Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Replace all calls to dd_function_table::MapBuffer with appropriate
calls to dd_function_table::MapBufferRange, then remove all the cruft.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
This doesn't implement any of the "cool" features of MapBufferRange.
Adding this function is necessary for the next commit in the series.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Cc: Maciej Cencora <m.cencora@gmail.com>
The code previously passed GL_DYNAMIC_DRAW for the access parameter.
By inspection, I believe that all drivers would treat this as
GL_READ_WRITE because it's not GL_READ_ONLY and it's not
GL_WRITE_ONLY.
It appears the i965 code wants GL_WRITE_ONLY (it's about to write a
bunch of data in, never read data), while the arrayelt code is
GL_READ_ONLY (just dereffed as arguments to CALL_Whatever*v).
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Whitwell <keithw@vmware.com>
No driver used that parameter, and most drivers ended up with a bunch
of unused-parameter warnings because it was there.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
The old code was an obvious cut-and-paste fail from intel_bufferobj_map.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
No driver used that parameter, and most drivers ended up with a bunch
of unused-parameter warnings because it was there.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
No driver used that parameter, and most drivers ended up with a bunch
of unused-parameter warnings because it was there.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
No driver used that parameter, and most drivers ended up with a bunch
of unused-parameter warnings because it was there.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
No driver used that parameter, and most drivers ended up with a bunch
of unused-parameter warnings because it was there.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
No driver used that parameter, and most drivers ended up with a bunch
of unused-parameter warnings because it was there.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Unfortunately, since a previous efficiency improvement, we no longer
have any open-source testcases producing register spilling, so this
code was untested in the fragment shader path. That should change
when we get proper temporary array support in the fragment shader.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=40194
Also, remove the BRW_SAMPLER_MESSAGE_SIMD8_RESINFO #define because
there totally isn't a SIMD8 variant.
Unfortunately, resinfo returns FLOAT32 on Broadwater/Crestline, unlike
G45 which returns a proper UINT32. This turns out to be simple,
however: when we emit MOVs to select the desired half of the SIMD16
result, we can simply override the register type to be float so it's
converted to an integer.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Not all texturing operations return floating point data. For example,
the resinfo message (textureSize or TXS) returns integer data. In the
future, we'll also add integer texture support.
ir_texture's type field contains this information; use its base type to
appropriately type the destination register. We want to keep it as a
four component vector, however, since SIMD8 samplers always have a
response length of 4.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
One unique aspect of TXS is that it doesn't have a coordinate.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Formats were based on a patch sent to xf86-video-nouveau by Bryan Cain
Signed-off-by: Maarten Lankhorst <m.b.lankhorst@gmail.com>
[Michel Dänzer: Add xorg_xvmc.c to SConscript.]
The driver may install its own vertex shader. _mesa_set_vp_override
must be called so that core mesa can generate correct fragment program..
Reviewed-by: Brian Paul <brianp@vmware.com>
Factor out source lists from Makefile to Makefile.sources, and let
Makefile, SConscript, and Android.mk share it.
Note that files in $(GENERATED_SOURCES) are removed from $(C_SOURCES).
Acked-by: José Fonseca <jfonseca@vmware.com>
Acked-by: Chad Versace <chad@chad-versace.us>
ParseSourceList() can be used to parse a source list file and returns
the source files defined in it. It is supposed to be used like this
# get the list of source files from C_SOURCES in Makefile.sources
sources = env.ParseSourceList('Makefile.sources', 'C_SOURCES')
The syntax of a source list file is compatible with GNU Make. This
effectively allows SConscript and Makefile to share the source lists.
Acked-by: José Fonseca <jfonseca@vmware.com>
Acked-by: Chad Versace <chad@chad-versace.us>
There is no ir_hierarchical_visitor::visit(ir_if *) method, since ir_if
is not a leaf node. Instead, there are visit_enter and visit_leave
methods. Use visit_enter arbitrarily (either would work fine, though
visit_enter will catch errors sooner).
Found thanks to a warning emitted by Clang.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
When intel_context requires separate stencil but the DRI2 separate stencil
handshake fails, then abort and emit an error instructing the user to
upgrade the DDX to 2.16.0.
CC: Eric Anholt <eric@anholt.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Chad Versace <chad@chad-versace.us>
Implement the any() part of the operation the same way regular ir_unop_any
is implemented.
This is a port of commit e7bf096e8b to glsl_to_tgsi, with added integer
support.
Logical-or is implemented using addition (followed by clamping to [0,1]) on
values of 0.0 and 1.0. Replacing the logical-or operators with addition gives
a + b which has a result on the range [0, 2].
Previously a SNE instruction was used to clamp the resulting logic value to
[0,1]. In a fragment shader, using a saturate on the add has the same effect.
Adding the saturate to the add is free, so (at least) one instruction is
saved. In a vertex shader, using an SLT on the negation of the add result has
the same effect. Many older shader architectures do not support the SNE
instruction. It must be emulated using two SLT instructions and an ADD. On
these architectures, the single SLT saves two instructions.
Note that SNE is still used when integers are used for boolean values, since
there is no such thing as an integer saturate, and older shader architectures
without SNE don't support integers.
This is a port of commit 41f8ffe5e0 to glsl_to_tgsi with integer support
added.
Since this is the software path, set GRALLOC_USAGE_SW_WRITE_OFTEN when
PIPE_BIND_RENDER_TARGET, and set GRALLOC_USAGE_SW_READ_OFTEN when
PIPE_BIND_SAMPLER_VIEW.
libGLES_mesa with swrast should link in these libraries
libmesa_egl
libmesa_egl_gallium
libmesa_st_egl
libmesa_st_mesa
libmesa_glsl
libmesa_glsl_utils
libmesa_pipe_softpipe
libmesa_winsys_sw_android
libmesa_gallium
Reviewed-by: Chad Versace <chad@chad-versace.us>
This builds the static library libmesa_glsl and executable glsl_compiler
from glsl. glsl_compiler is only installed for engineering build.
Reviewed-by: Chad Versace <chad@chad-versace.us>
Ian Romanick
José Fonseca
Eric Anholt
Kenneth Graunke
Maarten Lankhorst
Chia-I Wu
Chia-I Wu
Chad Versace
Bryan Cain