| Commit message (Collapse) | Author | Age | Files | Lines |
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Replace draw_set_index_buffer() and draw_set_mapped_index_buffer() with
draw_set_indexes() which simply takes a pointer and an index size.
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Commit 11f056a3f0b87e86267efa8b5ac9d36a343c9dc1 broke the r300g build. Fix it
up, and reinstate some code which isn't needed by r600g and radeonsi but is
by r300g.
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Vertex and index buffers are never used by hardware, only by Draw.
SWTCL chipsets usually have very little memory, so this might help
with stability and reliability.
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Conflicts:
src/gallium/docs/source/screen.rst
src/gallium/drivers/nv50/nv50_state.c
src/gallium/include/pipe/p_defines.h
src/mesa/state_tracker/st_draw.c
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It's unused now.
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This reduces CPU overhead when updating constants.
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Adapted drivers: i915, llvmpipe, r300, r600, radeonsi, softpipe.
User index buffers have been disabled in nv30, nv50, nvc0 and svga to keep
things working.
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This reduces CPU overhead in st_draw_vbo and removes a lot of unnecessary code
in that function which was required only to comply with the gallium interface,
but wasn't any useful really.
Adapted drivers: i915, llvmpipe, r300, softpipe.
No changes required in: r600, radeonsi.
User vertex buffers have been disabled in nv30, nv50, nvc0 and svga to keep
things working.
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This is required for any serious constant buffer support.
Constant buffer offsets on ATI and NVIDIA DX10 and DX11 GPUs must be
a multiple of 256.
In OpenGL, this can be queried via GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT.
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Move Interpolate, Centroid and CylindricalWrap from tgsi_declaration
to a separate token -- they only make sense for FS inputs and we need
room for other flags in the top-level declaration token.
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It's a no-op already in the winsys.
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The idea is not to use pb_map and pb_unmap wrappers, calling straight
into the winsys.
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And fix these warning that appear at autoreconf time:
"`:='-style assignments are not portable"
v2: Fix the recently-converted-to-automake r600.
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This couldn't be split because it would break bisecting.
Summary:
* r300g,r600g: stop using u_vbuf
* r300g,r600g: also report that the FIXED vertex type is unsupported
* u_vbuf: refactor for use in the state tracker
* cso: wire up u_vbuf with cso_context
* st/mesa: conditionally install u_vbuf
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This adds the ability to initialize u_vbuf_caps before creating u_vbuf itself.
It will be useful for determining if u_vbuf should be used or not.
Also adapt r300g and r600g.
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I need to access the pointer in st/mesa when I only have pipe_resource.
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This makes u_vbuf_mgr call the driver instead of the other way around.
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Reviewed-by: Tom Stellard <[email protected]>
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This way we correctly report "Too many temporaries" errors.
https://bugs.freedesktop.org/show_bug.cgi?id=48680
Note: This is a candidate for the stable branches.
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Instruction attributes like WriteALUResult and ALUResultCompare
were being discarded during the some of the local transformations.
This fixes the following piglit tests:
glsl1-inequality (vec2, pass)
loopfunc
fs-any-bvec2-using-if
fs-op-ne-bvec2-bvec2-using-if
fs-op-ne-ivec2-ivec2-using-if
fs-op-ne-mat2-mat2-using-if
fs-op-ne-vec2-vec2-using-if
fs-op-ne-mat2x3-mat2x3-using-if
fs-op-ne-mat2x4-mat2x4-using-if
https://bugs.freedesktop.org/show_bug.cgi?id=45921
NOTE: This is a candidate for the stable branches.
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The loop registers weren't being cleared, so any shader that was
executed after a shader containing loops was at risk of having a loop
randomly inserted into it.
This fixes over one hundred piglit tests, although these test
only failed during full piglit runs and would pass if
run individually. The exact number of piglit tests that this patch
fixes will vary depending on the version of piglit and the order the
tests are run.
NOTE: This is a candidate for the stable branches.
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Though I don't think we'll ever expose > 1.
Signed-off-by: Dave Airlie <[email protected]>
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The shader transformation code sometimes produced invalid TGSI.
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RET in the main function doesn't work. This should be fixed in Draw, but meh.
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Draw can do it just fine.
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Reviewed-by: Brian Paul <[email protected]>
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