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* mesa: check for unchanged line width before error checkingBrian Paul2015-10-221-3/+4
| | | | Reviewed-by: Matt Turner <mattst88@gmail.com>
* mesa: Avoid double promotion.Matt Turner2015-07-291-2/+2
| | | | Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
* main: Fix deprecation of glLineWidth()Paul Berry2013-08-091-1/+2
| | | | | | | | | | | | | | | | | | | | | From section E.1 (Profiles and Deprecated Features of OpenGL 3.0) of the OpenGL 3.0 spec: "LineWidth is not deprecated, but values greater than 1.0 will generate an INVALID VALUE error" From context it is clear that values greater than 1.0 should only generate an INVALID VALUE error in a forward-compatible context. The code was correctly quoting this spec text, but it was disallowing all line widths in forward-compatible contexts, instead of just widths greater than 1.0. This patch introduces the correct check, so that setting a line width of 1.0 or less is permitted. Reviewed-by: Matt Turner <mattst88@gmail.com> Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
* mesa: remove outdated version lines in commentsRico Schüller2013-06-051-1/+0
| | | | Signed-off-by: Brian Paul <brianp@vmware.com>
* mesa: Restore 78-column wrapping of license text in C-style comments.Kenneth Graunke2013-04-231-3/+4
| | | | | | | | | | | | | | The previous commit introduced extra words, breaking the formatting. This text transformation was done automatically via the following shell command: $ git grep 'THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY' | sed 's/:.*$//' | xargs -I {} sh -c 'vim -e -s {} < vimscript where 'vimscript' is a file containing: /THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY/;/\*\// !fmt -w 78 -p ' * ' :wq Reviewed-by: Brian Paul <brianp@vmware.com>
* mesa: Add "OR COPYRIGHT HOLDERS" to license text disclaiming liability.Kenneth Graunke2013-04-231-1/+1
| | | | | | | | | | | | | | | This brings the license text in line with the MIT License as published on the Open Source Initiative website: http://opensource.org/licenses/mit-license.php Generated automatically be the following shell command: $ git grep 'THE AUTHORS BE LIABLE' | sed 's/:.*$//g' | xargs -I '{}' \ sed -i 's/THE AUTHORS/THE AUTHORS OR COPYRIGHT HOLDERS/' {} This introduces some wrapping issues, to be fixed in the next commit. Reviewed-by: Brian Paul <brianp@vmware.com>
* mesa: Change "BRIAN PAUL" to "THE AUTHORS" in license text.Kenneth Graunke2013-04-231-1/+1
| | | | | | | | | | | | | | | | Generated automatically be the following shell command: $ git grep 'BRIAN PAUL BE LIABLE' | sed 's/:.*$//g' | xargs -I '{}' \ sed -i 's/BRIAN PAUL/THE AUTHORS/' {} The intention here is to protect all authors, not just Brian Paul. I believe that was already the sensible interpretation, but spelling it out is probably better. More practically, it also prevents people from accidentally copy & pasting the license into a new file which says Brian is not liable when he isn't even one of the authors. Reviewed-by: Brian Paul <brianp@vmware.com>
* mesa: Drop manual checks for outside begin/end.Eric Anholt2013-01-211-2/+0
| | | | | | | | | | | We now have a separate dispatch table for begin/end that prevent these functions from being entered during that time. The ASSERT_OUTSIDE_BEGIN_END_WITH_RETVALs are left because I don't want to change any return values or introduce new error-only stubs at this point. Reviewed-by: Brian Paul <brianp@vmware.com> Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
* mesa: Disallow wide lines in forward compatible contextIan Romanick2012-08-291-0/+17
| | | | Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
* mesa: add/update VERBOSE_API loggingBrian Paul2011-02-081-0/+6
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* mesa: remove unneeded DD_POINT_SIZE and DD_LINE_WIDTH tricapsRoland Scheidegger2010-11-101-5/+0
| | | | | | | | DD_POINT_SIZE was broken for quite some time, and the only driver (r200) relying on this no longer needs it. Both DD_POINT_SIZE and DD_LINE_WIDTH have no users left outside of debugging output, hence instead of fixing DD_POINT_SIZE setting just drop both of them - there was a plan to remove tricaps flags entirely at some point.
* Drop GLcontext typedef and use struct gl_context insteadKristian Høgsberg2010-10-131-3/+3
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* mesa: Remove unnecessary headers from lines.c.Vinson Lee2010-01-181-2/+0
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* Restore old _TriangleCaps code to fix Blender problem (bug 12164)Brian2007-09-271-0/+5
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* Remove ctx->Point._Size and ctx->Line._Width.Brian2007-07-211-6/+2
| | | | | | 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.
* Move all the code for computing ctx->_TriangleCaps into state.c.Brian2006-12-131-20/+3
| | | | ctx->_TriangleCaps should probably go away altogether someday...
* added a few missing GLAPIENTRYs to make MinGW compile againDaniel Borca2003-10-231-1/+1
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* Added GLAPIENTRY decorations for all first level OpenGL API function entryKendall Bennett2003-10-211-2/+2
| | | | | points so that the calling conventions will work correctly with the assembler stubs with the Open Watcom compiler.
* Merge Jose's documentation and core Mesa changes from embedded branchKeith Whitwell2003-07-171-1/+49
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* Removed all RCS / CVS tags (Id, Header, Date, etc.) from everything.Ian Romanick2003-06-051-1/+0
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* Killed mmath.[ch]. Moved low-level functions/assembly code into imports.[ch]Brian Paul2003-03-011-4/+3
| | | | | Moved type conversion and interpolation macros into macros.h Updated all the files that used to include mmath.h
* Header file clean-up:Brian Paul2002-10-241-6/+1
| | | | | | | | 1. Remove all.h and PC_HEADER junk. 2. Rolled mem.c and mem.h into imports.c and imports.h 3. Include imports.h instead of mem.h Restore _mesa_create/initialize_context() to be like they were in 4.0.4 New wrappers for a few std C functions: _mesa_atoi(), _mesa_strstr(), etc.
* Consistent copyright info (version number, date) across all files.Gareth Hughes2001-03-121-7/+5
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* lots of gl_*() to _mesa_*() namespace clean-upBrian Paul2001-03-031-2/+2
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* Fixed conform feedback and drawelements tests.Keith Whitwell2001-01-141-2/+1
| | | | Use correct pv when rasterizing unfilled polys.
* Fix crash in book/stencil.Keith Whitwell2001-01-131-3/+5
| | | | | Allow drivers to perform the perspective divide themselves. Assembly to do cliptesting without perspective divide for size-4 vectors.
* Add a 'RenderPrimitive' callback to t_vb_render.c. Helps out driversKeith Whitwell2001-01-081-1/+5
| | | | | | | | | | that used to require a 'ReducedPrimitiveChange' callback. Various compilation fixes for XFree86. Reverted to the older version of glcore.h used internally in XFree86, and moved it to 'Mesa/include/GL/internal/glcore.h', for compatibility with XFree86.
* Major rework of tnl moduleKeith Whitwell2000-12-261-13/+21
| | | | | | | New array_cache module Support 8 texture units in core mesa (now support 8 everywhere) Rework core mesa statechange operations to avoid flushing on many noop statechanges.
* Committing in .Jouk Jansen2000-11-221-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modified Files: Mesa/macos/gli_api/gliapi1.h Mesa/macos/gli_api/gliapi2.h Mesa/macos/gli_api/gliapiext.h Mesa/macos/src-gli/fxgli.c Mesa/macos/src-gli/fxgli.h Mesa/macos/src-gli/fxgli2.c Mesa/macos/src-gli/fxgli_tridebug.c Mesa/src/accum.c Mesa/src/accum.h Mesa/src/all.h Mesa/src/alpha.c Mesa/src/alpha.h Mesa/src/attrib.c Mesa/src/attrib.h Mesa/src/bitmap.c Mesa/src/bitmap.h Mesa/src/blend.c Mesa/src/blend.h Mesa/src/buffers.c Mesa/src/buffers.h Mesa/src/clip.c Mesa/src/clip.h Mesa/src/colortab.h Mesa/src/config.c Mesa/src/context.c Mesa/src/context.h Mesa/src/convolve.c Mesa/src/convolve.h Mesa/src/copypix.c Mesa/src/copypix.h Mesa/src/debug.c Mesa/src/depth.c Mesa/src/depth.h Mesa/src/dlist.c Mesa/src/dlist.h Mesa/src/drawpix.c Mesa/src/drawpix.h Mesa/src/enable.c Mesa/src/enable.h Mesa/src/eval.c Mesa/src/eval.h Mesa/src/extensions.c Mesa/src/extensions.h Mesa/src/feedback.c Mesa/src/feedback.h Mesa/src/fog.c Mesa/src/fog.h Mesa/src/get.c Mesa/src/get.h Mesa/src/glapi.c Mesa/src/glthread.h Mesa/src/highpc.c Mesa/src/hint.h Mesa/src/histogram.h Mesa/src/image.c Mesa/src/image.h Mesa/src/imports.c Mesa/src/light.c Mesa/src/light.h Mesa/src/lines.c Mesa/src/lines.h Mesa/src/logic.c Mesa/src/logic.h Mesa/src/masking.c Mesa/src/masking.h Mesa/src/matrix.c Mesa/src/matrix.h Mesa/src/pixel.c Mesa/src/pixel.h Mesa/src/points.c Mesa/src/points.h Mesa/src/polygon.c Mesa/src/polygon.h Mesa/src/rastpos.c Mesa/src/readpix.c Mesa/src/scissor.c Mesa/src/scissor.h Mesa/src/state.c Mesa/src/state.h Mesa/src/stencil.c Mesa/src/stencil.h Mesa/src/teximage.c Mesa/src/teximage.h Mesa/src/texobj.c Mesa/src/texobj.h Mesa/src/texstate.c Mesa/src/texstate.h Mesa/src/texture.c Mesa/src/texture.h Mesa/src/texutil.c Mesa/src/texutil.h Mesa/src/varray.c Mesa/src/varray.h Mesa/src/X/fakeglx.c Mesa/src/X/xm_api.c Mesa/src/X/xm_dd.c Mesa/src/X/xm_line.c Mesa/src/X/xm_span.c Mesa/src/X/xm_tri.c Mesa/src/swrast/s_aaline.c Mesa/src/swrast/s_aaline.h Mesa/src/swrast/s_aatriangle.h Mesa/src/swrast/s_accum.h Mesa/src/swrast/s_alpha.h Mesa/src/swrast/s_alphabuf.h Mesa/src/swrast/s_blend.h Mesa/src/swrast/s_context.c Mesa/src/swrast/s_context.h Mesa/src/swrast/s_depth.h Mesa/src/swrast/s_drawpix.h Mesa/src/swrast/s_feedback.h Mesa/src/swrast/s_fog.h Mesa/src/swrast/s_histogram.h Mesa/src/swrast/s_lines.h Mesa/src/swrast/s_logic.h Mesa/src/swrast/s_masking.h Mesa/src/swrast/s_pb.h Mesa/src/swrast/s_pixeltex.h Mesa/src/swrast/s_points.h Mesa/src/swrast/s_quads.c Mesa/src/swrast/s_quads.h Mesa/src/swrast/s_scissor.h Mesa/src/swrast/s_span.h Mesa/src/swrast/s_stencil.h Mesa/src/swrast/s_texture.h Mesa/src/swrast/s_triangle.h Mesa/src/swrast/s_zoom.h Mesa/src/swrast/swrast.h Mesa/src/swrast_setup/ss_context.h Mesa/src/swrast_setup/ss_triangle.c Mesa/src/swrast_setup/ss_triangle.h Mesa/src/swrast_setup/ss_vb.h Mesa/src/tnl/t_clip.c Mesa/src/tnl/t_clip.h Mesa/src/tnl/t_context.c Mesa/src/tnl/t_context.h Mesa/src/tnl/t_cva.c Mesa/src/tnl/t_cva.h Mesa/src/tnl/t_debug.c Mesa/src/tnl/t_debug.h Mesa/src/tnl/t_dlist.h Mesa/src/tnl/t_eval.c Mesa/src/tnl/t_eval.h Mesa/src/tnl/t_fog.c Mesa/src/tnl/t_fog.h Mesa/src/tnl/t_light.c Mesa/src/tnl/t_light.h Mesa/src/tnl/t_pipeline.c Mesa/src/tnl/t_pipeline.h Mesa/src/tnl/t_shade.c Mesa/src/tnl/t_shade.h Mesa/src/tnl/t_stages.c Mesa/src/tnl/t_stages.h Mesa/src/tnl/t_texture.c Mesa/src/tnl/t_texture.h Mesa/src/tnl/t_trans_elt.c Mesa/src/tnl/t_trans_elt.h Mesa/src/tnl/t_varray.c Mesa/src/tnl/t_varray.h Mesa/src/tnl/t_vb.c Mesa/src/tnl/t_vb.h Mesa/src/tnl/t_vbcull.c Mesa/src/tnl/t_vbcull.h Mesa/src/tnl/t_vbfill.c Mesa/src/tnl/t_vbfill.h Mesa/src/tnl/t_vbindirect.c Mesa/src/tnl/t_vbindirect.h Mesa/src/tnl/t_vbrender.c Mesa/src/tnl/t_vbrender.h Mesa/src/tnl/t_vbxform.c Mesa/src/tnl/t_vbxform.h Mesa/src/tnl/tnl.h Added Files: Mesa/src/mtypes.h Removed Files: Mesa/src/types.h Changed Mesa/src/types to Mesa/src/mtypes.h to avoid conflicts while compiling on a VMS system. ----------------------------------------------------------------------
* Move the transform and lighting code to two new directoriesKeith Whitwell2000-11-161-2/+1
| | | | | | | | | | | | | | | math: Provides basic matrix and vector functionality that might be useful to multiple software t&l implementations, and is used by core mesa to manage the Model, Project, etc matrices. tnl: The real transform & lighting code from core mesa, including everything from glVertex3f through vertex buffer handling, transformation, clipping, lighting and handoff to a driver for rasterization. The interfaces of these can be further tightened up, but the basic splitting up of state and code move is done.
* - Changes for new software rasterizer modulesKeith Whitwell2000-11-051-3/+3
| | | | | | | | | - Remove support for choosing software fallbacks from core code - Remove partial fallback code from vbrender.c -- drivers are now expected to be able to find a triangle/quad function for every state, even if they have to use _swsetup_Triangle or _swsetup_Quad. - Marked derived variables in the GLcontext struct with a leading underscore '_'.
* Moved the software rasterizer to a new directory.Keith Whitwell2000-10-311-1137/+1
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* Replace the flags Mesa was using for ctx->NewState with a new setKeith Whitwell2000-10-301-4/+11
| | | | | | | | | | | | | | based on the GL attribute groups. Introduced constants describing the circumstances under which some key derived values can change: _SWRAST_NEW_RASTERMASK -- ctx->RasterMask _SWRAST_NEW_TRIANGLE -- The software rasterizer's triangle function _DD_NEW_FEEDBACK -- the 'DD_FEEDBACK' bit in ctx->TriangleCaps These are helpful in deciding whether you need to recalculate state if your recalculation involves reference to a derived value.
* Basic work to support deep color channels:Brian Paul2000-10-281-17/+20
| | | | | Replace GLubyte with GLchan Replace 255 with CHAN_MAX
* Implement EXT_fog_coord and EXT_secondary_color.Keith Whitwell2000-10-271-22/+53
| | | | EXT_secondary_color is disabled until we get some dispatch offsets from SGI.
* Changes for multitexture > 3, code clean-ups.Brian Paul2000-10-201-3/+3
| | | | | | Added GLboolean ctx->Texture.MultiTextureEnabled to determine when multitexture is enabled. Eventually ctx->Texture.ReallyEnabled may become a boolean.
* support for N texture unitsBrian Paul2000-09-301-132/+124
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* generalized support for N texure unitsBrian Paul2000-09-291-2/+9
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* First batch of OpenGL SI related changes:Brian Paul2000-09-261-2/+2
| | | | | | | Renamed struct gl_context to struct __GLcontextRec. Include glcore.h, setup GL imports/exports. Replaced gl_ prefix with _mesa_ prefix in context.[ch] functions. GLcontext's Visual field is no longer a pointer.
* Fixed pixel color problem in general_flat_rgba_line(). Added debug codeBrian Paul2000-07-141-33/+65
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* added flat_multitextured_line()Brian Paul2000-06-281-2/+103
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* fixed PB bugs, removed MutablePixels, MonoPixels from GLcontextBrian Paul2000-05-101-57/+33
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* added LineWidth device driver functionBrian Paul2000-03-031-1/+3
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* add callbacks for stippleKeith Whitwell2000-02-271-1/+4
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* Fog coordinate stage which drivers may use to replace standard foggingKeith Whitwell2000-02-251-5/+3
| | | | | | mechanism. LogicOp state change callback
* first big check-in of new Mesa 3.3 codeBrian Paul1999-11-111-12/+9
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* flush pb after each line segment - for conformanceBrian Paul1999-11-081-16/+16
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* clean-up of header includes (Daryll)Brian Paul1999-11-081-4/+1
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* Fixed includes & added a few hooks for the DRI.Keith Whitwell1999-10-081-1/+5
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* Large patch:Keith Whitwell1999-09-181-80/+3
| | | | | | | | | | - FX bug fixes. - Polygon mode and edgeflag work properly. - Clipping works with edgeflag. - Driver.ReducedPrimitiveChange() callback so drivers that implement lines & points as triangles can turn culling off before rendering groups of these primitives. - Cleaned up feedback & select primitives.
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