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gallium: Add PIPE_CAP_BLEND_EQUATION_ADVANCED

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Signed-off-by: Elie Tournier <elie.tournier@collabora.com>
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5516>
This commit is contained in:
Elie Tournier
2020-06-02 11:24:34 +01:00
committed by Marge Bot
parent 57174c9102
commit 377731ec1b
4 changed files with 7 additions and 0 deletions
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1
docs/gallium/screen.rst
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@@ -588,6 +588,7 @@ The integer capabilities:
* ``PIPE_CAP_VIEWPORT_MASK``: Whether ``TGSI_SEMANTIC_VIEWPORT_MASK`` and ``TGSI_PROPERTY_LAYER_VIEWPORT_RELATIVE`` are supported (see GL_NV_viewport_array2).
* ``PIPE_CAP_MAP_UNSYNCHRONIZED_THREAD_SAFE``: Whether mapping a buffer as unsynchronized from any thread is safe.
* ``PIPE_CAP_GLSL_ZERO_INIT``: Choose a default zero initialization some glsl variables. If `1`, then all glsl shader variables and gl_FragColor are initialized to zero. If `2`, then shader out variables are not initialized but function out variables are.
* ``PIPE_CAP_BLEND_EQUATION_ADVANCED``: Driver supports blend equation advanced without necessarily supporting FBFETCH.
.. _pipe_capf:

1
src/gallium/auxiliary/util/u_screen.c
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@@ -281,6 +281,7 @@ u_pipe_screen_get_param_defaults(struct pipe_screen *pscreen,
case PIPE_CAP_FBFETCH:
case PIPE_CAP_FBFETCH_COHERENT:
case PIPE_CAP_BLEND_EQUATION_ADVANCED:
case PIPE_CAP_TGSI_MUL_ZERO_WINS:
case PIPE_CAP_DOUBLES:
case PIPE_CAP_INT64:

4
src/gallium/drivers/virgl/virgl_hw.h
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@@ -339,6 +339,9 @@ enum virgl_formats {
#define VIRGL_CAP_CLEAR_TEXTURE (1 << 30)
/* Reserved for VIRGL_CAP_ARB_BUFFER_STORAGE */
/* These are used by the capability_bits_v2 field in virgl_caps_v2. */
#define VIRGL_CAP_V2_BLEND_EQUATION (1 << 0)
/* virgl bind flags - these are compatible with mesa 10.5 gallium.
* but are fixed, no other should be passed to virgl either.
*/
@@ -476,6 +479,7 @@ struct virgl_caps_v2 {
uint32_t host_feature_check_version;
struct virgl_supported_format_mask supported_readback_formats;
struct virgl_supported_format_mask scanout;
uint32_t capability_bits_v2;
};
union virgl_caps {

1
src/gallium/include/pipe/p_defines.h
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@@ -953,6 +953,7 @@ enum pipe_cap
PIPE_CAP_ALPHA_TO_COVERAGE_DITHER_CONTROL,
PIPE_CAP_MAP_UNSYNCHRONIZED_THREAD_SAFE,
PIPE_CAP_GLSL_ZERO_INIT,
PIPE_CAP_BLEND_EQUATION_ADVANCED,
};
/**