CShade is an HLSL shader collection for ReShade. CShade introduces conventional image and video processing effects from a different angle.
CShade also includes .fxh
files that contain algorithms used in the collection or have potential use.
CShade allows users to blend shaders together and configure shaders to output a combination of Red/Green/Blue/Alpha.
CShade features an adaptive-exposure shader that uses hardware blending for temporal smoothing. The shader also features spot-metering, allowing users to expose their image depending on an area.
CShade features shaders that deal with getting information about an image.
- AMD FidelityFX
- Anti-aliasing
- Color conversions
- Chromaticity spaces
- Cylindrical color spaces
- Polar color spaces
- Grayscale
- Convolutions
- Gaussian blur
- Edge detection
- Hierarchical (joint) bilateral upsampling
- Local normalization
- Census transform
- Local contrast normalization
CShade features real-time motion estimation and feature-matching shaders through hierarchal Lucas-Kanade optical flow.
- Auto exposure
- Datamoshing
- Motion blur
- Motion stabilization
- Vector lines
CShade features shaders that filter images for aesthetics.
- Backbuffer blending
- Dual-Kawase bloom
- Lens effect
- Letterbox
- Sharpening
- Vignetting
In ui_category
/ui_label
, use ·
to separate between subcategories, if needed
uniform float _Level1Weight <
ui_category = "Bloom · Level Weights";
ui_label = "Level 1";
ui_type = "slider";
ui_min = 0.0;
ui_max = 1.0;
> = 1.0;
uniform float _CShadeExposureSmoothingSpeed <
ui_category = "Pipeline · Output · Auto Exposure";
ui_label = "Smoothing Speed";
ui_type = "slider";
ui_min = 0.1;
ui_max = 1.0;
> = 0.25;
shared/common/cLib.fxh
-> Common_CLib_FunctionName()
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State parameters
BlendOp = ADD
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System semantics
float4 SV_POSITION
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Preprocessor definition
#define SHADER_VERSION
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Preprocessor Macros
#define EXAMPLE_MACRO()
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Preprocessor Macro Arguments
#define EXAMPLE_MACRO(EXAMPLE_ARG)
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Uniform variables
uniform float3 _Example
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Function arguments
void Function(float4 ArgumentOne)
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Global Variables
static const float4 GlobalVariable = 1.0; void Function() { return GlobalVariable; }
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Local Variables
void Function() { float4 LocalVariable = 1.0; return LocalVariable; }
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Textures and Samples
texture2D ExampleTex ...
sampler2D SampleExampleTex ...
-
struct
datatypestruct APP2VS_Example ...
struct VS2PS_Example ...
struct PS2FB_Example ...
struct PS2MRT_Example ...
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VertexShader
andPixelShader
VertexShader = VS_Example;
PixelShader = PS_Example;
See also: https://learn.microsoft.com/en-us/windows/win32/inputdev/virtual-key-codes
Constant | Value | Description |
---|---|---|
VK_LBUTTON | 0x01 | Left mouse button |
VK_RBUTTON | 0x02 | Right mouse button |
VK_CANCEL | 0x03 | Control-break processing |
VK_MBUTTON | 0x04 | Middle mouse button |
VK_XBUTTON1 | 0x05 | X1 mouse button |
VK_XBUTTON2 | 0x06 | X2 mouse button |
0x07 | Reserved | |
VK_BACK | 0x08 | Backspace key |
VK_TAB | 0x09 | Tab key |
0x0A-0B | Reserved | |
VK_CLEAR | 0x0C | Clear key |
VK_RETURN | 0x0D | Enter key |
0x0E-0F | Unassigned | |
VK_SHIFT | 0x10 | Shift key |
VK_CONTROL | 0x11 | Ctrl key |
VK_MENU | 0x12 | Alt key |
VK_PAUSE | 0x13 | Pause key |
VK_CAPITAL | 0x14 | Caps lock key |
VK_KANA | 0x15 | IME Kana mode |
VK_HANGUL | 0x15 | IME Hangul mode |
VK_IME_ON | 0x16 | IME On |
VK_JUNJA | 0x17 | IME Junja mode |
VK_FINAL | 0x18 | IME final mode |
VK_HANJA | 0x19 | IME Hanja mode |
VK_KANJI | 0x19 | IME Kanji mode |
VK_IME_OFF | 0x1A | IME Off |
VK_ESCAPE | 0x1B | Esc key |
VK_CONVERT | 0x1C | IME convert |
VK_NONCONVERT | 0x1D | IME nonconvert |
VK_ACCEPT | 0x1E | IME accept |
VK_MODECHANGE | 0x1F | IME mode change request |
VK_SPACE | 0x20 | Spacebar key |
VK_PRIOR | 0x21 | Page up key |
VK_NEXT | 0x22 | Page down key |
VK_END | 0x23 | End key |
VK_HOME | 0x24 | Home key |
VK_LEFT | 0x25 | Left arrow key |
VK_UP | 0x26 | Up arrow key |
VK_RIGHT | 0x27 | Right arrow key |
VK_DOWN | 0x28 | Down arrow key |
VK_SELECT | 0x29 | Select key |
VK_PRINT | 0x2A | Print key |
VK_EXECUTE | 0x2B | Execute key |
VK_SNAPSHOT | 0x2C | Print screen key |
VK_INSERT | 0x2D | Insert key |
VK_DELETE | 0x2E | Delete key |
VK_HELP | 0x2F | Help key |
0 |
0x30 | 0 key |
1 |
0x31 | 1 key |
2 |
0x32 | 2 key |
3 |
0x33 | 3 key |
4 |
0x34 | 4 key |
5 |
0x35 | 5 key |
6 |
0x36 | 6 key |
7 |
0x37 | 7 key |
8 |
0x38 | 8 key |
9 |
0x39 | 9 key |
0x3A-40 | Undefined | |
A |
0x41 | A key |
B |
0x42 | B key |
C |
0x43 | C key |
D |
0x44 | D key |
E |
0x45 | E key |
F |
0x46 | F key |
G |
0x47 | G key |
H |
0x48 | H key |
I |
0x49 | I key |
J |
0x4A | J key |
K |
0x4B | K key |
L |
0x4C | L key |
M |
0x4D | M key |
N |
0x4E | N key |
O |
0x4F | O key |
P |
0x50 | P key |
Q |
0x51 | Q key |
R |
0x52 | R key |
S |
0x53 | S key |
T |
0x54 | T key |
U |
0x55 | U key |
V |
0x56 | V key |
W |
0x57 | W key |
X |
0x58 | X key |
Y |
0x59 | Y key |
Z |
0x5A | Z key |
VK_LWIN | 0x5B | Left Windows logo key |
VK_RWIN | 0x5C | Right Windows logo key |
VK_APPS | 0x5D | Application key |
0x5E | Reserved | |
VK_SLEEP | 0x5F | Computer Sleep key |
VK_NUMPAD0 | 0x60 | Numeric keypad 0 key |
VK_NUMPAD1 | 0x61 | Numeric keypad 1 key |
VK_NUMPAD2 | 0x62 | Numeric keypad 2 key |
VK_NUMPAD3 | 0x63 | Numeric keypad 3 key |
VK_NUMPAD4 | 0x64 | Numeric keypad 4 key |
VK_NUMPAD5 | 0x65 | Numeric keypad 5 key |
VK_NUMPAD6 | 0x66 | Numeric keypad 6 key |
VK_NUMPAD7 | 0x67 | Numeric keypad 7 key |
VK_NUMPAD8 | 0x68 | Numeric keypad 8 key |
VK_NUMPAD9 | 0x69 | Numeric keypad 9 key |
VK_MULTIPLY | 0x6A | Multiply key |
VK_ADD | 0x6B | Add key |
VK_SEPARATOR | 0x6C | Separator key |
VK_SUBTRACT | 0x6D | Subtract key |
VK_DECIMAL | 0x6E | Decimal key |
VK_DIVIDE | 0x6F | Divide key |
VK_F1 | 0x70 | F1 key |
VK_F2 | 0x71 | F2 key |
VK_F3 | 0x72 | F3 key |
VK_F4 | 0x73 | F4 key |
VK_F5 | 0x74 | F5 key |
VK_F6 | 0x75 | F6 key |
VK_F7 | 0x76 | F7 key |
VK_F8 | 0x77 | F8 key |
VK_F9 | 0x78 | F9 key |
VK_F10 | 0x79 | F10 key |
VK_F11 | 0x7A | F11 key |
VK_F12 | 0x7B | F12 key |
VK_F13 | 0x7C | F13 key |
VK_F14 | 0x7D | F14 key |
VK_F15 | 0x7E | F15 key |
VK_F16 | 0x7F | F16 key |
VK_F17 | 0x80 | F17 key |
VK_F18 | 0x81 | F18 key |
VK_F19 | 0x82 | F19 key |
VK_F20 | 0x83 | F20 key |
VK_F21 | 0x84 | F21 key |
VK_F22 | 0x85 | F22 key |
VK_F23 | 0x86 | F23 key |
VK_F24 | 0x87 | F24 key |
0x88-8F | Reserved | |
VK_NUMLOCK | 0x90 | Num lock key |
VK_SCROLL | 0x91 | Scroll lock key |
0x92-96 | OEM specific | |
0x97-9F | Unassigned | |
VK_LSHIFT | 0xA0 | Left Shift key |
VK_RSHIFT | 0xA1 | Right Shift key |
VK_LCONTROL | 0xA2 | Left Ctrl key |
VK_RCONTROL | 0xA3 | Right Ctrl key |
VK_LMENU | 0xA4 | Left Alt key |
VK_RMENU | 0xA5 | Right Alt key |
VK_BROWSER_BACK | 0xA6 | Browser Back key |
VK_BROWSER_FORWARD | 0xA7 | Browser Forward key |
VK_BROWSER_REFRESH | 0xA8 | Browser Refresh key |
VK_BROWSER_STOP | 0xA9 | Browser Stop key |
VK_BROWSER_SEARCH | 0xAA | Browser Search key |
VK_BROWSER_FAVORITES | 0xAB | Browser Favorites key |
VK_BROWSER_HOME | 0xAC | Browser Start and Home key |
VK_VOLUME_MUTE | 0xAD | Volume Mute key |
VK_VOLUME_DOWN | 0xAE | Volume Down key |
VK_VOLUME_UP | 0xAF | Volume Up key |
VK_MEDIA_NEXT_TRACK | 0xB0 | Next Track key |
VK_MEDIA_PREV_TRACK | 0xB1 | Previous Track key |
VK_MEDIA_STOP | 0xB2 | Stop Media key |
VK_MEDIA_PLAY_PAUSE | 0xB3 | Play/Pause Media key |
VK_LAUNCH_MAIL | 0xB4 | Start Mail key |
VK_LAUNCH_MEDIA_SELECT | 0xB5 | Select Media key |
VK_LAUNCH_APP1 | 0xB6 | Start Application 1 key |
VK_LAUNCH_APP2 | 0xB7 | Start Application 2 key |
0xB8-B9 | Reserved | |
VK_OEM_1 | 0xBA | It can vary by keyboard. For the US ANSI keyboard , the Semiсolon and Colon key |
VK_OEM_PLUS | 0xBB | For any country/region, the Equals and Plus key |
VK_OEM_COMMA | 0xBC | For any country/region, the Comma and Less Than key |
VK_OEM_MINUS | 0xBD | For any country/region, the Dash and Underscore key |
VK_OEM_PERIOD | 0xBE | For any country/region, the Period and Greater Than key |
VK_OEM_2 | 0xBF | It can vary by keyboard. For the US ANSI keyboard, the Forward Slash and Question Mark key |
VK_OEM_3 | 0xC0 | It can vary by keyboard. For the US ANSI keyboard, the Grave Accent and Tilde key |
0xC1-DA | Reserved | |
VK_OEM_4 | 0xDB | It can vary by keyboard. For the US ANSI keyboard, the Left Brace key |
VK_OEM_5 | 0xDC | It can vary by keyboard. For the US ANSI keyboard, the Backslash and Pipe key |
VK_OEM_6 | 0xDD | It can vary by keyboard. For the US ANSI keyboard, the Right Brace key |
VK_OEM_7 | 0xDE | It can vary by keyboard. For the US ANSI keyboard, the Apostrophe and Double Quotation Mark key |
VK_OEM_8 | 0xDF | It can vary by keyboard. For the Canadian CSA keyboard, the Right Ctrl key |
0xE0 | Reserved | |
0xE1 | OEM specific | |
VK_OEM_102 | 0xE2 | It can vary by keyboard. For the European ISO keyboard, the Backslash and Pipe key |
0xE3-E4 | OEM specific | |
VK_PROCESSKEY | 0xE5 | IME PROCESS key |
0xE6 | OEM specific | |
VK_PACKET | 0xE7 | Used to pass Unicode characters as if they were keystrokes. The VK_PACKET key is the low word of a 32-bit Virtual Key value used for non-keyboard input methods. For more information, see Remark in KEYBDINPUT, SendInput, WM_KEYDOWN, and WM_KEYUP |
0xE8 | Unassigned | |
0xE9-F5 | OEM specific | |
VK_ATTN | 0xF6 | Attn key |
VK_CRSEL | 0xF7 | CrSel key |
VK_EXSEL | 0xF8 | ExSel key |
VK_EREOF | 0xF9 | Erase EOF key |
VK_PLAY | 0xFA | Play key |
VK_ZOOM | 0xFB | Zoom key |
VK_NONAME | 0xFC | Reserved |
VK_PA1 | 0xFD | PA1 key |
VK_OEM_CLEAR | 0xFE | Clear key |
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Major knowledge-base and inspiration.
-
memes
-
Where the coding journey started.
-
Vietnamese Student Association
The community I needed.
-
Family, friends, and acquaintances
You know who you are.
The Shadersphere.
- BeTa/Alea
- BlueSkyDefender
- Pfoiffee
- Certain individuals in #code-chat/#shader-programming
GitHub Contributors
-
Overall
- 0CCULTIST
-
Reported Bugs
- Jakey757
- simonedibilio
- WardedPredator
-
Submitted Ideas
- mrjoshisattvablack
- liuxd17thu
- Maximus961
-
Asked Questions
- R0nBurgandy
- lapsio