diff options
Diffstat (limited to 'src/gallium/drivers/virgl/virgl_encode.c')
| -rw-r--r-- | src/gallium/drivers/virgl/virgl_encode.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/gallium/drivers/virgl/virgl_encode.c b/src/gallium/drivers/virgl/virgl_encode.c index bcb14d8939a..29920b22be5 100644 --- a/src/gallium/drivers/virgl/virgl_encode.c +++ b/src/gallium/drivers/virgl/virgl_encode.c @@ -958,6 +958,29 @@ int virgl_encode_set_shader_buffers(struct virgl_context *ctx, return 0; } +int virgl_encode_set_hw_atomic_buffers(struct virgl_context *ctx, + unsigned start_slot, unsigned count, + const struct pipe_shader_buffer *buffers) +{ + int i; + virgl_encoder_write_cmd_dword(ctx, VIRGL_CMD0(VIRGL_CCMD_SET_ATOMIC_BUFFERS, 0, VIRGL_SET_ATOMIC_BUFFER_SIZE(count))); + + virgl_encoder_write_dword(ctx->cbuf, start_slot); + for (i = 0; i < count; i++) { + if (buffers) { + struct virgl_resource *res = virgl_resource(buffers[i].buffer); + virgl_encoder_write_dword(ctx->cbuf, buffers[i].buffer_offset); + virgl_encoder_write_dword(ctx->cbuf, buffers[i].buffer_size); + virgl_encoder_write_res(ctx, res); + } else { + virgl_encoder_write_dword(ctx->cbuf, 0); + virgl_encoder_write_dword(ctx->cbuf, 0); + virgl_encoder_write_dword(ctx->cbuf, 0); + } + } + return 0; +} + int virgl_encode_set_shader_images(struct virgl_context *ctx, enum pipe_shader_type shader, unsigned start_slot, unsigned count, |