GLuint/GLbitfield/Brian
2007-07-24Compute need_z and need_w properly and use the correct ↵Brian
const/linear/perspective interpolation in shade_quad().
2007-07-24Fix a typo (i << i) that was fouling up the vertex layout info.Brian
2007-07-24added missing OPCODE_ARL to TGSI_OPCODES[], added sanity check assertionBrian
2007-07-24Basic fragment programs run now.Brian
Handling of constants might change. For now, the st_fragment_program struct contains a pipe_constant_buffer (not a pointer).
2007-07-24rebuild quad pipeline when framebuffer changes tooBrian
2007-07-24use enabled/linked fragment shader in preference to a fragment programBrian
2007-07-24call ctx->Driver.NewProgram() instead of _mesa_new_program()Brian
2007-07-24call ctx->Driver.NewProgram() instead of _mesa_new_program()Brian
2007-07-24Merge branch 'softpipe_0_1_branch' of ↵Brian
git+ssh://brianp@git.freedesktop.org/git/mesa/mesa into softpipe_0_1_branch
2007-07-23fix GLX_STEREO handling (bug 11705)Brian
2007-07-23Execute fs tokens.michal
Fix align128 bug.
2007-07-21Fix a number of MINGW32 issuesZhang
2007-07-21Remove ctx->Point._Size and ctx->Line._Width.Brian
The clamping for these values depends on whether we're drawing AA or non-AA points, lines. Defer clamping until drawing time. Drivers could compute and keep clamped AA and clamped non-AA values if desired.
2007-07-21set the _BaseFormat for window-framebuffers, could hit some assertion otherwiseRoland Scheidegger
2007-07-20fix bogus recently introduced function param commentsRoland Scheidegger
2007-07-20fix bogus recently introduced function param commentsRoland Scheidegger
2007-07-20minor cleanups, disable debuggingRoland Scheidegger
2007-07-19Trigger tgsi compilation for fragment programs.Keith Whitwell
Not sure the generated program looks correct though...
2007-07-19remove some more really old ifdefed out code...Roland Scheidegger
2007-07-19fix mesa's handling of fbo's / window fb (again)Roland Scheidegger
Make sure the relevant fields in window fbs get updated at appropriate time (those are NOT the same as fbos!!!), and fix up related code accordingly. This is a bit ugly, but there's a reason the issues section in EXT_fbo is a couple hundred pages long... Hopefully correct now.
2007-07-19more fixes for mesa's fbo handling (fixes tests/fbotest1/2)Roland Scheidegger