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13 changed files with 200 additions and 262 deletions
+1 -1
Submodule assets updated: 651f65a98d...1e7adc749e
+1 -1
View File
@@ -184,7 +184,7 @@ struct ModelJob : RenderJob
void CalculateHash() override
{
Hash = ShaderID << 20 + ModelID << 10 + TextureID;
Hash = TextureID + ModelID << 10 + ShaderID << 20;
}
};
+1 -3
View File
@@ -29,8 +29,6 @@ private:
void InitializeShaderProgram();
void InitializeBuffer();
void GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type) const;
void ComputeAO(GLuint depthBuffer, Camera* camera);
//void blurHorizontal(GLuint depthBuffer);
//void blurVertical(GLuint depthBuffer);
@@ -38,7 +36,7 @@ private:
Model* m_ScreenQuad;
const IRenderer* m_Renderer;
static const GLint MAX_MIP_LEVEL = 5;
float m_Radius;
float m_Bias;
float m_Contrast;
+3 -6
View File
@@ -17,7 +17,7 @@
struct SpriteJob : RenderJob
{
SpriteJob(ComponentWrapper cSprite, Camera* camera, glm::mat4 matrix, World* world, glm::vec4 fillColor, float fillPercentage, bool depthSorted, bool isIndicator)
SpriteJob(ComponentWrapper cSprite, Camera* camera, glm::mat4 matrix, World* world, glm::vec4 fillColor, float fillPercentage, bool depthSorted)
: RenderJob()
{
Model = ResourceManager::Load<::Model>("Models/Core/UnitQuad.mesh");
@@ -30,7 +30,7 @@ struct SpriteJob : RenderJob
StartIndex = matProp.material->StartIndex;
EndIndex = matProp.material->EndIndex;
Matrix = matrix;
Matrix = matrix;
Color = cSprite["Color"];
Entity = cSprite.EntityID;
Position = Transform::AbsolutePosition(world, cSprite.EntityID);
@@ -41,8 +41,7 @@ struct SpriteJob : RenderJob
}
World = world;
Pickable = world->HasComponent(cSprite.EntityID, "Button");
IsIndicator = isIndicator;
FillColor = fillColor;
FillPercentage = fillPercentage;
};
@@ -62,9 +61,7 @@ struct SpriteJob : RenderJob
unsigned int StartIndex = 0;
unsigned int EndIndex = 0;
World* World;
bool Pickable;
bool IsIndicator = false;
glm::vec4 FillColor = glm::vec4(0);
float FillPercentage = 0.0;
-1
View File
@@ -44,6 +44,5 @@
<xs:include schemaLocation="Components/Menu.xsd"/>
<xs:include schemaLocation="Components/KillFeed.xsd"/>
<xs:include schemaLocation="Components/Page.xsd"/>
<xs:include schemaLocation="Components/SpriteIndicator.xsd"/>
<xs:include schemaLocation="Components/Button.xsd"/>
</xs:schema>
@@ -1,5 +0,0 @@
<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<SpriteIndicator xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="SpriteIndicator.xsd">
<MinScale>10</MinScale>
<VisibleForSingleTeamOnly>false</VisibleForSingleTeamOnly>
</SpriteIndicator>
@@ -1,19 +0,0 @@
<?xml version="1.0"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:t="types">
<xs:import schemaLocation="../Types.xsd" namespace="types"/>
<xs:element name="SpriteIndicator">
<xs:annotation>
<xs:documentation>Billbord a Sprite around global Y axis</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:all>
<xs:element name="MinScale" type="t:double" minOccurs="0"/>
<xs:element name="VisibleForSingleTeamOnly" type="t:bool" minOccurs="0">
<xs:annotation><xs:documentation>Add a Team component to this Entity or Parent to make it visible only for that team</xs:documentation></xs:annotation>
</xs:element>
</xs:all>
</xs:complexType>
</xs:element>
</xs:schema>
+6 -47
View File
@@ -13,7 +13,6 @@
<c:DashAbility/>
<c:Health/>
<c:Physics>
<PrevOrigin X="0" Y="0.772000015" Z="0"/>
<Velocity X="2.30999646e-23" Y="0" Z="1.05272533e-23"/>
</c:Physics>
<c:Player>
@@ -61,7 +60,6 @@
<c:Sprite>
<DiffuseTexture>Textures/Weapons/Crosshair/SmallThickHoleDot.png</DiffuseTexture>
<DepthSort>false</DepthSort>
<GlowMap></GlowMap>
</c:Sprite>
<c:Transform>
<Position X="0" Y="0" Z="0.200000003"/>
@@ -112,7 +110,6 @@
</c:Fill>
<c:Sprite>
<DiffuseTexture>Textures/HealthHUD3.png</DiffuseTexture>
<GlowMap></GlowMap>
<Color A="0.588235319" B="0" G="0" R="0"/>
</c:Sprite>
<c:HealthHUD/>
@@ -138,7 +135,6 @@
<Components>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon.png</DiffuseTexture>
<GlowMap></GlowMap>
<Color A="0.300000012" B="1" G="1" R="1"/>
</c:Sprite>
<c:Transform>
@@ -156,7 +152,6 @@
</c:Fill>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon_Rotated.png</DiffuseTexture>
<GlowMap></GlowMap>
</c:Sprite>
<c:Transform>
<Position X="0" Y="0" Z="0.00999999978"/>
@@ -172,7 +167,6 @@
<Components>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon.png</DiffuseTexture>
<GlowMap></GlowMap>
<Color A="0.300000012" B="1" G="1" R="1"/>
</c:Sprite>
<c:Transform>
@@ -191,7 +185,6 @@
</c:Fill>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon_Rotated.png</DiffuseTexture>
<GlowMap></GlowMap>
</c:Sprite>
<c:Transform>
<Position X="0" Y="0" Z="0.00999999978"/>
@@ -207,7 +200,6 @@
<Components>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon.png</DiffuseTexture>
<GlowMap></GlowMap>
<Color A="0.699999988" B="1" G="0.200000003" R="0"/>
</c:Sprite>
<c:Transform>
@@ -225,7 +217,6 @@
</c:Fill>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon_Rotated.png</DiffuseTexture>
<GlowMap></GlowMap>
</c:Sprite>
<c:Transform>
<Position X="0" Y="0" Z="0.00999999978"/>
@@ -241,7 +232,6 @@
<Components>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon.png</DiffuseTexture>
<GlowMap></GlowMap>
<Color A="0.300000012" B="1" G="1" R="1"/>
</c:Sprite>
<c:Transform>
@@ -259,7 +249,6 @@
</c:Fill>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon_Rotated.png</DiffuseTexture>
<GlowMap></GlowMap>
</c:Sprite>
<c:Transform>
<Position X="0" Y="0" Z="0.00999999978"/>
@@ -275,7 +264,6 @@
<Components>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon.png</DiffuseTexture>
<GlowMap></GlowMap>
<Color A="0.699999988" B="0" G="0.200000003" R="1"/>
</c:Sprite>
<c:Transform>
@@ -291,7 +279,6 @@
</c:Fill>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon_Rotated.png</DiffuseTexture>
<GlowMap></GlowMap>
</c:Sprite>
<c:Transform>
<Position X="0" Y="0" Z="0.00999999978"/>
@@ -317,7 +304,6 @@
<Entity name="KillFeed1">
<Components>
<c:Text>
<Content></Content>
<Resource>Fonts/DroidSans.ttf,64</Resource>
<Alignment>
<Right/>
@@ -330,7 +316,6 @@
<Entity name="KillFeed2">
<Components>
<c:Text>
<Content></Content>
<Resource>Fonts/DroidSans.ttf,64</Resource>
<Alignment>
<Right/>
@@ -345,7 +330,6 @@
<Entity name="KillFeed3">
<Components>
<c:Text>
<Content></Content>
<Resource>Fonts/DroidSans.ttf,64</Resource>
<Alignment>
<Right/>
@@ -365,10 +349,8 @@
<Components>
<c:Animation>
<AnimationName1>Idle</AnimationName1>
<Time1>0.97725610639912475</Time1>
<Time1>1.8314163732853146</Time1>
<Speed1>1</Speed1>
<AnimationName2></AnimationName2>
<AnimationName3></AnimationName3>
</c:Animation>
<c:Model>
<Resource>Models/Characters/Assault/FirstPerson.mesh</Resource>
@@ -386,8 +368,8 @@
<Resource>Models/Weapons/Blue/AssaultWeaponBlue.mesh</Resource>
</c:Model>
<c:Transform>
<Position X="0.12043038" Y="-0.244988307" Z="-0.181454808"/>
<Orientation X="0.010404544" Y="-0.00268173823" Z="0.0428441577"/>
<Position X="0.120430619" Y="-0.229687244" Z="-0.181454629"/>
<Orientation X="0.0104048112" Y="-0.0026817855" Z="0.0428442657"/>
</c:Transform>
</Components>
<Children>
@@ -424,7 +406,6 @@
<Components>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon.png</DiffuseTexture>
<GlowMap></GlowMap>
<Color A="0.588235319" B="0" G="0" R="0"/>
</c:Sprite>
<c:Transform>
@@ -494,10 +475,8 @@
<Components>
<c:Animation>
<AnimationName1>Idle</AnimationName1>
<Time1>0.87583812735846323</Time1>
<Time1>0.16333512901638159</Time1>
<Speed1>1</Speed1>
<AnimationName2></AnimationName2>
<AnimationName3></AnimationName3>
</c:Animation>
<c:AnimationOffset>
<AnimationName>AimRifle</AnimationName>
@@ -520,8 +499,8 @@
<Resource>Models/Weapons/Blue/AssaultWeaponBlue.mesh</Resource>
</c:Model>
<c:Transform>
<Position X="0.163429111" Y="1.0235405" Z="-0.215489209"/>
<Orientation X="-0.0631071255" Y="-0.0576644838" Z="0.118255548"/>
<Position X="0.158296332" Y="1.03131664" Z="-0.21615544"/>
<Orientation X="-0.0626514703" Y="-0.0352048129" Z="0.12013837"/>
</c:Transform>
</Components>
<Children>
@@ -591,26 +570,6 @@
</Components>
<Children/>
</Entity>
<Entity name="Indicator">
<Components>
<c:Sprite>
<DiffuseTexture>Textures/Icons/Arrow.png</DiffuseTexture>
<DepthSort>false</DepthSort>
<GlowMap></GlowMap>
<Color A="1" B="1" G="0.309803933" R="0"/>
</c:Sprite>
<c:HiddenForLocalPlayer/>
<c:SpriteIndicator>
<MinScale>50</MinScale>
<VisibleForSingleTeamOnly>true</VisibleForSingleTeamOnly>
</c:SpriteIndicator>
<c:Transform>
<Position X="0" Y="1.84019077" Z="0"/>
<Scale X="0.300000012" Y="0.300000012" Z="0.300000012"/>
</c:Transform>
</Components>
<Children/>
</Entity>
</Children>
</Entity>
+6 -47
View File
@@ -13,7 +13,6 @@
<c:DashAbility/>
<c:Health/>
<c:Physics>
<PrevOrigin X="0" Y="0.772000015" Z="0"/>
<Velocity X="2.30999646e-23" Y="0" Z="1.05272533e-23"/>
</c:Physics>
<c:Player>
@@ -61,7 +60,6 @@
<c:Sprite>
<DiffuseTexture>Textures/Weapons/Crosshair/SmallThickHoleDot.png</DiffuseTexture>
<DepthSort>false</DepthSort>
<GlowMap></GlowMap>
</c:Sprite>
<c:Transform>
<Position X="0" Y="0" Z="0.200000003"/>
@@ -112,7 +110,6 @@
</c:Fill>
<c:Sprite>
<DiffuseTexture>Textures/HealthHUD3.png</DiffuseTexture>
<GlowMap></GlowMap>
<Color A="0.588235319" B="0" G="0" R="0"/>
</c:Sprite>
<c:HealthHUD/>
@@ -138,7 +135,6 @@
<Components>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon.png</DiffuseTexture>
<GlowMap></GlowMap>
<Color A="0.300000012" B="1" G="1" R="1"/>
</c:Sprite>
<c:Transform>
@@ -156,7 +152,6 @@
</c:Fill>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon_Rotated.png</DiffuseTexture>
<GlowMap></GlowMap>
</c:Sprite>
<c:Transform>
<Position X="0" Y="0" Z="0.00999999978"/>
@@ -172,7 +167,6 @@
<Components>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon.png</DiffuseTexture>
<GlowMap></GlowMap>
<Color A="0.300000012" B="1" G="1" R="1"/>
</c:Sprite>
<c:Transform>
@@ -191,7 +185,6 @@
</c:Fill>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon_Rotated.png</DiffuseTexture>
<GlowMap></GlowMap>
</c:Sprite>
<c:Transform>
<Position X="0" Y="0" Z="0.00999999978"/>
@@ -207,7 +200,6 @@
<Components>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon.png</DiffuseTexture>
<GlowMap></GlowMap>
<Color A="0.699999988" B="1" G="0.200000003" R="0"/>
</c:Sprite>
<c:Transform>
@@ -225,7 +217,6 @@
</c:Fill>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon_Rotated.png</DiffuseTexture>
<GlowMap></GlowMap>
</c:Sprite>
<c:Transform>
<Position X="0" Y="0" Z="0.00999999978"/>
@@ -241,7 +232,6 @@
<Components>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon.png</DiffuseTexture>
<GlowMap></GlowMap>
<Color A="0.300000012" B="1" G="1" R="1"/>
</c:Sprite>
<c:Transform>
@@ -259,7 +249,6 @@
</c:Fill>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon_Rotated.png</DiffuseTexture>
<GlowMap></GlowMap>
</c:Sprite>
<c:Transform>
<Position X="0" Y="0" Z="0.00999999978"/>
@@ -275,7 +264,6 @@
<Components>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon.png</DiffuseTexture>
<GlowMap></GlowMap>
<Color A="0.699999988" B="0" G="0.200000003" R="1"/>
</c:Sprite>
<c:Transform>
@@ -291,7 +279,6 @@
</c:Fill>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon_Rotated.png</DiffuseTexture>
<GlowMap></GlowMap>
</c:Sprite>
<c:Transform>
<Position X="0" Y="0" Z="0.00999999978"/>
@@ -317,7 +304,6 @@
<Entity name="KillFeed1">
<Components>
<c:Text>
<Content></Content>
<Resource>Fonts/DroidSans.ttf,64</Resource>
<Alignment>
<Right/>
@@ -330,7 +316,6 @@
<Entity name="KillFeed2">
<Components>
<c:Text>
<Content></Content>
<Resource>Fonts/DroidSans.ttf,64</Resource>
<Alignment>
<Right/>
@@ -345,7 +330,6 @@
<Entity name="KillFeed3">
<Components>
<c:Text>
<Content></Content>
<Resource>Fonts/DroidSans.ttf,64</Resource>
<Alignment>
<Right/>
@@ -365,10 +349,8 @@
<Components>
<c:Animation>
<AnimationName1>Idle</AnimationName1>
<Time1>1.2667383999985162</Time1>
<Time1>0.018170670865885086</Time1>
<Speed1>1</Speed1>
<AnimationName2></AnimationName2>
<AnimationName3></AnimationName3>
</c:Animation>
<c:Model>
<Resource>Models/Characters/Assault/FirstPerson.mesh</Resource>
@@ -386,8 +368,8 @@
<Resource>Models/Weapons/Red/AssaultWeaponRed.mesh</Resource>
</c:Model>
<c:Transform>
<Position X="0.120430425" Y="-0.242105931" Z="-0.181454822"/>
<Orientation X="0.010404665" Y="-0.00268179877" Z="0.0428443067"/>
<Position X="0.120430693" Y="-0.2284486" Z="-0.181454509"/>
<Orientation X="0.0104046017" Y="-0.00268172775" Z="0.0428442247"/>
</c:Transform>
</Components>
<Children>
@@ -424,7 +406,6 @@
<Components>
<c:Sprite>
<DiffuseTexture>Textures/Core/UnitHexagon.png</DiffuseTexture>
<GlowMap></GlowMap>
<Color A="0.588235319" B="0" G="0" R="0"/>
</c:Sprite>
<c:Transform>
@@ -494,10 +475,8 @@
<Components>
<c:Animation>
<AnimationName1>Idle</AnimationName1>
<Time1>0.26532318661337229</Time1>
<Time1>0.11675631578762591</Time1>
<Speed1>1</Speed1>
<AnimationName2></AnimationName2>
<AnimationName3></AnimationName3>
</c:Animation>
<c:AnimationOffset>
<AnimationName>AimRifle</AnimationName>
@@ -520,8 +499,8 @@
<Resource>Models/Weapons/Red/AssaultWeaponRed.mesh</Resource>
</c:Model>
<c:Transform>
<Position X="0.159282878" Y="1.0300566" Z="-0.216084003"/>
<Orientation X="-0.0626799241" Y="-0.0390551724" Z="0.119761385"/>
<Position X="0.157842755" Y="1.03184748" Z="-0.216178894"/>
<Orientation X="-0.0626459867" Y="-0.0335309952" Z="0.120309927"/>
</c:Transform>
</Components>
<Children>
@@ -591,26 +570,6 @@
</Components>
<Children/>
</Entity>
<Entity>
<Components>
<c:Sprite>
<DiffuseTexture>Textures/Icons/Arrow.png</DiffuseTexture>
<DepthSort>false</DepthSort>
<GlowMap></GlowMap>
<Color A="1" B="0" G="0" R="1"/>
</c:Sprite>
<c:HiddenForLocalPlayer/>
<c:SpriteIndicator>
<MinScale>50</MinScale>
<VisibleForSingleTeamOnly>true</VisibleForSingleTeamOnly>
</c:SpriteIndicator>
<c:Transform>
<Position X="0" Y="1.84000003" Z="0"/>
<Scale X="0.300000012" Y="0.300000012" Z="0.300000012"/>
</c:Transform>
</Components>
<Children/>
</Entity>
</Children>
</Entity>
+25 -16
View File
@@ -1,12 +1,15 @@
#version 430
#define MIP_MAPS_LEVELS (3)
#define MAX_PIXEL_BEFOR_LOWER_MIP_LEVEL (3)
//Number of samples per pixel
uniform int uNumOfSamples;
//#define NUM_SAMPLES (11)
//#define uNumOfSamples (11)
//Number of turns around the cirle
uniform int uNumOfTurns;
//#define NUM_TURNS (7)
//#define uNumOfTurns (7)
layout (binding = 0) uniform sampler2D ViewSpaceZ;
@@ -42,42 +45,41 @@ vec3 getVSFaceNormal(vec3 ViewSpacePosition) {
vec3 getSampleViewSpacePos(ivec2 ScreenSpaceCoord, int SampleIndex, float RotationAngle, float ScreenSpaceSampleRadius){
// Pure Magic...
float alpha = float(SampleIndex) * (1.0 / uNumOfSamples);
// SampleIndex + 0.5f so that we alpha != 0, since if alpha = 0 then screenSpaceSampleTexel will be the same texel as origin.
float alpha = float(SampleIndex + 0.5f) * (1.0f / uNumOfSamples);
// Angle to where to sample
float angle = alpha * (uNumOfTurns * 6.28) + RotationAngle;
float angle = alpha * (uNumOfTurns * 6.28f) + RotationAngle;
//Lenght to were to sample
ScreenSpaceSampleRadius = ScreenSpaceSampleRadius * alpha;
vec2 screenSpaceSampleOffsetVecor = vec2(cos(angle), sin(angle));
//int mipmapLevel = clamp(int(floor(log2(-ScreenSpaceSampleRadius))) - MAX_PIXEL_BEFOR_LOWER_MIP_LEVEL, 0, MIP_MAPS_LEVELS);
// Get texel coordinate on where to sample by going screenSpaceSampleOffsetVecor direction in ScreenSpaceSampleRadius units from ScreenSpaceCoord (the point being shaded);
ivec2 screenSpaceSampleTexel = ivec2(ScreenSpaceSampleRadius * screenSpaceSampleOffsetVecor) + ScreenSpaceCoord;
ivec2 screenSpaceSampleTexel = (ivec2(ScreenSpaceSampleRadius * screenSpaceSampleOffsetVecor) + ScreenSpaceCoord);// >> mipmapLevel;
return getVSPosition(screenSpaceSampleTexel);
}
float sampleAO(ivec2 ScreenSpaceCoord, vec3 Origin, vec3 OriginNormal, float ScreenSpaceSampleRadius, int SampleIndex, float RotationAngle, float Radius) {
float radius2 = Radius * Radius;
float sampleAO(ivec2 ScreenSpaceCoord, vec3 Origin, vec3 OriginNormal, float ScreenSpaceSampleRadius, int SampleIndex, float RotationAngle, float Radius, float Radius2) {
vec3 sampleViewSpacePosition = getSampleViewSpacePos(ScreenSpaceCoord, SampleIndex, RotationAngle, ScreenSpaceSampleRadius);
vec3 sampleVector = Origin - sampleViewSpacePosition;
// vv = sampleVectorLenght ^ 2
float vv = dot(sampleVector, sampleVector);
// vn = angle between sampleVector and Normal
float vn = dot(sampleVector, OriginNormal);
const float epsilon = 0.0001f;
const float epsilon = 0.01f;
// vv < radius2 if the vector is shorter then the radius;
// vn - bias, offset the angle to reduse self occlusion.
// epsilon is here to make divison by 0 impossible.
return float(vv < radius2) * max((vn - uBias) / (epsilon + vv), 0.0);
return float(vv < Radius2) * max((vn - uBias) / (epsilon + vv), 0.0);
//float f = max(radius2 - vv, 0.0);
//return f * f * f * max((vn - uBias) / (epsilon + vv), 0.0);
}
@@ -86,9 +88,11 @@ float sampleAO(ivec2 ScreenSpaceCoord, vec3 Origin, vec3 OriginNormal, float Scr
void main() {
ivec2 originScreenCoord = ivec2(gl_FragCoord.xy);
// We always get the Orginin from the level 0 of the mipmaps
vec3 origin = getVSPosition(originScreenCoord);
float radius;
if(origin.z < uRadius){
radius = origin.z;
} else {
@@ -96,19 +100,24 @@ void main() {
}
float radius2 = radius * radius;
vec3 originNormal = getVSFaceNormal(origin);
//screenSpaceSampleRadius is in pixels
float screenSpaceSampleRadius = -uProjScale * radius / origin.z;
//screenSpaceSampleRadius = clamp(screenSpaceSampleRadius, 0.0f, -uProjScale * radius);
float rotationAngleOffset = 30 * originScreenCoord.x ^ originScreenCoord.y + 10 * originScreenCoord.x * originScreenCoord.y;
float sum = 0.0;
for (int i = 0; i < uNumOfSamples; i++) {
sum += sampleAO(originScreenCoord, origin, originNormal, screenSpaceSampleRadius, i, rotationAngleOffset, radius);
float sum = 0.0f;
for(int i = 0; i < uNumOfSamples; i++) {
sum += sampleAO(originScreenCoord, origin, originNormal, screenSpaceSampleRadius, i, rotationAngleOffset, radius, radius2);
}
//float A = max(0.0, 1.0 - sum * (2.0f / uNumOfSamples));
float A = 1.0 - sum * (2.0f * uIntensityScale / float(uNumOfSamples));
float A = 1.0f - sum * (2.0f * uIntensityScale / float(uNumOfSamples));
AO = clamp(pow(A, uContrast), 0.0f, 1.0f);
//AO = screenSpaceSampleRadius;
//AO = vec4(originNormal, 1.0f);
}
+123
View File
@@ -0,0 +1,123 @@
#version 430
#define MIP_MAPS_LEVELS (5)
#define LOWER_MIP_LEVEL (2)
//Number of samples per pixel
uniform int uNumOfSamples;
//#define uNumOfSamples (11)
//Number of turns around the cirle
uniform int uNumOfTurns;
//#define uNumOfTurns (7)
layout (binding = 0) uniform sampler2D ViewSpaceZ;
uniform vec4 uProjInfo;
uniform float uProjScale;
//#define ProjScale 500
uniform float uRadius;
//#define Radius 1.0f
uniform float uBias;
//#define Bias 0.012f
uniform float uContrast;
//#define IntensityDivR6 1
uniform float uIntensityScale;
out float AO;
vec3 getVSPosition(ivec2 ScreenSpaceCoord, int mipmaplevel) {
float z = texelFetch(ViewSpaceZ, ScreenSpaceCoord, mipmaplevel).r;
//Get the xy view space coordinates and add the z value from ViewSpaceZ buffer.
return vec3((uProjInfo[0] + (ScreenSpaceCoord.x * uProjInfo[1])) * z, (uProjInfo[2] + (ScreenSpaceCoord.y * uProjInfo[3])) * z, z);
}
vec3 getVSFaceNormal(vec3 ViewSpacePosition) {
// Get tangets vector for the plane and ViewSpacePositin... don't ask how this functions works. It's pure magic.
// They do this and it just works... I would guess that they approximate the function of a plane from pixels close to the pixel were on now.
return normalize(cross(dFdx(ViewSpacePosition), dFdy(ViewSpacePosition)));
}
vec3 getSampleViewSpacePos(ivec2 ScreenSpaceCoord, int SampleIndex, float RotationAngle, float ScreenSpaceSampleRadius){
// SampleIndex + 0.5f so that we alpha != 0, since if alpha = 0 then screenSpaceSampleTexel will be the same texel as origin.
float alpha = float(SampleIndex + 0.5f) * (1.0f / uNumOfSamples);
// Angle to where to sample
float angle = alpha * (uNumOfTurns * 6.28f) + RotationAngle;
//Lenght to were to sample
ScreenSpaceSampleRadius = ScreenSpaceSampleRadius * alpha;
vec2 screenSpaceSampleOffsetVecor = vec2(cos(angle), sin(angle));
int mipmapLevel = clamp(int(floor(log2(-ScreenSpaceSampleRadius))) - LOWER_MIP_LEVEL, 0, MIP_MAPS_LEVELS);
// Get texel coordinate on where to sample by going screenSpaceSampleOffsetVecor direction in ScreenSpaceSampleRadius units from ScreenSpaceCoord (the point being shaded);
ivec2 screenSpaceSampleTexel = (ivec2(ScreenSpaceSampleRadius * screenSpaceSampleOffsetVecor) + ScreenSpaceCoord) >> mipmapLevel;
return getVSPosition(screenSpaceSampleTexel, mipmapLevel);
}
float sampleAO(ivec2 ScreenSpaceCoord, vec3 Origin, vec3 OriginNormal, float ScreenSpaceSampleRadius, int SampleIndex, float RotationAngle, float Radius, float Radius2) {
vec3 sampleViewSpacePosition = getSampleViewSpacePos(ScreenSpaceCoord, SampleIndex, RotationAngle, ScreenSpaceSampleRadius);
vec3 sampleVector = Origin - sampleViewSpacePosition;
// vv = sampleVectorLenght ^ 2
float vv = dot(sampleVector, sampleVector);
// vn = angle between sampleVector and Normal
float vn = dot(sampleVector, OriginNormal);
const float epsilon = 0.01f;
// vv < radius2 if the vector is shorter then the radius;
// vn - bias, offset the angle to reduse self occlusion.
// epsilon is here to make divison by 0 impossible.
return float(vv < Radius2) * max((vn - uBias) / (epsilon + vv), 0.0);
}
void main() {
ivec2 originScreenCoord = ivec2(gl_FragCoord.xy);
// We always get the Orginin from the level 0 of the mipmaps
vec3 origin = getVSPosition(originScreenCoord, 0);
float radius;
if(origin.z < uRadius){
radius = origin.z;
} else {
radius = uRadius;
}
float radius2 = radius * radius;
vec3 originNormal = getVSFaceNormal(origin);
//AO = originNormal;
//return;
//screenSpaceSampleRadius is in pixels
float screenSpaceSampleRadius = -uProjScale * radius / origin.z;
//screenSpaceSampleRadius = clamp(screenSpaceSampleRadius, 0.0f, pow(2, MIP_MAPS_LEVELS * LOWER_MIP_LEVEL + 1));
//AO = clamp(int(floor(log2(screenSpaceSampleRadius))) - LOWER_MIP_LEVEL, 0, MIP_MAPS_LEVELS);
//return;
float rotationAngleOffset = 30 * originScreenCoord.x ^ originScreenCoord.y + 10 * originScreenCoord.x * originScreenCoord.y;
float sum = 0.0f;
for(int i = 0; i < uNumOfSamples; i++) {
sum += sampleAO(originScreenCoord, origin, originNormal, screenSpaceSampleRadius, i, rotationAngleOffset, radius, radius2);
}
//float A = max(0.0, 1.0 - sum * (2.0f / uNumOfSamples));
float A = 1.0f - sum * (2.0f * uIntensityScale / float(uNumOfSamples));
AO = clamp(pow(A, uContrast), 0.0f, 1.0f);
//AO = vec4(originNormal, 1.0f);
}
+6 -96
View File
@@ -52,101 +52,6 @@ void RenderSystem::fillSprites(std::list<std::shared_ptr<RenderJob>>& jobs, Worl
continue;
}
glm::mat4 modelMatrix;
// See a sprite is an SpriteIndicator
bool isIndicator = false;
if (world->HasComponent(entity.ID, "SpriteIndicator"))
{
auto indicator = entity["SpriteIndicator"];
float minScale = (float)(double)indicator["MinScale"];
bool hasTeam = indicator["VisibleForSingleTeamOnly"];
isIndicator = true;
glm::vec3 pos = Transform::AbsolutePosition(entity);
EntityWrapper entityTeam;
if (hasTeam && (entity.HasComponent("Team") || entity.FirstParentWithComponent("Team").Valid()) && m_LocalPlayer.World != nullptr) {
if (!entity.HasComponent("Team")) {
entityTeam = entity.FirstParentWithComponent("Team");
}
else {
entityTeam = entity;
}
ComponentWrapper& entityTeamComponent = entityTeam["Team"];
ComponentWrapper& localComponent = m_LocalPlayer["Team"];
int entityTeamInt = entityTeamComponent["Team"];
int localComponentInt = localComponent["Team"];
int SpectatorInt = localComponent["Team"].Enum("Spectator");
if (entityTeamInt != localComponentInt && localComponentInt != SpectatorInt) {
continue;
}
}
// Code for check if sprite is inside or outside of screen
//glm::vec4 projectedPos = m_Camera->ProjectionMatrix() * m_Camera->ViewMatrix() * glm::vec4(pos, 1.0f);
//projectedPos /= projectedPos.w;
//// Check if inside of outside of screen.
//if (projectedPos.x < -1.0f || projectedPos.x > 1.0f || projectedPos.y < -1.0f || projectedPos.y > 1.0f) {
// // is outside of screen
//} else {
// // is inside of screen
//}
glm::vec3 zAxis = glm::vec3(0.0f, 1.0f, 0.0f);
glm::vec3 normal = pos - m_Camera->Position();
//float distance = glm::length(normal);
//if (distance < minDistance) {
// pos = pos - glm::normalize(normal) * (distance - minDistance);
//} else if (distance > maxDistance) {
// pos = pos - glm::normalize(normal) * (distance - maxDistance);
//}
normal.y = 0;
normal = glm::normalize(normal);
glm::vec3 right = glm::cross(normal, zAxis);
glm::vec3 up = glm::cross(right, normal);
modelMatrix[0][0] = right.x;
modelMatrix[0][1] = right.y;
modelMatrix[0][2] = right.z;
modelMatrix[0][3] = 0.0f;
modelMatrix[1][0] = zAxis.x;
modelMatrix[1][1] = zAxis.y;
modelMatrix[1][2] = zAxis.z;
modelMatrix[1][3] = 0.0f;
modelMatrix[2][0] = normal.x;
modelMatrix[2][1] = normal.y;
modelMatrix[2][2] = normal.z;
modelMatrix[2][3] = 0.0f;
modelMatrix[3][0] = pos.x;
modelMatrix[3][1] = pos.y;
modelMatrix[3][2] = pos.z;
modelMatrix[3][3] = 1.0f;
glm::mat4 tranformationMatrix = modelMatrix * glm::scale(Transform::AbsoluteScale(entity));
glm::vec4 tmp = tranformationMatrix * glm::vec4(glm::vec3(0.5, 0.5, 0), 1.0f);
glm::vec2 projectedTopRight = m_Camera->WorldToScreen(glm::vec3(tmp), m_Renderer->GetViewportSize());
tmp = tranformationMatrix * glm::vec4(glm::vec3(-0.5, -0.5, 0), 1.0f);
glm::vec2 projectedBottomLeft = m_Camera->WorldToScreen(glm::vec3(tmp), m_Renderer->GetViewportSize());
float diag = glm::length(projectedBottomLeft - projectedTopRight);
if (diag < minScale) {
tranformationMatrix = tranformationMatrix * glm::scale(glm::vec3(minScale / diag, minScale / diag, minScale / diag));
}
modelMatrix = tranformationMatrix;
}
else {
modelMatrix = Transform::ModelMatrix(entity.ID, world);
}
std::string diffuseResource = cSprite["DiffuseTexture"];
std::string glowResource = cSprite["GlowMap"];
bool depthSorted = cSprite["DepthSort"];
@@ -162,7 +67,11 @@ void RenderSystem::fillSprites(std::list<std::shared_ptr<RenderJob>>& jobs, Worl
fillColor = (glm::vec4)fillComponent["Color"];
}
std::shared_ptr<SpriteJob> spriteJob = std::shared_ptr<SpriteJob>(new SpriteJob(cSprite, m_Camera, modelMatrix, world, fillColor, fillPercentage, depthSorted, isIndicator));
glm::mat4 modelMatrix = Transform::ModelMatrix(entity.ID, world);
//modelMatrix *= m_Camera->BillboardMatrix();
std::shared_ptr<SpriteJob> spriteJob = std::shared_ptr<SpriteJob>(new SpriteJob(cSprite, m_Camera, modelMatrix, world, fillColor, fillPercentage, depthSorted));
jobs.push_back(spriteJob);
}
@@ -184,6 +93,7 @@ bool RenderSystem::isEntityVisible(EntityWrapper& entity)
) {
return false;
}
return true;
}
+28 -20
View File
@@ -31,12 +31,30 @@ void SSAOPass::InitializeShaderProgram()
void SSAOPass::InitializeBuffer()
{
GenerateTexture(&m_SSAOTexture, GL_CLAMP_TO_EDGE, GL_LINEAR, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_R8, GL_RED, GL_FLOAT);
glGenTextures(1, &m_SSAOTexture);
glBindTexture(GL_TEXTURE_2D, m_SSAOTexture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexImage2D(GL_TEXTURE_2D, 0, GL_R8, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height, 0, GL_RED, GL_FLOAT, nullptr);
//glTexImage2D(GL_TEXTURE_2D, 0, GL_R32I, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height, 0, GL_RED_INTEGER, GL_INT, nullptr);
//glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB32F, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height, 0, GL_RGB, GL_FLOAT, nullptr);
m_SSAOFramBuffer.AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_SSAOTexture, GL_COLOR_ATTACHMENT0)));
m_SSAOFramBuffer.Generate();
GenerateTexture(&m_SSAOViewSpaceZTexture, GL_CLAMP_TO_EDGE, GL_LINEAR, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_R32F, GL_RED, GL_FLOAT);
glGenTextures(1, &m_SSAOViewSpaceZTexture);
glBindTexture(GL_TEXTURE_2D, m_SSAOViewSpaceZTexture);
glTexImage2D(GL_TEXTURE_2D, 0, GL_R32F, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height, 0, GL_RED, GL_FLOAT, nullptr);
//glTexStorage2D(GL_TEXTURE_2D, MAX_MIP_LEVEL, GL_R32F, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);;
//glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height, GL_RED, GL_FLOAT, nullptr);
//glGenerateMipmap(GL_TEXTURE_2D);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
//glTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP_SGIS, GL_TRUE);
m_SSAOViewSpaceZFramBuffer.AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_SSAOViewSpaceZTexture, GL_COLOR_ATTACHMENT0)));
m_SSAOViewSpaceZFramBuffer.Generate();
@@ -45,12 +63,12 @@ void SSAOPass::InitializeBuffer()
void SSAOPass::ClearBuffer()
{
m_SSAOFramBuffer.Bind();
glClearColor(0.f, 0.f, 0.f, 0.f);
glClearColor(1.f, 1.f, 1.f, 1.f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
m_SSAOFramBuffer.Unbind();
m_SSAOViewSpaceZFramBuffer.Bind();
glClearColor(0.f, 0.f, 0.f, 0.f);
glClearColor(1.f, 1.f, 1.f, 1.f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
m_SSAOViewSpaceZFramBuffer.Unbind();
}
@@ -64,17 +82,6 @@ void SSAOPass::Setting(float radius, float bias, float contrast, float intensity
m_NumOfTurns = NumOfTurns;
}
void SSAOPass::GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type) const
{
glGenTextures(1, texture);
glBindTexture(GL_TEXTURE_2D, *texture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, wrapping);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, wrapping);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filtering);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filtering);
glTexImage2D(GL_TEXTURE_2D, 0, internalFormat, dimensions.x, dimensions.y, 0, format, type, nullptr);
GLERROR("Texture initialization failed");
}
void SSAOPass::Draw(GLuint depthBuffer, Camera* camera)
{
@@ -111,6 +118,11 @@ void SSAOPass::Draw(GLuint depthBuffer, Camera* camera)
(-2.0 / (m_Renderer->GetViewportSize().Height * camera->ProjectionMatrix()[1][1]))
);
m_SSAOViewSpaceZFramBuffer.Unbind();
//glBindTexture(GL_TEXTURE_2D, m_SSAOViewSpaceZTexture);
//glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height, GL_RED, GL_FLOAT, &m_SSAOViewSpaceZTexture);
//glGenerateMipmap(GL_TEXTURE_2D);
m_SSAOFramBuffer.Bind();
m_SSAOProgram->Bind();
@@ -119,7 +131,7 @@ void SSAOPass::Draw(GLuint depthBuffer, Camera* camera)
glBindTexture(GL_TEXTURE_2D, m_SSAOViewSpaceZTexture);
// How many pixel there are in a 1m long object 1m away from the camera
glUniform1f(glGetUniformLocation(SSAOShaderHandle, "uProjScale"), m_Renderer->GetViewportSize().Height / (-2.0f * glm::tan(camera->FOV() * 0.5f)));
glUniform1f(glGetUniformLocation(SSAOShaderHandle, "uProjScale"), m_Renderer->GetViewportSize().Height / (-2.0f * glm::tan(glm::radians(camera->FOV()) * 0.5f)));
glUniform1f(glGetUniformLocation(SSAOShaderHandle, "uRadius"), m_Radius);
glUniform1f(glGetUniformLocation(SSAOShaderHandle, "uBias"), m_Bias);
@@ -135,7 +147,3 @@ void SSAOPass::Draw(GLuint depthBuffer, Camera* camera)
m_DrawBloomPass->ClearBuffer();
m_DrawBloomPass->Draw(m_SSAOTexture);
}
void ComputeAO(GLuint depthBuffer, Camera* camera) {
}