diff options
| author | Gert Wollny <[email protected]> | 2018-11-13 11:34:35 +0100 |
|---|---|---|
| committer | Gert Wollny <[email protected]> | 2019-01-28 12:18:40 +0100 |
| commit | 8021f1875e2d830e67aadbf2d44ddfb6f5dd2b13 (patch) | |
| tree | fa31e8f849d5b5b4181105d7be7102417e17e89c /src | |
| parent | 75b3719c4f01595aa339568edd39f0f3b1b53aa3 (diff) | |
Gallium: Add new CAPS to indicate whether a driver can switch SRGB write
Add a new cap that indicates whether the drivers supports
enabling/disabling the conversion from linear space to sRGB
for a framebuffer attachment. In Driver terms that this CAP indicates
whether the driver can switcht between a linear and and a sRGB surface
format for draw destinations witout changing the sourface itself.
v2: rename CAP to DEST_SURFACE_SRGB_CONTROL to reflect its
purpouse better (pointed out by Ilia Mirkin)
Signed-off-by: Gert Wollny <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/auxiliary/util/u_screen.c | 2 | ||||
| -rw-r--r-- | src/gallium/docs/source/screen.rst | 3 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_defines.h | 1 |
3 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_screen.c b/src/gallium/auxiliary/util/u_screen.c index 2d32ca8b240..464d9dddc7f 100644 --- a/src/gallium/auxiliary/util/u_screen.c +++ b/src/gallium/auxiliary/util/u_screen.c @@ -334,6 +334,8 @@ u_pipe_screen_get_param_defaults(struct pipe_screen *pscreen, case PIPE_CAP_SURFACE_SAMPLE_COUNT: return 0; + case PIPE_CAP_DEST_SURFACE_SRGB_CONTROL: + return 1; default: unreachable("bad PIPE_CAP_*"); diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst index f5e8ff507db..eaf492ce8b0 100644 --- a/src/gallium/docs/source/screen.rst +++ b/src/gallium/docs/source/screen.rst @@ -484,6 +484,9 @@ The integer capabilities: images, buffers, and shared memory. * ``PIPE_CAP_RGB_OVERRIDE_DST_ALPHA_BLEND``: True if the driver needs blend state to use zero/one instead of destination alpha for RGB/XRGB formats. * ``PIPE_CAP_GLSL_TESS_LEVELS_AS_INPUTS``: True if the driver wants TESSINNER and TESSOUTER to be inputs (rather than system values) for tessellation evaluation shaders. +* ``PIPE_CAP_DEST_SURFACE_SRGB_CONTROL``: Indicates whether the drivers + supports switching the format between sRGB and linear for a surface that is + used as destination in draw and blit calls. .. _pipe_capf: diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index 5a769ecf0e5..867d0cb5d74 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -855,6 +855,7 @@ enum pipe_cap PIPE_CAP_TGSI_ATOMFADD, PIPE_CAP_QUERY_PIPELINE_STATISTICS_SINGLE, PIPE_CAP_RGB_OVERRIDE_DST_ALPHA_BLEND, + PIPE_CAP_DEST_SURFACE_SRGB_CONTROL, }; /** |