diff options
Diffstat (limited to 'src/gallium/drivers/nvc0')
| -rw-r--r-- | src/gallium/drivers/nvc0/nvc0_screen.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/gallium/drivers/nvc0/nvc0_screen.c b/src/gallium/drivers/nvc0/nvc0_screen.c index 46bb797e53f..acc28d1d45f 100644 --- a/src/gallium/drivers/nvc0/nvc0_screen.c +++ b/src/gallium/drivers/nvc0/nvc0_screen.c @@ -57,6 +57,10 @@ nvc0_screen_is_format_supported(struct pipe_screen *pscreen, break; } + if ((bindings & PIPE_BIND_SAMPLER_VIEW) && (target != PIPE_BUFFER)) + if (util_format_get_blocksizebits(format) == 3 * 32) + return FALSE; + /* transfers & shared are always supported */ bindings &= ~(PIPE_BIND_TRANSFER_READ | PIPE_BIND_TRANSFER_WRITE | @@ -103,6 +107,7 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) case PIPE_CAP_ANISOTROPIC_FILTER: case PIPE_CAP_SEAMLESS_CUBE_MAP: case PIPE_CAP_CUBE_MAP_ARRAY: + case PIPE_CAP_TEXTURE_BUFFER_OBJECTS: return 1; case PIPE_CAP_SEAMLESS_CUBE_MAP_PER_TEXTURE: return (class_3d >= NVE4_3D_CLASS) ? 1 : 0; @@ -162,13 +167,14 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) return 1; case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT: return 256; + case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT: + return 1; /* 256 for binding as RT, but that's not possible in GL */ case PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT: return NOUVEAU_MIN_BUFFER_MAP_ALIGN; case PIPE_CAP_VERTEX_BUFFER_OFFSET_4BYTE_ALIGNED_ONLY: case PIPE_CAP_VERTEX_BUFFER_STRIDE_4BYTE_ALIGNED_ONLY: case PIPE_CAP_VERTEX_ELEMENT_SRC_OFFSET_4BYTE_ALIGNED_ONLY: case PIPE_CAP_TEXTURE_MULTISAMPLE: - case PIPE_CAP_TEXTURE_BUFFER_OBJECTS: return 0; default: NOUVEAU_ERR("unknown PIPE_CAP %d\n", param); |