EEVEE: Rewrite: Implement nodetree support with every geometry types

This commit introduce back support for all geometry types and all nodetree support.
Only the forward shading pipeline is implemented for now.

Vertex Displacement is automatically enabled for now.

Lighting & Shading is placeholder.

Related Task: T93220

# Conflicts:
#	source/blender/draw/engines/eevee_next/eevee_engine.cc
#	source/blender/gpu/CMakeLists.txt

1 files changed, 43 insertions, 0 deletions

diff --git a/source/blender/draw/engines/eevee_next/eevee_defines.hh b/source/blender/draw/engines/eevee_next/eevee_defines.hh
new file mode 100644
index 00000000000..35eb33671db
--- /dev/null
+++ b/source/blender/draw/engines/eevee_next/eevee_defines.hh
@@ -0,0 +1,43 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later
+ * Copyright 2021 Blender Foundation.
+ */
+
+/** \file
+ * \ingroup eevee
+ *
+ * List of defines that are shared with the GPUShaderCreateInfos. We do this to avoid
+ * dragging larger headers into the createInfo pipeline which would cause problems.
+ */
+
+#pragma once
+
+/* Number of items in a culling batch. Needs to be Power of 2. Must be <= to 65536. */
+/* Current limiting factor is the sorting phase which is single pass and only sort within a
+ * threadgroup which maximum size is 1024. */
+#define CULLING_BATCH_SIZE 1024
+
+/**
+ * IMPORTANT: Some data packing are tweaked for these values.
+ * Be sure to update them accordingly.
+ * SHADOW_TILEMAP_RES max is 32 because of the shared bitmaps used for LOD tagging.
+ * It is also limited by the maximum thread group size (1024).
+ */
+#define SHADOW_TILEMAP_RES 16
+#define SHADOW_TILEMAP_LOD 4 /* LOG2(SHADOW_TILEMAP_RES) */
+#define SHADOW_TILEMAP_PER_ROW 64
+#define SHADOW_PAGE_COPY_GROUP_SIZE 32
+#define SHADOW_DEPTH_SCAN_GROUP_SIZE 32
+#define SHADOW_AABB_TAG_GROUP_SIZE 64
+#define SHADOW_MAX_TILEMAP 4096
+#define SHADOW_MAX_PAGE 4096
+#define SHADOW_PAGE_PER_ROW 64
+
+#define HIZ_MIP_COUNT 6u
+/* Group size is 2x smaller because we simply copy the level 0. */
+#define HIZ_GROUP_SIZE 1u << (HIZ_MIP_COUNT - 2u)
+
+#define RAYTRACE_GROUP_SIZE 16
+#define RAYTRACE_MAX_TILES (16384 / RAYTRACE_GROUP_SIZE) * (16384 / RAYTRACE_GROUP_SIZE)
+
+/* Minimum visibility size. */
+#define LIGHTPROBE_FILTER_VIS_GROUP_SIZE 16