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Update wgpu, cleanup a bit of commented shader code, improve sprite LOD selection code

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This commit is contained in:
Imbris 2021-05-15 01:08:20 -04:00
parent 8db11cce37
commit 2b8eaae572
6 changed files with 47 additions and 91 deletions
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42
Cargo.lock generated
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@ -1879,7 +1879,7 @@ dependencies = [
[[package]] [[package]]
name = "gfx-auxil" name = "gfx-auxil"
version = "0.9.0" version = "0.9.0"
source = "git+https://github.com/gfx-rs/gfx.git?rev=e305dcca3557923a6a8810162d8dd09cb45a43a6#e305dcca3557923a6a8810162d8dd09cb45a43a6" source = "git+https://github.com/gfx-rs/gfx?rev=27a1dae3796d33d23812f2bb8c7e3b5aea18b521#27a1dae3796d33d23812f2bb8c7e3b5aea18b521"
dependencies = [ dependencies = [
"fxhash", "fxhash",
"gfx-hal", "gfx-hal",
@ -1889,7 +1889,7 @@ dependencies = [
[[package]] [[package]]
name = "gfx-backend-dx11" name = "gfx-backend-dx11"
version = "0.8.0" version = "0.8.0"
source = "git+https://github.com/gfx-rs/gfx.git?rev=e305dcca3557923a6a8810162d8dd09cb45a43a6#e305dcca3557923a6a8810162d8dd09cb45a43a6" source = "git+https://github.com/gfx-rs/gfx?rev=27a1dae3796d33d23812f2bb8c7e3b5aea18b521#27a1dae3796d33d23812f2bb8c7e3b5aea18b521"
dependencies = [ dependencies = [
"arrayvec", "arrayvec",
"bitflags", "bitflags",
@ -1910,7 +1910,7 @@ dependencies = [
[[package]] [[package]]
name = "gfx-backend-dx12" name = "gfx-backend-dx12"
version = "0.8.0" version = "0.8.0"
source = "git+https://github.com/gfx-rs/gfx.git?rev=e305dcca3557923a6a8810162d8dd09cb45a43a6#e305dcca3557923a6a8810162d8dd09cb45a43a6" source = "git+https://github.com/gfx-rs/gfx?rev=27a1dae3796d33d23812f2bb8c7e3b5aea18b521#27a1dae3796d33d23812f2bb8c7e3b5aea18b521"
dependencies = [ dependencies = [
"arrayvec", "arrayvec",
"bit-set", "bit-set",
@ -1931,7 +1931,7 @@ dependencies = [
[[package]] [[package]]
name = "gfx-backend-empty" name = "gfx-backend-empty"
version = "0.8.0" version = "0.8.0"
source = "git+https://github.com/gfx-rs/gfx.git?rev=e305dcca3557923a6a8810162d8dd09cb45a43a6#e305dcca3557923a6a8810162d8dd09cb45a43a6" source = "git+https://github.com/gfx-rs/gfx?rev=27a1dae3796d33d23812f2bb8c7e3b5aea18b521#27a1dae3796d33d23812f2bb8c7e3b5aea18b521"
dependencies = [ dependencies = [
"gfx-hal", "gfx-hal",
"log", "log",
@ -1941,7 +1941,7 @@ dependencies = [
[[package]] [[package]]
name = "gfx-backend-gl" name = "gfx-backend-gl"
version = "0.8.1" version = "0.8.1"
source = "git+https://github.com/gfx-rs/gfx.git?rev=e305dcca3557923a6a8810162d8dd09cb45a43a6#e305dcca3557923a6a8810162d8dd09cb45a43a6" source = "git+https://github.com/gfx-rs/gfx?rev=27a1dae3796d33d23812f2bb8c7e3b5aea18b521#27a1dae3796d33d23812f2bb8c7e3b5aea18b521"
dependencies = [ dependencies = [
"arrayvec", "arrayvec",
"bitflags", "bitflags",
@ -1962,7 +1962,7 @@ dependencies = [
[[package]] [[package]]
name = "gfx-backend-metal" name = "gfx-backend-metal"
version = "0.8.1" version = "0.8.1"
source = "git+https://github.com/gfx-rs/gfx.git?rev=e305dcca3557923a6a8810162d8dd09cb45a43a6#e305dcca3557923a6a8810162d8dd09cb45a43a6" source = "git+https://github.com/gfx-rs/gfx?rev=27a1dae3796d33d23812f2bb8c7e3b5aea18b521#27a1dae3796d33d23812f2bb8c7e3b5aea18b521"
dependencies = [ dependencies = [
"arrayvec", "arrayvec",
"bitflags", "bitflags",
@ -1986,7 +1986,7 @@ dependencies = [
[[package]] [[package]]
name = "gfx-backend-vulkan" name = "gfx-backend-vulkan"
version = "0.8.0" version = "0.8.0"
source = "git+https://github.com/gfx-rs/gfx.git?rev=e305dcca3557923a6a8810162d8dd09cb45a43a6#e305dcca3557923a6a8810162d8dd09cb45a43a6" source = "git+https://github.com/gfx-rs/gfx?rev=27a1dae3796d33d23812f2bb8c7e3b5aea18b521#27a1dae3796d33d23812f2bb8c7e3b5aea18b521"
dependencies = [ dependencies = [
"arrayvec", "arrayvec",
"ash", "ash",
@ -2008,7 +2008,7 @@ dependencies = [
[[package]] [[package]]
name = "gfx-hal" name = "gfx-hal"
version = "0.8.0" version = "0.8.0"
source = "git+https://github.com/gfx-rs/gfx.git?rev=e305dcca3557923a6a8810162d8dd09cb45a43a6#e305dcca3557923a6a8810162d8dd09cb45a43a6" source = "git+https://github.com/gfx-rs/gfx?rev=27a1dae3796d33d23812f2bb8c7e3b5aea18b521#27a1dae3796d33d23812f2bb8c7e3b5aea18b521"
dependencies = [ dependencies = [
"bitflags", "bitflags",
"naga", "naga",
@ -3056,7 +3056,7 @@ checksum = "0debeb9fcf88823ea64d64e4a815ab1643f33127d995978e099942ce38f25238"
[[package]] [[package]]
name = "naga" name = "naga"
version = "0.4.0" version = "0.4.0"
source = "git+https://github.com/gfx-rs/naga.git?rev=3a0f0144112ff621dd7f731bf455adf6cab19164#3a0f0144112ff621dd7f731bf455adf6cab19164" source = "git+https://github.com/gfx-rs/naga?tag=gfx-25#057d03ad86f18e3bb3866b20901d8d4e892dd3d6"
dependencies = [ dependencies = [
"bit-set", "bit-set",
"bitflags", "bitflags",
@ -3065,6 +3065,7 @@ dependencies = [
"log", "log",
"num-traits", "num-traits",
"petgraph 0.5.1", "petgraph 0.5.1",
"rose_tree",
"spirv_headers", "spirv_headers",
"thiserror", "thiserror",
] ]
@ -4163,7 +4164,7 @@ dependencies = [
[[package]] [[package]]
name = "range-alloc" name = "range-alloc"
version = "0.1.2" version = "0.1.2"
source = "git+https://github.com/gfx-rs/gfx.git?rev=e305dcca3557923a6a8810162d8dd09cb45a43a6#e305dcca3557923a6a8810162d8dd09cb45a43a6" source = "git+https://github.com/gfx-rs/gfx?rev=27a1dae3796d33d23812f2bb8c7e3b5aea18b521#27a1dae3796d33d23812f2bb8c7e3b5aea18b521"
[[package]] [[package]]
name = "raw-window-handle" name = "raw-window-handle"
@ -4384,6 +4385,15 @@ version = "0.0.6"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "84348444bd7ad45729d0c49a4240d7cdc11c9d512c06c5ad1835c1ad4acda6db" checksum = "84348444bd7ad45729d0c49a4240d7cdc11c9d512c06c5ad1835c1ad4acda6db"
[[package]]
name = "rose_tree"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "284de9dae38774e2813aaabd7e947b4a6fe9b8c58c2309f754a487cdd50de1c2"
dependencies = [
"petgraph 0.5.1",
]
[[package]] [[package]]
name = "rusqlite" name = "rusqlite"
version = "0.24.2" version = "0.24.2"
@ -6634,8 +6644,8 @@ dependencies = [
[[package]] [[package]]
name = "wgpu" name = "wgpu"
version = "0.8.1" version = "0.8.0"
source = "git+https://github.com/gfx-rs/wgpu-rs.git?rev=2b0149e5bd36fc70c1687afd4b196fd902c85e77#2b0149e5bd36fc70c1687afd4b196fd902c85e77" source = "git+https://github.com/gfx-rs/wgpu-rs.git?rev=7486bdad64bb5d17b709ecccb41e063469efff88#7486bdad64bb5d17b709ecccb41e063469efff88"
dependencies = [ dependencies = [
"arrayvec", "arrayvec",
"js-sys", "js-sys",
@ -6654,9 +6664,8 @@ dependencies = [
[[package]] [[package]]
name = "wgpu-core" name = "wgpu-core"
version = "0.8.1" version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "git+https://github.com/gfx-rs/wgpu?rev=53eab747a32414232be45d47cae8a43a369395d0#53eab747a32414232be45d47cae8a43a369395d0"
checksum = "1d56c368fc0e6f3927c711d2b55a51ad4321218efc0239c4acf69e456ab70399"
dependencies = [ dependencies = [
"arrayvec", "arrayvec",
"bitflags", "bitflags",
@ -6696,8 +6705,7 @@ dependencies = [
[[package]] [[package]]
name = "wgpu-types" name = "wgpu-types"
version = "0.8.0" version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "git+https://github.com/gfx-rs/wgpu?rev=53eab747a32414232be45d47cae8a43a369395d0#53eab747a32414232be45d47cae8a43a369395d0"
checksum = "aa248d90c8e6832269b8955bf800e8241f942c25e18a235b7752226804d21556"
dependencies = [ dependencies = [
"bitflags", "bitflags",
"serde", "serde",

23
Cargo.toml
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@ -114,19 +114,18 @@ nativeBuildInputs = ["pkg-config"]
winit = { git = "https://gitlab.com/veloren/winit.git", branch = "macos-test-spiffed" } winit = { git = "https://gitlab.com/veloren/winit.git", branch = "macos-test-spiffed" }
vek = { git = "https://gitlab.com/veloren/vek.git", branch = "fix_intrinsics2" } vek = { git = "https://gitlab.com/veloren/vek.git", branch = "fix_intrinsics2" }
# patch wgpu so we can use wgpu-profiler crate # patch wgpu so we can use wgpu-profiler crate
# also points to 0.8 branch so we can use/and patch 0.8 naga/gfx (since a new tag isn't out yet) wgpu = { git = "https://github.com/gfx-rs/wgpu-rs.git", rev = "7486bdad64bb5d17b709ecccb41e063469efff88" }
wgpu = { git = "https://github.com/gfx-rs/wgpu-rs.git", rev = "2b0149e5bd36fc70c1687afd4b196fd902c85e77" }
# use the latest fixes in naga (remove when updates trickle down to wgpu-rs) # # use the latest fixes in naga (remove when updates trickle down to wgpu-rs)
naga = { git = "https://github.com/gfx-rs/naga.git", rev = "3a0f0144112ff621dd7f731bf455adf6cab19164" } # naga = { git = "https://github.com/gfx-rs/naga.git", rev = "3a0f0144112ff621dd7f731bf455adf6cab19164" }
# use the latest fixes in gfx (remove when updates trickle down to wgpu-rs) # # use the latest fixes in gfx (remove when updates trickle down to wgpu-rs)
gfx-hal = { git = "https://github.com/gfx-rs/gfx.git", rev = "e305dcca3557923a6a8810162d8dd09cb45a43a6" } # gfx-hal = { git = "https://github.com/gfx-rs/gfx.git", rev = "e305dcca3557923a6a8810162d8dd09cb45a43a6" }
gfx-backend-empty = { git = "https://github.com/gfx-rs/gfx.git", rev = "e305dcca3557923a6a8810162d8dd09cb45a43a6" } # gfx-backend-empty = { git = "https://github.com/gfx-rs/gfx.git", rev = "e305dcca3557923a6a8810162d8dd09cb45a43a6" }
gfx-backend-vulkan = { git = "https://github.com/gfx-rs/gfx.git", rev = "e305dcca3557923a6a8810162d8dd09cb45a43a6" } # gfx-backend-vulkan = { git = "https://github.com/gfx-rs/gfx.git", rev = "e305dcca3557923a6a8810162d8dd09cb45a43a6" }
gfx-backend-gl = { git = "https://github.com/gfx-rs/gfx.git", rev = "e305dcca3557923a6a8810162d8dd09cb45a43a6" } # gfx-backend-gl = { git = "https://github.com/gfx-rs/gfx.git", rev = "e305dcca3557923a6a8810162d8dd09cb45a43a6" }
gfx-backend-dx12 = { git = "https://github.com/gfx-rs/gfx.git", rev = "e305dcca3557923a6a8810162d8dd09cb45a43a6" } # gfx-backend-dx12 = { git = "https://github.com/gfx-rs/gfx.git", rev = "e305dcca3557923a6a8810162d8dd09cb45a43a6" }
gfx-backend-dx11 = { git = "https://github.com/gfx-rs/gfx.git", rev = "e305dcca3557923a6a8810162d8dd09cb45a43a6" } # gfx-backend-dx11 = { git = "https://github.com/gfx-rs/gfx.git", rev = "e305dcca3557923a6a8810162d8dd09cb45a43a6" }
gfx-backend-metal = { git = "https://github.com/gfx-rs/gfx.git", rev = "e305dcca3557923a6a8810162d8dd09cb45a43a6" } # gfx-backend-metal = { git = "https://github.com/gfx-rs/gfx.git", rev = "e305dcca3557923a6a8810162d8dd09cb45a43a6" }
# # Uncomment this to use a local fork of wgpu (for testing purposes) # # Uncomment this to use a local fork of wgpu (for testing purposes)
# [patch.'https://github.com/gfx-rs/wgpu'] # [patch.'https://github.com/gfx-rs/wgpu']

35
assets/voxygen/shaders/include/shadows.glsl
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@ -205,41 +205,6 @@ float ShadowCalculationDirected(in vec3 fragPos)//in vec4 /*light_pos[2]*/sun_po
// orig_pos.y = n: warp_pos.y = 2*(1-f/n)*n/(f-n) + 1 = 2*(n-f)/(f-n) + 1 = 2 * -1 + 1 = -1, sun_pos.y = (-1 - -1) / 2 = 0 // orig_pos.y = n: warp_pos.y = 2*(1-f/n)*n/(f-n) + 1 = 2*(n-f)/(f-n) + 1 = 2 * -1 + 1 = -1, sun_pos.y = (-1 - -1) / 2 = 0
// orig_pos.y = f: warp_pos.y = 2*(1-f/f)*n/(f-n) + 1 = 2*(1-1)*n/(f-n) + 1 = 2 * 0 * n/(f-n) + 1 = 1, sun_pos.y = (1 - -1) / 2 = 1 // orig_pos.y = f: warp_pos.y = 2*(1-f/f)*n/(f-n) + 1 = 2*(1-1)*n/(f-n) + 1 = 2 * 0 * n/(f-n) + 1 = 1, sun_pos.y = (1 - -1) / 2 = 1
// //
// 2*(1-64/(1/((0-1)*63/2-1/64)))*1/63+1
//
// 2*(1-f/x)*n/(f-n) + 1 = 0
// 2*(1-f/x)*n/(f-n) = -1
//
// (1-f/x) = -(f-n)/(2*n)
// 1 + (f-n)/(2*n) = f/x
// x = f/(1 + 0.5 * (f-n)/n)
// = 2*f/(1 + f/n)
// = 2*f*n/(f + n)
// = 2/(1/n + 1/f)
//
// 2/(1/(64/1) + 1/64) = 64 (but has n = f = 64)
// 2/(1/(64/3) + 1/64) = 32
// 2/(1/(64/7) + 1/64) = 16
// 2/(1/(64/15) + 1/64) = 8
// 2/(1/(64/31) + 1/64) = 4
// 2/(1/(64/63) + 1/64) = 2
// 2/(1/(64/127) + 1/64) = 1 (but has f < n)
//
// 2*(1-64/(64/127))*64/127/(64-64/127)+1
//
// (with normed n)
// = 2/(1/n + 1/(1+n))
// = 2*n*(1+n)/(1+2n)
// = 1/((1 +2n)/(2n(1+n)))
// = 1/(1/(2n(1+n)) + 1/(1+n))
// = (1 + n)/(1 + 0.5/n)
// 2*64*1/(64+1)
//
// 2*(1-64/(64/(1 + 0.5 * 63/1)))*1/63+1
//
// sun_pos.xy = sun_pos.w - sun_pos.xy;
// sun_pos.xy = sun_pos.xy * 0.5 + 0.5;
// sun_pos.z -= sun_pos.w * bias;
float visibility = textureProj(sampler2DShadow(t_directed_shadow_maps, s_directed_shadow_maps), sun_pos); float visibility = textureProj(sampler2DShadow(t_directed_shadow_maps, s_directed_shadow_maps), sun_pos);
/* float visibilityLeft = textureProj(t_directed_shadow_maps, sun_shadow.texture_mat * vec4(fragPos + vec3(0.0, -diskRadius, 0.0), 1.0)); /* float visibilityLeft = textureProj(t_directed_shadow_maps, sun_shadow.texture_mat * vec4(fragPos + vec3(0.0, -diskRadius, 0.0), 1.0));
float visibilityRight = textureProj(t_directed_shadow_maps, sun_shadow.texture_mat * vec4(fragPos + vec3(0.0, diskRadius, 0.0), 1.0)); */ float visibilityRight = textureProj(t_directed_shadow_maps, sun_shadow.texture_mat * vec4(fragPos + vec3(0.0, diskRadius, 0.0), 1.0)); */

2
voxygen/Cargo.toml
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@ -45,7 +45,7 @@ i18n = {package = "veloren-i18n", path = "i18n"}
# Graphics # Graphics
winit = {version = "0.24.0", features = ["serde"]} winit = {version = "0.24.0", features = ["serde"]}
wgpu = { version = "0.8.1", features = ["trace"] } wgpu = { version = "=0.8.0", features = ["trace"] }
wgpu-profiler = { git = "https://github.com/Imberflur/wgpu-profiler", tag = "wgpu-0.8" } wgpu-profiler = { git = "https://github.com/Imberflur/wgpu-profiler", tag = "wgpu-0.8" }
bytemuck = { version="1.4", features=["derive"] } bytemuck = { version="1.4", features=["derive"] }
shaderc = "0.6.2" shaderc = "0.6.2"

3
voxygen/src/render/renderer/pipeline_creation.rs
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@ -294,7 +294,8 @@ fn create_shader_module(
Ok(device.create_shader_module(&wgpu::ShaderModuleDescriptor { Ok(device.create_shader_module(&wgpu::ShaderModuleDescriptor {
label: Some(&label), label: Some(&label),
source: wgpu::ShaderSource::SpirV(Cow::Borrowed(spv.as_binary())), source: wgpu::ShaderSource::SpirV(Cow::Borrowed(spv.as_binary())),
flags: wgpu::ShaderFlags::empty(), // TODO: renable wgpu::ShaderFlags::VALIDATION, flags: wgpu::ShaderFlags::empty(),
// TODO: renable // flags: wgpu::ShaderFlags::VALIDATION,
})) }))
} }

33
voxygen/src/scene/terrain.rs
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@ -1480,7 +1480,6 @@ impl<V: RectRasterableVol> Terrain<V> {
// TODO: move to separate functions // TODO: move to separate functions
span!(guard, "Terrain sprites"); span!(guard, "Terrain sprites");
let chunk_size = V::RECT_SIZE.map(|e| e as f32); let chunk_size = V::RECT_SIZE.map(|e| e as f32);
let chunk_mag = (chunk_size * (f32::consts::SQRT_2 * 0.5)).magnitude_squared();
let sprite_low_detail_distance = sprite_render_distance * 0.75; let sprite_low_detail_distance = sprite_render_distance * 0.75;
let sprite_mid_detail_distance = sprite_render_distance * 0.5; let sprite_mid_detail_distance = sprite_render_distance * 0.5;
@ -1499,31 +1498,15 @@ impl<V: RectRasterableVol> Terrain<V> {
let chunk_center = pos.map2(chunk_size, |e, sz| (e as f32 + 0.5) * sz); let chunk_center = pos.map2(chunk_size, |e, sz| (e as f32 + 0.5) * sz);
let focus_dist_sqrd = Vec2::from(focus_pos).distance_squared(chunk_center); let focus_dist_sqrd = Vec2::from(focus_pos).distance_squared(chunk_center);
let dist_sqrd = let dist_sqrd = Aabr {
Vec2::from(cam_pos) min: chunk_center - chunk_size * 0.5,
.distance_squared(chunk_center) max: chunk_center + chunk_size * 0.5,
.min(Vec2::from(cam_pos).distance_squared(chunk_center - chunk_size * 0.5)) }
.min(Vec2::from(cam_pos).distance_squared( .projected_point(cam_pos.xy())
chunk_center - chunk_size.x * 0.5 + chunk_size.y * 0.5, .distance_squared(cam_pos.xy());
))
.min(
Vec2::from(cam_pos).distance_squared(chunk_center + chunk_size.x * 0.5),
)
.min(Vec2::from(cam_pos).distance_squared(
chunk_center + chunk_size.x * 0.5 - chunk_size.y * 0.5,
));
if focus_dist_sqrd < sprite_render_distance.powi(2) { if focus_dist_sqrd < sprite_render_distance.powi(2) {
// TODO: do we really need this configurement by wind-sway, if not remove let lod_level = if dist_sqrd < sprite_high_detail_distance.powi(2) {
// commented code, if so store the max wind sway of sprites in each chunk
let lod_level = /*let SpriteData { model, locals, .. } = if kind
.0
.elim_case_pure(&self.sprite_config.0)
.as_ref()
.map(|config| config.wind_sway >= 0.4)
.unwrap_or(false)
&&*/ if dist_sqrd <= chunk_mag
|| dist_sqrd < sprite_high_detail_distance.powi(2)
{
0 0
} else if dist_sqrd < sprite_hid_detail_distance.powi(2) { } else if dist_sqrd < sprite_hid_detail_distance.powi(2) {
1 1