| Commit message (Collapse) | Author | Age | Files | Lines |
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Reviewed-by: Jose Fonseca <[email protected]>
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The GL spec says out of bounds fetches produce undefined results.
Use clamping to avoid failed assertions or crashes.
Fixes failed assertion in https://bugs.freedesktop.org/show_bug.cgi?id=49125
but the test still fails.
Reviewed-by: Jose Fonseca <[email protected]>
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Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: Alex Deucher <[email protected]>
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With this feature enabled, the LLVM backend will dump the MachineIntrs
prior to emitting code. The mesa env variable R600_DUMP_SHADERS will enable
this feature in the backend.
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Fix uninitialized scalar field defect reported by Coverity.
Signed-off-by: Vinson Lee <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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When the result of dynamic_cast is not checked, it can be replaced with
static_cast
Signed-off-by: Tom Stellard <[email protected]>
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Signed-off-by: Tom Stellard <[email protected]>
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We can't delete MASK_WRITE instructions from the program, because this
will cause instructions being masked by MASK_WRITE to be marked dead and
then deleted in the dce pass.
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Enabled MESA_FORMAT_RGBX8888_REV for RGBX. Android software
requires RGBX8888 format to be supported for software rendering.
That requires EGL to be capable of generating images from this
format.
Signed-off-by: Sean V Kelley <[email protected]>
Signed-off-by: Chad Versace <[email protected]>
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Add new format __DRI_IMAGE_FORMAT_XBGR8888 to __DRI_IMAGE.
HAL_PIXEL_FORMAT_RGBX_8888 now maps to __DRI_IMAGE_FORMAT_XBGR8888.
Signed-off-by: Sean V Kelley <[email protected]>
Signed-off-by: Chad Versace <[email protected]>
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We use errno and EINVAL so include errno.h.
This patch introduced this bug:
http://cgit.freedesktop.org/mesa/mesa/commit/src/gallium/state_trackers/egl/fbdev/native_fbdev.c?id=b60120608f6ddf4098bc324363197c979ee04cb7
Signed-off-by: David Herrmann <[email protected]>
Cc: Chia-I Wu <[email protected]>
Cc: Dave Airlie <[email protected]>
Cc: Adam Jackson <[email protected]>
Cc: Jesse Barnes <[email protected]>
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Only images created with intel_create_image() had the field properly
set. Set it also on intel_dup_image(), intel_create_image_from_name()
and intel_create_image_from_renderbuffer().
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This allows the user to associate some data to a gbm_bo and get a
callback when the bo is destroyed.
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GL_ARB_texture_storage says:
The commands eglBindTexImage, wglBindTexImageARB, glXBindTexImageEXT or
EGLImageTargetTexture2DOES are not permitted on an immutable-format
texture.
They will generate the following errors:
- EGLImageTargetTexture2DOES: INVALID_OPERATION
- eglBindTexImage: EGL_BAD_MATCH
- wglBindTexImage: ERROR_INVALID_OPERATION
- glXBindTexImageEXT: BadMatch
Fixing the EGL and GLX cases requires extending the DRI interface,
since setTexBuffer2 doesn't currently return any error information.
Reviewed-by: Brian Paul <[email protected]>
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radeonsi depends on llvm, so it must be disabled if llvm support is not enabled.
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Should fix the scons build.
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Cannot sample depth/stencil with a single view, and needed to use
different shader code for nve4.
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Don't really know what they are yet but for groups of textures, the
last one should use mode "p" and the others "t".
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Put them before first uses instead of right after the texturing
instruction and cull unnecessary barriers.
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We have to actually emit RET, too, of course, not just the PRERET.
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It's a no-op already in the winsys.
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It's a no-op already in the winsys.
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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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As noted in commit be4e46b21a60cfdc826bf89d1078df54966115b1,
this was missing before.
NOTE: This is a candidate for the 8.0 branch.
Reviewed-by: Kenneth Graunke <[email protected]>
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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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Fix uninitialized pointer field defect reported by Coverity.
Signed-off-by: Vinson Lee <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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A little analysis shows that the worst-case value for "nr" is 17:
- base_mrf = 2 ... 2
- header present (say gen == 5) ... 4
- aa_dest_stencil_reg (stencil test) ... 5
- SIMD16 mode: += 4 * reg_width ... 13
- source_depth_to_render_target ... 15
- dest_depth_reg ... 17
This resulted in us setting base_mrf to 2 and mlen to 15. In other
words, we'd try to use m2..m16. But m16 doesn't exist pre-Gen6. Also,
the instruction scheduler data structures use arrays of size 16, so this
would cause us to access them out of bounds.
While the debugger system routine may need m0 and m1, we don't use it
today, so the simplest solution is just to move base_mrf back to 1.
That way, our worst case message fits in m1..m15, which is legal.
An alternative would be to fail on SIMD16 in this case, but that seems
a bit unfortunate if there's no real need to reserve m0 and m1.
Fixes new piglit test shaders/depth-test-and-write on Ironlake.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=48218
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Fix uninitialized pointer field defect reported by Coverity.
Signed-off-by: Vinson Lee <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Should fix >2k rendering issues reported on nv4x.
Signed-off-by: Ben Skeggs <[email protected]>
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