xref: /aosp_15_r20/external/mesa3d/src/gfxstream/codegen/generate-gfxstream-vulkan.sh (revision 6104692788411f58d303aa86923a9ff6ecaded22) 
1#!/bin/bash
2# Copyright 2022 Android Open Source Project
3# SPDX-License-Identifier: MIT
4
5# Please run this from the Mesa codegen directory
6# >> cd ${mesa_dir}/src/gfxstream/codegen
7# >> ./generate-gfxstream-vulkan.sh ${gfxstream_dir}
8#
9# Note in AOSP, ${gfxstream_dir} is optional, and the script autodetects the
10# path to gfxstream.
11
12export MESA_DIR="$PWD/../../.."
13if [ -z "$1" ];
14then
15    export GFXSTREAM_DIR="$MESA_DIR/../../hardware/google/gfxstream"
16else
17    export GFXSTREAM_DIR="$1"
18fi
19
20export PREFIX_DIR="src/gfxstream"
21
22# We should use just use one vk.xml eventually..
23export VK_MESA_XML="$MESA_DIR/src/vulkan/registry/vk.xml"
24export VK_XML="$GFXSTREAM_DIR/codegen/vulkan/vulkan-docs-next/xml/vk.xml"
25
26export GFXSTREAM_GUEST_ENCODER_DIR="/tmp/"
27export GFXSTREAM_HOST_DECODER_DIR="$GFXSTREAM_DIR/host/vulkan"
28export GFXSTREAM_OUTPUT_DIR="$GFXSTREAM_HOST_DECODER_DIR/cereal"
29export GFXSTREAM_SCRIPTS_DIR="$GFXSTREAM_DIR/scripts"
30
31export GEN_VK="$MESA_DIR/$PREFIX_DIR/codegen/scripts/genvk.py"
32export CUSTOM_XML="$MESA_DIR/$PREFIX_DIR/codegen/xml/vk_gfxstream.xml"
33
34python3 "$GEN_VK" -registry "$VK_XML" -registryGfxstream "$CUSTOM_XML" cereal -o "$GFXSTREAM_OUTPUT_DIR"
35
36export CEREAL_VARIANT=guest
37export GFXSTREAM_GUEST_ENCODER_DIR="$MESA_DIR/src/gfxstream/guest/vulkan_enc"
38python3 "$GEN_VK" -registry "$VK_MESA_XML" -registryGfxstream "$CUSTOM_XML" cereal -o /tmp/
39
40# Should have a unified headers dir here:
41python3 "$GEN_VK" -registry "$CUSTOM_XML" vulkan_gfxstream.h -o "$GFXSTREAM_GUEST_ENCODER_DIR"
42python3 "$GEN_VK" -registry "$CUSTOM_XML" vulkan_gfxstream.h -o "$GFXSTREAM_HOST_DECODER_DIR"
43