diff options
Diffstat (limited to 'src/gallium/drivers/freedreno/ir3/ir3_shader.h')
| -rw-r--r-- | src/gallium/drivers/freedreno/ir3/ir3_shader.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/gallium/drivers/freedreno/ir3/ir3_shader.h b/src/gallium/drivers/freedreno/ir3/ir3_shader.h index dd68e69d16c..3886cce5571 100644 --- a/src/gallium/drivers/freedreno/ir3/ir3_shader.h +++ b/src/gallium/drivers/freedreno/ir3/ir3_shader.h @@ -63,6 +63,9 @@ enum ir3_driver_param { * * + SSBO sizes: only needed if shader has a get_buffer_size intrinsic * for a given SSBO + * + * + Image dimensions: needed to calculate pixel offset, but only for + * images that have a image_store intrinsic */ struct ir3_driver_const_layout { struct { @@ -74,6 +77,17 @@ struct ir3_driver_const_layout { */ uint32_t off[PIPE_MAX_SHADER_BUFFERS]; } ssbo_size; + + struct { + uint32_t mask; /* bitmask of images that have image_store */ + uint32_t count; /* number of consts allocated */ + /* three const allocated per image which has image_store: + * + cpp (bytes per pixel) + * + pitch (y pitch) + * + array_pitch (z pitch) + */ + uint32_t off[PIPE_MAX_SHADER_IMAGES]; + } image_dims; }; /* Configuration key used to identify a shader variant.. different @@ -295,6 +309,7 @@ struct ir3_shader_variant { unsigned ubo; /* NOTE that a3xx might need a section for SSBO addresses too */ unsigned ssbo_sizes; + unsigned image_dims; unsigned driver_param; unsigned tfbo; unsigned immediate; |