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2011-01-20vbo: added commentBrian Paul
2011-01-18vbo: initialize num_instances in a few placesBrian Paul
This fixes https://bugs.freedesktop.org/show_bug.cgi?id=33247 There might still be some issues with drawing multiple instances with VBO splitting to investigate someday.
2011-01-17vbo: init num_instances in split_prims()Brian Paul
Fixes a VTK regression after adding GL_ARB_draw_instanced.
2011-01-17mesa: s/primcount/numInstances/Brian Paul
primcount is also a parameter to glMultiDrawElements(). Use numInstances to avoid confusion between these things.
2011-01-09vbo: Include mfeatures.h in files that perform feature tests.Vinson Lee
2011-01-06vbo: remove a redundant call to _ae_invalidate_stateMarek Olšák
It's called in vbo_exec_invalidate_state too.
2010-12-30vbo: Clean up header file inclusion in vbo.h.Vinson Lee
2010-12-10vbo: Avoid the copy to current in dlists if not required.Mathias Fröhlich
The current state is allowed to be undefined past DrawElements et al. Consequently omit that copying at least in the display list code. This pays us some percents performance. Signed-off-by: Brian Paul <brianp@vmware.com>
2010-12-08vbo: Fix GLES2 glVertexAttrib.Chia-I Wu
Attribute 0 has no special meaning in GLES2. Add VertexAttrib4f_nopos for that purpose and make _es_VertexAttrib* call the new function. Rename _vbo_* to _es_* to avoid confusion. These functions are only used by GLES, and now some of them (_es_VertexAttrib*) even behave differently than vbo_VertexAttrib*.
2010-12-08vbo: Drop second ATTR macro.Chia-I Wu
There is no need to have a special version of ATTR for !FEATURE_beginend, since 81ccb3e2ce708619f4c23537a237d61bdffdd35f.
2010-11-06vbo: Avoid unnecessary copy to/from current in vertex format upgrade.Francisco Jerez
Rebuilding the vertex format from scratch every time we see a new vertex attribute is rather costly, new attributes can be appended at the end avoiding a copy to current and then back again, and the full attr pointer recalculation. In the not so likely case of an already existing attribute having its size increased the old behavior is preserved, this could be optimized more, not sure if it's worth it. It's a modest improvement in FlightGear (that game punishes the VBO module pretty hard in general, framerate goes from some 46 FPS to 50 FPS with the nouveau classic driver). Signed-off-by: Brian Paul <brianp@vmware.com>
2010-10-29Merge branch 'glapi-reorg'Chia-I Wu
Conflicts: src/mapi/glapi/glapi_sparc.S src/mapi/glapi/glapi_x86.S src/mapi/glapi/glapidispatch.h src/mapi/glapi/glapioffsets.h src/mapi/glapi/glprocs.h
2010-10-28mesa: implement integer-valued vertex attribute functionsBrian Paul
The integers still get converted to floats. That'll have to change someday.
2010-10-28vbo: re-indent fileBrian Paul
2010-10-27vbo: Use CALL_* macros.Chia-I Wu
Use macros to access _glapi_table consistently. There is no functional change.
2010-10-21vbo: support for primitive restartBrian Paul
We handle splitting of glDrawArrays() calls into two primitives here so that drivers don't have to worry about it.
2010-10-14Drop the "neutral" tnl moduleKristian Høgsberg
Just always check for FLUSH_UPDATE_CURRENT and call Driver.BeginVertices when necessary. By using the unlikely() macros, this ends up as a 10% performance improvement (for isosurf, anyway) over the old, complicated function pointer swapping.
2010-10-13Drop GLcontext typedef and use struct gl_context insteadKristian Høgsberg
2010-10-12i965: Don't rebase the index buffer to min 0 if any arrays are in VBOs.Eric Anholt
There was a check to only do the rebase if we didn't have everything in VBOs, but nexuiz apparently hands us a mix of VBOs and arrays, resulting in blocking on the GPU to do a rebase. Improves nexuiz 800x600, high-settings performance on my Ironlake 41% (+/- 1.3%), from 14.0fps to 19.7fps.
2010-09-13mesa: Revert accidentally committed vertex code chunkKristian Høgsberg
2010-09-13glx: Don't destroy DRI2 drawables for legacy glx drawablesKristian Høgsberg
For GLX 1.3 drawables, we can destroy the DRI2 drawable when the GLX drawable is destroyed. However, for legacy drawables, there os no good way of knowing when the application is done with it, so we just let the DRI2 drawable linger on the server. The server will destroy the DRI2 drawable when it destroys the X drawable or the client exits anyway. https://bugs.freedesktop.org/show_bug.cgi?id=30109
2010-09-02mesa: fix some printf warnings with castsBrian Paul
2010-07-31mesa: Remove inclusion of compiler.h from mtypes.h.Vinson Lee
mtypes.h does not use any symbols from compiler.h. Also add the required headers for files that depended on symbols from compiler.h but were indirectly including compiler.h through mtypes.h.
2010-07-30mesa: Remove unnecessary headers.Vinson Lee
2010-07-15mesa: Fix potential out-of-bounds access by _vbo_Materialf.Vinson Lee
_vbo_Materialf calls _vbo_Materialfv, which uses the params argument as an array.
2010-06-04vbo: misc clean-upsBrian Paul
2010-05-30vbo: Remove unnecessary header.Vinson Lee
2010-05-27vbo: comments and whitespaceBrian Paul
2010-05-27vbo: remove unused prototypeBrian Paul
2010-05-27vbo: remove dead codeBrian Paul
2010-05-27vbo: update/add commentsBrian Paul
2010-05-12mesa/es: Remove omit list.Chia-I Wu
vbo/vbo_save* are the last members on the omit list. Test FEATURE_dlist in the sources and remove the omit list.
2010-05-03mesa: Only initialize save dispatch table for OpenGLKristian Høgsberg
2010-04-27mesa: Move GLES1/2 vbo entrypoints to vbo_exec_api.cKristian Høgsberg
This let's us drop stubs.c.
2010-04-19mesa: unmap the immediate mode VB before destroying itBrian Paul
Fixes failed assertion from fd.o bug 27713. The assertion was added with the new resource/transfer changes. This patch could apply to the 7.8 branch but it's not essential.
2010-04-04mesa: implement core Mesa support for GL_ARB_draw_instancedBrian Paul
2010-03-21vbo: Fix vbo_split_copy to pass correct max_index to draw.Pauli Nieminen
vbo_split_copy was passing one past the max_index to draw function which caused _tnl_draw_prims function to read uninitialized values from copied array. Bug was spoted in valgrind report of progs/tests/cva_huge.
2010-03-12Grammar and spelling fixesJeff Smith
Signed-off-by: Jeff Smith <whydoubt@yahoo.com> Signed-off-by: Brian Paul <brianp@vmware.com>
2010-02-25mesa: Move src/mesa/glapi/dispatch.h to mesa.Chia-I Wu
glapi/dispatch.h is a core Mesa header file. Move the header file to main/ to make this clear. It also becomes clear after this change that IN_DRI_DRIVER is only used in core Mesa to enable the remap table.
2010-02-24vbo: remove dead codeBrian Paul
2010-02-19Drop macro wrappers for the aligned memory functionsKristian Høgsberg
2010-02-19Replace the _mesa_*printf() wrappers with the plain libc versionsKristian Høgsberg
2010-02-19Replace _mesa_malloc, _mesa_calloc and _mesa_free with plain libc versionsKristian Høgsberg
2010-02-19Remove _mesa_memcpy in favor of plain memcpy.Kenneth Graunke
This may break the SUNOS4 build, but it's no longer relevant.
2010-02-15vbo: fix broken glMultiDrawElements()Brian Paul
Seems to be a regression from commit 60b08eb1fdf287d28ec66b9282513ab35a61aee0. (cherry picked from commit c5a4cfb03ff17955c049f16ac805f5837ea4b633)
2010-02-09mesa: Enable true refcounting for NullBufferObj.Michal Krol
This object can be shared with another context, so we cannot just delete it when the owning context is being destroyed. Ensuring that buffer objects are properly refcounted guarantees NullBufferObj is destroyed when all references to it are removed.
2010-02-09mesa: Fix null buffer object reference counting.José Fonseca
Always use _mesa_reference_buffer_object, and never call ctx->Driver.DeleteBuffer() directly to prevent dangling pointers to the null buffer object. This fixes crash/assertions in sharedtex_mt and Autodesk Mudbox.
2010-02-03vbo: fix void * arithmetic warningKeith Whitwell
2010-02-03vbo: Fix up in-place splitting for non-contiguous/indexed primitives.Francisco Jerez
The in-place splitting code wasn't dealing with index buffers at all (and it was being called from vbo_split_prims for too big index buffers, causing some occasional corruption). Additionally, it wasn't taking into account primitives arrays with non-contiguous indices (e.g. given prim[0].start = 0 and prim[1].start = max_verts, it would happily call back the driver with (max_index - min_index) still greater than max_verts, causing infinite recursion). It still doesn't handle too large indexed vertex buffers: use vbo_split_copy for that.
2010-01-29vbo: fix missing state validation bugsBrian Paul
Commit 2708ddfb06a36d8568e2aa130bf1f7d551fcd309 caused a few regressions. We need to check/validate state after calling bind_arrays() because it might set the _NEW_ARRAYS flag if the varying VP inputs change. The symptom of this problem was some attribute arrays being ignored (or interpreted as constant-valued) in glDrawRangeElements or glMultiDrawElements. A follow-on patch will add some additional asserts to try to catch this kind of thing in the future. (cherry picked from commit 3cba779e16935f7c3a0bfd8af48bd5e015068e96)
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