mirror of
https://github.com/cemu-project/cemu_graphic_packs.git
synced 2025-02-08 06:13:25 +01:00
ca22977ef0
This includes the new Breath of the Wild graphic packs. Noteworthy changes (that'll hopefully break nothing!) are: General Changes: * Improving the menu navigation using features from the V5 graphic pack features! Big thanks to @MrPigglet for doing the work here! * All graphic packs have had their descriptions, names and folder structure improved. * Updating all packs to use native Cemu patches! Should just mean better compatibility in the future. Graphic Pack Improvements: * Merged related settings together into PC-game-like Graphics and Enhancements graphic packs menus. * Added Draw Distance pack( which also includes the old LOD Bias setting)! This includes a NPC/Enemy draw distance pack and an object one which is stuff like bushes, general model details and other stuff. However, the object part is still experimental and messes with some other level of detail. * Changed the vague Pro Hud option into the "Remove HUD elements" pack, which now also supports removing the camera HUD for screenshots (also experimental™) and other options. These will no longer corrupt any textures either! * Fixed the weather pack, which now also allows you to individually change the weather types. Say bye to rain (specifically)! * Added some cool timelapse options to the Day Length graphic pack. Just wanted to mention that here since it's pretty cool! * Added a Camera Sensitivity pack, made by FakeMichau and theboy181. * Cel Shading pack is refactored and should be less confusing to enable. * Glowing Guardian Colors pack was much improved, making stylizing some of those guardian colors really cool! Major FPS++ Improvements: * Fixed shield surfing, thanks to @Xalphenos! * Fixed flurry rushes not connecting sometimes at higher FPS! * Fixed Thunderblight Ganon flying off in the distance while fighting him! * Added a preview of a menu navigation speed made by @Exzap which makes the game far more playable at anything above 60FPS which has to be manually enabled in the Advanced Settings for now. The reason why it's disabled is because it's buggy at (sub) 30FPS in the menus and it disables fast scrolling (speed up when you hold a direction for a longer time). The full version of this fix will be enabled by default and won't be a special setting. Is this FPS++ 2.0?! * Added two different modes which hides some of the complexity. Simple will give most of the settings normal users should care about! * Also added an option to temporarily lock to 30FPS. It is in practice just setting your FPS limit to 30FPS, but I hoped to make users aware of when to temporarily switch to 30FPS to prevent some of the small remaining issues (like some cutscenes crashing at more then 60FPS). * Made FPS++ able to be changed while running the game. * Added a static FPS mode (and removed the separate static FPS graphic pack since it was no longer up-to-date) under the advanced settings. Random Improvements: * Fixed fog graphic pack, which now does Ganon's castle smoke again. * Added more resolutions and aspect ratios! Other packs also have much more options added! * Reshade Compatibility pack is now better titled, since users that weren't using Reshade were enabling it regardless which broke their graphics. * Refactored folder structure to the new model. * Many other changes that I forgot! Based on https://github.com/MrPigglet/gfx_pack Co-authored-by: MrPigglet <14359517+MrPigglet@users.noreply.github.com>
1096 lines
45 KiB
Plaintext
1096 lines
45 KiB
Plaintext
#version 420
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#extension GL_ARB_texture_gather : enable
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#extension GL_ARB_separate_shader_objects : enable
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#ifdef VULKAN
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#define ATTR_LAYOUT(__vkSet, __location) layout(set = __vkSet, location = __location)
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#define UNIFORM_BUFFER_LAYOUT(__glLocation, __vkSet, __vkLocation) layout(set = __vkSet, binding = __vkLocation, std140)
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#define TEXTURE_LAYOUT(__glLocation, __vkSet, __vkLocation) layout(set = __vkSet, binding = __vkLocation)
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#define SET_POSITION(_v) gl_Position = _v; gl_Position.z = (gl_Position.z + gl_Position.w) / 2.0
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#define GET_FRAGCOORD() vec4(gl_FragCoord.xy*uf_fragCoordScale.xy,gl_FragCoord.zw)
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#define gl_VertexID gl_VertexIndex
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#define gl_InstanceID gl_InstanceIndex
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#else
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#define ATTR_LAYOUT(__vkSet, __location) layout(location = __location)
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#define UNIFORM_BUFFER_LAYOUT(__glLocation, __vkSet, __vkLocation) layout(binding = __glLocation, std140)
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#define TEXTURE_LAYOUT(__glLocation, __vkSet, __vkLocation) layout(binding = __glLocation)
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#define SET_POSITION(_v) gl_Position = _v
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#define GET_FRAGCOORD() vec4(gl_FragCoord.xy*uf_fragCoordScale,gl_FragCoord.zw)
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#endif
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// This shader was automatically converted to be cross-compatible with Vulkan and OpenGL.
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// shader f14bb57cd5c9cb77 - dumped 1.15
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// Used for: Removing/Restoring the native BotW World Anti-Aliasing implementation
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const float resX = float($width)/float($gameWidth);
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const float resY = float($height)/float($gameHeight);
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#define fxaa $fxaa
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#ifdef VULKAN
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layout(set = 1, binding = 2) uniform ufBlock
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{
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uniform ivec4 uf_remappedPS[4];
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uniform vec4 uf_fragCoordScale;
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};
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#else
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uniform ivec4 uf_remappedPS[4];
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uniform vec2 uf_fragCoordScale;
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#endif
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#if (fxaa == 0) // Disabled AA
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TEXTURE_LAYOUT(0, 1, 0) uniform sampler2D textureUnitPS0;
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layout(location = 0) in vec4 passParameterSem2;
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layout(location = 0) out vec4 passPixelColor0;
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void main()
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{
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passPixelColor0 = texture(textureUnitPS0, passParameterSem2.xy);
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}
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#elif (fxaa == 1) // Native AA Enabled
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TEXTURE_LAYOUT(0, 1, 0) uniform sampler2D textureUnitPS0;
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TEXTURE_LAYOUT(1, 1, 1) uniform sampler2D textureUnitPS1;
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layout(location = 0) in vec4 passParameterSem2;
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layout(location = 0) out vec4 passPixelColor0;
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// uf_fragCoordScale was moved to the ufBlock
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int clampFI32(int v)
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{
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if( v == 0x7FFFFFFF )
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return floatBitsToInt(1.0);
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else if( v == 0xFFFFFFFF )
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return floatBitsToInt(0.0);
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return floatBitsToInt(clamp(intBitsToFloat(v), 0.0, 1.0));
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}
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float mul_nonIEEE(float a, float b){return mix(0.0, a*b, (a != 0.0) && (b != 0.0));}
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void main()
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{
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vec4 R0f = vec4(0.0);
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vec4 R1f = vec4(0.0); // Important variable
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vec4 R2f = vec4(0.0);
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vec4 R3f = vec4(0.0); // Important variable
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vec4 R123f = vec4(0.0);
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vec4 R126f = vec4(0.0);
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vec4 R127f = vec4(0.0);
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float backupReg0f, backupReg1f, backupReg2f, backupReg3f, backupReg4f;
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vec4 PV0f = vec4(0.0), PV1f = vec4(0.0);
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float PS0f = 0.0, PS1f = 0.0;
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vec4 tempf = vec4(0.0);
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float tempResultf;
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int tempResulti;
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ivec4 ARi = ivec4(0);
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bool predResult = true;
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bool activeMaskStack[2];
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bool activeMaskStackC[3];
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activeMaskStack[0] = false;
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activeMaskStackC[0] = false;
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activeMaskStackC[1] = false;
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activeMaskStack[0] = true;
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activeMaskStackC[0] = true;
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activeMaskStackC[1] = true;
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vec3 cubeMapSTM;
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int cubeMapFaceId;
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R0f = passParameterSem2;
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if( activeMaskStackC[1] == true ) {
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R1f.xyzw = (textureGather(textureUnitPS1, R0f.xy).wzxy);
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R2f.xyzw = (texture(textureUnitPS0, R0f.xy).xyzw);
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}
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if( activeMaskStackC[1] == true ) {
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activeMaskStack[1] = activeMaskStack[0];
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activeMaskStackC[2] = activeMaskStackC[1];
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// 0
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PV0f.x = R1f.w + -(R1f.x);
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PV0f.y = R1f.z + -(R1f.y);
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PV0f.z = mul_nonIEEE(R2f.x, intBitsToFloat(uf_remappedPS[0].x));
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R127f.w = min(R1f.z, R1f.x);
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R127f.x = min(R1f.w, R1f.y);
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PS0f = R127f.x;
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// 1
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R123f.x = (mul_nonIEEE(R2f.y,intBitsToFloat(uf_remappedPS[0].y) * resX ) + PV0f.z); //Important line
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PV1f.x = R123f.x;
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PV1f.y = max(R1f.z, R1f.x);
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R127f.z = PV0f.y + -(PV0f.x);
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PV1f.z = R127f.z;
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R126f.w = PV0f.y + PV0f.x;
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PV1f.w = R126f.w;
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PS1f = max(R1f.w, R1f.y);
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// 2
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PV0f.x = max(PV1f.z, -(PV1f.z));
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PV0f.y = max(PV1f.w, -(PV1f.w));
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R123f.z = (mul_nonIEEE(R2f.z,intBitsToFloat(uf_remappedPS[0].z)) + PV1f.x);
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PV0f.z = R123f.z;
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PV0f.w = min(R127f.w, R127f.x);
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PS0f = max(PV1f.y, PS1f);
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// 3
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PV1f.x = mul_nonIEEE(PS0f, intBitsToFloat(uf_remappedPS[1].x));
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PV1f.y = max(PV0f.z, PS0f);
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PV1f.z = min(PV0f.z, PV0f.w);
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PV1f.w = min(PV0f.y, PV0f.x);
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// 4
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R1f.x = -(PV1f.z) + PV1f.y;
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R0f.z = max(PV1f.x, intBitsToFloat(uf_remappedPS[1].y)); // Important - Divide looks blurrier/fuzzy and multiply looks sharper good
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PS0f = 1.0 / PV1f.w; // Important line affects aliasing strongly, increasing it is blurier and decreasing sharpens
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// 5
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PV1f.x = mul_nonIEEE(R127f.z, PS0f);
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PV1f.y = mul_nonIEEE(R126f.w, PS0f);
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// 6
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PV0f.z = max(PV1f.x, -(intBitsToFloat(uf_remappedPS[2].y)));
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PV0f.w = max(PV1f.y, -(intBitsToFloat(uf_remappedPS[2].y)));
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// 7 - another way to do it other than the original implmentation
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R3f.x = min(PV0f.w, intBitsToFloat(uf_remappedPS[2].y)); // Important - Divide looks sharper and better and multiply looks blurier fuzzy
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R1f.y = min(PV0f.z, intBitsToFloat(uf_remappedPS[2].y)); // Important - Divide looks sharper and better and multiply looks blurier fuzzy
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// 8
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predResult = (R1f.x > R0f.z);
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activeMaskStack[1] = predResult;
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activeMaskStackC[2] = predResult == true && activeMaskStackC[1] == true;
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}
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else {
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activeMaskStack[1] = false;
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activeMaskStackC[2] = false;
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}
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if( activeMaskStackC[2] == true ) {
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// 0
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backupReg0f = R3f.x;
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backupReg0f = R3f.x;
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R3f.x = (mul_nonIEEE(backupReg0f,intBitsToFloat(uf_remappedPS[3].x) / resX) + R0f.x); // Original Implementation
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R3f.y = (mul_nonIEEE(R1f.y,intBitsToFloat(uf_remappedPS[3].y) / resY) + R0f.y); // Original Implementation
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R1f.x = (mul_nonIEEE(backupReg0f,-(intBitsToFloat(uf_remappedPS[3].x) / resX)) + R0f.x); // Original Implementation
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PS0f = R1f.x;
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// 1
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backupReg0f = R1f.y;
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R1f.y = (mul_nonIEEE(backupReg0f,-(intBitsToFloat(uf_remappedPS[3].y) / resY)) + R0f.y); // Original Implementation
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}
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if( activeMaskStackC[2] == true ) {
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R0f.xyzw = (texture(textureUnitPS0, R3f.xy).xyzw);
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R1f.xyzw = (texture(textureUnitPS0, R1f.xy).xyzw);
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}
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if( activeMaskStackC[2] == true ) {
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// 0
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R127f.x = R0f.w + R1f.w;
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R127f.x /= 2.0;
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PV0f.x = R127f.x;
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R127f.y = R0f.z + R1f.z;
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R127f.y /= 2.0;
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PV0f.y = R127f.y;
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R127f.z = R0f.y + R1f.y;
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R127f.z /= 2.0;
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PV0f.z = R127f.z;
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R127f.w = R0f.x + R1f.x;
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R127f.w /= 2.0;
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PV0f.w = R127f.w;
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// 1
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PV1f.x = R2f.w + -(PV0f.x);
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PV1f.y = R2f.z + -(PV0f.y);
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PV1f.z = R2f.y + -(PV0f.z);
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PV1f.w = R2f.x + -(PV0f.w);
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// 2
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R2f.x = (PV1f.w * intBitsToFloat(0x3eb33333) + R127f.w);
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R2f.y = (PV1f.z * intBitsToFloat(0x3eb33333) + R127f.z);
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R2f.z = (PV1f.y * intBitsToFloat(0x3eb33333) + R127f.y);
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R2f.w = (PV1f.x * intBitsToFloat(0x3eb33333) + R127f.x);
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}
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activeMaskStackC[1] = activeMaskStack[0] == true && activeMaskStackC[0] == true;
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// export
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passPixelColor0 = vec4(R2f.x, R2f.y, R2f.z, R2f.w);
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}
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#elif (fxaa == 2)
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//-----------------------------settings-------------------------------------//
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#define Subpix $subPix //[0.000 to 1.000] Choose the amount of sub-pixel aliasing removal.
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#define EdgeThreshold $edgeThreshold //[0.000 to 1.000] Edge detection threshold. The minimum amount of local contrast required to apply algorithm.
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#define EdgeThresholdMin $edgeThresholdMin //[0.000 to 1.000] Darkness threshold. Trims the algorithm from processing darks.
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//--------------------------------------------------------------------------//
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#define FXAA_PC 1
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#define FXAA_GLSL_130 1
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#define FXAA_QUALITY_PRESET 14
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#define FXAA_GREEN_AS_LUMA 1
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#define FXAA_DISCARD 0
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#define FXAA_GATHER4_ALPHA 0 // Needs #extension GL_ARB_gpu_shader5 : enable
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/*--------------------------------------------------------------------------*/
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#ifndef FXAA_GLSL_120
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#define FXAA_GLSL_120 0
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#endif
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/*--------------------------------------------------------------------------*/
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#ifndef FXAA_GLSL_130
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#define FXAA_GLSL_130 0
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#endif
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/*--------------------------------------------------------------------------*/
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/*==========================================================================*/
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#ifndef FXAA_GREEN_AS_LUMA
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//
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// For those using non-linear color,
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// and either not able to get luma in alpha, or not wanting to,
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// this enables FXAA to run using green as a proxy for luma.
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// So with this enabled, no need to pack luma in alpha.
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//
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// This will turn off AA on anything which lacks some amount of green.
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// Pure red and blue or combination of only R and B, will get no AA.
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//
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// Might want to lower the settings for both,
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// fxaaConsoleEdgeThresholdMin
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// fxaaQualityEdgeThresholdMin
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// In order to insure AA does not get turned off on colors
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// which contain a minor amount of green.
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//
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// 1 = On.
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// 0 = Off.
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//
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#define FXAA_GREEN_AS_LUMA 0
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#endif
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/*--------------------------------------------------------------------------*/
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#ifndef FXAA_EARLY_EXIT
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//
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// Controls algorithm's early exit path.
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// On PS3 turning this ON adds 2 cycles to the shader.
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// On 360 turning this OFF adds 10ths of a millisecond to the shader.
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// Turning this off on console will result in a more blurry image.
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// So this defaults to on.
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//
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// 1 = On.
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// 0 = Off.
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//
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#define FXAA_EARLY_EXIT 1
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#endif
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/*--------------------------------------------------------------------------*/
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#ifndef FXAA_DISCARD
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//
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// Only valid for PC OpenGL currently.
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// Probably will not work when FXAA_GREEN_AS_LUMA = 1.
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//
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// 1 = Use discard on pixels which don't need AA.
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// For APIs which enable concurrent TEX+ROP from same surface.
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// 0 = Return unchanged color on pixels which don't need AA.
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//
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#define FXAA_DISCARD 0
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#endif
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/*--------------------------------------------------------------------------*/
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#ifndef FXAA_FAST_PIXEL_OFFSET
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//
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// Used for GLSL 120 only.
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//
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// 1 = GL API supports fast pixel offsets
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// 0 = do not use fast pixel offsets
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//
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#ifdef GL_EXT_gpu_shader4
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#define FXAA_FAST_PIXEL_OFFSET 1
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#endif
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#ifdef GL_NV_gpu_shader5
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#define FXAA_FAST_PIXEL_OFFSET 1
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#endif
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#ifdef GL_ARB_gpu_shader5
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#define FXAA_FAST_PIXEL_OFFSET 1
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#endif
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#ifndef FXAA_FAST_PIXEL_OFFSET
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#define FXAA_FAST_PIXEL_OFFSET 0
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#endif
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#endif
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/*--------------------------------------------------------------------------*/
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#ifndef FXAA_GATHER4_ALPHA
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//
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// 1 = API supports gather4 on alpha channel.
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// 0 = API does not support gather4 on alpha channel.
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//
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#if (FXAA_HLSL_5 == 1)
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#define FXAA_GATHER4_ALPHA 1
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#endif
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#ifdef GL_ARB_gpu_shader5
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#define FXAA_GATHER4_ALPHA 1
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#endif
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#ifdef GL_NV_gpu_shader5
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#define FXAA_GATHER4_ALPHA 1
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#endif
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#ifndef FXAA_GATHER4_ALPHA
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#define FXAA_GATHER4_ALPHA 0
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#endif
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#endif
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/*============================================================================
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FXAA QUALITY - TUNING KNOBS
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------------------------------------------------------------------------------
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NOTE the other tuning knobs are now in the shader function inputs!
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============================================================================*/
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#ifndef FXAA_QUALITY_PRESET
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//
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// Choose the quality preset.
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// This needs to be compiled into the shader as it effects code.
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// Best option to include multiple presets is to
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// in each shader define the preset, then include this file.
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//
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// OPTIONS
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// -----------------------------------------------------------------------
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// 10 to 15 - default medium dither (10=fastest, 15=highest quality)
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// 20 to 29 - less dither, more expensive (20=fastest, 29=highest quality)
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// 39 - no dither, very expensive
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//
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// NOTES
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// -----------------------------------------------------------------------
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// 12 = slightly faster then FXAA 3.9 and higher edge quality (default)
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// 13 = about same speed as FXAA 3.9 and better than 12
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// 23 = closest to FXAA 3.9 visually and performance wise
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// _ = the lowest digit is directly related to performance
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// _ = the highest digit is directly related to style
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//
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#define FXAA_QUALITY_PRESET 12
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#endif
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/*============================================================================
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FXAA QUALITY - PRESETS
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============================================================================*/
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/*============================================================================
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FXAA QUALITY - MEDIUM DITHER PRESETS
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============================================================================*/
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#if (FXAA_QUALITY_PRESET == 10)
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#define FXAA_QUALITY_PS 3
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#define FXAA_QUALITY_P0 1.5
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#define FXAA_QUALITY_P1 3.0
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#define FXAA_QUALITY_P2 12.0
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#endif
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/*--------------------------------------------------------------------------*/
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#if (FXAA_QUALITY_PRESET == 11)
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#define FXAA_QUALITY_PS 4
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#define FXAA_QUALITY_P0 1.0
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#define FXAA_QUALITY_P1 1.5
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#define FXAA_QUALITY_P2 3.0
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#define FXAA_QUALITY_P3 12.0
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#endif
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/*--------------------------------------------------------------------------*/
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#if (FXAA_QUALITY_PRESET == 12)
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#define FXAA_QUALITY_PS 5
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#define FXAA_QUALITY_P0 1.0
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#define FXAA_QUALITY_P1 1.5
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#define FXAA_QUALITY_P2 2.0
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#define FXAA_QUALITY_P3 4.0
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#define FXAA_QUALITY_P4 12.0
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#endif
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/*--------------------------------------------------------------------------*/
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|
#if (FXAA_QUALITY_PRESET == 13)
|
|
#define FXAA_QUALITY_PS 6
|
|
#define FXAA_QUALITY_P0 1.0
|
|
#define FXAA_QUALITY_P1 1.5
|
|
#define FXAA_QUALITY_P2 2.0
|
|
#define FXAA_QUALITY_P3 2.0
|
|
#define FXAA_QUALITY_P4 4.0
|
|
#define FXAA_QUALITY_P5 12.0
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PRESET == 14)
|
|
#define FXAA_QUALITY_PS 7
|
|
#define FXAA_QUALITY_P0 1.0
|
|
#define FXAA_QUALITY_P1 1.5
|
|
#define FXAA_QUALITY_P2 2.0
|
|
#define FXAA_QUALITY_P3 2.0
|
|
#define FXAA_QUALITY_P4 2.0
|
|
#define FXAA_QUALITY_P5 4.0
|
|
#define FXAA_QUALITY_P6 12.0
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PRESET == 15)
|
|
#define FXAA_QUALITY_PS 8
|
|
#define FXAA_QUALITY_P0 1.0
|
|
#define FXAA_QUALITY_P1 1.5
|
|
#define FXAA_QUALITY_P2 2.0
|
|
#define FXAA_QUALITY_P3 2.0
|
|
#define FXAA_QUALITY_P4 2.0
|
|
#define FXAA_QUALITY_P5 2.0
|
|
#define FXAA_QUALITY_P6 4.0
|
|
#define FXAA_QUALITY_P7 12.0
|
|
#endif
|
|
|
|
/*============================================================================
|
|
FXAA QUALITY - LOW DITHER PRESETS
|
|
============================================================================*/
|
|
#if (FXAA_QUALITY_PRESET == 20)
|
|
#define FXAA_QUALITY_PS 3
|
|
#define FXAA_QUALITY_P0 1.5
|
|
#define FXAA_QUALITY_P1 2.0
|
|
#define FXAA_QUALITY_P2 8.0
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PRESET == 21)
|
|
#define FXAA_QUALITY_PS 4
|
|
#define FXAA_QUALITY_P0 1.0
|
|
#define FXAA_QUALITY_P1 1.5
|
|
#define FXAA_QUALITY_P2 2.0
|
|
#define FXAA_QUALITY_P3 8.0
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PRESET == 22)
|
|
#define FXAA_QUALITY_PS 5
|
|
#define FXAA_QUALITY_P0 1.0
|
|
#define FXAA_QUALITY_P1 1.5
|
|
#define FXAA_QUALITY_P2 2.0
|
|
#define FXAA_QUALITY_P3 2.0
|
|
#define FXAA_QUALITY_P4 8.0
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PRESET == 23)
|
|
#define FXAA_QUALITY_PS 6
|
|
#define FXAA_QUALITY_P0 1.0
|
|
#define FXAA_QUALITY_P1 1.5
|
|
#define FXAA_QUALITY_P2 2.0
|
|
#define FXAA_QUALITY_P3 2.0
|
|
#define FXAA_QUALITY_P4 2.0
|
|
#define FXAA_QUALITY_P5 8.0
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PRESET == 24)
|
|
#define FXAA_QUALITY_PS 7
|
|
#define FXAA_QUALITY_P0 1.0
|
|
#define FXAA_QUALITY_P1 1.5
|
|
#define FXAA_QUALITY_P2 2.0
|
|
#define FXAA_QUALITY_P3 2.0
|
|
#define FXAA_QUALITY_P4 2.0
|
|
#define FXAA_QUALITY_P5 3.0
|
|
#define FXAA_QUALITY_P6 8.0
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PRESET == 25)
|
|
#define FXAA_QUALITY_PS 8
|
|
#define FXAA_QUALITY_P0 1.0
|
|
#define FXAA_QUALITY_P1 1.5
|
|
#define FXAA_QUALITY_P2 2.0
|
|
#define FXAA_QUALITY_P3 2.0
|
|
#define FXAA_QUALITY_P4 2.0
|
|
#define FXAA_QUALITY_P5 2.0
|
|
#define FXAA_QUALITY_P6 4.0
|
|
#define FXAA_QUALITY_P7 8.0
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PRESET == 26)
|
|
#define FXAA_QUALITY_PS 9
|
|
#define FXAA_QUALITY_P0 1.0
|
|
#define FXAA_QUALITY_P1 1.5
|
|
#define FXAA_QUALITY_P2 2.0
|
|
#define FXAA_QUALITY_P3 2.0
|
|
#define FXAA_QUALITY_P4 2.0
|
|
#define FXAA_QUALITY_P5 2.0
|
|
#define FXAA_QUALITY_P6 2.0
|
|
#define FXAA_QUALITY_P7 4.0
|
|
#define FXAA_QUALITY_P8 8.0
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PRESET == 27)
|
|
#define FXAA_QUALITY_PS 10
|
|
#define FXAA_QUALITY_P0 1.0
|
|
#define FXAA_QUALITY_P1 1.5
|
|
#define FXAA_QUALITY_P2 2.0
|
|
#define FXAA_QUALITY_P3 2.0
|
|
#define FXAA_QUALITY_P4 2.0
|
|
#define FXAA_QUALITY_P5 2.0
|
|
#define FXAA_QUALITY_P6 2.0
|
|
#define FXAA_QUALITY_P7 2.0
|
|
#define FXAA_QUALITY_P8 4.0
|
|
#define FXAA_QUALITY_P9 8.0
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PRESET == 28)
|
|
#define FXAA_QUALITY_PS 11
|
|
#define FXAA_QUALITY_P0 1.0
|
|
#define FXAA_QUALITY_P1 1.5
|
|
#define FXAA_QUALITY_P2 2.0
|
|
#define FXAA_QUALITY_P3 2.0
|
|
#define FXAA_QUALITY_P4 2.0
|
|
#define FXAA_QUALITY_P5 2.0
|
|
#define FXAA_QUALITY_P6 2.0
|
|
#define FXAA_QUALITY_P7 2.0
|
|
#define FXAA_QUALITY_P8 2.0
|
|
#define FXAA_QUALITY_P9 4.0
|
|
#define FXAA_QUALITY_P10 8.0
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PRESET == 29)
|
|
#define FXAA_QUALITY_PS 12
|
|
#define FXAA_QUALITY_P0 1.0
|
|
#define FXAA_QUALITY_P1 1.5
|
|
#define FXAA_QUALITY_P2 2.0
|
|
#define FXAA_QUALITY_P3 2.0
|
|
#define FXAA_QUALITY_P4 2.0
|
|
#define FXAA_QUALITY_P5 2.0
|
|
#define FXAA_QUALITY_P6 2.0
|
|
#define FXAA_QUALITY_P7 2.0
|
|
#define FXAA_QUALITY_P8 2.0
|
|
#define FXAA_QUALITY_P9 2.0
|
|
#define FXAA_QUALITY_P10 4.0
|
|
#define FXAA_QUALITY_P11 8.0
|
|
#endif
|
|
|
|
/*============================================================================
|
|
FXAA QUALITY - EXTREME QUALITY
|
|
============================================================================*/
|
|
#if (FXAA_QUALITY_PRESET == 39)
|
|
#define FXAA_QUALITY_PS 12
|
|
#define FXAA_QUALITY_P0 1.0
|
|
#define FXAA_QUALITY_P1 1.0
|
|
#define FXAA_QUALITY_P2 1.0
|
|
#define FXAA_QUALITY_P3 1.0
|
|
#define FXAA_QUALITY_P4 1.0
|
|
#define FXAA_QUALITY_P5 1.5
|
|
#define FXAA_QUALITY_P6 2.0
|
|
#define FXAA_QUALITY_P7 2.0
|
|
#define FXAA_QUALITY_P8 2.0
|
|
#define FXAA_QUALITY_P9 2.0
|
|
#define FXAA_QUALITY_P10 4.0
|
|
#define FXAA_QUALITY_P11 8.0
|
|
#endif
|
|
|
|
|
|
|
|
/*============================================================================
|
|
|
|
API PORTING
|
|
|
|
============================================================================*/
|
|
#if (FXAA_GLSL_120 == 1) || (FXAA_GLSL_130 == 1)
|
|
#define FxaaBool bool
|
|
#define FxaaDiscard discard
|
|
#define FxaaFloat float
|
|
#define FxaaFloat2 vec2
|
|
#define FxaaFloat3 vec3
|
|
#define FxaaFloat4 vec4
|
|
#define FxaaHalf float
|
|
#define FxaaHalf2 vec2
|
|
#define FxaaHalf3 vec3
|
|
#define FxaaHalf4 vec4
|
|
#define FxaaInt2 ivec2
|
|
#define FxaaSat(x) clamp(x, 0.0, 1.0)
|
|
#define FxaaTex sampler2D
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_GLSL_120 == 1)
|
|
// Requires,
|
|
// #version 120
|
|
// And at least,
|
|
// #extension GL_EXT_gpu_shader4 : enable
|
|
// (or set FXAA_FAST_PIXEL_OFFSET 1 to work like DX9)
|
|
#define FxaaTexTop(t, p) texture2DLod(t, p, 0.0)
|
|
#if (FXAA_FAST_PIXEL_OFFSET == 1)
|
|
#define FxaaTexOff(t, p, o, r) texture2DLodOffset(t, p, 0.0, o)
|
|
#else
|
|
#define FxaaTexOff(t, p, o, r) texture2DLod(t, p + (o * r), 0.0)
|
|
#endif
|
|
#if (FXAA_GATHER4_ALPHA == 1)
|
|
// use #extension GL_ARB_gpu_shader5 : enable
|
|
#define FxaaTexAlpha4(t, p) textureGather(t, p, 3)
|
|
#define FxaaTexOffAlpha4(t, p, o) textureGatherOffset(t, p, o, 3)
|
|
#define FxaaTexGreen4(t, p) textureGather(t, p, 1)
|
|
#define FxaaTexOffGreen4(t, p, o) textureGatherOffset(t, p, o, 1)
|
|
#endif
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_GLSL_130 == 1)
|
|
// Requires "#version 130" or better
|
|
#define FxaaTexTop(t, p) textureLod(t, p, 0.0)
|
|
#define FxaaTexOff(t, p, o, r) textureLodOffset(t, p, 0.0, o)
|
|
#if (FXAA_GATHER4_ALPHA == 1)
|
|
// use #extension GL_ARB_gpu_shader5 : enable
|
|
#define FxaaTexAlpha4(t, p) textureGather(t, p, 3)
|
|
#define FxaaTexOffAlpha4(t, p, o) textureGatherOffset(t, p, o, 3)
|
|
#define FxaaTexGreen4(t, p) textureGather(t, p, 1)
|
|
#define FxaaTexOffGreen4(t, p, o) textureGatherOffset(t, p, o, 1)
|
|
#endif
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
|
|
|
|
/*============================================================================
|
|
GREEN AS LUMA OPTION SUPPORT FUNCTION
|
|
============================================================================*/
|
|
#if (FXAA_GREEN_AS_LUMA == 0)
|
|
FxaaFloat FxaaLuma(FxaaFloat4 rgba) { return rgba.w; }
|
|
#else
|
|
FxaaFloat FxaaLuma(FxaaFloat4 rgba) { return rgba.y; }
|
|
#endif
|
|
|
|
|
|
/*============================================================================
|
|
|
|
FXAA3 QUALITY - PC
|
|
|
|
============================================================================*/
|
|
#if (FXAA_PC == 1)
|
|
/*--------------------------------------------------------------------------*/
|
|
FxaaFloat4 FxaaPixelShader(
|
|
//
|
|
// Use noperspective interpolation here (turn off perspective interpolation).
|
|
// {xy} = center of pixel
|
|
FxaaFloat2 pos,
|
|
//
|
|
// Input color texture.
|
|
// {rgb_} = color in linear or perceptual color space
|
|
// if (FXAA_GREEN_AS_LUMA == 0)
|
|
// {___a} = luma in perceptual color space (not linear)
|
|
FxaaTex tex,
|
|
//
|
|
// Only used on FXAA Quality.
|
|
// This must be from a constant/uniform.
|
|
// {x_} = 1.0/screenWidthInPixels
|
|
// {_y} = 1.0/screenHeightInPixels
|
|
FxaaFloat2 fxaaQualityRcpFrame,
|
|
//
|
|
// Only used on FXAA Quality.
|
|
// This used to be the FXAA_QUALITY_SUBPIX define.
|
|
// It is here now to allow easier tuning.
|
|
// Choose the amount of sub-pixel aliasing removal.
|
|
// This can effect sharpness.
|
|
// 1.00 - upper limit (softer)
|
|
// 0.75 - default amount of filtering
|
|
// 0.50 - lower limit (sharper, less sub-pixel aliasing removal)
|
|
// 0.25 - almost off
|
|
// 0.00 - completely off
|
|
FxaaFloat fxaaQualitySubpix,
|
|
//
|
|
// Only used on FXAA Quality.
|
|
// This used to be the FXAA_QUALITY_EDGE_THRESHOLD define.
|
|
// It is here now to allow easier tuning.
|
|
// The minimum amount of local contrast required to apply algorithm.
|
|
// 0.333 - too little (faster)
|
|
// 0.250 - low quality
|
|
// 0.166 - default
|
|
// 0.125 - high quality
|
|
// 0.063 - overkill (slower)
|
|
FxaaFloat fxaaQualityEdgeThreshold,
|
|
//
|
|
// Only used on FXAA Quality.
|
|
// This used to be the FXAA_QUALITY_EDGE_THRESHOLD_MIN define.
|
|
// It is here now to allow easier tuning.
|
|
// Trims the algorithm from processing darks.
|
|
// 0.0833 - upper limit (default, the start of visible unfiltered edges)
|
|
// 0.0625 - high quality (faster)
|
|
// 0.0312 - visible limit (slower)
|
|
// Special notes when using FXAA_GREEN_AS_LUMA,
|
|
// Likely want to set this to zero.
|
|
// As colors that are mostly not-green
|
|
// will appear very dark in the green channel!
|
|
// Tune by looking at mostly non-green content,
|
|
// then start at zero and increase until aliasing is a problem.
|
|
FxaaFloat fxaaQualityEdgeThresholdMin
|
|
) {
|
|
/*--------------------------------------------------------------------------*/
|
|
FxaaFloat2 posM;
|
|
posM.x = pos.x;
|
|
posM.y = pos.y;
|
|
#if (FXAA_GATHER4_ALPHA == 1)
|
|
#if (FXAA_DISCARD == 0)
|
|
FxaaFloat4 rgbyM = FxaaTexTop(tex, posM);
|
|
#if (FXAA_GREEN_AS_LUMA == 0)
|
|
#define lumaM rgbyM.w
|
|
#else
|
|
#define lumaM rgbyM.y
|
|
#endif
|
|
#endif
|
|
#if (FXAA_GREEN_AS_LUMA == 0)
|
|
FxaaFloat4 luma4A = FxaaTexAlpha4(tex, posM);
|
|
FxaaFloat4 luma4B = FxaaTexOffAlpha4(tex, posM, FxaaInt2(-1, -1));
|
|
#else
|
|
FxaaFloat4 luma4A = FxaaTexGreen4(tex, posM);
|
|
FxaaFloat4 luma4B = FxaaTexOffGreen4(tex, posM, FxaaInt2(-1, -1));
|
|
#endif
|
|
#if (FXAA_DISCARD == 1)
|
|
#define lumaM luma4A.w
|
|
#endif
|
|
#define lumaE luma4A.z
|
|
#define lumaS luma4A.x
|
|
#define lumaSE luma4A.y
|
|
#define lumaNW luma4B.w
|
|
#define lumaN luma4B.z
|
|
#define lumaW luma4B.x
|
|
#else
|
|
FxaaFloat4 rgbyM = FxaaTexTop(tex, posM);
|
|
#if (FXAA_GREEN_AS_LUMA == 0)
|
|
#define lumaM rgbyM.w
|
|
#else
|
|
#define lumaM rgbyM.y
|
|
#endif
|
|
FxaaFloat lumaS = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0, 1), fxaaQualityRcpFrame.xy));
|
|
FxaaFloat lumaE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 0), fxaaQualityRcpFrame.xy));
|
|
FxaaFloat lumaN = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0,-1), fxaaQualityRcpFrame.xy));
|
|
FxaaFloat lumaW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 0), fxaaQualityRcpFrame.xy));
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
FxaaFloat maxSM = max(lumaS, lumaM);
|
|
FxaaFloat minSM = min(lumaS, lumaM);
|
|
FxaaFloat maxESM = max(lumaE, maxSM);
|
|
FxaaFloat minESM = min(lumaE, minSM);
|
|
FxaaFloat maxWN = max(lumaN, lumaW);
|
|
FxaaFloat minWN = min(lumaN, lumaW);
|
|
FxaaFloat rangeMax = max(maxWN, maxESM);
|
|
FxaaFloat rangeMin = min(minWN, minESM);
|
|
FxaaFloat rangeMaxScaled = rangeMax * fxaaQualityEdgeThreshold;
|
|
FxaaFloat range = rangeMax - rangeMin;
|
|
FxaaFloat rangeMaxClamped = max(fxaaQualityEdgeThresholdMin, rangeMaxScaled);
|
|
FxaaBool earlyExit = range < rangeMaxClamped;
|
|
/*--------------------------------------------------------------------------*/
|
|
if(earlyExit)
|
|
#if (FXAA_DISCARD == 1)
|
|
FxaaDiscard;
|
|
#else
|
|
return rgbyM;
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_GATHER4_ALPHA == 0)
|
|
FxaaFloat lumaNW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1,-1), fxaaQualityRcpFrame.xy));
|
|
FxaaFloat lumaSE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 1), fxaaQualityRcpFrame.xy));
|
|
FxaaFloat lumaNE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1,-1), fxaaQualityRcpFrame.xy));
|
|
FxaaFloat lumaSW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 1), fxaaQualityRcpFrame.xy));
|
|
#else
|
|
FxaaFloat lumaNE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(1, -1), fxaaQualityRcpFrame.xy));
|
|
FxaaFloat lumaSW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 1), fxaaQualityRcpFrame.xy));
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
FxaaFloat lumaNS = lumaN + lumaS;
|
|
FxaaFloat lumaWE = lumaW + lumaE;
|
|
FxaaFloat subpixRcpRange = 1.0/range;
|
|
FxaaFloat subpixNSWE = lumaNS + lumaWE;
|
|
FxaaFloat edgeHorz1 = (-2.0 * lumaM) + lumaNS;
|
|
FxaaFloat edgeVert1 = (-2.0 * lumaM) + lumaWE;
|
|
/*--------------------------------------------------------------------------*/
|
|
FxaaFloat lumaNESE = lumaNE + lumaSE;
|
|
FxaaFloat lumaNWNE = lumaNW + lumaNE;
|
|
FxaaFloat edgeHorz2 = (-2.0 * lumaE) + lumaNESE;
|
|
FxaaFloat edgeVert2 = (-2.0 * lumaN) + lumaNWNE;
|
|
/*--------------------------------------------------------------------------*/
|
|
FxaaFloat lumaNWSW = lumaNW + lumaSW;
|
|
FxaaFloat lumaSWSE = lumaSW + lumaSE;
|
|
FxaaFloat edgeHorz4 = (abs(edgeHorz1) * 2.0) + abs(edgeHorz2);
|
|
FxaaFloat edgeVert4 = (abs(edgeVert1) * 2.0) + abs(edgeVert2);
|
|
FxaaFloat edgeHorz3 = (-2.0 * lumaW) + lumaNWSW;
|
|
FxaaFloat edgeVert3 = (-2.0 * lumaS) + lumaSWSE;
|
|
FxaaFloat edgeHorz = abs(edgeHorz3) + edgeHorz4;
|
|
FxaaFloat edgeVert = abs(edgeVert3) + edgeVert4;
|
|
/*--------------------------------------------------------------------------*/
|
|
FxaaFloat subpixNWSWNESE = lumaNWSW + lumaNESE;
|
|
FxaaFloat lengthSign = fxaaQualityRcpFrame.x;
|
|
FxaaBool horzSpan = edgeHorz >= edgeVert;
|
|
FxaaFloat subpixA = subpixNSWE * 2.0 + subpixNWSWNESE;
|
|
/*--------------------------------------------------------------------------*/
|
|
if(!horzSpan) lumaN = lumaW;
|
|
if(!horzSpan) lumaS = lumaE;
|
|
if(horzSpan) lengthSign = fxaaQualityRcpFrame.y;
|
|
FxaaFloat subpixB = (subpixA * (1.0/12.0)) - lumaM;
|
|
/*--------------------------------------------------------------------------*/
|
|
FxaaFloat gradientN = lumaN - lumaM;
|
|
FxaaFloat gradientS = lumaS - lumaM;
|
|
FxaaFloat lumaNN = lumaN + lumaM;
|
|
FxaaFloat lumaSS = lumaS + lumaM;
|
|
FxaaBool pairN = abs(gradientN) >= abs(gradientS);
|
|
FxaaFloat gradient = max(abs(gradientN), abs(gradientS));
|
|
if(pairN) lengthSign = -lengthSign;
|
|
FxaaFloat subpixC = FxaaSat(abs(subpixB) * subpixRcpRange);
|
|
/*--------------------------------------------------------------------------*/
|
|
FxaaFloat2 posB;
|
|
posB.x = posM.x;
|
|
posB.y = posM.y;
|
|
FxaaFloat2 offNP;
|
|
offNP.x = (!horzSpan) ? 0.0 : fxaaQualityRcpFrame.x;
|
|
offNP.y = ( horzSpan) ? 0.0 : fxaaQualityRcpFrame.y;
|
|
if(!horzSpan) posB.x += lengthSign * 0.5;
|
|
if( horzSpan) posB.y += lengthSign * 0.5;
|
|
/*--------------------------------------------------------------------------*/
|
|
FxaaFloat2 posN;
|
|
posN.x = posB.x - offNP.x * FXAA_QUALITY_P0;
|
|
posN.y = posB.y - offNP.y * FXAA_QUALITY_P0;
|
|
FxaaFloat2 posP;
|
|
posP.x = posB.x + offNP.x * FXAA_QUALITY_P0;
|
|
posP.y = posB.y + offNP.y * FXAA_QUALITY_P0;
|
|
FxaaFloat subpixD = ((-2.0)*subpixC) + 3.0;
|
|
FxaaFloat lumaEndN = FxaaLuma(FxaaTexTop(tex, posN));
|
|
FxaaFloat subpixE = subpixC * subpixC;
|
|
FxaaFloat lumaEndP = FxaaLuma(FxaaTexTop(tex, posP));
|
|
/*--------------------------------------------------------------------------*/
|
|
if(!pairN) lumaNN = lumaSS;
|
|
FxaaFloat gradientScaled = gradient * 1.0/4.0;
|
|
FxaaFloat lumaMM = lumaM - lumaNN * 0.5;
|
|
FxaaFloat subpixF = subpixD * subpixE;
|
|
FxaaBool lumaMLTZero = lumaMM < 0.0;
|
|
/*--------------------------------------------------------------------------*/
|
|
lumaEndN -= lumaNN * 0.5;
|
|
lumaEndP -= lumaNN * 0.5;
|
|
FxaaBool doneN = abs(lumaEndN) >= gradientScaled;
|
|
FxaaBool doneP = abs(lumaEndP) >= gradientScaled;
|
|
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P1;
|
|
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P1;
|
|
FxaaBool doneNP = (!doneN) || (!doneP);
|
|
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P1;
|
|
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P1;
|
|
/*--------------------------------------------------------------------------*/
|
|
if(doneNP) {
|
|
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
|
|
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
|
|
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
|
|
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
|
|
doneN = abs(lumaEndN) >= gradientScaled;
|
|
doneP = abs(lumaEndP) >= gradientScaled;
|
|
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P2;
|
|
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P2;
|
|
doneNP = (!doneN) || (!doneP);
|
|
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P2;
|
|
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P2;
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PS > 3)
|
|
if(doneNP) {
|
|
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
|
|
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
|
|
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
|
|
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
|
|
doneN = abs(lumaEndN) >= gradientScaled;
|
|
doneP = abs(lumaEndP) >= gradientScaled;
|
|
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P3;
|
|
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P3;
|
|
doneNP = (!doneN) || (!doneP);
|
|
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P3;
|
|
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P3;
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PS > 4)
|
|
if(doneNP) {
|
|
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
|
|
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
|
|
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
|
|
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
|
|
doneN = abs(lumaEndN) >= gradientScaled;
|
|
doneP = abs(lumaEndP) >= gradientScaled;
|
|
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P4;
|
|
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P4;
|
|
doneNP = (!doneN) || (!doneP);
|
|
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P4;
|
|
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P4;
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PS > 5)
|
|
if(doneNP) {
|
|
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
|
|
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
|
|
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
|
|
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
|
|
doneN = abs(lumaEndN) >= gradientScaled;
|
|
doneP = abs(lumaEndP) >= gradientScaled;
|
|
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P5;
|
|
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P5;
|
|
doneNP = (!doneN) || (!doneP);
|
|
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P5;
|
|
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P5;
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PS > 6)
|
|
if(doneNP) {
|
|
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
|
|
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
|
|
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
|
|
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
|
|
doneN = abs(lumaEndN) >= gradientScaled;
|
|
doneP = abs(lumaEndP) >= gradientScaled;
|
|
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P6;
|
|
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P6;
|
|
doneNP = (!doneN) || (!doneP);
|
|
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P6;
|
|
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P6;
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PS > 7)
|
|
if(doneNP) {
|
|
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
|
|
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
|
|
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
|
|
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
|
|
doneN = abs(lumaEndN) >= gradientScaled;
|
|
doneP = abs(lumaEndP) >= gradientScaled;
|
|
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P7;
|
|
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P7;
|
|
doneNP = (!doneN) || (!doneP);
|
|
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P7;
|
|
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P7;
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PS > 8)
|
|
if(doneNP) {
|
|
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
|
|
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
|
|
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
|
|
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
|
|
doneN = abs(lumaEndN) >= gradientScaled;
|
|
doneP = abs(lumaEndP) >= gradientScaled;
|
|
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P8;
|
|
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P8;
|
|
doneNP = (!doneN) || (!doneP);
|
|
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P8;
|
|
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P8;
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PS > 9)
|
|
if(doneNP) {
|
|
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
|
|
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
|
|
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
|
|
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
|
|
doneN = abs(lumaEndN) >= gradientScaled;
|
|
doneP = abs(lumaEndP) >= gradientScaled;
|
|
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P9;
|
|
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P9;
|
|
doneNP = (!doneN) || (!doneP);
|
|
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P9;
|
|
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P9;
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PS > 10)
|
|
if(doneNP) {
|
|
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
|
|
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
|
|
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
|
|
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
|
|
doneN = abs(lumaEndN) >= gradientScaled;
|
|
doneP = abs(lumaEndP) >= gradientScaled;
|
|
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P10;
|
|
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P10;
|
|
doneNP = (!doneN) || (!doneP);
|
|
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P10;
|
|
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P10;
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PS > 11)
|
|
if(doneNP) {
|
|
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
|
|
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
|
|
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
|
|
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
|
|
doneN = abs(lumaEndN) >= gradientScaled;
|
|
doneP = abs(lumaEndP) >= gradientScaled;
|
|
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P11;
|
|
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P11;
|
|
doneNP = (!doneN) || (!doneP);
|
|
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P11;
|
|
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P11;
|
|
/*--------------------------------------------------------------------------*/
|
|
#if (FXAA_QUALITY_PS > 12)
|
|
if(doneNP) {
|
|
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
|
|
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
|
|
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
|
|
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
|
|
doneN = abs(lumaEndN) >= gradientScaled;
|
|
doneP = abs(lumaEndP) >= gradientScaled;
|
|
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P12;
|
|
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P12;
|
|
doneNP = (!doneN) || (!doneP);
|
|
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P12;
|
|
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P12;
|
|
/*--------------------------------------------------------------------------*/
|
|
}
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
}
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
}
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
}
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
}
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
}
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
}
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
}
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
}
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
}
|
|
#endif
|
|
/*--------------------------------------------------------------------------*/
|
|
}
|
|
/*--------------------------------------------------------------------------*/
|
|
FxaaFloat dstN = posM.x - posN.x;
|
|
FxaaFloat dstP = posP.x - posM.x;
|
|
if(!horzSpan) dstN = posM.y - posN.y;
|
|
if(!horzSpan) dstP = posP.y - posM.y;
|
|
/*--------------------------------------------------------------------------*/
|
|
FxaaBool goodSpanN = (lumaEndN < 0.0) != lumaMLTZero;
|
|
FxaaFloat spanLength = (dstP + dstN);
|
|
FxaaBool goodSpanP = (lumaEndP < 0.0) != lumaMLTZero;
|
|
FxaaFloat spanLengthRcp = 1.0/spanLength;
|
|
/*--------------------------------------------------------------------------*/
|
|
FxaaBool directionN = dstN < dstP;
|
|
FxaaFloat dst = min(dstN, dstP);
|
|
FxaaBool goodSpan = directionN ? goodSpanN : goodSpanP;
|
|
FxaaFloat subpixG = subpixF * subpixF;
|
|
FxaaFloat pixelOffset = (dst * (-spanLengthRcp)) + 0.5;
|
|
FxaaFloat subpixH = subpixG * fxaaQualitySubpix;
|
|
/*--------------------------------------------------------------------------*/
|
|
FxaaFloat pixelOffsetGood = goodSpan ? pixelOffset : 0.0;
|
|
FxaaFloat pixelOffsetSubpix = max(pixelOffsetGood, subpixH);
|
|
if(!horzSpan) posM.x += pixelOffsetSubpix * lengthSign;
|
|
if( horzSpan) posM.y += pixelOffsetSubpix * lengthSign;
|
|
#if (FXAA_DISCARD == 1)
|
|
return FxaaTexTop(tex, posM);
|
|
#else
|
|
return FxaaFloat4(FxaaTexTop(tex, posM).xyz, lumaM);
|
|
#endif
|
|
}
|
|
/*==========================================================================*/
|
|
#endif
|
|
|
|
//----------------------------------------------------------------------------------
|
|
// File: es3-kepler\FXAA\assets\shaders/FXAA_Default.frag
|
|
// SDK Version: v3.00
|
|
// Email: gameworks@nvidia.com
|
|
// Site: http://developer.nvidia.com/
|
|
//
|
|
// Copyright (c) 2014-2015, NVIDIA CORPORATION. All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions
|
|
// are met:
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above copyright
|
|
// notice, this list of conditions and the following disclaimer in the
|
|
// documentation and/or other materials provided with the distribution.
|
|
// * Neither the name of NVIDIA CORPORATION nor the names of its
|
|
// contributors may be used to endorse or promote products derived
|
|
// from this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
|
|
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
|
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
|
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
//----------------------------------------------------------------------------------
|
|
//#version 100
|
|
|
|
TEXTURE_LAYOUT(0, 1, 0) uniform sampler2D textureUnitPS0;
|
|
TEXTURE_LAYOUT(1, 1, 1) uniform sampler2D textureUnitPS1;
|
|
layout(location = 0) in vec4 passParameterSem2;
|
|
layout(location = 0) out vec4 passPixelColor0;
|
|
|
|
|
|
ivec2 resolution = textureSize(textureUnitPS0,0); // Retrieve Texture Dimensions in float data type so we dont need to convert
|
|
|
|
precision highp float;
|
|
|
|
vec2 RcpFrame = vec2(1.0 / float(resolution.x), 1.0 / float(resolution.y));
|
|
void main()
|
|
{
|
|
passPixelColor0 = FxaaPixelShader(passParameterSem2.xy, textureUnitPS0, RcpFrame, Subpix, EdgeThreshold, EdgeThresholdMin);
|
|
}
|
|
|
|
#endif |