| Commit message (Collapse) | Author | Age | Files | Lines |
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Avoids a misleading "INVALID FLAGS" warning in debug builds.
Signed-off-by: Rob Clark <[email protected]>
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This is also useful to see if optmsgs are enabled.
Signed-off-by: Rob Clark <[email protected]>
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Use DOT2ADDv instruction with 0.0f constant add.
Signed-off-by: Wladimir J. van der Laan <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
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Extend translate_sge_slt to emit these, in analogous fashion
but using CNDEv.
Signed-off-by: Wladimir J. van der Laan <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
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Add support for:
- PIPE_FORMAT_ETC1_RGB8
- PIPE_FORMAT_DXT1_RGB
- PIPE_FORMAT_DXT1_RGBA
- PIPE_FORMAT_DXT3_RGBA
- PIPE_FORMAT_DXT5_RGBA
Signed-off-by: Wladimir J. van der Laan <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
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Denormalized texture coordinates are required for text rendering in
GALLIUM_HUD.
Signed-off-by: Wladimir J. van der Laan <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
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Textures will sometimes be updated if texture view state was
un-set, without this change that causes an assertion crash or
segfault.
Signed-off-by: Wladimir J. van der Laan <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
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Compose swizzles using util_format_compose_swizzles instead
of the custom code (which somehow had a bug).
This makes the GL_ALPHA internal format work.
Signed-off-by: Wladimir J. van der Laan <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
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Change use of BLEND_ to BLEND2_,
BLEND_* a3xx_rb_blend_opcode
BLEND2_* is a2xx_rb_blend_opcode
This makes no effective difference as the used enumerant has the same
value (0), but the other enumerants do not match 1-to-1 so this will
avoid future problems.
Signed-off-by: Wladimir J. van der Laan <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
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The format enumeration comes comes from the yamoto
register headers that are part of the amd-gpu kernel driver.
(see freedreno envytools commit b8fb7978e7ae106d0d11d0b238ab2ba2d4dd9d43)
Signed-off-by: Wladimir J. van der Laan <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
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Avoid using malloc in the draw path of mesa.
Since the draw_count is a user api input, fall back to malloc if
the amount of consumed stack space may get too high.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Signed-off-by: Mathias Fröhlich <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
Signed-off-by: Mathias Fröhlich <[email protected]>
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Move the files, adapt to the naming scheme in tnl, update callers
and build system.
Reviewed-by: Brian Paul <[email protected]>
Signed-off-by: Mathias Fröhlich <[email protected]>
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The legacy draw paths from back before 2012 contained a gl_vertex_array
array for the inputs to be used for draw. So all draw methods from legacy
drivers and everything that goes through tnl are originally written
for this calling convention. The same goes for tools like t_rebase or
vbo_split*, that even partly still have the original calling convention
with a currently unused such pointer.
Back in 2012 patch 50f7e75
mesa: move gl_client_array*[] from vbo_draw_func into gl_context
introduced Array._DrawArrays, which was something that was IMO aiming for
a similar direction than Array._DrawVAO introduced recently.
Now several tools like t_rebase and vbo_split*, which are mostly used by
tnl based drivers, would need to be converted to use the internal
Array._DrawVAO instead of Array._DrawArrays. The same goes for the driver
backends that use any of these tools.
Alternatively we can reintroduce the gl_vertex_array array in its call
argument list and put these tools finally into the tnl directory.
So this change reintroduces this gl_vertex_array array for the legacy
draw paths that are still required for the tools t_rebase and vbo_split*.
A followup will move vbo_split also into tnl.
Note that none of the affected drivers use the DriverFlags.NewArray
driver bit. So it should be safe to remove this also for the legacy
draw path.
Reviewed-by: Brian Paul <[email protected]>
Signed-off-by: Mathias Fröhlich <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
Signed-off-by: Mathias Fröhlich <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
Signed-off-by: Mathias Fröhlich <[email protected]>
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Remove the vbo_indirect_draw_func vbo callback and make the default
implementation use the drivers main draw callback function directly.
This will be needed with the next changes when drivers without own main
drivers DrawIndirect implementation get moved to the main drivers
Draw method.
Reviewed-by: Brian Paul <[email protected]>
Signed-off-by: Mathias Fröhlich <[email protected]>
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Let the i965 backend have its own gl_vertex_array array and basically
reimplement the way _vbo_draw works.
Note that brw_draw_indirect_prims calls brw_draw_prims internally
and gets its update to Array._DrawArray by this way.
Reviewed-by: Brian Paul <[email protected]>
Signed-off-by: Mathias Fröhlich <[email protected]>
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Let the gallium backend have its own gl_vertex_array array and basically
reimplement the way _vbo_draw works.
Reviewed-by: Brian Paul <[email protected]>
Signed-off-by: Mathias Fröhlich <[email protected]>
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We were validating this for locals but nothing else.
Reviewed-by: Kenneth Graunke <[email protected]>
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Otherwise, any indirect push constant access results in an assertion
failure when we start digging through the channel_sizes array. This
fixes dEQP-VK.pipeline.push_constant.graphics_pipeline.dynamic_index_vert
on Haswell. It should be a harmless no-op for GL since indirect push
constants aren't used there.
Reviewed-by: Kenneth Graunke <[email protected]>
Fixes: e69e5c7006d "i965/vec4: load dvec3/4 uniforms first in the..."
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This fixes the fs-interpolateAtCentroid-block-array piglit test on i965.
Reviewed-by: Kenneth Graunke <[email protected]>
Cc: [email protected]
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Reviewed-by: Kenneth Graunke <[email protected]>
Cc: [email protected]
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Because nir_instr_remove is an inline wrapper around nir_instr_remove_v,
the compiler should be able to tell that the return value is unused and
not emit the extra code in most cases.
Reviewed-by: Kenneth Graunke <[email protected]>
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We already have these for bit_size
Reviewed-by: Kenneth Graunke <[email protected]>
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Reviewed-by: Charmaine Lee <[email protected]>
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This allows the WGL_SWAP_INTERVAL env var to override any application
calls to wglSwapIntervalEXT(). Useful for debugging, or to set the
interval to zero to effectively disable the swap interval.
Note: we also rename the previous instance of SVGA_SWAP_INTERVAL to
WGL_SWAP_INTERVAL since this is a WGL feature and not related to the
svga driver.
Reviewed-by: Charmaine Lee <[email protected]>
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This fixes a Windows build warning where the prototypes for the ES
function in the header file don't match the prototypes in this file
because the GL_API and GLAPI macros are defined differently.
v2: defined GL_API to KEYWORD1 instead of GLAPI, per Mathias.
Reviewed-by: Mathias Fröhlich <[email protected]>
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Reviewed-by: Neil Roberts <[email protected]>
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The MSVC compiler warns when the function parameter types don't
exactly match with respect to enum vs. uint32_t. Use SpvOp everywhere.
Alternately, uint32_t could be used everywhere. There doesn't seem
to be an advantage to one over the other.
Reviewed-by: Neil Roberts <[email protected]>
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Reviewed-by: Neil Roberts <[email protected]>
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This needs to before the function, not after, to compile with MSVC.
This works with gcc too.
Reviewed-by: Neil Roberts <[email protected]>
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Fixes warning that "negation of an unsigned value results in an
unsigned value".
Reviewed-by: Neil Roberts <[email protected]>
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The SCons build broke with commit ba975140d3c9 because a SPIR-V
function is called from Mesa main. This adds a convenience library for
SPIR-V and adds it to everything that was including nir. It also adds
both nir and spirv to drivers/x11/SConscript.
Also add nir/spirv modules to osmesa and libgl-gdi targets. (Brian Paul)
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105817
Reviewed-by: Brian Paul <[email protected]>
Tested-by: Brian Paul <[email protected]>
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In the BITFIELD_MASK() macro, if b==32 the expression evaluates to
~0u, but the compiler still sees the expression (1 << 32) in the
unused part and issues a warning about integer bitshift overflow.
Fix that by using (b) % 32 to ensure the max shift is 31 bits.
This issue has been present for a while, but shows up much more
often because of the recent VBO changes.
Reviewed-by: Mathias Fröhlich <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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Silences a compiler warning about unhandled enum switch cases.
Reviewed-by: Mathias Fröhlich <[email protected]>
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This assert is hit on hardware which does not expose GL 4.4 or GLES 3.1.
Reviewed-by: Mathias Fröhlich <[email protected]>
Signed-off-by: Jakob Bornecrantz <[email protected]>
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The version passed to QueryVersion requests is the version that the
client supports. We were just passing in whatever version of XCB was
present on the system, which may not be a version that Mesa actually
explicitly supports, e.g. it might bring unwanted semantics.
Set specific protocol versions which we support, and only pass those.
Signed-off-by: Daniel Stone <[email protected]>
Fixes: 7aeef2d4efd ("dri3: allow building against older xcb (v3)")
Reviewed-by: Emil Velikov <[email protected]>
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Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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Reviewed-by: Roland Scheidegger <[email protected]>
Reviewed-by: Neha Bhende <[email protected]>
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v2: Use 'spirv_data' from gl_linked_shader instead, to check if shader
is SPIR-V. (Timothy Arceri)
Reviewed-by: Timothy Arceri <[email protected]>
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This is the main fork of the shader compilation code-path, where a NIR
shader is obtained by calling spirv_to_nir() or glsl_to_nir(),
depending on its nature..
v2: Use 'spirv_data' member from gl_linked_shader to know which method
to call. (Timothy Arceri)
Reviewed-by: Timothy Arceri <[email protected]>
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This is basically a wrapper around spirv_to_nir() that includes
arguments setup and post-conversion validation.
v2: * Rebase update (SpirVCapabilities not a pointer anymore,
spirv_to_nir_options added, and others).
* Code-style improvements and remove debug hunk. (Timothy Arceri)
Reviewed-by: Timothy Arceri <[email protected]>
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Reviewed-by: Timothy Arceri <[email protected]>
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This is the equivalent to link_shaders() from
src/compiler/glsl/linker.cpp, but for SPIR-V programs. It just
creates the program and its gl_linked_shader objects, giving drivers
the opportunity to implement any linking of SPIR-V shaders they choose,
at a later stage.
v2: Bail out if we see more that one shader for the same stage, and
add a corresponding comment. (Timothy Arceri)
v3:
* Adds also a linker error log to the condition above, with a
reference to the specification issue. (Timothy Arceri)
* Squash with the patch adding the function boilerplate (Timothy
Arceri)
Reviewed-by: Timothy Arceri <[email protected]>
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This is a reference to the spirv_data object stored in gl_shader, which
stores shader SPIR-V data that is needed during linking too.
Reviewed-by: Timothy Arceri <[email protected]>
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v2:
* Use gl_spirv_validation instead of spirv_to_nir. This method just
validates the shader. The conversion to NIR will happen later,
during linking. (Alejandro Piñeiro)
* Use gl_shader_spirv_data struct to store the SPIR-V data.
(Eduardo Lima)
* Use the 'spirv_data' member to tell if the gl_shader is a SPIR-V
shader, instead of a dedicated flag. (Timothy Arceri)
Signed-off-by: Nicolai Hähnle <[email protected]>
Signed-off-by: Alejandro Piñeiro <[email protected]>
Signed-off-by: Eduardo Lima Mitev <[email protected]>
Reviewed-by: Timothy Arceri <[email protected]>
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ARB_gl_spirv adds the ability to use SPIR-V binaries, and a new
method, glSpecializeShader. Here we add a new function to do the
validation for this function:
From OpenGL 4.6 spec, section 7.2.1"
"Shader Specialization", error table:
INVALID_VALUE is generated if <pEntryPoint> does not name a valid
entry point for <shader>.
INVALID_VALUE is generated if any element of <pConstantIndex>
refers to a specialization constant that does not exist in the
shader module contained in <shader>.""
v2: rebase update (spirv_to_nir options added, changes on the warning
logging, and others)
v3: include passing options on common initialization, doesn't call
setjmp on common_initialization
v4: (after Jason comments):
* Rename common_initialization to vtn_builder_create
* Move validation method and their helpers to own source file.
* Create own handle_constant_decoration_cb instead of reuse existing one
v5: put vtn_build_create refactoring to their own patch (Jason)
v6: update after vtn_builder_create method renamed, add explanatory
comment, tweak existing comment and commit message (Timothy)
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Refactored from spirv_to_nir, in order to be reused later.
Reviewed-by: Timothy Arceri <[email protected]>
v2: renamed method (from vtn_builder_create), add explanatory comment
(Timothy)
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Needed for ARB_gl_spirv. Those are not the same that the Intel vulkan
driver. From the ARB_spirv_extensions spec:
"3. If a new GL extension is added that includes SPIR-V support via
a new SPIR-V extension does it's SPIR-V extension also get
enumerated by the SPIR_V_EXTENSIONS_ARB query?.
RESOLVED. Yes. It's good to include it for consistency. Any SPIR-V
functionality supported beyond the SPIR-V version that is required
for the GL API version should be enumerated."
So in addition to the core SPIR-V support, there is the possibility of
specific GL extensions enabling specific SPIR-V extensions (so
capabilities). That would mean that it is possible that OpenGL and
Vulkan not having the same capabilities supported, even for the same
driver. For this reason it is better to keep them separated.
As an example: at the time of this patch writing Intel vulkan driver
support multiview, but there isn't any OpenGL multiview GL extension
supported.
Note: we initialize SPIR-V capabilities at brwCreateContext instead of
the usual brw_initialize_context_constants because we want to do that
only if the extension is enabled.
v2:
* Rebase update (SpirVCapabilities not a pointer anymore)
* Fill spirv capabilities for OpenGL >= 3.3 (Ian Romanick)
v3:
* Drop multiview support, as i965 doesn't support any multiview GL
extension (Jason)
* Fill spirv capabilities only if the extension is enabled (Jason)
v4: Capabilities are supported only on gen7+. Added comment and assert
(Jason)
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