| ae5d7d5e8970f90b9713897387d7d46a2b4485ab |
|
18-Jun-2012 |
Fredrik Höglund <fredrik@kde.org> |
mesa: Add support for GL_ARB_base_instance
Reviewed-by: Brian Paul <brianp@vmware.com>
/external/mesa3d/src/mesa/vbo/vbo.h
|
| bc8e0f5b0ff82c919ed1ee67e4fad55705937b30 |
|
08-May-2012 |
Jordan Justen <jordan.l.justen@intel.com> |
vbo: add software primitive restart support
vbo_sw_primitive_restart implements primitive restart in software
by splitting primitive draws apart.
This is based on similar support in mesa/state_tracker/st_draw.c.
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
/external/mesa3d/src/mesa/vbo/vbo.h
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| 50f7e75f9e945cfbb2ae868cc961a2205a0b6e73 |
|
23-Apr-2012 |
Marek Olšák <maraeo@gmail.com> |
mesa: move gl_client_array*[] from vbo_draw_func into gl_context
In the future we'd like to treat vertex arrays as a state and
not as a parameter to the draw function. This is the first step
towards that goal. Part of the goal is to avoid array re-validation
for every draw call.
This commit adds:
const struct gl_client_array **gl_context::Array::_DrawArrays.
The pointer is changed in:
* vbo_draw_method
* vbo_rebase_prims - unused by gallium
* vbo_split_prims - unused by gallium
* st_RasterPos
Reviewed-by: Brian Paul <brianp@vmware.com>
/external/mesa3d/src/mesa/vbo/vbo.h
|
| fd4a3d463c103192311aacc04f5f871f4a1035df |
|
09-Feb-2012 |
Dave Airlie <airlied@redhat.com> |
mesa/vbo: inline vbo_sizeof_ib_type.
Can't see any reason this wouldn't be better off as an inline.
Reviewed-by: Brian Paul <brianp@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 42d4972bf0b147b0241c2be7e6579fd64cf2c216 |
|
31-Dec-2011 |
Yuanhan Liu <yuanhan.liu@linux.intel.com> |
vbo: introduce vbo_get_minmax_indices function
Introduce vbo_get_minmax_indices() function to handle the min/max index
computation for nr_prims(>= 1). The old code just compute the first
prim's min/max index; this would results an error rendering if user
called functions like glMultiDrawElements(). This patch servers as
fixing this issue.
As when nr_prims = 1, we can pass 1 to paramter nr_prims, thus I made
vbo_get_minmax_index() static.
v2: per Roland's suggestion, put the indices address compuation into
vbo_get_minmax_index() instead.
Also do comination if possible to reduce map/unmap count
v3: per Brian's suggestion, use a pointer for start_prim to avoid
structure copy per loop.
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
/external/mesa3d/src/mesa/vbo/vbo.h
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| efa1fac2158c9146b87f0d4340a864661721de21 |
|
28-Dec-2011 |
Yuanhan Liu <yuanhan.liu@linux.intel.com> |
vbo: introduce vbo_sizeof_ib_type() function
introduce vbo_sizeof_ib_type() function to return the index data type
size. I see some place use switch(ib->type) to get the index data type,
which is sort of duplicate.
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
/external/mesa3d/src/mesa/vbo/vbo.h
|
| dc7b6d7d6defdfe4f79fb682d3378a3bed8b5db9 |
|
19-Dec-2011 |
Paul Berry <stereotype441@gmail.com> |
mesa: Add count_tessellated_primitives() function.
This function computes the number of primitives that will be generated
when the given drawing operation is performed. It accounts for the
tessellation that is performed on line strips, line loops, triangle
strips, triangle fans, quads, quad strips, and polygons, so it is
suitable for implementing the primitive counters needed by transform
feedback.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
/external/mesa3d/src/mesa/vbo/vbo.h
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| 14bb957b996dcc5392b8fa589bd3ffa5c55cb6b4 |
|
09-Dec-2011 |
Marek Olšák <maraeo@gmail.com> |
mesa: implement DrawTransformFeedback from ARB_transform_feedback2
It's like DrawArrays, but the count is taken from a transform feedback
object.
This removes DrawTransformFeedback from dd_function_table and adds the same
function to GLvertexformat (with the function parameters matching GL).
The vbo_draw_func callback has a new parameter
"struct gl_transform_feedback_object *tfb_vertcount".
The rest of the code just validates states and forwards the transform
feedback object into vbo_draw_func.
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 8c7c589c4e70d7cdcceb350aa4edd3d9eec4403e |
|
06-Oct-2011 |
Chad Versace <chad@chad-versace.us> |
vbo: Redeclare bind_array() as non-static vbo_bind_array()
This is necessary because i965 will need to call vbo_bind_array() when
cleaning up after a buffer resolve meta-op.
Detailed Explanation
--------------------
The vbo module tracks vertex attributes separately from the gl_context.
Specifically, the vbo module maintins vertex attributes in
vbo_exec_context::array::inputs, which is synchronized with
gl_context::Array::ArrayObj::VertexAttrib by vbo_bind_array().
vbo_draw_arrays() calls vbo_bind_array() to perform the synchronization
before calling the real draw call, vbo_context::draw_arrays.
Intel hardware accomplishes buffer resolves with a meta-op. Frequently,
that meta-op must be performed within glDraw* in the moment immediately
before the draw occurs (The hardware designers hate us...). After
performing the meta-op, but before calling vbo_bind_array(), the
gl_context's vertex attributes will have been restored to their original
state (that is, their state before the meta-op began), but the vbo
module's vertex attribute are those used in the last meta-op. Therefore we
must manually synchronize the two with vbo_bind_array() before continuing
with the original draw command (that is, the one requested with glDraw*).
See brw_predraw_resolve_buffers(), which will be added in a future commit.
Reviewed-by: Brian Paul <brianp@vmware.com>
Signed-off-by: Chad Versace <chad@chad-versace.us>
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 8731f0363fea81394417b2da8a9ac9788a0dcfc6 |
|
02-Mar-2011 |
Brian Paul <brianp@vmware.com> |
vbo: add vbo_always_unmap_buffers()
Drivers can call this function as needed. It tells the VBO module to
always unmap the current glBegin/glEnd VBO when we flush. Otherwise
it's possible to be in a flushed state but still have the VBO mapped.
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 6d1f28d6c045f768da2eee779006535acf382cce |
|
22-Feb-2011 |
Brian Paul <brianp@vmware.com> |
vbo: added vbo_check_buffers_are_unmapped() debug function
/external/mesa3d/src/mesa/vbo/vbo.h
|
| b62e78c783a76215f404ba69eef9b4f58b4a07ea |
|
20-Jan-2011 |
Brian Paul <brianp@vmware.com> |
vbo: added comment
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 43c291683c1cad16f7bec0eb5f0fafb3aedbf8bb |
|
30-Dec-2010 |
Vinson Lee <vlee@vmware.com> |
vbo: Clean up header file inclusion in vbo.h.
/external/mesa3d/src/mesa/vbo/vbo.h
|
| b3d2ec9942303d1d03e28a25b030eb060415abfb |
|
17-Oct-2010 |
Mathias Fröhlich <Mathias.Froehlich@web.de> |
vbo: Avoid the copy to current in dlists if not required.
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>
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 98ee6739d97b5592a7dad0b453c78e180a51ad50 |
|
07-Dec-2010 |
Chia-I Wu <olv@lunarg.com> |
vbo: Fix GLES2 glVertexAttrib.
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*.
/external/mesa3d/src/mesa/vbo/vbo.h
|
| f9995b30756140724f41daf963fa06167912be7f |
|
12-Oct-2010 |
Kristian Høgsberg <krh@bitplanet.net> |
Drop GLcontext typedef and use struct gl_context instead
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 43873b53c4d15f10f0321c770b1b8bd537cc226d |
|
12-Oct-2010 |
Eric Anholt <eric@anholt.net> |
i965: Don't rebase the index buffer to min 0 if any arrays are in VBOs.
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.
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 44f9aef9ee9ceda0659e882afbac4d877267c4fd |
|
23-Apr-2010 |
Kristian Høgsberg <krh@bitplanet.net> |
mesa: Move GLES1/2 vbo entrypoints to vbo_exec_api.c
This let's us drop stubs.c.
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 3b7ac45162412a79c3cd4d4dbc16bd54db597608 |
|
05-Apr-2010 |
Brian Paul <brianp@vmware.com> |
mesa: implement core Mesa support for GL_ARB_draw_instanced
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 92d7ed8a20d4a018ce5324e6537ae7b478b9e5bf |
|
27-Aug-2009 |
Eric Anholt <eric@anholt.net> |
mesa: Add support for ARB_draw_elements_base_vertex.
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 2708ddfb06a36d8568e2aa130bf1f7d551fcd309 |
|
11-Aug-2009 |
Eric Anholt <eric@anholt.net> |
vbo: Avoid extra validation of DrawElements.
This saves mapping the index buffer to get a bounds on the indices that
drivers just drop on the floor in the VBO case (cache win), saves a bonus
walk of the indices in the CheckArrayBounds case, and other miscellaneous
validation. On intel it's a particularly a large win (50-100% in my app)
because even though we let the indices stay in both CPU and GPU caches, we
still end up waiting for the GPU to be done with the buffer before reading
from it.
Drivers that want the min/max_index fields must now check index_bounds_valid
and use vbo_get_minmax_index before using them.
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 8d2400f2161efa95d2ef18fec353db4841f09637 |
|
08-Jul-2008 |
Jonathan White <jwhite@tungstengraphics.com> |
mesa: added GLAPIENTRY keywords
/external/mesa3d/src/mesa/vbo/vbo.h
|
| dd3311aa89035aa2e624f54b6914cfbcf57b33d7 |
|
04-Jul-2008 |
Brian Paul <brian.paul@tungstengraphics.com> |
mesa: added _vbo_VertexAttrib4f()
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 1b241a4369fcba5972a7ab38b9a5595a434e0b56 |
|
20-Jun-2008 |
Brian Paul <brian.paul@tungstengraphics.com> |
mesa: added _vbo_Materialfv()
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 71f67dde34546f40c7617948f8fa945288e55e17 |
|
20-Jun-2008 |
Brian Paul <brian.paul@tungstengraphics.com> |
mesa: _vbo_Color4f, _vbo_Normal3f, _vbo_MultiTexCoord4f functions
/external/mesa3d/src/mesa/vbo/vbo.h
|
| c885775cae8feabe5431ba7867fac99332f5ee8e |
|
08-Dec-2007 |
Brian <brian.paul@tungstengraphics.com> |
New vbo_set_draw_func() to keep vbo context opaque to state tracker and tnl module.
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 5568a7d30120d830c93494a7b3382bfa8b4d2800 |
|
17-Aug-2007 |
Brian <brian.paul@tungstengraphics.com> |
added vbo_use_buffer_objects() to specify that immediate mode data should be put into bufferobjects
/external/mesa3d/src/mesa/vbo/vbo.h
|
| c223c6b663cd5db39ba19c2be74b88cc3b8f53f3 |
|
04-Jul-2007 |
Brian <brian.paul@tungstengraphics.com> |
Be more consistant with paths in #includes. Eventually, eliminate a bunch of -I flags.
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 893526b8a823fe1b88f2b46376155afb91c84016 |
|
30-Jan-2007 |
Keith Whitwell <keith@tungstengraphics.com> |
Use new rebase helper. Remove other rebase code.
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 240641de0c8532009fd21be7d4b0b84e471e91e8 |
|
30-Jan-2007 |
Keith Whitwell <keith@tungstengraphics.com> |
Helper for rebasing draw requests where min_index != 0.
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 1b7c24c33c43e2c0db391735b2f2ca0026459cc9 |
|
15-Jan-2007 |
keithw <keithw@keithw-laptop.(none)> |
Hook in split functionality
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 1f07439fe8c6803f70a27a1cdb9d76360ae40571 |
|
31-Oct-2006 |
Keith Whitwell <keith@tungstengraphics.com> |
move public structure definitions to vbo.h
/external/mesa3d/src/mesa/vbo/vbo.h
|
| 48f5deab94be832a782a440f55a7bc742d50a62f |
|
30-Oct-2006 |
Keith Whitwell <keith@tungstengraphics.com> |
switch several dri drivers over
/external/mesa3d/src/mesa/vbo/vbo.h
|