| Commit message (Collapse) | Author | Age | Files | Lines |
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Signed-off-by: Ilia Mirkin <[email protected]>
Signed-off-by: Jonathan Marek <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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Pointed out by coverity
Reviewed-by: Eric Engestrom <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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On GLSL that info is set as a layout qualifier when redeclaring
gl_FragCoord, so somehow tied to a specific variable. But in practice,
they behave as a global of the shader. On ARB programs they are set
using a global OPTION (defined at ARB_fragment_coord_conventions), and
on SPIR-V using ExecutionModes, that are also not tied specifically to
the builtin.
This patch moves that info from nir variable and ir variable to nir
shader and gl_program shader_info respectively, so the map is more
similar to SPIR-V, and ARB programs, instead of more similar to GLSL.
FWIW, shader_info.fs already had pixel_center_integer, so this change
also removes some redundancy. Also, as struct gl_program also includes
a shader_info, we removed gl_program::OriginUpperLeft and
PixelCenterInteger, as it would be superfluous.
This change was needed because recently spirv_to_nir changed the order
in which execution modes and variables are handled, so the variables
didn't get the correct values. Now the info is set on the shader
itself, and we don't need to go back to the builtin variable to set
it.
Fixes: e68871f6a ("spirv: Handle constants and types before execution
modes")
v2: (Jason)
* glsl_to_nir: get the info before glsl_to_nir, while all the rest
of the info gathering is happening
* prog_to_nir: gather the info on a general info-gathering pass,
not on variable setup.
v3: (Jason)
* Squash with the patch that removes that info from ir variable
* anv: assert that OriginUpperLeft is true. It should be already
set by spirv_to_nir.
* blorp: set origin_upper_left on its core "compile fragment
shader", not just on some specific places (for this we added an
helper on a previous patch).
* prog_to_nir: no need to gather specifically this fragcoord modes
as the full gl_program shader_info is copied.
* spirv_to_nir: assert that we are a fragment shader when handling
this execution modes.
v4: (reported by failing gitlab pipeline #18750)
* state_tracker: update too due changes on ir.h/gl_program
v5:
* blorp: minor change after change on previous patch
* radeonsi: update due this change.
v6: (Timothy Arceri)
* prog_to_nir: remove extra whitespace
* shader_info: don't use :1 on origin_upper_left
* glsl: program.fs.origin_upper_left/pixel_center_integer can be
move out of the shader list loop
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v2: - fix format definition line
- disable for desktop GL
- don't add GL_R8_EXT to glext.h since it is already in
GLES2/gl2ext.h in glext.h and include this header where needed
(all Emil)
v3: - swrast: Fill the function table for sRGB_R8
The size of the function table is checked at compile time and must
correspond to the number of mesa texture formats.
dri/swrast being gles-2.0 doesn't support the extension though
v4: - correct format layout comment (Ilia Mirkin)
- correct logic for accepting GL_RED only textures (in part Ilia Mirkin)
EXT_texture_sRGB_R8 requires OpenGL ES 3.0 which includes
ARB_texture_rg/EXT_texture_rg, so one only must check for the first
when SR8_EXT is really requested.
v5: - add define for GL_ES8_XT to glheader.h and don't include GLES
headers (Ilia Mirkin)
Signed-off-by: Gert Wollny <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
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Fixed pack_uint_Z_FLOAT32 by casting row data to float instead uint.
Remove code duplicate function pack_uint_Z_FLOAT32_X24S8.
Edited case in "_mesa_get_pack_uint_z_func".
Now it looks like "_mesa_get_pack_float_z_func".
Remove _mesa_problem call, which was added for debuging this issue.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91433
Signed-off-by: Illia Iorin <[email protected]>
Reviewed-by: Nanley Chery <[email protected]>
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Enable _mesa_PushAttrib() and _mesa_PopAttrib() to handle
GL_DEPTH_CLAMP_NEAR_AMD and GL_DEPTH_CLAMP_FAR_AMD tokens.
Remove DepthClamp, because DepthClampNear + DepthClampFar replaces it,
as suggested by Marek Olsak.
Driver that enables AMD_depth_clamp_separate will only ever look at
DepthClampNear and DepthClampFar, as suggested by Ian Romanick.
v2: 1) Remove unnecessary parentheses (Marek Olsak)
2) if AMD_depth_clamp_separate is unsupported, TEST_AND_UPDATE
GL_DEPTH_CLAMP only (Marek Olsak)
3) Clamp against near and far plane separately (Marek Olsak)
4) Clip point separately for near and far Z clipping plane (Marek
Olsak)
v3: Clamp raster position zw to the range [min(n,f), 0] for near plane
and [0, max(n,f)] for far plane (Marek Olsak)
v4: Use MIN2 and MAX2 instead of CLAMP (Marek Olsak)
Signed-off-by: Sagar Ghuge <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Fixes a crash running the Piglit polygon-mode-facing test (and
probably others).
Reviewed-by: Neha Bhende <[email protected]>
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Adds an extension to glFramebufferParameteri
that will specify if the framebuffer is vertically
flipped. Historically system framebuffers are
vertically flipped and user framebuffers are not.
Checking to see the state was done by looking at
the name field. This adds an explicit field.
v2:
* updated spec language [for chadv]
* correctly specifying ES 3.1 [for chadv]
* refactor access to rb->Name [for jason]
* handle GetFramebufferParameteriv [for chadv]
v3:
* correct _mesa_GetMultisamplefv [for kusmabite]
v4:
* update spec language [for chadv]
* s/GLboolean/bool/g [for chadv]
* s/InvertedY/FlipY/g [for chadv]
* s/inverted_y/flip_y/g [for chadv]
* assert changes [for chadv]
Reviewed-by: Chad Versace <[email protected]>
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- remove mtypes.h from most header files
- add main/menums.h for often used definitions
- remove main/core.h
v2: fix radv build
Reviewed-by: Brian Paul <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
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4 bits per draw buffer, 8 draw buffers in total --> 32 bits.
This is easier to work with.
Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: Nicolai Hähnle <[email protected]>
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Also fix local variable declarations and replace -1 with BUFFER_NONE.
No Piglit changes.
Reviewed-by: Charmaine Lee <[email protected]>
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For supporting RGB5 in hardware with A in the low bit (vc4), we need this
format as well.
v2: Add proper _mesa_format_matches_format_and_type() support (from
Nicolai).
Reviewed-by: Nicolai Hähnle <[email protected]> (v1)
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These are only used in the GL compatibility profile.
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Timothy Arceri <[email protected]>
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The idea is to remove the dependency on _mesa_update_state_locked,
so that st/mesa can skip it for stencil state updates, and then stop
setting _NEW_STENCIL in mesa/main if the driver is st/mesa.
The main motivation is to stop invoking _mesa_update_state_locked for
certain state groups.
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Timothy Arceri <[email protected]>
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These names make it easier to understand what is going on in
regards to references.
Reviewed-by: Brian Paul <[email protected]>
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This avoids locking in the reference calls and fixes a leak after the
RefCount initialisation was change from 0 to 1.
Fixes: 32141e53d1520 (mesa: tidy up renderbuffer RefCount initialisation)
Reviewed-by: Emil Velikov <[email protected]>
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We don't need to call _mesa_reference_renderbuffer() for the first
assignment as refCount starts at 1. For swrast we work around the
fact we will indirectly call _mesa_reference_renderbuffer() by
resetting refCount to 0.
Fixes: 32141e53d1520 (mesa: tidy up renderbuffer RefCount initialisation)
Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
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It's common for games to compile 2000 programs or more so at
32bits x 2000 programs x 22 fields x 2 (at least) stages
This should give us something like 352 kilobytes in savings
once we add some more glsl only fields.
Reviewed-by: Emil Velikov <[email protected]>
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And set outputs written directly in shader_info.
st/mesa changes where:
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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And set set inputs_read directly in shader_info.
To avoid regressions between changes this change is a squashed
version of the following patches.
st/mesa changes where:
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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Here we move OriginUpperLeft and PixelCenterInteger into gl_program
all other fields have been replace by shader_info.
V2: Don't use anonymous union/structs to hold vertex/fragment fields
suggested by Ian.
Reviewed-by: Jason Ekstrand <[email protected]>
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Note we access shader_info from the program struct rather than the
nir_shader pointer because shader cache won't create a nir_shader.
Reviewed-by: Jason Ekstrand <[email protected]>
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Only include the ones that can be used by the shader.
This fixes texture coordinates, which were completely wrong,
because WPOS was included in the list of attribs. It also
increases performance noticeably.
Signed-off-by: Miklós Máté <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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It's used from both mesa main and gallium.
Signed-off-by: Jason Ekstrand <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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It's used from both mesa main and gallium.
Signed-off-by: Jason Ekstrand <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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It used to be called like that and fits better with 80 columns.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Signed-off-by: Mathias Fröhlich <[email protected]>
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Switch over to use the CoordsReplaceBits bitmask.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Signed-off-by: Mathias Fröhlich <[email protected]>
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Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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_mesa_is_multisample_enabled.
This removes any dependency on driver validation of the number of
framebuffer samples.
Signed-off-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Edward O'Callaghan <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Tested-by: Brian Paul <[email protected]>
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Signed-off-by: Brian Paul <[email protected]>
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Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Alejandro Piñeiro <[email protected]>
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Since commit 922be4eab, the expectation is that the query result
contains the correct value. Unfortunately swrast does not distinguish
between GL_SAMPLES_PASSED and GL_ANY_SAMPLES_PASSED. As a result, we
must fix up the query result in a post-draw fixup.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94274
Signed-off-by: Ilia Mirkin <[email protected]>
Tested-by: Vinson Lee <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Cc: "11.2" <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Acked-by: Brian Paul <[email protected]>
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Reviewed-by: Ian Romanick <[email protected]>
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Add enough 8-bit channel formats to handle all the
different things CTS throws at us.
Cc: "11.0" <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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GL3.3 added GL_ARB_texture_rgb10_a2ui, which specifies
a lot more things than just rgb10/a2ui.
While playing with ogl conform one of the tests must
attempted all valid formats for GL3.3 and hits the
unreachable here.
This adds the first chunk of formats that hit the
assert.
Cc: "11.0" <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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In a number of places the SwapBytes handling didn't handle cases with
GL_(UN)PACK_ALIGNMENT set and 7 byte width cases aligned to 8 bytes.
This adds a common routine to swap bytes a 2D image and uses this
code in:
texture storage
texture get
readpixels
swrast drawpixels.
[airlied: updated with Brian's nitpicks].
Cc: "11.0" <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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This patch creates a new macro, FETCH_COMPRESSED - similar in nature
to the other FETCH_* macros. This reduces repetition in the code that
deals with compressed textures.
Reviewed-by: Anuj Phogat <[email protected]>
Signed-off-by: Nanley Chery <[email protected]>
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Define the mesa formats and make changes necessary for compilation
without errors. Also add support for _mesa_get_srgb_format_linear().
v2. conform the ASTC MESA_FORMAT enums to the existing naming convention.
v3. remove ASTC cases for _mesa_get_uncompressed_format(). This function is
only used for generating mipmaps - something ASTC formats do not support
due to lack of online compression.
Reviewed-by: Anuj Phogat <[email protected]>
Signed-off-by: Nanley Chery <[email protected]>
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All compressed formats return GL_FALSE and there isn't any evidence to
support that this behaviour would change. Remove all switch cases for
compressed formats.
v2. Since the exhaustive switch is removed, add a gtest to ensure
all formats are handled.
v3. Ensure that GL_NO_ERROR is set before returning.
v4. Fix an arg to _mesa_uncompressed_format_to_type_and_comps();
fix formatting and misc improvements (Chad).
Reviewed-by: Chad Versace <[email protected]>
Signed-off-by: Nanley Chery <[email protected]>
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zMin and zMax can't use _DepthMaxF, because the test is done in Z32_UNORM.
Probably a useless patch given how popular swrast is nowadays, but it helped
create and validate the piglit test.
v2: add an explicit cast to GLuint
Reviewed-by: Brian Paul <[email protected]>
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Reviewed-by: Iago Toral Quiroga <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Rename _mesa_framebuffer_renderbuffer to _mesa_FramebufferRenderbuffer_sw in
preparation for adding the ARB_direct_state_access backend function for
FramebufferRenderbuffer and NamedFramebufferRenderbuffer to share.
Reviewed-by: Fredrik Höglund <[email protected]>
Signed-off-by: Fredrik Höglund <[email protected]>
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When we implemented the format conversion rewrite we forgot to handle
GL_COLOR_INDEX here, which needs special handling.
Fixes the following piglit test:
bin/gl-1.0-drawpixels-color-index -auto -fbo
Buzilla: https://bugs.freedesktop.org/show_bug.cgi?id=90213
Tested-by: Juha-Pekka Heikkila <[email protected]>
Reviewed-by: Juha-Pekka Heikkila <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
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Reviewed-by: Francisco Jerez <[email protected]>
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