feat: integrate eui and pixels-rs for debug info
This commit is contained in:
parent
96cf705966
commit
b1bf6c5868
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@ -12,6 +12,17 @@ version = "0.4.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "739f4a8db6605981345c5654f3a85b056ce52f37a39d34da03f25bf2151ea16e"
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checksum = "739f4a8db6605981345c5654f3a85b056ce52f37a39d34da03f25bf2151ea16e"
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[[package]]
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name = "ahash"
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version = "0.7.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "43bb833f0bf979d8475d38fbf09ed3b8a55e1885fe93ad3f93239fc6a4f17b98"
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dependencies = [
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"getrandom",
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"once_cell",
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"version_check",
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]
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[[package]]
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[[package]]
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name = "andrew"
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name = "andrew"
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version = "0.3.1"
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version = "0.3.1"
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@ -31,7 +42,7 @@ version = "0.11.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
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checksum = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
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dependencies = [
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dependencies = [
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"winapi",
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"winapi 0.3.9",
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]
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]
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[[package]]
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[[package]]
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@ -55,6 +66,12 @@ dependencies = [
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"libloading 0.6.7",
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"libloading 0.6.7",
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]
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]
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[[package]]
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name = "atomic_refcell"
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version = "0.1.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "681b971236e0f76b20fcafca0236b8718c9186ee778d67cd78bd5f28fd85427f"
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[[package]]
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[[package]]
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name = "atty"
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name = "atty"
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version = "0.2.14"
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version = "0.2.14"
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@ -63,7 +80,7 @@ checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
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dependencies = [
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dependencies = [
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"hermit-abi",
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"hermit-abi",
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"libc",
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"libc",
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"winapi",
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"winapi 0.3.9",
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]
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]
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[[package]]
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@ -316,74 +333,6 @@ dependencies = [
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"objc",
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"objc",
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]
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]
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[[package]]
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name = "crossbeam"
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version = "0.8.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4ae5588f6b3c3cb05239e90bd110f257254aecd01e4635400391aeae07497845"
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dependencies = [
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"cfg-if 1.0.0",
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"crossbeam-channel",
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"crossbeam-deque",
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"crossbeam-epoch",
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"crossbeam-queue",
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"crossbeam-utils",
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]
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[[package]]
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name = "crossbeam-channel"
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version = "0.5.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "06ed27e177f16d65f0f0c22a213e17c696ace5dd64b14258b52f9417ccb52db4"
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dependencies = [
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"cfg-if 1.0.0",
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"crossbeam-utils",
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]
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[[package]]
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name = "crossbeam-deque"
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version = "0.8.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "94af6efb46fef72616855b036a624cf27ba656ffc9be1b9a3c931cfc7749a9a9"
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dependencies = [
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"cfg-if 1.0.0",
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"crossbeam-epoch",
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"crossbeam-utils",
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]
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name = "crossbeam-epoch"
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version = "0.9.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4ec02e091aa634e2c3ada4a392989e7c3116673ef0ac5b72232439094d73b7fd"
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dependencies = [
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"cfg-if 1.0.0",
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"crossbeam-utils",
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"lazy_static",
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"memoffset",
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"scopeguard",
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]
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[[package]]
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name = "crossbeam-queue"
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version = "0.3.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9b10ddc024425c88c2ad148c1b0fd53f4c6d38db9697c9f1588381212fa657c9"
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dependencies = [
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"cfg-if 1.0.0",
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"crossbeam-utils",
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]
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[[package]]
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name = "crossbeam-utils"
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version = "0.8.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d82cfc11ce7f2c3faef78d8a684447b40d503d9681acebed6cb728d45940c4db"
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dependencies = [
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"cfg-if 1.0.0",
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"lazy_static",
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]
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[[package]]
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[[package]]
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name = "d3d12"
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name = "d3d12"
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version = "0.3.2"
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version = "0.3.2"
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@ -392,7 +341,7 @@ checksum = "d0a60cceb22c7c53035f8980524fdc7f17cf49681a3c154e6757d30afbec6ec4"
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dependencies = [
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dependencies = [
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"bitflags",
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"bitflags",
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"libloading 0.6.7",
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"libloading 0.6.7",
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"winapi",
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"winapi 0.3.9",
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]
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]
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@ -477,6 +426,61 @@ version = "1.2.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650"
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checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650"
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[[package]]
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name = "egui"
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version = "0.10.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "04fa506a0f70b14bc9d04b59b862e621521728df5beae4403ce69a033658f78f"
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dependencies = [
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"epaint",
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]
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[[package]]
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name = "egui_wgpu_backend"
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version = "0.5.0"
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source = "git+https://github.com/hasenbanck/egui_wgpu_backend.git?rev=9d03ad345d15d1e44165849b242d3562fdf3e859#9d03ad345d15d1e44165849b242d3562fdf3e859"
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dependencies = [
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"bytemuck",
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"epi",
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"wgpu",
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]
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[[package]]
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name = "egui_winit_platform"
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version = "0.5.0"
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source = "git+https://github.com/hasenbanck/egui_winit_platform.git?rev=17298250e9721e8bf2c1d4a17b3e22777f8cb2e8#17298250e9721e8bf2c1d4a17b3e22777f8cb2e8"
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dependencies = [
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"egui",
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"winit",
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]
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[[package]]
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name = "emath"
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version = "0.10.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "632c6ab1d569238921dc1e590640862ffb09226b0483f3b60950a3ec34f84b48"
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[[package]]
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name = "epaint"
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version = "0.10.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d29cd86d676d3f0d6d348e66bb4ee7ccdff021d981fa2a4a9649416658a272ba"
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dependencies = [
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"ahash 0.7.4",
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"atomic_refcell",
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"emath",
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"rusttype",
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]
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[[package]]
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name = "epi"
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version = "0.10.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "3092dca4ab12b5f1ce942440526ae797d996bedc503b70f1ec484f8da408059e"
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dependencies = [
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"egui",
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]
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[[package]]
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[[package]]
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name = "fixedbitset"
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name = "fixedbitset"
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version = "0.2.0"
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version = "0.2.0"
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@ -504,6 +508,22 @@ version = "0.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
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checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
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[[package]]
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name = "fuchsia-zircon"
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version = "0.3.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2e9763c69ebaae630ba35f74888db465e49e259ba1bc0eda7d06f4a067615d82"
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dependencies = [
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"bitflags",
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"fuchsia-zircon-sys",
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]
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[[package]]
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name = "fuchsia-zircon-sys"
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version = "0.3.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
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[[package]]
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[[package]]
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name = "fxhash"
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name = "fxhash"
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version = "0.2.1"
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version = "0.2.1"
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@ -520,12 +540,26 @@ dependencies = [
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"anyhow",
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"anyhow",
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"bitfield",
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"bitfield",
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"clap",
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"clap",
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"egui",
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"egui_wgpu_backend",
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"egui_winit_platform",
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"gilrs",
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"gilrs",
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"pixels",
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"pixels",
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"winit",
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"winit",
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"winit_input_helper",
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"winit_input_helper",
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]
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]
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[[package]]
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name = "getrandom"
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version = "0.2.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7fcd999463524c52659517fe2cea98493cfe485d10565e7b0fb07dbba7ad2753"
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dependencies = [
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"cfg-if 1.0.0",
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"libc",
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"wasi",
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]
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[[package]]
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name = "gfx-auxil"
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name = "gfx-auxil"
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version = "0.8.0"
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version = "0.8.0"
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"smallvec",
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"smallvec",
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"spirv_cross",
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"spirv_cross",
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"thunderdome",
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"thunderdome",
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"winapi",
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"winapi 0.3.9",
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"wio",
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"wio",
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]
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]
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"smallvec",
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"smallvec",
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"spirv_cross",
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"spirv_cross",
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"thunderdome",
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"thunderdome",
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"winapi",
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"winapi 0.3.9",
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]
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]
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[[package]]
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[[package]]
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@ -658,7 +692,7 @@ dependencies = [
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"parking_lot",
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"parking_lot",
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"raw-window-handle",
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"raw-window-handle",
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"smallvec",
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"smallvec",
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"winapi",
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"winapi 0.3.9",
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]
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]
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[[package]]
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@ -702,7 +736,7 @@ dependencies = [
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"stdweb",
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"stdweb",
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"uuid",
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"uuid",
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"vec_map",
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"vec_map",
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"winapi",
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"winapi 0.3.9",
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]
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]
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[[package]]
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@ -764,7 +798,7 @@ version = "0.9.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d7afe4a420e3fe79967a00898cc1f4db7c8a49a9333a29f8a4bd76a253d5cd04"
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checksum = "d7afe4a420e3fe79967a00898cc1f4db7c8a49a9333a29f8a4bd76a253d5cd04"
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dependencies = [
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dependencies = [
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"ahash",
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"ahash 0.4.7",
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]
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]
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[[package]]
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@ -817,6 +851,15 @@ dependencies = [
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"mach",
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"mach",
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]
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]
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[[package]]
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name = "iovec"
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version = "0.1.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b2b3ea6ff95e175473f8ffe6a7eb7c00d054240321b84c57051175fe3c1e075e"
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dependencies = [
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"libc",
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]
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[[package]]
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name = "itoa"
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name = "itoa"
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version = "0.4.7"
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version = "0.4.7"
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@ -847,6 +890,16 @@ dependencies = [
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"wasm-bindgen",
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"wasm-bindgen",
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]
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[[package]]
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name = "kernel32-sys"
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version = "0.2.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
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dependencies = [
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"winapi 0.2.8",
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"winapi-build",
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]
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[[package]]
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name = "khronos-egl"
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name = "khronos-egl"
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version = "3.0.2"
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version = "3.0.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
|
checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "lazycell"
|
||||||
|
version = "1.3.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "libc"
|
name = "libc"
|
||||||
version = "0.2.95"
|
version = "0.2.95"
|
||||||
|
|
@ -876,7 +935,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "351a32417a12d5f7e82c368a66781e307834dae04c6ce0cd4456d52989229883"
|
checksum = "351a32417a12d5f7e82c368a66781e307834dae04c6ce0cd4456d52989229883"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"cfg-if 1.0.0",
|
"cfg-if 1.0.0",
|
||||||
"winapi",
|
"winapi 0.3.9",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
|
|
@ -886,7 +945,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "6f84d96438c15fcd6c3f244c8fce01d1e2b9c6b5623e9c711dc9286d8fc92d6a"
|
checksum = "6f84d96438c15fcd6c3f244c8fce01d1e2b9c6b5623e9c711dc9286d8fc92d6a"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"cfg-if 1.0.0",
|
"cfg-if 1.0.0",
|
||||||
"winapi",
|
"winapi 0.3.9",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
|
|
@ -956,15 +1015,6 @@ dependencies = [
|
||||||
"libc",
|
"libc",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
|
||||||
name = "memoffset"
|
|
||||||
version = "0.6.4"
|
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
|
||||||
checksum = "59accc507f1338036a0477ef61afdae33cde60840f4dfe481319ce3ad116ddf9"
|
|
||||||
dependencies = [
|
|
||||||
"autocfg",
|
|
||||||
]
|
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "metal"
|
name = "metal"
|
||||||
version = "0.21.0"
|
version = "0.21.0"
|
||||||
|
|
@ -981,36 +1031,45 @@ dependencies = [
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "mio"
|
name = "mio"
|
||||||
version = "0.7.11"
|
version = "0.6.23"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "cf80d3e903b34e0bd7282b218398aec54e082c840d9baf8339e0080a0c542956"
|
checksum = "4afd66f5b91bf2a3bc13fad0e21caedac168ca4c707504e75585648ae80e4cc4"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
|
"cfg-if 0.1.10",
|
||||||
|
"fuchsia-zircon",
|
||||||
|
"fuchsia-zircon-sys",
|
||||||
|
"iovec",
|
||||||
|
"kernel32-sys",
|
||||||
"libc",
|
"libc",
|
||||||
"log",
|
"log",
|
||||||
"miow",
|
"miow",
|
||||||
"ntapi",
|
"net2",
|
||||||
"winapi",
|
"slab",
|
||||||
|
"winapi 0.2.8",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "mio-misc"
|
name = "mio-extras"
|
||||||
version = "1.0.1"
|
version = "2.0.6"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "18d9bf3ad929ad9ec136d7bd55f68c62223561423474c21b5e34eb9322018d36"
|
checksum = "52403fe290012ce777c4626790c8951324a2b9e3316b3143779c72b029742f19"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"crossbeam",
|
"lazycell",
|
||||||
"crossbeam-queue",
|
|
||||||
"log",
|
"log",
|
||||||
"mio",
|
"mio",
|
||||||
|
"slab",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "miow"
|
name = "miow"
|
||||||
version = "0.3.7"
|
version = "0.2.2"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "b9f1c5b025cda876f66ef43a113f91ebc9f4ccef34843000e0adf6ebbab84e21"
|
checksum = "ebd808424166322d4a38da87083bfddd3ac4c131334ed55856112eb06d46944d"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"winapi",
|
"kernel32-sys",
|
||||||
|
"net2",
|
||||||
|
"winapi 0.2.8",
|
||||||
|
"ws2_32-sys",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
|
|
@ -1031,9 +1090,9 @@ dependencies = [
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "ndk"
|
name = "ndk"
|
||||||
version = "0.3.0"
|
version = "0.2.1"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "8794322172319b972f528bf90c6b467be0079f1fa82780ffb431088e741a73ab"
|
checksum = "5eb167c1febed0a496639034d0c76b3b74263636045db5489eee52143c246e73"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"jni-sys",
|
"jni-sys",
|
||||||
"ndk-sys",
|
"ndk-sys",
|
||||||
|
|
@ -1043,9 +1102,9 @@ dependencies = [
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "ndk-glue"
|
name = "ndk-glue"
|
||||||
version = "0.3.0"
|
version = "0.2.1"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "c5caf0c24d51ac1c905c27d4eda4fa0635bbe0de596b8f79235e0b17a4d29385"
|
checksum = "bdf399b8b7a39c6fb153c4ec32c72fd5fe789df24a647f229c239aa7adb15241"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"lazy_static",
|
"lazy_static",
|
||||||
"libc",
|
"libc",
|
||||||
|
|
@ -1074,6 +1133,17 @@ version = "0.2.1"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "c44922cb3dbb1c70b5e5f443d63b64363a898564d739ba5198e3a9138442868d"
|
checksum = "c44922cb3dbb1c70b5e5f443d63b64363a898564d739ba5198e3a9138442868d"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "net2"
|
||||||
|
version = "0.2.37"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "391630d12b68002ae1e25e8f974306474966550ad82dac6886fb8910c19568ae"
|
||||||
|
dependencies = [
|
||||||
|
"cfg-if 0.1.10",
|
||||||
|
"libc",
|
||||||
|
"winapi 0.3.9",
|
||||||
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "nix"
|
name = "nix"
|
||||||
version = "0.18.0"
|
version = "0.18.0"
|
||||||
|
|
@ -1108,15 +1178,6 @@ dependencies = [
|
||||||
"version_check",
|
"version_check",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
|
||||||
name = "ntapi"
|
|
||||||
version = "0.3.6"
|
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
|
||||||
checksum = "3f6bb902e437b6d86e03cce10a7e2af662292c5dfef23b65899ea3ac9354ad44"
|
|
||||||
dependencies = [
|
|
||||||
"winapi",
|
|
||||||
]
|
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "num-traits"
|
name = "num-traits"
|
||||||
version = "0.2.14"
|
version = "0.2.14"
|
||||||
|
|
@ -1128,9 +1189,9 @@ dependencies = [
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "num_enum"
|
name = "num_enum"
|
||||||
version = "0.5.1"
|
version = "0.4.3"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "226b45a5c2ac4dd696ed30fa6b94b057ad909c7b7fc2e0d0808192bced894066"
|
checksum = "ca565a7df06f3d4b485494f25ba05da1435950f4dc263440eda7a6fa9b8e36e4"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"derivative",
|
"derivative",
|
||||||
"num_enum_derive",
|
"num_enum_derive",
|
||||||
|
|
@ -1138,9 +1199,9 @@ dependencies = [
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "num_enum_derive"
|
name = "num_enum_derive"
|
||||||
version = "0.5.1"
|
version = "0.4.3"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "1c0fd9eba1d5db0994a239e09c1be402d35622277e35468ba891aa5e3188ce7e"
|
checksum = "ffa5a33ddddfee04c0283a7653987d634e880347e96b5b2ed64de07efb59db9d"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"proc-macro-crate",
|
"proc-macro-crate",
|
||||||
"proc-macro2",
|
"proc-macro2",
|
||||||
|
|
@ -1204,7 +1265,7 @@ dependencies = [
|
||||||
"libc",
|
"libc",
|
||||||
"redox_syscall",
|
"redox_syscall",
|
||||||
"smallvec",
|
"smallvec",
|
||||||
"winapi",
|
"winapi 0.3.9",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
|
|
@ -1332,7 +1393,7 @@ checksum = "d2aa654bc32eb9ca14cce1a084abc9dfe43949a4547c35269a094c39272db3bb"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"lazy_static",
|
"lazy_static",
|
||||||
"log",
|
"log",
|
||||||
"winapi",
|
"winapi 0.3.9",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
|
|
@ -1420,6 +1481,12 @@ version = "0.6.0"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
|
checksum = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "slab"
|
||||||
|
version = "0.4.3"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "f173ac3d1a7e3b28003f40de0b5ce7fe2710f9b9dc3fc38664cebee46b3b6527"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "slotmap"
|
name = "slotmap"
|
||||||
version = "0.4.0"
|
version = "0.4.0"
|
||||||
|
|
@ -1683,10 +1750,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "808cf2735cd4b6866113f648b791c6adc5714537bc222d9347bb203386ffda56"
|
checksum = "808cf2735cd4b6866113f648b791c6adc5714537bc222d9347bb203386ffda56"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"same-file",
|
"same-file",
|
||||||
"winapi",
|
"winapi 0.3.9",
|
||||||
"winapi-util",
|
"winapi-util",
|
||||||
]
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "wasi"
|
||||||
|
version = "0.10.2+wasi-snapshot-preview1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "wasm-bindgen"
|
name = "wasm-bindgen"
|
||||||
version = "0.2.69"
|
version = "0.2.69"
|
||||||
|
|
@ -1905,6 +1978,12 @@ dependencies = [
|
||||||
"safe_arch",
|
"safe_arch",
|
||||||
]
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "winapi"
|
||||||
|
version = "0.2.8"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "winapi"
|
name = "winapi"
|
||||||
version = "0.3.9"
|
version = "0.3.9"
|
||||||
|
|
@ -1915,6 +1994,12 @@ dependencies = [
|
||||||
"winapi-x86_64-pc-windows-gnu",
|
"winapi-x86_64-pc-windows-gnu",
|
||||||
]
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "winapi-build"
|
||||||
|
version = "0.1.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "winapi-i686-pc-windows-gnu"
|
name = "winapi-i686-pc-windows-gnu"
|
||||||
version = "0.4.0"
|
version = "0.4.0"
|
||||||
|
|
@ -1927,7 +2012,7 @@ version = "0.1.5"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
|
checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"winapi",
|
"winapi 0.3.9",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
|
|
@ -1938,9 +2023,9 @@ checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "winit"
|
name = "winit"
|
||||||
version = "0.25.0"
|
version = "0.24.0"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "79610794594d5e86be473ef7763f604f2159cbac8c94debd00df8fb41e86c2f8"
|
checksum = "da4eda6fce0eb84bd0a33e3c8794eb902e1033d0a1d5a31bc4f19b1b4bbff597"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"bitflags",
|
"bitflags",
|
||||||
"cocoa",
|
"cocoa",
|
||||||
|
|
@ -1953,7 +2038,7 @@ dependencies = [
|
||||||
"libc",
|
"libc",
|
||||||
"log",
|
"log",
|
||||||
"mio",
|
"mio",
|
||||||
"mio-misc",
|
"mio-extras",
|
||||||
"ndk",
|
"ndk",
|
||||||
"ndk-glue",
|
"ndk-glue",
|
||||||
"ndk-sys",
|
"ndk-sys",
|
||||||
|
|
@ -1961,18 +2046,17 @@ dependencies = [
|
||||||
"parking_lot",
|
"parking_lot",
|
||||||
"percent-encoding",
|
"percent-encoding",
|
||||||
"raw-window-handle",
|
"raw-window-handle",
|
||||||
"scopeguard",
|
|
||||||
"smithay-client-toolkit",
|
"smithay-client-toolkit",
|
||||||
"wayland-client",
|
"wayland-client",
|
||||||
"winapi",
|
"winapi 0.3.9",
|
||||||
"x11-dl",
|
"x11-dl",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "winit_input_helper"
|
name = "winit_input_helper"
|
||||||
version = "0.10.0"
|
version = "0.9.0"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "8d8af691f04e6d8a892e80a2176221b2c13d5832a8929d8c0fed1e3e3d4fe831"
|
checksum = "25f90925358446f7b9e52095b01513b8ed9243a2564f140d76bce2243a8fc210"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"winit",
|
"winit",
|
||||||
]
|
]
|
||||||
|
|
@ -1983,7 +2067,17 @@ version = "0.2.2"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "5d129932f4644ac2396cb456385cbf9e63b5b30c6e8dc4820bdca4eb082037a5"
|
checksum = "5d129932f4644ac2396cb456385cbf9e63b5b30c6e8dc4820bdca4eb082037a5"
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"winapi",
|
"winapi 0.3.9",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "ws2_32-sys"
|
||||||
|
version = "0.2.1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "d59cefebd0c892fa2dd6de581e937301d8552cb44489cdff035c6187cb63fa5e"
|
||||||
|
dependencies = [
|
||||||
|
"winapi 0.2.8",
|
||||||
|
"winapi-build",
|
||||||
]
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
|
|
|
||||||
11
Cargo.toml
11
Cargo.toml
|
|
@ -6,14 +6,21 @@ edition = "2018"
|
||||||
|
|
||||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||||
|
|
||||||
|
[features]
|
||||||
|
# default = ["debug"]
|
||||||
|
debug = []
|
||||||
|
|
||||||
[dependencies]
|
[dependencies]
|
||||||
anyhow = "^1.0"
|
anyhow = "^1.0"
|
||||||
bitfield = "^0.13"
|
bitfield = "^0.13"
|
||||||
clap = "^2.33"
|
clap = "^2.33"
|
||||||
gilrs = "^0.8"
|
gilrs = "^0.8"
|
||||||
pixels = "^0.3"
|
pixels = "^0.3"
|
||||||
winit = "^0.25"
|
winit = "^0.24"
|
||||||
winit_input_helper = "^0.10"
|
winit_input_helper = "^0.9"
|
||||||
|
egui = "^0.10"
|
||||||
|
egui_wgpu_backend = { git = "https://github.com/hasenbanck/egui_wgpu_backend.git", rev = "9d03ad345d15d1e44165849b242d3562fdf3e859" }
|
||||||
|
egui_winit_platform = { git = "https://github.com/hasenbanck/egui_winit_platform.git", rev = "17298250e9721e8bf2c1d4a17b3e22777f8cb2e8" }
|
||||||
|
|
||||||
[profile.release]
|
[profile.release]
|
||||||
debug = true
|
debug = true
|
||||||
|
|
|
||||||
47
src/cpu.rs
47
src/cpu.rs
|
|
@ -11,6 +11,7 @@ pub struct Cpu {
|
||||||
reg: Registers,
|
reg: Registers,
|
||||||
flags: Flags,
|
flags: Flags,
|
||||||
ime: ImeState,
|
ime: ImeState,
|
||||||
|
// TODO: Merge halted and state properties
|
||||||
halted: Option<HaltState>,
|
halted: Option<HaltState>,
|
||||||
state: State,
|
state: State,
|
||||||
}
|
}
|
||||||
|
|
@ -89,7 +90,10 @@ impl Cpu {
|
||||||
|
|
||||||
pub fn step(&mut self) -> Cycle {
|
pub fn step(&mut self) -> Cycle {
|
||||||
// if !self.bus.boot_enabled() {
|
// if !self.bus.boot_enabled() {
|
||||||
// self.log_state().unwrap();
|
// let out = std::io::stdout();
|
||||||
|
// let handle = out.lock();
|
||||||
|
|
||||||
|
// self.log_state(handle).unwrap();
|
||||||
// }
|
// }
|
||||||
|
|
||||||
let cycles = match self.halted() {
|
let cycles = match self.halted() {
|
||||||
|
|
@ -123,13 +127,13 @@ impl Cpu {
|
||||||
|
|
||||||
impl Cpu {
|
impl Cpu {
|
||||||
pub fn read_imm_byte(&mut self, addr: u16) -> u8 {
|
pub fn read_imm_byte(&mut self, addr: u16) -> u8 {
|
||||||
self.inc_pc();
|
self.inc_pc(); // NB: the addr read in the line below will be equal to PC - 1 after this function call
|
||||||
self.bus.read_byte(addr)
|
self.bus.read_byte(addr)
|
||||||
}
|
}
|
||||||
|
|
||||||
pub fn read_imm_word(&mut self, addr: u16) -> u16 {
|
pub fn read_imm_word(&mut self, addr: u16) -> u16 {
|
||||||
self.inc_pc();
|
self.inc_pc();
|
||||||
self.inc_pc();
|
self.inc_pc(); // NB: the addr read in the line below will be equal to PC - 2 after this function call
|
||||||
self.bus.read_word(addr)
|
self.bus.read_word(addr)
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -335,27 +339,22 @@ impl Cpu {
|
||||||
}
|
}
|
||||||
|
|
||||||
impl Cpu {
|
impl Cpu {
|
||||||
fn log_state(&self) -> std::io::Result<()> {
|
pub fn log_state(&self, mut writer: impl std::io::Write) -> std::io::Result<()> {
|
||||||
use std::io::Write;
|
write!(writer, "A: {:02X} ", self.reg.a)?;
|
||||||
|
write!(writer, "F: {:02X} ", u8::from(self.flags))?;
|
||||||
let out = std::io::stdout();
|
write!(writer, "B: {:02X} ", self.reg.b)?;
|
||||||
let mut handle = out.lock();
|
write!(writer, "C: {:02X} ", self.reg.c)?;
|
||||||
|
write!(writer, "D: {:02X} ", self.reg.d)?;
|
||||||
write!(handle, "A: {:02X} ", self.reg.a)?;
|
write!(writer, "E: {:02X} ", self.reg.e)?;
|
||||||
write!(handle, "F: {:02X} ", u8::from(self.flags))?;
|
write!(writer, "H: {:02X} ", self.reg.h)?;
|
||||||
write!(handle, "B: {:02X} ", self.reg.b)?;
|
write!(writer, "L: {:02X} ", self.reg.l)?;
|
||||||
write!(handle, "C: {:02X} ", self.reg.c)?;
|
write!(writer, "SP: {:04X} ", self.reg.sp)?;
|
||||||
write!(handle, "D: {:02X} ", self.reg.d)?;
|
write!(writer, "PC: 00:{:04X} ", self.reg.pc)?;
|
||||||
write!(handle, "E: {:02X} ", self.reg.e)?;
|
write!(writer, "({:02X} ", self.read_byte(self.reg.pc))?;
|
||||||
write!(handle, "H: {:02X} ", self.reg.h)?;
|
write!(writer, "{:02X} ", self.read_byte(self.reg.pc + 1))?;
|
||||||
write!(handle, "L: {:02X} ", self.reg.l)?;
|
write!(writer, "{:02X} ", self.read_byte(self.reg.pc + 2))?;
|
||||||
write!(handle, "SP: {:04X} ", self.reg.sp)?;
|
writeln!(writer, "{:02X})", self.read_byte(self.reg.pc + 3))?;
|
||||||
write!(handle, "PC: 00:{:04X} ", self.reg.pc)?;
|
writer.flush()?;
|
||||||
write!(handle, "({:02X} ", self.read_byte(self.reg.pc))?;
|
|
||||||
write!(handle, "{:02X} ", self.read_byte(self.reg.pc + 1))?;
|
|
||||||
write!(handle, "{:02X} ", self.read_byte(self.reg.pc + 2))?;
|
|
||||||
writeln!(handle, "{:02X})", self.read_byte(self.reg.pc + 3))?;
|
|
||||||
handle.flush()?;
|
|
||||||
|
|
||||||
Ok(())
|
Ok(())
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,356 @@
|
||||||
|
use crate::cpu::Register;
|
||||||
|
use crate::cpu::RegisterPair;
|
||||||
|
use crate::LR35902;
|
||||||
|
use egui::{ClippedMesh, FontDefinitions};
|
||||||
|
use egui_wgpu_backend::{RenderPass, ScreenDescriptor};
|
||||||
|
use egui_winit_platform::{Platform, PlatformDescriptor};
|
||||||
|
use pixels::{wgpu, PixelsContext};
|
||||||
|
use std::time::Instant;
|
||||||
|
use wgpu::TextureFormat::Bgra8UnormSrgb;
|
||||||
|
|
||||||
|
// Boilerplate code from: https://github.com/parasyte/pixels/blob/0.3.0/examples/egui-winit/src/gui.rs
|
||||||
|
|
||||||
|
/// Manages all state required for rendering egui over `Pixels`.
|
||||||
|
pub struct Egui {
|
||||||
|
// State for egui.
|
||||||
|
start_time: Instant,
|
||||||
|
platform: Platform,
|
||||||
|
screen_desc: ScreenDescriptor,
|
||||||
|
render_pass: RenderPass,
|
||||||
|
paint_jobs: Vec<ClippedMesh>,
|
||||||
|
|
||||||
|
pub config: Configuration,
|
||||||
|
|
||||||
|
show_flags: bool,
|
||||||
|
show_cpu_info: bool,
|
||||||
|
show_registers: bool,
|
||||||
|
|
||||||
|
#[cfg(feature = "debug")]
|
||||||
|
show_disasm: bool,
|
||||||
|
#[cfg(feature = "debug")]
|
||||||
|
pub break_point: Option<u16>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Egui {
|
||||||
|
/// Create egui.
|
||||||
|
pub fn new(width: u32, height: u32, scale_factor: f64, context: &PixelsContext) -> Self {
|
||||||
|
let platform = Platform::new(PlatformDescriptor {
|
||||||
|
physical_width: width,
|
||||||
|
physical_height: height,
|
||||||
|
scale_factor,
|
||||||
|
font_definitions: FontDefinitions::default(),
|
||||||
|
style: Default::default(),
|
||||||
|
});
|
||||||
|
|
||||||
|
let screen_desc = ScreenDescriptor {
|
||||||
|
physical_width: width,
|
||||||
|
physical_height: height,
|
||||||
|
scale_factor: scale_factor as f32,
|
||||||
|
};
|
||||||
|
|
||||||
|
let render_pass = RenderPass::new(&context.device, Bgra8UnormSrgb);
|
||||||
|
|
||||||
|
Self {
|
||||||
|
start_time: Instant::now(),
|
||||||
|
platform,
|
||||||
|
screen_desc,
|
||||||
|
render_pass,
|
||||||
|
paint_jobs: Vec::new(),
|
||||||
|
config: Default::default(),
|
||||||
|
show_flags: false,
|
||||||
|
show_cpu_info: false,
|
||||||
|
show_registers: false,
|
||||||
|
#[cfg(feature = "debug")]
|
||||||
|
show_disasm: false,
|
||||||
|
#[cfg(feature = "debug")]
|
||||||
|
break_point: None,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Handle input events from the window manager.
|
||||||
|
pub fn handle_event(&mut self, event: &winit::event::Event<'_, ()>) {
|
||||||
|
self.platform.handle_event(event);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Resize egui.
|
||||||
|
pub fn resize(&mut self, width: u32, height: u32) {
|
||||||
|
self.screen_desc.physical_width = width;
|
||||||
|
self.screen_desc.physical_height = height;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Update scaling factor.
|
||||||
|
pub fn scale_factor(&mut self, scale_factor: f64) {
|
||||||
|
self.screen_desc.scale_factor = scale_factor as f32;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Prepare egui.
|
||||||
|
pub fn prepare(&mut self, game_boy: &LR35902) {
|
||||||
|
self.platform
|
||||||
|
.update_time(self.start_time.elapsed().as_secs_f64());
|
||||||
|
|
||||||
|
// Begin the egui frame.
|
||||||
|
self.platform.begin_frame();
|
||||||
|
|
||||||
|
// Draw the demo application.
|
||||||
|
self.ui(&self.platform.context(), game_boy);
|
||||||
|
|
||||||
|
// End the egui frame and create all paint jobs to prepare for rendering.
|
||||||
|
let (_output, paint_commands) = self.platform.end_frame();
|
||||||
|
self.paint_jobs = self.platform.context().tessellate(paint_commands);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Create the UI using egui.
|
||||||
|
fn ui(&mut self, ctx: &egui::CtxRef, game_boy: &LR35902) {
|
||||||
|
egui::TopPanel::top("menubar_container").show(ctx, |ui| {
|
||||||
|
egui::menu::bar(ui, |ui| {
|
||||||
|
egui::menu::menu(ui, "File", |ui| {
|
||||||
|
if ui.button("Configuration").clicked() {
|
||||||
|
self.config.show = true;
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
egui::menu::menu(ui, "Status", |ui| {
|
||||||
|
if ui.button("Flags").clicked() {
|
||||||
|
self.show_flags = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
if ui.button("CPU Information").clicked() {
|
||||||
|
self.show_cpu_info = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
if ui.button("Registers").clicked() {
|
||||||
|
self.show_registers = true;
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
#[cfg(feature = "debug")]
|
||||||
|
if ui.button("Disassembly").clicked() {
|
||||||
|
self.show_disasm = true;
|
||||||
|
}
|
||||||
|
});
|
||||||
|
});
|
||||||
|
|
||||||
|
egui::Window::new("Cpu Flags")
|
||||||
|
.open(&mut self.show_flags)
|
||||||
|
.show(ctx, |ui| {
|
||||||
|
let flags = game_boy.flags();
|
||||||
|
|
||||||
|
ui.horizontal(|ui| {
|
||||||
|
let _ = ui.selectable_label(flags.z(), "Zero");
|
||||||
|
let _ = ui.selectable_label(flags.n(), "Negative");
|
||||||
|
let _ = ui.selectable_label(flags.h(), "Half-Carry");
|
||||||
|
let _ = ui.selectable_label(flags.c(), "Carry");
|
||||||
|
});
|
||||||
|
});
|
||||||
|
|
||||||
|
egui::Window::new("Registers")
|
||||||
|
.open(&mut self.show_registers)
|
||||||
|
.show(ctx, |ui| {
|
||||||
|
ui.horizontal(|ui| {
|
||||||
|
ui.label("A");
|
||||||
|
ui.monospace(format!("{:#04X}", game_boy.register(Register::A)));
|
||||||
|
|
||||||
|
ui.label("F");
|
||||||
|
let flag: u8 = game_boy.register(Register::Flag).into();
|
||||||
|
ui.monospace(format!("{:#04X}", flag));
|
||||||
|
});
|
||||||
|
|
||||||
|
ui.horizontal(|ui| {
|
||||||
|
ui.label("B");
|
||||||
|
ui.monospace(format!("{:#04X}", game_boy.register(Register::B)));
|
||||||
|
|
||||||
|
ui.label("C");
|
||||||
|
ui.monospace(format!("{:#04X}", game_boy.register(Register::C)));
|
||||||
|
});
|
||||||
|
|
||||||
|
ui.horizontal(|ui| {
|
||||||
|
ui.label("D");
|
||||||
|
ui.monospace(format!("{:#04X}", game_boy.register(Register::D)));
|
||||||
|
|
||||||
|
ui.label("E");
|
||||||
|
ui.monospace(format!("{:#04X}", game_boy.register(Register::E)));
|
||||||
|
});
|
||||||
|
|
||||||
|
ui.horizontal(|ui| {
|
||||||
|
ui.label("H");
|
||||||
|
ui.monospace(format!("{:#04X}", game_boy.register(Register::H)));
|
||||||
|
|
||||||
|
ui.label("L");
|
||||||
|
ui.monospace(format!("{:#04X}", game_boy.register(Register::L)));
|
||||||
|
});
|
||||||
|
|
||||||
|
ui.horizontal(|ui| {
|
||||||
|
ui.label("AF");
|
||||||
|
ui.monospace(format!("{:#06X}", game_boy.register_pair(RegisterPair::AF)));
|
||||||
|
});
|
||||||
|
|
||||||
|
ui.horizontal(|ui| {
|
||||||
|
ui.label("BC");
|
||||||
|
ui.monospace(format!("{:#06X}", game_boy.register_pair(RegisterPair::BC)));
|
||||||
|
});
|
||||||
|
|
||||||
|
ui.horizontal(|ui| {
|
||||||
|
ui.label("DE");
|
||||||
|
ui.monospace(format!("{:#06X}", game_boy.register_pair(RegisterPair::DE)));
|
||||||
|
});
|
||||||
|
|
||||||
|
ui.horizontal(|ui| {
|
||||||
|
ui.label("HL");
|
||||||
|
ui.monospace(format!("{:#06X}", game_boy.register_pair(RegisterPair::HL)));
|
||||||
|
});
|
||||||
|
});
|
||||||
|
|
||||||
|
egui::Window::new("Cpu Information")
|
||||||
|
.open(&mut self.show_cpu_info)
|
||||||
|
.show(ctx, |ui| {
|
||||||
|
ui.horizontal(|ui| {
|
||||||
|
ui.label("PC");
|
||||||
|
ui.monospace(format!("{:#06X}", game_boy.register_pair(RegisterPair::PC)));
|
||||||
|
});
|
||||||
|
|
||||||
|
ui.horizontal(|ui| {
|
||||||
|
ui.label("SP");
|
||||||
|
ui.monospace(format!("{:#06X}", game_boy.register_pair(RegisterPair::SP)));
|
||||||
|
});
|
||||||
|
|
||||||
|
ui.horizontal(|ui| {
|
||||||
|
ui.label("IME");
|
||||||
|
ui.label(format!("{:?}", game_boy.ime()));
|
||||||
|
});
|
||||||
|
|
||||||
|
ui.horizontal(|ui| {
|
||||||
|
ui.label("HALT");
|
||||||
|
ui.label(format!("{:?}", game_boy.halted()));
|
||||||
|
});
|
||||||
|
});
|
||||||
|
|
||||||
|
#[cfg(feature = "debug")]
|
||||||
|
{
|
||||||
|
let mut show_disasm = self.show_disasm;
|
||||||
|
egui::Window::new("Disassembler")
|
||||||
|
.open(&mut show_disasm)
|
||||||
|
.show(ctx, |ui| {
|
||||||
|
// FIXME: This can't be efficient at all
|
||||||
|
// To fix this, maybe we should make Instruction::from_byte not mutate the state of the Cpu (which we SHOULD have done to begin with)
|
||||||
|
let mut emu_clone = game_boy.clone();
|
||||||
|
|
||||||
|
for i in 0..10 {
|
||||||
|
let pc = emu_clone.register_pair(RegisterPair::PC);
|
||||||
|
let opcode = emu_clone.fetch();
|
||||||
|
emu_clone.inc_pc();
|
||||||
|
|
||||||
|
let instr = emu_clone.decode(opcode);
|
||||||
|
let res = ui.selectable_label(i == 0, format!("{:#06X}: {:?}", pc, instr));
|
||||||
|
|
||||||
|
if res.clicked() {
|
||||||
|
self.break_point = Some(pc);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
ui.horizontal(|ui| {
|
||||||
|
if ui.button("Reset Breakpoint").clicked() {
|
||||||
|
self.break_point = None;
|
||||||
|
}
|
||||||
|
|
||||||
|
ui.selectable_label(
|
||||||
|
self.break_point.is_some(),
|
||||||
|
format!("{:04X?}", self.break_point),
|
||||||
|
)
|
||||||
|
});
|
||||||
|
});
|
||||||
|
self.show_disasm = show_disasm;
|
||||||
|
}
|
||||||
|
|
||||||
|
egui::Window::new("IRQ Information").show(ctx, |ui| {
|
||||||
|
let req = game_boy.read_byte(0xFF0F);
|
||||||
|
let enabled = game_boy.read_byte(0xFFFF);
|
||||||
|
|
||||||
|
ui.heading("Interrupt Requests");
|
||||||
|
ui.horizontal(|ui| {
|
||||||
|
let _ = ui.selectable_label(req & 0x01 == 0x01, "VBLANK");
|
||||||
|
let _ = ui.selectable_label((req >> 1) & 0x01 == 0x01, "LCD STAT");
|
||||||
|
let _ = ui.selectable_label((req >> 2) & 0x01 == 0x01, "TIMER");
|
||||||
|
let _ = ui.selectable_label((req >> 3) & 0x01 == 0x01, "SERIAL");
|
||||||
|
let _ = ui.selectable_label((req >> 4) & 0x01 == 0x01, "JOYPAD");
|
||||||
|
});
|
||||||
|
|
||||||
|
ui.heading("Interrupt Enable");
|
||||||
|
ui.horizontal(|ui| {
|
||||||
|
let _ = ui.selectable_label(enabled & 0x01 == 0x01, "VBLANK");
|
||||||
|
let _ = ui.selectable_label((enabled >> 1) & 0x01 == 0x01, "LCD STAT");
|
||||||
|
let _ = ui.selectable_label((enabled >> 2) & 0x01 == 0x01, "TIMER");
|
||||||
|
let _ = ui.selectable_label((enabled >> 3) & 0x01 == 0x01, "SERIAL");
|
||||||
|
let _ = ui.selectable_label((enabled >> 4) & 0x01 == 0x01, "JOYPAD");
|
||||||
|
});
|
||||||
|
});
|
||||||
|
|
||||||
|
#[cfg(feature = "debug")]
|
||||||
|
let mut spacebar_step = self.config.spacebar_step;
|
||||||
|
egui::Window::new("Configuration")
|
||||||
|
.open(&mut self.config.show)
|
||||||
|
.show(ctx, |ui| {
|
||||||
|
#[cfg(feature = "debug")]
|
||||||
|
ui.horizontal(|ui| {
|
||||||
|
ui.label("Spacebar Steps");
|
||||||
|
ui.add(egui::Slider::u16(&mut spacebar_step, 0..=std::u16::MAX));
|
||||||
|
});
|
||||||
|
});
|
||||||
|
|
||||||
|
#[cfg(feature = "debug")]
|
||||||
|
{
|
||||||
|
self.config.spacebar_step = spacebar_step;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Render egui.
|
||||||
|
pub fn render(
|
||||||
|
&mut self,
|
||||||
|
encoder: &mut wgpu::CommandEncoder,
|
||||||
|
render_target: &wgpu::TextureView,
|
||||||
|
context: &PixelsContext,
|
||||||
|
) {
|
||||||
|
// Upload all resources to the GPU.
|
||||||
|
self.render_pass.update_texture(
|
||||||
|
&context.device,
|
||||||
|
&context.queue,
|
||||||
|
&self.platform.context().texture(),
|
||||||
|
);
|
||||||
|
self.render_pass
|
||||||
|
.update_user_textures(&context.device, &context.queue);
|
||||||
|
self.render_pass.update_buffers(
|
||||||
|
&context.device,
|
||||||
|
&context.queue,
|
||||||
|
&self.paint_jobs,
|
||||||
|
&self.screen_desc,
|
||||||
|
);
|
||||||
|
|
||||||
|
// Record all render passes.
|
||||||
|
self.render_pass.execute(
|
||||||
|
encoder,
|
||||||
|
render_target,
|
||||||
|
&self.paint_jobs,
|
||||||
|
&self.screen_desc,
|
||||||
|
None,
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub struct Configuration {
|
||||||
|
/// Show Configuration egui menu
|
||||||
|
show: bool,
|
||||||
|
|
||||||
|
/// How many [`LR35902`] .step() do we want to do at once
|
||||||
|
/// when pressing the spacebar key?
|
||||||
|
#[cfg(feature = "debug")]
|
||||||
|
pub spacebar_step: u16,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for Configuration {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
show: false,
|
||||||
|
#[cfg(feature = "debug")]
|
||||||
|
spacebar_step: 1,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -1,7 +1,7 @@
|
||||||
use super::cpu::{Cpu, Flags, HaltState, ImeState, Register, RegisterPair};
|
use super::cpu::{Cpu, Flags, HaltState, ImeState, Register, RegisterPair};
|
||||||
use std::{convert::TryFrom, fmt::Debug};
|
use std::{convert::TryFrom, fmt::Debug};
|
||||||
|
|
||||||
#[derive(Debug, Copy, Clone)]
|
#[derive(Copy, Clone)]
|
||||||
#[allow(clippy::upper_case_acronyms)]
|
#[allow(clippy::upper_case_acronyms)]
|
||||||
pub enum Instruction {
|
pub enum Instruction {
|
||||||
NOP,
|
NOP,
|
||||||
|
|
@ -93,7 +93,7 @@ pub enum InstrRegisterPair {
|
||||||
DecrementHL,
|
DecrementHL,
|
||||||
}
|
}
|
||||||
|
|
||||||
#[derive(Debug, Copy, Clone)]
|
#[derive(Copy, Clone)]
|
||||||
pub enum InstrRegister {
|
pub enum InstrRegister {
|
||||||
A,
|
A,
|
||||||
B,
|
B,
|
||||||
|
|
@ -105,7 +105,7 @@ pub enum InstrRegister {
|
||||||
IndirectHL, // (HL)
|
IndirectHL, // (HL)
|
||||||
}
|
}
|
||||||
|
|
||||||
#[derive(Debug, Copy, Clone)]
|
#[derive(Copy, Clone)]
|
||||||
pub enum JumpCondition {
|
pub enum JumpCondition {
|
||||||
NotZero,
|
NotZero,
|
||||||
Zero,
|
Zero,
|
||||||
|
|
@ -2017,15 +2017,15 @@ impl std::fmt::Debug for JPTarget {
|
||||||
impl std::fmt::Debug for LDTarget {
|
impl std::fmt::Debug for LDTarget {
|
||||||
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
||||||
match *self {
|
match *self {
|
||||||
LDTarget::IndirectC => f.write_str("IndirectC"),
|
LDTarget::IndirectC => f.write_str("(0xFF00 + C)"),
|
||||||
LDTarget::Register(reg) => write!(f, "{:?}", reg),
|
LDTarget::Register(reg) => write!(f, "{:?}", reg),
|
||||||
LDTarget::IndirectRegister(pair) => write!(f, "[{:?}]", pair),
|
LDTarget::IndirectRegister(pair) => write!(f, "({:?})", pair),
|
||||||
LDTarget::ByteAtAddress(addr) => write!(f, "[{:#06X}]", addr),
|
LDTarget::ByteAtAddress(addr) => write!(f, "({:#06X})", addr),
|
||||||
LDTarget::ImmediateWord(word) => write!(f, "{:#06X}", word),
|
LDTarget::ImmediateWord(word) => write!(f, "{:#06X}", word),
|
||||||
LDTarget::ImmediateByte(byte) => write!(f, "{:#04X}", byte),
|
LDTarget::ImmediateByte(byte) => write!(f, "{:#04X}", byte),
|
||||||
LDTarget::RegisterPair(pair) => write!(f, "{:?}", pair),
|
LDTarget::RegisterPair(pair) => write!(f, "{:?}", pair),
|
||||||
LDTarget::ByteAtAddressWithOffset(byte) => {
|
LDTarget::ByteAtAddressWithOffset(byte) => {
|
||||||
write!(f, "[0xFF00 + {:#04X}]", byte)
|
write!(f, "(0xFF00 + {:#04X})", byte)
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
@ -2065,6 +2065,90 @@ impl std::fmt::Debug for Registers {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
impl std::fmt::Debug for Instruction {
|
||||||
|
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
||||||
|
use Instruction::*;
|
||||||
|
|
||||||
|
match *self {
|
||||||
|
NOP => f.write_str("NOP"),
|
||||||
|
LD(left, right) => write!(f, "LD {:?}, {:?}", left, right),
|
||||||
|
STOP => f.write_str("STOP"),
|
||||||
|
JR(cond, dist) => write!(f, "JR {:?}, {:?}", cond, dist),
|
||||||
|
ADD(left, right) => write!(f, "ADD {:?}, {:?}", left, right),
|
||||||
|
INC(register) => write!(f, "INC {:?}", register),
|
||||||
|
DEC(register) => write!(f, "DEC {:?}", register),
|
||||||
|
RLCA => f.write_str("RLCA"),
|
||||||
|
RRCA => f.write_str("RRCA"),
|
||||||
|
RLA => f.write_str("RLA"),
|
||||||
|
RRA => f.write_str("RRA"),
|
||||||
|
DAA => f.write_str("DAA"),
|
||||||
|
CPL => f.write_str("CPL"),
|
||||||
|
SCF => f.write_str("SCF"),
|
||||||
|
CCF => f.write_str("CCF"),
|
||||||
|
HALT => f.write_str("HALT"),
|
||||||
|
ADC(target) => write!(f, "ADC {:?}", target),
|
||||||
|
SUB(target) => write!(f, "SUB {:?}", target),
|
||||||
|
SBC(target) => write!(f, "SBC {:?}", target),
|
||||||
|
AND(target) => write!(f, "AND {:?}", target),
|
||||||
|
XOR(target) => write!(f, "XOR {:?}", target),
|
||||||
|
OR(target) => write!(f, "OR {:?}", target),
|
||||||
|
CP(target) => write!(f, "CP {:?}", target),
|
||||||
|
RET(cond) => write!(f, "RET {:?}", cond),
|
||||||
|
LDHL(value) => write!(f, "LDHL {:?}", value),
|
||||||
|
POP(pair) => write!(f, "POP {:?}", pair),
|
||||||
|
RETI => f.write_str("RETI"),
|
||||||
|
JP(cond, target) => write!(f, "JP {:?}, {:?}", cond, target),
|
||||||
|
DI => f.write_str("DI"),
|
||||||
|
EI => f.write_str("EI"),
|
||||||
|
CALL(cond, addr) => write!(f, "CALL {:?}, {:?}", cond, addr),
|
||||||
|
PUSH(pair) => write!(f, "PUSH {:?}", pair),
|
||||||
|
RST(vector) => write!(f, "RST {:?}", vector),
|
||||||
|
RLC(register) => write!(f, "RLC {:?}", register),
|
||||||
|
RRC(register) => write!(f, "RRC {:?}", register),
|
||||||
|
RL(register) => write!(f, "RL {:?}", register),
|
||||||
|
RR(register) => write!(f, "RR {:?}", register),
|
||||||
|
SLA(register) => write!(f, "SLA {:?}", register),
|
||||||
|
SRA(register) => write!(f, "SRA {:?}", register),
|
||||||
|
SWAP(register) => write!(f, "SWAP {:?}", register),
|
||||||
|
SRL(register) => write!(f, "SRL {:?}", register),
|
||||||
|
BIT(bit, register) => write!(f, "BIT {:?}, {:?}", bit, register),
|
||||||
|
RES(bit, register) => write!(f, "RES {:?}, {:?}", bit, register),
|
||||||
|
SET(bit, register) => write!(f, "SET {:?}, {:?}", bit, register),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl std::fmt::Debug for JumpCondition {
|
||||||
|
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
||||||
|
use JumpCondition::*;
|
||||||
|
|
||||||
|
match *self {
|
||||||
|
NotZero => f.write_str("NZ"),
|
||||||
|
Zero => f.write_str("Z"),
|
||||||
|
NotCarry => f.write_str("NC"),
|
||||||
|
Carry => f.write_str("C"),
|
||||||
|
Always => f.write_str(""),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl std::fmt::Debug for InstrRegister {
|
||||||
|
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
||||||
|
use InstrRegister::*;
|
||||||
|
|
||||||
|
match *self {
|
||||||
|
A => f.write_str("A"),
|
||||||
|
B => f.write_str("B"),
|
||||||
|
C => f.write_str("C"),
|
||||||
|
D => f.write_str("D"),
|
||||||
|
E => f.write_str("E"),
|
||||||
|
H => f.write_str("H"),
|
||||||
|
L => f.write_str("L"),
|
||||||
|
IndirectHL => f.write_str("(HL)"),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
impl Cycle {
|
impl Cycle {
|
||||||
pub const fn new(num: u32) -> Self {
|
pub const fn new(num: u32) -> Self {
|
||||||
Self(num)
|
Self(num)
|
||||||
|
|
|
||||||
|
|
@ -1,7 +1,11 @@
|
||||||
pub use cpu::Cpu as LR35902;
|
pub use cpu::Cpu as LR35902;
|
||||||
|
pub use gui::Egui;
|
||||||
pub use instruction::Cycle;
|
pub use instruction::Cycle;
|
||||||
pub use joypad::ButtonState;
|
pub use joypad::ButtonState;
|
||||||
|
|
||||||
|
#[cfg(feature = "debug")]
|
||||||
|
pub use cpu::RegisterPair;
|
||||||
|
|
||||||
pub const GB_WIDTH: usize = 160;
|
pub const GB_WIDTH: usize = 160;
|
||||||
pub const GB_HEIGHT: usize = 144;
|
pub const GB_HEIGHT: usize = 144;
|
||||||
pub const LR35902_CLOCK_SPEED: u32 = 0x400000; // Hz | 4.194304Mhz
|
pub const LR35902_CLOCK_SPEED: u32 = 0x400000; // Hz | 4.194304Mhz
|
||||||
|
|
@ -9,6 +13,7 @@ pub const LR35902_CLOCK_SPEED: u32 = 0x400000; // Hz | 4.194304Mhz
|
||||||
mod bus;
|
mod bus;
|
||||||
mod cartridge;
|
mod cartridge;
|
||||||
mod cpu;
|
mod cpu;
|
||||||
|
mod gui;
|
||||||
mod high_ram;
|
mod high_ram;
|
||||||
mod instruction;
|
mod instruction;
|
||||||
mod interrupt;
|
mod interrupt;
|
||||||
|
|
|
||||||
105
src/main.rs
105
src/main.rs
|
|
@ -1,8 +1,9 @@
|
||||||
use anyhow::{anyhow, Result};
|
use anyhow::{anyhow, Result};
|
||||||
use clap::{crate_authors, crate_description, crate_name, crate_version, App, Arg};
|
use clap::{crate_authors, crate_description, crate_name, crate_version, App, Arg};
|
||||||
|
use gb::Egui;
|
||||||
use gb::LR35902_CLOCK_SPEED;
|
use gb::LR35902_CLOCK_SPEED;
|
||||||
use gb::{ButtonState, Cycle, LR35902};
|
use gb::{ButtonState, Cycle, LR35902};
|
||||||
use gilrs::{Button, Event as GamepadEvent, EventType as GamepadEventType, Gamepad, Gilrs};
|
use gilrs::{Button, Event as GamepadEvent, EventType as GamepadEventType, Gilrs};
|
||||||
use pixels::{Pixels, SurfaceTexture};
|
use pixels::{Pixels, SurfaceTexture};
|
||||||
use std::time::{Duration, Instant};
|
use std::time::{Duration, Instant};
|
||||||
use winit::dpi::LogicalSize;
|
use winit::dpi::LogicalSize;
|
||||||
|
|
@ -11,6 +12,9 @@ use winit::event_loop::{ControlFlow, EventLoop};
|
||||||
use winit::window::{Window, WindowBuilder};
|
use winit::window::{Window, WindowBuilder};
|
||||||
use winit_input_helper::WinitInputHelper;
|
use winit_input_helper::WinitInputHelper;
|
||||||
|
|
||||||
|
#[cfg(feature = "debug")]
|
||||||
|
use gb::RegisterPair;
|
||||||
|
|
||||||
// 160 x 144
|
// 160 x 144
|
||||||
const GB_WIDTH: u32 = 160;
|
const GB_WIDTH: u32 = 160;
|
||||||
const GB_HEIGHT: u32 = 144;
|
const GB_HEIGHT: u32 = 144;
|
||||||
|
|
@ -19,6 +23,9 @@ const SCALE: f64 = 5.0;
|
||||||
const LR35902_CYCLE_TIME: f64 = 1.0f64 / LR35902_CLOCK_SPEED as f64;
|
const LR35902_CYCLE_TIME: f64 = 1.0f64 / LR35902_CLOCK_SPEED as f64;
|
||||||
const CYCLES_IN_FRAME: Cycle = Cycle::new(70224);
|
const CYCLES_IN_FRAME: Cycle = Cycle::new(70224);
|
||||||
|
|
||||||
|
#[cfg(feature = "debug")]
|
||||||
|
const STEP_MODE_BY_DEFAULT: bool = true;
|
||||||
|
|
||||||
fn main() -> Result<()> {
|
fn main() -> Result<()> {
|
||||||
let app = App::new(crate_name!())
|
let app = App::new(crate_name!())
|
||||||
.version(crate_version!())
|
.version(crate_version!())
|
||||||
|
|
@ -64,20 +71,46 @@ fn main() -> Result<()> {
|
||||||
|
|
||||||
// Initialize Gamepad Support
|
// Initialize Gamepad Support
|
||||||
let mut gilrs = Gilrs::new().expect("Failed to initialize Gilrs");
|
let mut gilrs = Gilrs::new().expect("Failed to initialize Gilrs");
|
||||||
let mut active_gamepad = None;
|
|
||||||
|
|
||||||
// Initialize GUI
|
// Initialize GUI
|
||||||
let event_loop = EventLoop::new();
|
let event_loop = EventLoop::new();
|
||||||
let mut input = WinitInputHelper::new();
|
let mut input = WinitInputHelper::new();
|
||||||
let window = create_window(&event_loop, cartridge_title)?;
|
let window = create_window(&event_loop, cartridge_title)?;
|
||||||
let mut pixels = create_pixels(&window)?;
|
|
||||||
|
let (mut pixels, mut egui) = {
|
||||||
|
let size = window.inner_size();
|
||||||
|
let scale_factor = window.scale_factor();
|
||||||
|
let surface_texture = SurfaceTexture::new(size.width, size.height, &window);
|
||||||
|
let pixels = Pixels::new(GB_WIDTH, GB_HEIGHT, surface_texture)?;
|
||||||
|
let egui = Egui::new(size.width, size.height, scale_factor, pixels.context());
|
||||||
|
|
||||||
|
(pixels, egui)
|
||||||
|
};
|
||||||
|
|
||||||
let mut now = Instant::now();
|
let mut now = Instant::now();
|
||||||
let mut cycles_in_frame: Cycle = Default::default();
|
let mut cycles_in_frame: Cycle = Default::default();
|
||||||
|
|
||||||
|
#[cfg(feature = "debug")]
|
||||||
|
let mut step_mode = STEP_MODE_BY_DEFAULT;
|
||||||
|
|
||||||
event_loop.run(move |event, _, control_flow| {
|
event_loop.run(move |event, _, control_flow| {
|
||||||
|
// Update egui
|
||||||
|
egui.handle_event(&event);
|
||||||
|
|
||||||
if let Event::RedrawRequested(_) = event {
|
if let Event::RedrawRequested(_) = event {
|
||||||
if pixels
|
// Prepare egui
|
||||||
.render()
|
egui.prepare(&game_boy);
|
||||||
|
|
||||||
|
// Render everything together
|
||||||
|
let render_result = pixels.render_with(|encoder, target, ctx| {
|
||||||
|
// Render the texture
|
||||||
|
ctx.scaling_renderer.render(encoder, target);
|
||||||
|
|
||||||
|
// Render egui
|
||||||
|
egui.render(encoder, target, ctx);
|
||||||
|
});
|
||||||
|
|
||||||
|
if render_result
|
||||||
.map_err(|e| anyhow!("pixels.render() failed: {}", e))
|
.map_err(|e| anyhow!("pixels.render() failed: {}", e))
|
||||||
.is_err()
|
.is_err()
|
||||||
{
|
{
|
||||||
|
|
@ -92,39 +125,75 @@ fn main() -> Result<()> {
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
if let Some(size) = input.window_resized() {
|
#[cfg(feature = "debug")]
|
||||||
pixels.resize_surface(size.width, size.height);
|
if input.key_pressed(VirtualKeyCode::S) {
|
||||||
|
step_mode = !step_mode;
|
||||||
}
|
}
|
||||||
|
|
||||||
if active_gamepad.is_none() {
|
if let Some(scale_factor) = input.scale_factor() {
|
||||||
active_gamepad = gilrs.next_event().map(|e| e.id);
|
egui.scale_factor(scale_factor);
|
||||||
|
}
|
||||||
|
|
||||||
|
if let Some(size) = input.window_resized() {
|
||||||
|
pixels.resize_surface(size.width, size.height);
|
||||||
|
egui.resize(size.width, size.height);
|
||||||
}
|
}
|
||||||
|
|
||||||
// Emulate Game Boy
|
// Emulate Game Boy
|
||||||
|
let mut elapsed_cycles: Cycle = Default::default();
|
||||||
let delta = now.elapsed().subsec_nanos();
|
let delta = now.elapsed().subsec_nanos();
|
||||||
now = Instant::now();
|
now = Instant::now();
|
||||||
|
|
||||||
|
#[cfg(feature = "debug")]
|
||||||
|
if step_mode {
|
||||||
|
if input.key_pressed(VirtualKeyCode::Space) {
|
||||||
|
if let Some(event) = gilrs.next_event() {
|
||||||
|
handle_gamepad_input(&mut game_boy, event);
|
||||||
|
}
|
||||||
|
|
||||||
|
for _ in 0..egui.config.spacebar_step {
|
||||||
|
elapsed_cycles += game_boy.step();
|
||||||
|
}
|
||||||
|
|
||||||
|
cycles_in_frame %= CYCLES_IN_FRAME;
|
||||||
|
}
|
||||||
|
|
||||||
|
game_boy.get_ppu().copy_to_gui(pixels.get_frame());
|
||||||
|
window.request_redraw();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
let cycle_time = Duration::from_secs_f64(LR35902_CYCLE_TIME).subsec_nanos();
|
let cycle_time = Duration::from_secs_f64(LR35902_CYCLE_TIME).subsec_nanos();
|
||||||
let pending_cycles = Cycle::new(delta / cycle_time);
|
let pending_cycles = Cycle::new(delta / cycle_time);
|
||||||
|
|
||||||
let mut elapsed_cycles: Cycle = Default::default();
|
|
||||||
while elapsed_cycles <= pending_cycles {
|
while elapsed_cycles <= pending_cycles {
|
||||||
if let Some(event) = gilrs.next_event() {
|
if let Some(event) = gilrs.next_event() {
|
||||||
handle_gamepad_input(&mut game_boy, event);
|
handle_gamepad_input(&mut game_boy, event);
|
||||||
}
|
}
|
||||||
|
|
||||||
elapsed_cycles += game_boy.step();
|
elapsed_cycles += game_boy.step();
|
||||||
|
|
||||||
|
#[cfg(feature = "debug")]
|
||||||
|
{
|
||||||
|
let pc = game_boy.register_pair(RegisterPair::PC);
|
||||||
|
|
||||||
|
if let Some(break_point) = egui.break_point {
|
||||||
|
if pc == break_point {
|
||||||
|
step_mode = true;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
cycles_in_frame += elapsed_cycles;
|
cycles_in_frame += elapsed_cycles;
|
||||||
|
|
||||||
if cycles_in_frame >= CYCLES_IN_FRAME {
|
if cycles_in_frame >= CYCLES_IN_FRAME {
|
||||||
let ppu = game_boy.get_ppu();
|
// Redraw
|
||||||
let frame = pixels.get_frame();
|
cycles_in_frame = Default::default();
|
||||||
ppu.copy_to_gui(frame);
|
|
||||||
window.request_redraw();
|
|
||||||
|
|
||||||
cycles_in_frame = Default::default()
|
game_boy.get_ppu().copy_to_gui(pixels.get_frame());
|
||||||
|
window.request_redraw();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
});
|
});
|
||||||
|
|
@ -139,12 +208,6 @@ fn create_window(event_loop: &EventLoop<()>, title: &str) -> Result<Window> {
|
||||||
.build(&event_loop)?)
|
.build(&event_loop)?)
|
||||||
}
|
}
|
||||||
|
|
||||||
fn create_pixels(window: &Window) -> Result<Pixels> {
|
|
||||||
let window_size = window.inner_size();
|
|
||||||
let surface_texture = SurfaceTexture::new(window_size.width, window_size.height, window);
|
|
||||||
Ok(Pixels::new(GB_WIDTH, GB_HEIGHT, surface_texture)?)
|
|
||||||
}
|
|
||||||
|
|
||||||
fn handle_gamepad_input(game_boy: &mut LR35902, event: GamepadEvent) {
|
fn handle_gamepad_input(game_boy: &mut LR35902, event: GamepadEvent) {
|
||||||
use GamepadEventType::*;
|
use GamepadEventType::*;
|
||||||
let joypad_status = &mut game_boy.bus.joypad.status;
|
let joypad_status = &mut game_boy.bus.joypad.status;
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue