diff options
| -rw-r--r-- | src/gallium/auxiliary/util/u_screen.c | 3 | ||||
| -rw-r--r-- | src/gallium/docs/source/screen.rst | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/r600/r600_pipe.c | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_get.c | 1 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_defines.h | 1 | ||||
| -rw-r--r-- | src/mesa/state_tracker/st_extensions.c | 1 |
6 files changed, 9 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_screen.c b/src/gallium/auxiliary/util/u_screen.c index c41e28820b2..f0290d04cc5 100644 --- a/src/gallium/auxiliary/util/u_screen.c +++ b/src/gallium/auxiliary/util/u_screen.c @@ -254,6 +254,9 @@ u_pipe_screen_get_param_defaults(struct pipe_screen *pscreen, case PIPE_CAP_NATIVE_FENCE_FD: return 0; + case PIPE_CAP_RASTERIZER_SUBPIXEL_BITS: + return 4; /* GLES 2.0 minimum value */ + case PIPE_CAP_GLSL_OPTIMIZE_CONSERVATIVELY: return 1; diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst index 93415a5df1a..cb9d0e2a15a 100644 --- a/src/gallium/docs/source/screen.rst +++ b/src/gallium/docs/source/screen.rst @@ -342,6 +342,8 @@ The integer capabilities: for ``pipe_rasterizer_state::offset_units_unscaled``. * ``PIPE_CAP_VIEWPORT_SUBPIXEL_BITS``: Number of bits of subpixel precision for floating point viewport bounds. +* ``PIPE_CAP_RASTERIZER_SUBPIXEL_BITS``: Number of bits of subpixel precision used + by the rasterizer. * ``PIPE_CAP_MIXED_COLOR_DEPTH_BITS``: Whether there is non-fallback support for color/depth format combinations that use a different number of bits. For the purpose of this cap, Z24 is treated as diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c index e10704bfc17..c6311bf8c39 100644 --- a/src/gallium/drivers/r600/r600_pipe.c +++ b/src/gallium/drivers/r600/r600_pipe.c @@ -507,6 +507,7 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param) case PIPE_CAP_MAX_VIEWPORTS: return R600_MAX_VIEWPORTS; case PIPE_CAP_VIEWPORT_SUBPIXEL_BITS: + case PIPE_CAP_RASTERIZER_SUBPIXEL_BITS: return 8; /* Timer queries, present when the clock frequency is non zero. */ diff --git a/src/gallium/drivers/radeonsi/si_get.c b/src/gallium/drivers/radeonsi/si_get.c index d373c1a967d..60f4b07113f 100644 --- a/src/gallium/drivers/radeonsi/si_get.c +++ b/src/gallium/drivers/radeonsi/si_get.c @@ -286,6 +286,7 @@ static int si_get_param(struct pipe_screen *pscreen, enum pipe_cap param) case PIPE_CAP_MAX_VIEWPORTS: return SI_MAX_VIEWPORTS; case PIPE_CAP_VIEWPORT_SUBPIXEL_BITS: + case PIPE_CAP_RASTERIZER_SUBPIXEL_BITS: case PIPE_CAP_MAX_RENDER_TARGETS: return 8; case PIPE_CAP_FRAMEBUFFER_MSAA_CONSTRAINTS: diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index bdd3f4680f6..3cff4d9fda5 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -774,6 +774,7 @@ enum pipe_cap PIPE_CAP_MAX_WINDOW_RECTANGLES, PIPE_CAP_POLYGON_OFFSET_UNITS_UNSCALED, PIPE_CAP_VIEWPORT_SUBPIXEL_BITS, + PIPE_CAP_RASTERIZER_SUBPIXEL_BITS, PIPE_CAP_MIXED_COLOR_DEPTH_BITS, PIPE_CAP_TGSI_ARRAY_COMPONENTS, PIPE_CAP_STREAM_OUTPUT_INTERLEAVE_BUFFERS, diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index 244c12595ec..319eef6a729 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -111,6 +111,7 @@ void st_init_limits(struct pipe_screen *screen, c->MaxRenderbufferSize = c->MaxTextureRectSize; c->SubPixelBits = + screen->get_param(screen, PIPE_CAP_RASTERIZER_SUBPIXEL_BITS); c->ViewportSubpixelBits = screen->get_param(screen, PIPE_CAP_VIEWPORT_SUBPIXEL_BITS); |