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Merge pull request #211 from teamfisk/MSAA

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MSAA
This commit is contained in:
Tobias Dahl
2016-03-13 21:47:43 +01:00
parent fe9c5bd686 f59a9e1d2b
commit 8c48e96ad1
30 changed files with 441 additions and 201 deletions
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include/Engine/Core/PerformanceTimer.h
+5
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@@ -2,8 +2,11 @@
#define PerformanceTimer_h__
#include "../Common.h"
#ifdef DEBUG
#include <boost/timer/timer.hpp>
using boost::timer::cpu_timer;
#endif //DEBUG
class PerformanceTimer
{
@@ -17,9 +20,11 @@ public:
static void CreateExcelData();
private:
#ifdef DEBUG
static std::map<std::string, cpu_timer> timers;
static cpu_timer m_Timer;
static std::string currentTimerRunning;
#endif //DEBUG
};
#endif
include/Engine/Rendering/DrawFinalPass.h
+73 -10
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@@ -17,7 +17,7 @@
class DrawFinalPass
{
public:
DrawFinalPass(IRenderer* renderer, LightCullingPass* lightCullingPass, CubeMapPass* cubeMapPass, SSAOPass* ssaoPass, ShadowPass* shadowPass);
DrawFinalPass(IRenderer* renderer, LightCullingPass* lightCullingPass, CubeMapPass* cubeMapPass, SSAOPass* ssaoPass, ShadowPass* shadowPass, ConfigFile* config);
~DrawFinalPass();
void InitializeTextures();
void InitializeFrameBuffers();
@@ -25,17 +25,77 @@ public:
void Draw(RenderScene& scene, BlurHUD* blurHUDPass);
void ClearBuffer();
void OnWindowResize();
void setMSAA(unsigned int numberOfSamples);
//Return the texture that is used in later stages to apply the bloom effect
GLuint BloomTexture() const { return m_BloomTexture; }
GLuint BloomTexture() {
if (m_MSAA){
m_AntiAliasedFrameBuffer->Bind();
glClearColor(0.f, 0.f, 0.f, 0.f);
glClear(GL_COLOR_BUFFER_BIT);
m_AntiAliasedFrameBuffer->Unbind();
m_FinalPassFrameBuffer->Read();
glReadBuffer(GL_COLOR_ATTACHMENT1);
m_AntiAliasedFrameBuffer->Draw();
glBlitFramebuffer(
0, 0, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height,
0, 0, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height,
GL_COLOR_BUFFER_BIT, GL_NEAREST);
return m_AntiAliasedTexture;
}
return m_BloomTexture; }
//Return the texture with diffuse and lighting of the scene.
GLuint SceneTexture() const { return m_SceneTexture; }
GLuint DrawFinalPass::SceneTexture() {
if (m_MSAA) {
m_AntiAliasedFrameBuffer->Bind();
glClearColor(0.f, 0.f, 0.f, 0.f);
glClear(GL_COLOR_BUFFER_BIT);
m_AntiAliasedFrameBuffer->Unbind();
m_FinalPassFrameBuffer->Read();
glReadBuffer(GL_COLOR_ATTACHMENT0);
m_AntiAliasedFrameBuffer->Draw();
glBlitFramebuffer(
0, 0, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height,
0, 0, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height,
GL_COLOR_BUFFER_BIT, GL_NEAREST);
return m_AntiAliasedTexture;
}
return m_SceneTexture;
}
//Return the SceneTexture with the blurred HUD bits.
GLuint CombinedSceneTexture() const { return m_CombinedTexture; }
GLuint CombinedSceneTexture() {
if (m_MSAA) {
m_AntiAliasedFrameBuffer->Bind();
glClearColor(0.f, 0.f, 0.f, 0.f);
glClear(GL_COLOR_BUFFER_BIT);
m_AntiAliasedFrameBuffer->Unbind();
m_FinalPassFrameBuffer->Read();
m_AntiAliasedFrameBuffer->Draw();
glBlitFramebuffer(
0, 0, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height,
0, 0, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height,
GL_COLOR_BUFFER_BIT, GL_NEAREST);
return m_AntiAliasedTexture;
}
return m_CombinedTexture; }
//Return the blurred scene texture.
GLuint FullBlurredTexture() const { return m_FullBlurredTexture; }
GLuint FullBlurredTexture() {
if (m_MSAA) {
m_AntiAliasedFrameBuffer->Bind();
glClearColor(0.f, 0.f, 0.f, 0.f);
glClear(GL_COLOR_BUFFER_BIT);
m_AntiAliasedFrameBuffer->Unbind();
m_FinalPassFrameBuffer->Read();
m_AntiAliasedFrameBuffer->Draw();
glBlitFramebuffer(
0, 0, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height,
0, 0, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height,
GL_COLOR_BUFFER_BIT, GL_NEAREST);
return m_AntiAliasedTexture;
}
return m_FullBlurredTexture; }
//Return the framebuffer used in the scene rendering stage.
FrameBuffer* FinalPassFrameBuffer() { return &m_FinalPassFrameBuffer; }
FrameBuffer* FinalPassFrameBuffer() { return m_FinalPassFrameBuffer; }
private:
void DrawSprites(std::list<std::shared_ptr<RenderJob>>&jobs, RenderScene& scene);
@@ -56,18 +116,21 @@ private:
Texture* m_GreyTexture;
Texture* m_ErrorTexture;
FrameBuffer m_FinalPassFrameBuffer;
FrameBuffer m_ShieldDepthFrameBuffer;
FrameBuffer* m_FinalPassFrameBuffer = nullptr;
FrameBuffer* m_ShieldDepthFrameBuffer = nullptr;
FrameBuffer* m_AntiAliasedFrameBuffer = nullptr;
GLuint m_BloomTexture = 0;
GLuint m_SceneTexture = 0;
GLuint m_DepthBuffer = 0;
GLuint m_ShieldBuffer = 0;
GLuint m_CubeMapTexture = 0;
GLuint m_FullBlurredTexture;
GLuint m_CombinedTexture; //This can be removed for less memory usage, just set m_sceneTexture to the return from m_BlurHUDPass.CombineTextures
GLuint m_FullBlurredTexture = 0;
GLuint m_CombinedTexture = 0; //This can be removed for less memory usage, just set m_sceneTexture to the return from m_BlurHUDPass.CombineTextures
GLuint m_AntiAliasedTexture = 0; //Is only used when MSAA is active;
//maqke this component based i guess?
GLuint m_ShieldPixelRate = 16;
unsigned int m_MSAA = 0;
const IRenderer* m_Renderer;
const LightCullingPass* m_LightCullingPass;
include/Engine/Rendering/FrameBuffer.h
+22 -7
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@@ -7,12 +7,13 @@
class BufferResource
{
public:
BufferResource(GLuint* resourceHandle, GLenum resourceType, GLenum attachment, GLuint mipMapLod);
BufferResource(GLuint* resourceHandle, GLenum resourceType, GLenum attachment, GLuint mipMapLod, bool multiSampling);
GLuint* m_ResourceHandle;
GLenum m_ResourceType;
GLenum m_Attachment;
GLuint m_MipMapLod = 0;
bool m_MultiSampling = false;
private:
};
@@ -21,24 +22,33 @@ template <GLenum RESOURCETYPE>
class ResourceType : public BufferResource
{
public:
ResourceType(GLuint* resourceHandle, GLenum attachment, GLuint mipMapLod)
: BufferResource(resourceHandle, RESOURCETYPE, attachment, mipMapLod) { }
ResourceType(GLuint* resourceHandle, GLenum attachment, GLuint mipMapLod, bool multiSampling)
: BufferResource(resourceHandle, RESOURCETYPE, attachment, mipMapLod, multiSampling) { }
};
class Texture2D : public ResourceType<GL_TEXTURE_2D>
{
public:
Texture2D(GLuint* resourceHandle, GLenum attachment, GLuint mipMapLod = 0)
: ResourceType(resourceHandle, attachment, mipMapLod) { };
: ResourceType(resourceHandle, attachment, mipMapLod, false) { };
~Texture2D();
};
class Texture2DMultiSample : public ResourceType<GL_TEXTURE_2D_MULTISAMPLE>
{
public:
Texture2DMultiSample(GLuint* resourceHandle, GLenum attachment, GLuint mipMapLod = 0)
: ResourceType(resourceHandle, attachment, mipMapLod, true) { };
~Texture2DMultiSample();
};
class RenderBuffer : public ResourceType<GL_RENDERBUFFER>
{
public:
RenderBuffer(GLuint* resourceHandle, GLenum attachment)
: ResourceType(resourceHandle, attachment, 0)
RenderBuffer(GLuint* resourceHandle, GLenum attachment, bool multiSampling = false)
: ResourceType(resourceHandle, attachment, 0, multiSampling)
{ };
~RenderBuffer();
@@ -48,12 +58,13 @@ class Texture2DArray : public ResourceType<GL_TEXTURE_2D_ARRAY>
{
public:
Texture2DArray(GLuint* resourceHandle, GLenum attachment)
: ResourceType(resourceHandle, attachment, 0)
: ResourceType(resourceHandle, attachment, 0, false)
{ };
~Texture2DArray();
};
class FrameBuffer
{
public:
@@ -65,9 +76,13 @@ public:
void Generate();
void Bind();
void Unbind();
void Read();
void Draw();
GLuint GetHandle();
bool MultiSampling() { return m_MultiSampling; };
private:
bool m_MultiSampling = true;
GLuint m_BufferHandle;
std::vector<std::shared_ptr<BufferResource>> m_Resources;
};
include/Engine/Rendering/Renderer.h
+1
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@@ -71,6 +71,7 @@ private:
bool m_ResizeWindow = false;
int m_SSAO_Quality = 0;
int m_GLOW_Quality = 2;
unsigned int m_MSAA_Level = 0;
PickingPass* m_PickingPass;
LightCullingPass* m_LightCullingPass;
include/Engine/Rendering/Skeleton.h
+4 -1
View File
@@ -20,11 +20,14 @@ public:
, Parent(parent)
, Name(name)
, OffsetMatrix(offsetMatrix)
{ }
{
BindTransformMatrix = glm::inverse(offsetMatrix);
}
std::string Name;
glm::mat4 OffsetMatrix;
int ID;
glm::mat4 BindTransformMatrix;
Bone* Parent;
std::vector<Bone*> Children;
include/Engine/Rendering/SpriteJob.h
+2
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@@ -29,6 +29,7 @@ struct SpriteJob : RenderJob
IncandescenceTexture = CommonFunctions::TryLoadResource<TextureSprite, true>(cSprite["GlowMap"]);
Linear = (bool)cSprite["Linear"];
ClampToBorder = (bool)cSprite["ClampToBorder"];
StartIndex = matProp.material->StartIndex;
EndIndex = matProp.material->EndIndex;
@@ -93,6 +94,7 @@ struct SpriteJob : RenderJob
float ScaleX = 1;
float ScaleY = 1;
bool Linear = false;
bool ClampToBorder = false;
glm::vec4 FillColor = glm::vec4(0);
float FillPercentage = 0.0;
include/Engine/Rendering/Util/CommonFunctions.h
+1 -1
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@@ -27,7 +27,7 @@ Texture* TryLoadResource(std::string path)
void GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type);
void GenerateMultiSampleTexture(GLuint* texture, int numSamples, glm::vec2 dimensions, GLint internalFormat);
void GenerateMipMapTexture(GLuint* texture, GLenum wrapping, glm::vec2 dimensions, GLint format, GLenum type, GLint numMipMaps);
void GenerateMipMapTexture(GLuint* texture, GLenum wrapping, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type, GLint numMipMaps, GLint MAGFilter, GLint MINFilter);
void DeleteTexture(GLuint* texture);
};
resources/DefaultConfig.ini
+4 -1
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@@ -85,4 +85,7 @@ NumIterations=5
NumIterations=9
[GLOW3]
NumIterations=13
NumIterations=13
[MSAA]
Level = 0;
resources/Schema/Components/Sprite.xml
+1
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@@ -10,5 +10,6 @@
<KeepRatioY>false</KeepRatioY>
<KeepRatio>false</KeepRatio>
<Linear>true</Linear>
<ClampToBorder>false</ClampToBorder>
<BlurBackground>false</BlurBackground>
</Sprite>
resources/Schema/Components/Sprite.xsd
+3
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@@ -39,6 +39,9 @@
<xs:element name="Linear" type="t:bool" minOccurs="0">
<xs:annotation><xs:documentation>If it should use Linear or Nearest sampling method.</xs:documentation></xs:annotation>
</xs:element>
<xs:element name="ClampToBorder" type="t:bool" minOccurs="0">
<xs:annotation><xs:documentation>If it should clamp to border or repeat the texture.</xs:documentation></xs:annotation>
</xs:element>
<xs:element name="BlurBackground" type="t:bool" minOccurs="0">
<xs:annotation><xs:documentation>Wether the background should be blurred begind this sprite.</xs:documentation></xs:annotation>
</xs:element>
resources/Shaders/ExplosionEffect.frag.glsl
+1 -4
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@@ -1,14 +1,11 @@
#version 430
uniform mat4 M;
uniform mat4 V;
uniform mat4 P;
uniform vec4 Color;
uniform sampler2D texture0;
in VertexData{
vec3 Position;
vec4 ViewSpacePosition;
vec3 Normal;
vec2 TextureCoordinate;
vec4 DiffuseColor;
resources/Shaders/ExplosionEffect.geom.glsl
+5 -1
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@@ -2,6 +2,7 @@
#define MAX_SPLITS 4
uniform mat4 PVM;
uniform mat4 M;
uniform mat4 V;
uniform mat4 P;
@@ -23,6 +24,7 @@ uniform float ColorDistanceScalar;
in VertexData{
vec3 Position;
vec4 ViewSpacePosition;
vec3 Normal;
vec3 Tangent;
vec3 BiTangent;
@@ -34,6 +36,7 @@ in VertexData{
out VertexData{
vec3 Position;
vec4 ViewSpacePosition;
vec3 Normal;
vec3 Tangent;
vec3 BiTangent;
@@ -101,6 +104,7 @@ void PassThingsThrough(int index)
// pass through vertex data
Output.Normal = Input[index].Normal;
Output.Position = Input[index].Position;
Output.ViewSpacePosition = Input[index].ViewSpacePosition;
Output.TextureCoordinate = Input[index].TextureCoordinate;
Output.Tangent = Input[index].Tangent;
Output.BiTangent = Input[index].BiTangent;
@@ -175,7 +179,7 @@ void main()
}
// convert to window space
gl_Position = P * V * M * vec4(ExplodedPosition, 1.0);
gl_Position = PVM * vec4(ExplodedPosition, 1.0);
EmitVertex();
}
}
resources/Shaders/ForwardPlus.frag.glsl
+3 -5
View File
@@ -2,8 +2,6 @@
#define MIN_AMBIENT_LIGHT 0.3
#define MAX_SPLITS 4
uniform mat4 VM;
uniform mat4 M;
uniform mat4 V;
uniform mat4 P;
@@ -65,6 +63,7 @@ layout (std430, binding = 4) buffer LightIndexBuffer
in VertexData{
vec3 Position;
vec4 ViewSpacePosition;
vec3 Normal;
vec3 Tangent;
vec3 BiTangent;
@@ -302,11 +301,10 @@ void main()
vec4 diffuseTexel = texture2D(DiffuseTexture, Input.TextureCoordinate * DiffuseUVRepeat);
vec4 glowTexel = texture2D(GlowMapTexture, Input.TextureCoordinate * GlowUVRepeat);
vec4 specularTexel = texture2D(SpecularMapTexture, Input.TextureCoordinate * SpecularUVRepeat);
vec4 position = VM * vec4(Input.Position, 1.0);
vec4 normal = V * CalcNormalMappedValue(Input.Normal, Input.Tangent, Input.BiTangent, Input.TextureCoordinate * NormalUVRepeat, NormalMapTexture);
normal = normalize(normal);
//vec4 normal = normalize(V * vec4(Input.Normal, 0.0));
vec4 viewVec = normalize(-position);
vec4 viewVec = normalize(-Input.ViewSpacePosition);
vec3 I = normalize(vec3(M * vec4(Input.Position, 1.0)) - CameraPosition);
vec3 R = reflect(-I, Input.Normal);
//R = vec3(P * vec4(R, 1.0));
@@ -333,7 +331,7 @@ void main()
LightResult light_result;
//These if statements should be removed.
if(light.Type == 1) { // point
light_result = CalcPointLightSource(V * light.Position, light.Radius, light.Color, light.Intensity, viewVec, position, normal, light.Falloff);
light_result = CalcPointLightSource(V * light.Position, light.Radius, light.Color, light.Intensity, viewVec, Input.ViewSpacePosition, normal, light.Falloff);
} else if (light.Type == 2) { //Directional
int DepthMapIndex = getShadowIndex(FarDistance);
light_result = CalcDirectionalLightSource(V * light.Direction, light.Color, light.Intensity, viewVec, normal);
resources/Shaders/ForwardPlus.vert.glsl
+3
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@@ -1,5 +1,6 @@
#version 430
uniform mat4 PVM;
uniform mat4 VM;
#define MAX_SPLITS 4
uniform mat4 TIM;
@@ -17,6 +18,7 @@ layout(location = 4) in vec2 TextureCoords;
out VertexData{
vec3 Position;
vec4 ViewSpacePosition;
vec3 Normal;
vec3 Tangent;
vec3 BiTangent;
@@ -31,6 +33,7 @@ void main()
gl_Position = PVM * vec4(Position, 1.0);
//mat4 TIM = transpose(inverse(M));
Output.Position = Position;
Output.ViewSpacePosition = VM * vec4(Position, 1.0);
Output.TextureCoordinate = TextureCoords;
Output.Normal = vec3(TIM * vec4(Normal, 0.0));
Output.Tangent = vec3(TIM * vec4(Tangent, 0.0));
resources/Shaders/ForwardPlusShieldCheck.frag.glsl
+3 -3
View File
@@ -65,6 +65,7 @@ layout (std430, binding = 4) buffer LightIndexBuffer
in VertexData{
vec3 Position;
vec4 ViewSpacePosition;
vec3 Normal;
vec3 Tangent;
vec3 BiTangent;
@@ -141,11 +142,10 @@ void main()
vec4 diffuseTexel = texture2D(DiffuseTexture, Input.TextureCoordinate * DiffuseUVRepeat);
vec4 glowTexel = texture2D(GlowMapTexture, Input.TextureCoordinate * GlowUVRepeat);
vec4 specularTexel = texture2D(SpecularMapTexture, Input.TextureCoordinate * SpecularUVRepeat);
vec4 position = VM * vec4(Input.Position, 1.0);
vec4 normal = V * CalcNormalMappedValue(Input.Normal, Input.Tangent, Input.BiTangent, Input.TextureCoordinate * NormalUVRepeat, NormalMapTexture);
normal = normalize(normal);
//vec4 normal = normalize(V * vec4(Input.Normal, 0.0));
vec4 viewVec = normalize(-position);
vec4 viewVec = normalize(-Input.ViewSpacePosition);
vec3 I = normalize(vec3(M * vec4(Input.Position, 1.0)) - CameraPosition);
vec3 R = reflect(-I, Input.Normal);
//R = vec3(P * vec4(R, 1.0));
@@ -170,7 +170,7 @@ void main()
LightResult light_result;
//These if statements should be removed.
if(light.Type == 1) { // point
light_result = CalcPointLightSource(V * light.Position, light.Radius, light.Color, light.Intensity, viewVec, position, normal, light.Falloff);
light_result = CalcPointLightSource(V * light.Position, light.Radius, light.Color, light.Intensity, viewVec, Input.ViewSpacePosition, normal, light.Falloff);
} else if (light.Type == 2) { //Directional
light_result = CalcDirectionalLightSource(V * light.Direction, light.Color, light.Intensity, viewVec, normal);
}
resources/Shaders/ForwardPlusSkinned.vert.glsl
+3 -2
View File
@@ -3,6 +3,7 @@
#define MAX_SPLITS 4
uniform mat4 PVM;
uniform mat4 VM;
uniform mat4 TIM;
uniform mat4 M;
uniform mat4 V;
@@ -21,6 +22,7 @@ layout(location = 6) in vec4 BoneWeights;
out VertexData{
vec3 Position;
vec4 ViewSpacePosition;
vec3 Normal;
vec3 Tangent;
vec3 BiTangent;
@@ -34,16 +36,15 @@ void main()
{
mat4 boneTransform = mat4(1);
if(BoneWeights[0] > 0.0f){
boneTransform = BoneWeights[0] * Bones[int(BoneIndices[0])]
+ BoneWeights[1] * Bones[int(BoneIndices[1])]
+ BoneWeights[2] * Bones[int(BoneIndices[2])]
+ BoneWeights[3] * Bones[int(BoneIndices[3])];
}
gl_Position = PVM*boneTransform * vec4(Position, 1.0);
Output.Position = (boneTransform * vec4(Position, 1.0)).xyz;
Output.ViewSpacePosition = VM * vec4(Position, 1.0);
Output.TextureCoordinate = TextureCoords;
Output.Normal = vec3(M * boneTransform * vec4(Normal, 0.0));
Output.Tangent = vec3(M * vec4(Tangent, 0.0));
resources/Shaders/ForwardPlusSplatMapRGB.frag.glsl
+3 -5
View File
@@ -2,8 +2,6 @@
#define MIN_AMBIENT_LIGHT 0.3
#define MAX_SPLITS 4
uniform mat4 VM;
uniform mat4 M;
uniform mat4 V;
uniform mat4 P;
@@ -82,6 +80,7 @@ layout (std430, binding = 4) buffer LightIndexBuffer
in VertexData{
vec3 Position;
vec4 ViewSpacePosition;
vec3 Normal;
vec3 Tangent;
vec3 BiTangent;
@@ -362,13 +361,12 @@ void main()
GlowUVRepeat1, GlowUVRepeat2, GlowUVRepeat3);
vec4 specularTexel = CalcBlendedTexel(splatTexel, SpecularMapTexture1, SpecularMapTexture2, SpecularMapTexture3,
SpecularUVRepeat1, SpecularUVRepeat2, SpecularUVRepeat3);
vec4 position = VM * vec4(Input.Position, 1.0);
//vec4 normal = V * CalcNormalMappedValue(Input.Normal, Input.Tangent, Input.BiTangent, Input.TextureCoordinate, SplatMapTexture);
vec4 normal = V * CalcBlendedNormal(splatTexel, NormalMapTexture1, NormalMapTexture2, NormalMapTexture3,
NormalUVRepeat1, NormalUVRepeat2, NormalUVRepeat3);
normal = normalize(normal);
//vec4 normal = normalize(V * vec4(Input.Normal, 0.0));
vec4 viewVec = normalize(-position);
vec4 viewVec = normalize(-Input.ViewSpacePosition);
vec2 tilePos;
tilePos.x = int(gl_FragCoord.x/TILE_SIZE);
@@ -391,7 +389,7 @@ void main()
LightResult light_result;
//These if statements should be removed.
if(light.Type == 1) { // point
light_result = CalcPointLightSource(V * light.Position, light.Radius, light.Color, light.Intensity, viewVec, position, normal, light.Falloff);
light_result = CalcPointLightSource(V * light.Position, light.Radius, light.Color, light.Intensity, viewVec, Input.ViewSpacePosition, normal, light.Falloff);
} else if (light.Type == 2) { //Directional
int DepthMapIndex = getShadowIndex(FarDistance);
light_result = CalcDirectionalLightSource(V * light.Direction, light.Color, light.Intensity, viewVec, normal);
resources/Shaders/ForwardPlusSplatMapRGBShieldCheck.frag.glsl
+3 -5
View File
@@ -2,8 +2,6 @@
#define MIN_AMBIENT_LIGHT 0.3
#define MAX_SPLITS 4
uniform mat4 VM;
uniform mat4 M;
uniform mat4 V;
uniform mat4 P;
@@ -80,6 +78,7 @@ layout (std430, binding = 4) buffer LightIndexBuffer
in VertexData{
vec3 Position;
vec4 ViewSpacePosition;
vec3 Normal;
vec3 Tangent;
vec3 BiTangent;
@@ -193,13 +192,12 @@ void main()
GlowUVRepeat1, GlowUVRepeat2, GlowUVRepeat3);
vec4 specularTexel = CalcBlendedTexel(splatTexel, SpecularMapTexture1, SpecularMapTexture2, SpecularMapTexture3,
SpecularUVRepeat1, SpecularUVRepeat2, SpecularUVRepeat3);
vec4 position = VM * vec4(Input.Position, 1.0);
//vec4 normal = V * CalcNormalMappedValue(Input.Normal, Input.Tangent, Input.BiTangent, Input.TextureCoordinate, SplatMapTexture);
vec4 normal = V * CalcBlendedNormal(splatTexel, NormalMapTexture1, NormalMapTexture2, NormalMapTexture3,
NormalUVRepeat1, NormalUVRepeat2, NormalUVRepeat3);
normal = normalize(normal);
//vec4 normal = normalize(V * vec4(Input.Normal, 0.0));
vec4 viewVec = normalize(-position);
vec4 viewVec = normalize(-Input.ViewSpacePosition);
vec2 tilePos;
tilePos.x = int(gl_FragCoord.x/TILE_SIZE);
@@ -220,7 +218,7 @@ void main()
LightResult light_result;
//These if statements should be removed.
if(light.Type == 1) { // point
light_result = CalcPointLightSource(V * light.Position, light.Radius, light.Color, light.Intensity, viewVec, position, normal, light.Falloff);
light_result = CalcPointLightSource(V * light.Position, light.Radius, light.Color, light.Intensity, viewVec, Input.ViewSpacePosition, normal, light.Falloff);
} else if (light.Type == 2) { //Directional
light_result = CalcDirectionalLightSource(V * light.Direction, light.Color, light.Intensity, viewVec, normal);
}
resources/Shaders/PickingSkinned.vert.glsl
-2
View File
@@ -17,12 +17,10 @@ out VertexData{
void main()
{
mat4 boneTransform = mat4(1);
if(BoneWeights[0] > 0.0f){
boneTransform = BoneWeights[0] * Bones[int(BoneIndices[0])]
+ BoneWeights[1] * Bones[int(BoneIndices[1])]
+ BoneWeights[2] * Bones[int(BoneIndices[2])]
+ BoneWeights[3] * Bones[int(BoneIndices[3])];
}
gl_Position = PVM*boneTransform * vec4(Position, 1.0);
Output.Position = (boneTransform * vec4(Position, 1.0)).xyz;
resources/Shaders/Shadow.vert.glsl
+2 -4
View File
@@ -1,8 +1,6 @@
#version 430
uniform mat4 M;
uniform mat4 V;
uniform mat4 P;
uniform mat4 PVM;
layout (location = 0) in vec3 Position;
layout (location = 4) in vec2 TextureCoords;
@@ -13,6 +11,6 @@ out VertexData{
void main()
{
gl_Position = P * V * M * vec4(Position, 1.0);
gl_Position = PVM * vec4(Position, 1.0);
Output.TextureCoordinate = TextureCoords;
}
resources/Shaders/ShadowSkinned.vert.glsl
+2 -6
View File
@@ -1,8 +1,6 @@
#version 430
uniform mat4 M;
uniform mat4 V;
uniform mat4 P;
uniform mat4 PVM;
uniform mat4 Bones[100];
layout (location = 0) in vec3 Position;
@@ -17,13 +15,11 @@ out VertexData{
void main()
{
mat4 boneTransform = mat4(1);
if(BoneWeights[0] > 0.0f){
boneTransform = BoneWeights[0] * Bones[int(BoneIndices[0])]
+ BoneWeights[1] * Bones[int(BoneIndices[1])]
+ BoneWeights[2] * Bones[int(BoneIndices[2])]
+ BoneWeights[3] * Bones[int(BoneIndices[3])];
}
gl_Position = P * V * M * boneTransform * vec4(Position, 1.0);
gl_Position = PVM * boneTransform * vec4(Position, 1.0);
Output.TextureCoordinate = TextureCoords;
}
src/Engine/Core/PerformanceTimer.cpp
+15
View File
@@ -1,7 +1,10 @@
#include "Core/PerformanceTimer.h"
#ifdef DEBUG
#include <ctime>
#include <fstream>
cpu_timer PerformanceTimer::m_Timer;
std::map<std::string, cpu_timer> PerformanceTimer::timers;
std::string PerformanceTimer::currentTimerRunning = "";
@@ -74,3 +77,15 @@ void PerformanceTimer::CreateExcelData()
}
someFileStream.close();
}
#else
void PerformanceTimer::StartTimer(std::string nameOfTimer) {};
void PerformanceTimer::StartTimerAndStopPrevious(std::string nameOfTimer) {};
void PerformanceTimer::StopTimer(std::string nameOfTimer) {};
void PerformanceTimer::SetFrameNumber(int frameNumber) {};
void PerformanceTimer::ResetAllTimers() {};
void PerformanceTimer::CreateExcelData() {};
#endif //DEBUG
src/Engine/Rendering/BlurHUD.cpp
+18 -18
View File
@@ -68,13 +68,13 @@ void BlurHUD::InitializeBuffers()
}
m_GaussianFrameBuffer_horiz.Generate();
CommonFunctions::GenerateTexture(&m_DepthStencil_vert, GL_CLAMP_TO_BORDER, GL_NEAREST,
res2, GL_DEPTH24_STENCIL8, GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8);
//CommonFunctions::GenerateTexture(&m_DepthStencil_vert, GL_CLAMP_TO_BORDER, GL_NEAREST,
// res2, GL_DEPTH24_STENCIL8, GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8);
CommonFunctions::GenerateTexture(&m_GaussianTexture_vert, GL_CLAMP_TO_EDGE, GL_NEAREST,
res2, GL_RGBA16F, GL_RGBA, GL_FLOAT);
if (m_GaussianFrameBuffer_vert.GetHandle() == 0) {
m_GaussianFrameBuffer_vert.AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_DepthStencil_vert, GL_DEPTH_STENCIL_ATTACHMENT)));
m_GaussianFrameBuffer_vert.AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_DepthStencil_horiz, GL_DEPTH_STENCIL_ATTACHMENT)));
m_GaussianFrameBuffer_vert.AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_GaussianTexture_vert, GL_COLOR_ATTACHMENT0)));
}
m_GaussianFrameBuffer_vert.Generate();
@@ -260,22 +260,22 @@ void BlurHUD::FillStencil(RenderScene& scene)
glDrawElements(GL_TRIANGLES, spriteJob->EndIndex - spriteJob->StartIndex + 1, GL_UNSIGNED_INT, (void*)(spriteJob->StartIndex*sizeof(unsigned int)));
}
state.BindFramebuffer(m_GaussianFrameBuffer_vert.GetHandle());
for (auto& job : scene.Jobs.SpriteJob) {
auto spriteJob = std::dynamic_pointer_cast<SpriteJob>(job);
if (!spriteJob) {
continue;
}
if(!spriteJob->BlurBackground) {
continue;
}
glm::mat4 MVP = VP * spriteJob->Matrix;
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "PVM"), 1, GL_FALSE, glm::value_ptr(MVP));
//state.BindFramebuffer(m_GaussianFrameBuffer_vert.GetHandle());
//for (auto& job : scene.Jobs.SpriteJob) {
// auto spriteJob = std::dynamic_pointer_cast<SpriteJob>(job);
// if (!spriteJob) {
// continue;
// }
// if(!spriteJob->BlurBackground) {
// continue;
// }
// glm::mat4 MVP = VP * spriteJob->Matrix;
// glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "PVM"), 1, GL_FALSE, glm::value_ptr(MVP));
glBindVertexArray(spriteJob->Model->VAO);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, spriteJob->Model->ElementBuffer);
glDrawElements(GL_TRIANGLES, spriteJob->EndIndex - spriteJob->StartIndex + 1, GL_UNSIGNED_INT, (void*)(spriteJob->StartIndex*sizeof(unsigned int)));
}
// glBindVertexArray(spriteJob->Model->VAO);
// glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, spriteJob->Model->ElementBuffer);
// glDrawElements(GL_TRIANGLES, spriteJob->EndIndex - spriteJob->StartIndex + 1, GL_UNSIGNED_INT, (void*)(spriteJob->StartIndex*sizeof(unsigned int)));
//}
glViewport(0, 0, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
}
src/Engine/Rendering/DrawBloomPass.cpp
+5 -5
View File
@@ -76,12 +76,12 @@ void DrawBloomPass::InitializeShaderPrograms()
void DrawBloomPass::InitializeBuffers()
{
CommonFunctions::GenerateMipMapTexture(
&m_GaussianTexture_horiz, GL_CLAMP_TO_BORDER, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height)
, GL_RGB, GL_FLOAT, m_BloomLod);
&m_GaussianTexture_horiz, GL_CLAMP_TO_BORDER, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height),
GL_RGB16F, GL_RGB, GL_FLOAT, m_BloomLod, GL_LINEAR, GL_LINEAR_MIPMAP_NEAREST);
CommonFunctions::GenerateMipMapTexture(
&m_GaussianTexture_vert, GL_CLAMP_TO_BORDER, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height)
, GL_RGB, GL_FLOAT, m_BloomLod);
CommonFunctions::GenerateTexture(&m_FinalGaussianTexture, GL_CLAMP_TO_BORDER, GL_LINEAR, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_RGB16F, GL_RGB, GL_FLOAT);
&m_GaussianTexture_vert, GL_CLAMP_TO_BORDER, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height),
GL_RGB16F, GL_RGB, GL_FLOAT, m_BloomLod, GL_LINEAR, GL_LINEAR_MIPMAP_NEAREST);
CommonFunctions::GenerateTexture(&m_FinalGaussianTexture, GL_CLAMP_TO_BORDER, GL_NEAREST, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_RGB16F, GL_RGB, GL_FLOAT);
if (m_GaussianCombineBuffer.GetHandle() == 0) {
m_GaussianCombineBuffer.AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_FinalGaussianTexture, GL_COLOR_ATTACHMENT0)));
src/Engine/Rendering/DrawFinalPass.cpp
+152 -46
View File
@@ -1,5 +1,5 @@
#include "Rendering/DrawFinalPass.h"
DrawFinalPass::DrawFinalPass(IRenderer* renderer, LightCullingPass* lightCullingPass, CubeMapPass* cubeMapPass, SSAOPass* ssaoPass, ShadowPass* shadowPass)
DrawFinalPass::DrawFinalPass(IRenderer* renderer, LightCullingPass* lightCullingPass, CubeMapPass* cubeMapPass, SSAOPass* ssaoPass, ShadowPass* shadowPass, ConfigFile* config)
: m_Renderer(renderer)
, m_LightCullingPass(lightCullingPass)
, m_CubeMapPass(cubeMapPass)
@@ -8,6 +8,11 @@ DrawFinalPass::DrawFinalPass(IRenderer* renderer, LightCullingPass* lightCulling
{
//TODO: Make sure that uniforms are not sent into shader if not needed.
m_ShieldPixelRate = 8;
m_FinalPassFrameBuffer = new FrameBuffer();
m_ShieldDepthFrameBuffer = new FrameBuffer();
setMSAA(config->Get<int>("MSAA.Level", 0));
InitializeTextures();
InitializeShaderPrograms();
InitializeFrameBuffers();
@@ -19,6 +24,9 @@ DrawFinalPass::~DrawFinalPass(){
CommonFunctions::DeleteTexture(&m_DepthBuffer);
CommonFunctions::DeleteTexture(&m_ShieldBuffer);
CommonFunctions::DeleteTexture(&m_CubeMapTexture);
delete m_FinalPassFrameBuffer;
delete m_ShieldDepthFrameBuffer;
}
void DrawFinalPass::InitializeTextures()
@@ -32,26 +40,88 @@ void DrawFinalPass::InitializeTextures()
void DrawFinalPass::InitializeFrameBuffers()
{
CommonFunctions::GenerateTexture(&m_SceneTexture, GL_CLAMP_TO_BORDER, GL_LINEAR, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_RGB16F, GL_RGB, GL_FLOAT);
//GenerateTexture(&m_BloomTexture, GL_CLAMP_TO_EDGE, GL_LINEAR, glm::vec2(m_Renderer->GetViewPortSize().Width, m_Renderer->GetViewPortSize().Height), GL_RGB16F, GL_RGB, GL_FLOAT);
CommonFunctions::GenerateTexture(&m_BloomTexture, GL_CLAMP_TO_BORDER, GL_LINEAR, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_RGB16F, GL_RGB, GL_FLOAT);
//GenerateMipMapTexture(&m_BloomTexture, GL_CLAMP_TO_EDGE, glm::vec2(m_Renderer->GetViewPortSize().Width, m_Renderer->GetViewPortSize().Height), GL_RGB16F, GL_FLOAT, 4);
//GenerateTexture(&m_StencilTexture, GL_CLAMP_TO_EDGE, GL_LINEAR, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_STENCIL, GL_STENCIL_INDEX8, GL_INT);
if (m_MSAA) {
CommonFunctions::GenerateTexture(&m_AntiAliasedTexture, GL_CLAMP_TO_BORDER, GL_NEAREST,
glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_RGB16F, GL_RGB, GL_FLOAT);
CommonFunctions::GenerateTexture(&m_DepthBuffer, GL_CLAMP_TO_BORDER, GL_NEAREST,
glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_DEPTH24_STENCIL8, GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8);
if (m_AntiAliasedFrameBuffer == nullptr) {
m_AntiAliasedFrameBuffer = new FrameBuffer();
m_AntiAliasedFrameBuffer->AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_AntiAliasedTexture, GL_COLOR_ATTACHMENT0)));
}
m_AntiAliasedFrameBuffer->Generate();
m_FinalPassFrameBuffer.AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_DepthBuffer, GL_DEPTH_STENCIL_ATTACHMENT)));
//m_FinalPassFrameBuffer.AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_StencilTexture, GL_STENCIL_ATTACHMENT)));
m_FinalPassFrameBuffer.AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_SceneTexture, GL_COLOR_ATTACHMENT0)));
m_FinalPassFrameBuffer.AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_BloomTexture, GL_COLOR_ATTACHMENT1)));
m_FinalPassFrameBuffer.Generate();
GLERROR("FBO generation");
if (m_SceneTexture != 0) {
glDeleteRenderbuffers(1, &m_SceneTexture);
}
glGenRenderbuffers(1, &m_SceneTexture);
GLERROR("FBO 1");
glBindRenderbuffer(GL_RENDERBUFFER, m_SceneTexture);
GLERROR("FBO 11");
glRenderbufferStorageMultisample(GL_RENDERBUFFER, m_MSAA, GL_RGB16F, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
GLERROR("FBO 111");
if (m_BloomTexture != 0) {
glDeleteRenderbuffers(1, &m_BloomTexture);
}
glGenRenderbuffers(1, &m_BloomTexture);
GLERROR("FBO 2");
glBindRenderbuffer(GL_RENDERBUFFER, m_BloomTexture);
GLERROR("FBO 22");
glRenderbufferStorageMultisample(GL_RENDERBUFFER, m_MSAA, GL_RGB16F, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
GLERROR("FBO 222");
if (m_DepthBuffer != 0) {
glDeleteRenderbuffers(1, &m_DepthBuffer);
}
glGenRenderbuffers(1, &m_DepthBuffer);
GLERROR("FBO 3");
glBindRenderbuffer(GL_RENDERBUFFER, m_DepthBuffer);
GLERROR("FBO 33");
glRenderbufferStorageMultisample(GL_RENDERBUFFER, m_MSAA, GL_DEPTH24_STENCIL8, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
GLERROR("FBO 333");
//CommonFunctions::GenerateMultiSampleTexture(&m_SceneTexture, m_MSAA, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_RGB16F);
//CommonFunctions::GenerateMultiSampleTexture(&m_BloomTexture, m_MSAA, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_RGB16F);
//CommonFunctions::GenerateMultiSampleTexture(&m_DepthBuffer, m_MSAA,
//glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_DEPTH24_STENCIL8);
//CommonFunctions::GenerateMultiSampleTexture(&m_ShieldBuffer, m_MSAA,
//glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_DEPTH_COMPONENT32F);
} else {
CommonFunctions::GenerateTexture(&m_SceneTexture, GL_CLAMP_TO_BORDER, GL_LINEAR, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_RGB16F, GL_RGB, GL_FLOAT);
//GenerateTexture(&m_BloomTexture, GL_CLAMP_TO_EDGE, GL_LINEAR, glm::vec2(m_Renderer->GetViewPortSize().Width, m_Renderer->GetViewPortSize().Height), GL_RGB16F, GL_RGB, GL_FLOAT);
CommonFunctions::GenerateTexture(&m_BloomTexture, GL_CLAMP_TO_BORDER, GL_LINEAR, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_RGB16F, GL_RGB, GL_FLOAT);
//GenerateMipMapTexture(&m_BloomTexture, GL_CLAMP_TO_EDGE, glm::vec2(m_Renderer->GetViewPortSize().Width, m_Renderer->GetViewPortSize().Height), GL_RGB16F, GL_FLOAT, 4);
//GenerateTexture(&m_StencilTexture, GL_CLAMP_TO_EDGE, GL_LINEAR, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_STENCIL, GL_STENCIL_INDEX8, GL_INT);
CommonFunctions::GenerateTexture(&m_DepthBuffer, GL_CLAMP_TO_BORDER, GL_NEAREST,
glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_DEPTH24_STENCIL8, GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8);
}
CommonFunctions::GenerateTexture(&m_ShieldBuffer, GL_CLAMP_TO_BORDER, GL_NEAREST,
glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_DEPTH_COMPONENT32, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT);
m_ShieldDepthFrameBuffer.AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_ShieldBuffer, GL_DEPTH_ATTACHMENT)));
m_ShieldDepthFrameBuffer.Generate();
glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_DEPTH_COMPONENT32F, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT);
if (m_FinalPassFrameBuffer->GetHandle() == 0) {
if (m_MSAA) {
m_FinalPassFrameBuffer->AddResource(std::shared_ptr<BufferResource>(new RenderBuffer(&m_DepthBuffer, GL_DEPTH_STENCIL_ATTACHMENT)));
//m_FinalPassFrameBuffer->AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_StencilTexture, GL_STENCIL_ATTACHMENT)));
m_FinalPassFrameBuffer->AddResource(std::shared_ptr<BufferResource>(new RenderBuffer(&m_SceneTexture, GL_COLOR_ATTACHMENT0)));
m_FinalPassFrameBuffer->AddResource(std::shared_ptr<BufferResource>(new RenderBuffer(&m_BloomTexture, GL_COLOR_ATTACHMENT1)));
} else {
m_FinalPassFrameBuffer->AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_DepthBuffer, GL_DEPTH_STENCIL_ATTACHMENT)));
//m_FinalPassFrameBuffer->AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_StencilTexture, GL_STENCIL_ATTACHMENT)));
m_FinalPassFrameBuffer->AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_SceneTexture, GL_COLOR_ATTACHMENT0)));
m_FinalPassFrameBuffer->AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_BloomTexture, GL_COLOR_ATTACHMENT1)));
}
}
m_FinalPassFrameBuffer->Generate();
GLERROR("FBO generation");
if (m_ShieldDepthFrameBuffer->GetHandle() == 0) {
m_ShieldDepthFrameBuffer->AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_ShieldBuffer, GL_DEPTH_ATTACHMENT)));
}
m_ShieldDepthFrameBuffer->Generate();
}
void DrawFinalPass::InitializeShaderPrograms()
@@ -245,14 +315,14 @@ void DrawFinalPass::InitializeShaderPrograms()
void DrawFinalPass::Draw(RenderScene& scene, BlurHUD* blurHUDPass)
{
GLERROR("Pre");
DrawFinalPassState* stateDethp = new DrawFinalPassState(m_ShieldDepthFrameBuffer.GetHandle());
DrawFinalPassState* stateDethp = new DrawFinalPassState(m_ShieldDepthFrameBuffer->GetHandle());
//Draw shields to stencil
DrawToDepthStencilBuffer(scene.Jobs.ShieldObjects, scene);
GLERROR("StencilPass");
delete stateDethp;
DrawFinalPassState* state = new DrawFinalPassState(m_FinalPassFrameBuffer.GetHandle());
DrawFinalPassState* state = new DrawFinalPassState(m_FinalPassFrameBuffer->GetHandle());
if (scene.ClearDepth) {
//glClear(GL_DEPTH_BUFFER_BIT);
state->Disable(GL_DEPTH_TEST);
@@ -293,17 +363,22 @@ void DrawFinalPass::Draw(RenderScene& scene, BlurHUD* blurHUDPass)
delete state;
if (scene.ShouldBlur) {
//This needs to be drawn only when the full scene is being renderd, and then let be, otherwise sprite and other shit will show on it.
m_FullBlurredTexture = blurHUDPass->Draw(m_SceneTexture, scene);
GLuint sceneTexture = SceneTexture();
m_FullBlurredTexture = blurHUDPass->Draw(sceneTexture, scene);
}
DrawFinalPassState* stateSprite = new DrawFinalPassState(m_FinalPassFrameBuffer.GetHandle());
DrawFinalPassState* stateSprite;
if(scene.ShouldBlur) {
//Combine nonblur and blur texture
stateSprite->Disable(GL_DEPTH_TEST);
stateSprite->Disable(GL_STENCIL_TEST);
m_CombinedTexture = blurHUDPass->CombineTextures(m_SceneTexture, m_FullBlurredTexture);
GLuint sceneTexture = SceneTexture();
stateSprite = new DrawFinalPassState(m_FinalPassFrameBuffer->GetHandle());
stateSprite->Disable(GL_DEPTH_TEST);
stateSprite->Disable(GL_STENCIL_TEST);
m_CombinedTexture = blurHUDPass->CombineTextures(sceneTexture, m_FullBlurredTexture);
}
} else {
stateSprite = new DrawFinalPassState(m_FinalPassFrameBuffer->GetHandle());
}
//Draw Transparen objects
//state->BlendFunc(GL_ONE, GL_ONE);
//state->StencilFunc(GL_EQUAL, 1, 0xFF);
@@ -325,33 +400,67 @@ void DrawFinalPass::Draw(RenderScene& scene, BlurHUD* blurHUDPass)
void DrawFinalPass::ClearBuffer()
{
GLERROR("PRE");
m_ShieldDepthFrameBuffer.Bind();
m_ShieldDepthFrameBuffer->Bind();
glClear(GL_DEPTH_BUFFER_BIT);
m_ShieldDepthFrameBuffer.Unbind();
m_FinalPassFrameBuffer.Bind();
m_ShieldDepthFrameBuffer->Unbind();
m_FinalPassFrameBuffer->Bind();
GLERROR("Bind HighRes");
glViewport(0, 0, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
glScissor(0, 0, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
GLERROR("ViewPort,Scissor LowRes");
glClearColor(0.f, 0.f, 0.f, 0.f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
m_FinalPassFrameBuffer.Unbind();
m_FinalPassFrameBuffer->Unbind();
GLERROR("END");
}
void DrawFinalPass::OnWindowResize()
{
//InitializeFrameBuffers();
CommonFunctions::GenerateTexture(&m_DepthBuffer, GL_CLAMP_TO_BORDER, GL_NEAREST,
glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_DEPTH24_STENCIL8, GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8);
CommonFunctions::GenerateTexture(&m_SceneTexture, GL_CLAMP_TO_BORDER, GL_LINEAR, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_RGB16F, GL_RGB, GL_FLOAT);
CommonFunctions::GenerateTexture(&m_BloomTexture, GL_CLAMP_TO_BORDER, GL_LINEAR, glm::vec2(m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height), GL_RGB16F, GL_RGB, GL_FLOAT);
m_FinalPassFrameBuffer.Generate();
if (m_FinalPassFrameBuffer->MultiSampling() != (bool)m_MSAA) {
delete m_FinalPassFrameBuffer;
delete m_ShieldDepthFrameBuffer;
m_FinalPassFrameBuffer = new FrameBuffer();
m_ShieldDepthFrameBuffer = new FrameBuffer();
}
if (m_MSAA) {
if (m_AntiAliasedFrameBuffer != nullptr) {
delete m_AntiAliasedFrameBuffer;
m_AntiAliasedFrameBuffer = nullptr;
}
}
InitializeFrameBuffers();
GLERROR("Error changing texture resolutions");
}
void DrawFinalPass::setMSAA(unsigned int numberOfSamples) {
if (m_MSAA == numberOfSamples) {
return;
}
if (!(bool)numberOfSamples) {
if (m_AntiAliasedFrameBuffer != nullptr) {
delete m_AntiAliasedFrameBuffer;
m_AntiAliasedFrameBuffer = nullptr;
}
delete m_FinalPassFrameBuffer;
m_FinalPassFrameBuffer = new FrameBuffer();
}
if ((bool)numberOfSamples && !(bool)m_MSAA) {
delete m_FinalPassFrameBuffer;
m_FinalPassFrameBuffer = new FrameBuffer();
}
m_MSAA = numberOfSamples;
InitializeFrameBuffers();
}
void DrawFinalPass::DrawModelRenderQueues(std::list<std::shared_ptr<RenderJob>>& jobs, RenderScene& scene)
{
GLuint forwardHandle = m_ForwardPlusProgram->GetHandle();
@@ -1215,11 +1324,6 @@ void DrawFinalPass::DrawToDepthStencilBuffer(std::list<std::shared_ptr<RenderJob
if (lastShader != m_FillDepthStencilBufferSkinnedProgram->GetHandle()) {
m_FillDepthStencilBufferSkinnedProgram->Bind();
lastShader = m_FillDepthStencilBufferSkinnedProgram->GetHandle();
glUniform1i(glGetUniformLocation(shaderSkinnedHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
glUniform2f(glGetUniformLocation(shaderSkinnedHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
glUniform4fv(glGetUniformLocation(shaderSkinnedHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
GLERROR("Bind Uniforms 1");
}
@@ -1238,11 +1342,6 @@ void DrawFinalPass::DrawToDepthStencilBuffer(std::list<std::shared_ptr<RenderJob
if (lastShader != m_FillDepthStencilBufferProgram->GetHandle()) {
m_FillDepthStencilBufferProgram->Bind();
lastShader = m_FillDepthStencilBufferProgram->GetHandle();
glUniform1i(glGetUniformLocation(shaderHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
glUniform2f(glGetUniformLocation(shaderHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
glUniform4fv(glGetUniformLocation(shaderHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
GLERROR("Bind Uniforms 2");
}
@@ -1298,7 +1397,14 @@ void DrawFinalPass::DrawSprites(std::list<std::shared_ptr<RenderJob>>&jobs, Rend
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST_MIPMAP_NEAREST);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
}
if (spriteJob->ClampToBorder) {
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_BORDER);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_BORDER);
}
else {
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
}
} else {
glBindTexture(GL_TEXTURE_2D, m_ErrorTexture->m_Texture);
}
src/Engine/Rendering/FrameBuffer.cpp
+37 -7
View File
@@ -2,12 +2,13 @@
#include "Rendering/FrameBuffer.h"
BufferResource::BufferResource(GLuint* resourceHandle, GLenum resourceType, GLenum attachment, GLuint mipMapLod)
BufferResource::BufferResource(GLuint* resourceHandle, GLenum resourceType, GLenum attachment, GLuint mipMapLod, bool multiSampling)
{
m_ResourceHandle = resourceHandle;
m_ResourceType = resourceType;
m_Attachment = attachment;
m_MipMapLod = mipMapLod;
m_MultiSampling = multiSampling;
}
Texture2D::~Texture2D()
@@ -15,14 +16,23 @@ Texture2D::~Texture2D()
if (m_ResourceHandle != 0) {
glDeleteTextures(1, m_ResourceHandle);
}
*m_ResourceHandle = 0;
}
Texture2DMultiSample::~Texture2DMultiSample()
{
if (m_ResourceHandle != 0) {
glDeleteTextures(1, m_ResourceHandle);
}
*m_ResourceHandle = 0;
}
RenderBuffer::~RenderBuffer()
{
if (m_ResourceHandle != 0) {
glDeleteRenderbuffers(1, m_ResourceHandle);
}
*m_ResourceHandle = 0;
}
Texture2DArray::~Texture2DArray()
@@ -30,6 +40,7 @@ Texture2DArray::~Texture2DArray()
if (m_ResourceHandle != 0) {
glDeleteTextures(1, m_ResourceHandle);
}
*m_ResourceHandle = 0;
}
@@ -42,6 +53,14 @@ FrameBuffer::~FrameBuffer()
void FrameBuffer::AddResource(std::shared_ptr<BufferResource> resource)
{
//m_MultiSampling is true when initialized
if (m_MultiSampling != resource->m_MultiSampling) {
if (m_MultiSampling == false) {
GLERROR("All renderbuffers is/is not using multisampling");
} else {
m_MultiSampling = false;
}
}
m_Resources.push_back(resource);
}
@@ -55,20 +74,23 @@ void FrameBuffer::Generate()
}
glBindFramebuffer(GL_FRAMEBUFFER, m_BufferHandle);
GLERROR("1");
for (auto it = m_Resources.begin(); it != m_Resources.end(); it++) {
switch ((*it)->m_ResourceType) {
case GL_TEXTURE_2D_MULTISAMPLE:
glFramebufferTexture2D(GL_FRAMEBUFFER, (*it)->m_Attachment, GL_TEXTURE_2D_MULTISAMPLE, 0, 0);
GLERROR("FrameBuffer generate: GL_TEXTURE_2D_MULTISAMPLE");
break;
case GL_TEXTURE_2D:
glFramebufferTexture(GL_FRAMEBUFFER, (*it)->m_Attachment, *(*it)->m_ResourceHandle, (*it)->m_MipMapLod);
GLERROR("FrameBuffer generate: glFramebufferTexture2D");
GLERROR("FrameBuffer generate: GL_TEXTURE_2D");
break;
case GL_RENDERBUFFER:
glFramebufferRenderbuffer(GL_FRAMEBUFFER, (*it)->m_Attachment, (*it)->m_ResourceType, *(*it)->m_ResourceHandle);
GLERROR("FrameBuffer generate: glFramebufferRenderbuffer");
GLERROR("FrameBuffer generate: GL_RENDERBUFFER");
break;
case GL_TEXTURE_2D_ARRAY:
glFramebufferTexture(GL_FRAMEBUFFER, (*it)->m_Attachment, *(*it)->m_ResourceHandle, 0);
GLERROR("FrameBuffer generate: glFramebufferTexture2DArray");
GLERROR("FrameBuffer generate: GL_TEXTURE_2D_ARRAY");
break;
}
GLERROR("2");
@@ -77,8 +99,8 @@ void FrameBuffer::Generate()
attachments.push_back((*it)->m_Attachment);
}
GLERROR("Attachment");
}
GLERROR("3");
GLenum* bufferTextures = attachments.data();
@@ -89,7 +111,7 @@ void FrameBuffer::Generate()
if (GLenum frameBufferStatus = glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE) {
GLERROR("Framebuffer incomplete");
//LOG_ERROR("FrameBuffer incomplete: 0x%x\n", frameBufferStatus);
LOG_ERROR("FrameBuffer incomplete: 0x%x\n", glCheckFramebufferStatus(GL_FRAMEBUFFER));
exit(EXIT_FAILURE);
}
GLERROR("END");
@@ -110,3 +132,11 @@ GLuint FrameBuffer::GetHandle()
{
return m_BufferHandle;
}
void FrameBuffer::Read() {
glBindFramebuffer(GL_READ_FRAMEBUFFER, m_BufferHandle);
}
void FrameBuffer::Draw() {
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, m_BufferHandle);
}
src/Engine/Rendering/Renderer.cpp
+5 -2
View File
@@ -177,8 +177,10 @@ void Renderer::Draw(RenderFrame& frame)
ImGui::SliderInt("SSAO Quality", &m_SSAO_Quality, 0, 3);
ImGui::SliderInt("Glow Quality", &m_GLOW_Quality, 0, 3);
ImGui::SliderInt("MSAA Level", (int*)&m_MSAA_Level, 0, 16);
m_SSAOPass->ChangeQuality(m_SSAO_Quality);
m_DrawBloomPass->ChangeQuality(m_GLOW_Quality);
m_DrawFinalPass->setMSAA(m_MSAA_Level);
GLERROR("SSAO Settings");
//clear buffer 0
glClearColor(0.f, 0.f, 0.f, 0.f);
@@ -237,7 +239,8 @@ void Renderer::Draw(RenderFrame& frame)
if (m_DebugTextureToDraw == 0) {
PerformanceTimer::StartTimer("Renderer-Color Correction Pass");
m_DrawColorCorrectionPass->Draw(m_DrawFinalPass->SceneTexture(), m_DrawBloomPass->GaussianTexture(), frame.Gamma, frame.Exposure);
GLuint test = m_DrawFinalPass->SceneTexture();
m_DrawColorCorrectionPass->Draw(test, m_DrawBloomPass->GaussianTexture(), frame.Gamma, frame.Exposure);
PerformanceTimer::StopTimer("Renderer-Color Correction Pass");
}
@@ -316,7 +319,7 @@ void Renderer::InitializeRenderPasses()
m_SSAOPass = new SSAOPass(this, m_Config);
m_ShadowPass = new ShadowPass(this);
m_BlurHUDPass = new BlurHUD(this);
m_DrawFinalPass = new DrawFinalPass(this, m_LightCullingPass, m_CubeMapPass, m_SSAOPass, m_ShadowPass);
m_DrawFinalPass = new DrawFinalPass(this, m_LightCullingPass, m_CubeMapPass, m_SSAOPass, m_ShadowPass, m_Config);
m_DrawScreenQuadPass = new DrawScreenQuadPass(this);
m_DrawBloomPass = new DrawBloomPass(this, m_Config);
m_DrawColorCorrectionPass = new DrawColorCorrectionPass(this);
src/Engine/Rendering/ShadowPass.cpp
+28 -30
View File
@@ -226,8 +226,8 @@ void ShadowPass::Draw(RenderScene & scene)
glFramebufferTextureLayer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, m_DepthMap, 0, i);
GLuint shaderHandle;
GLuint shaderHandle = 0;
GLuint lastModel = 0;
for (auto &job : scene.Jobs.DirectionalLight) {
auto directionalLightJob = std::dynamic_pointer_cast<DirectionalLightJob>(job);
@@ -240,19 +240,6 @@ void ShadowPass::Draw(RenderScene & scene)
//RadiusToLightspace(m_shadowFrusta[i]);
m_LightProjection[i] = glm::ortho(m_shadowFrusta[i].LRBT[LEFT], m_shadowFrusta[i].LRBT[RIGHT], m_shadowFrusta[i].LRBT[BOTTOM], m_shadowFrusta[i].LRBT[TOP], m_NearFarPlane[NEAR], m_NearFarPlane[FAR]);
m_ShadowProgram->Bind();
shaderHandle = m_ShadowProgram->GetHandle();
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(m_LightProjection[i]));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(m_LightView[i]));
m_ShadowProgramSkinned->Bind();
shaderHandle = m_ShadowProgramSkinned->GetHandle();
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(m_LightProjection[i]));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(m_LightView[i]));
GLERROR("ShadowLight ERROR");
for (auto &objectJob : scene.Jobs.OpaqueObjects) {
@@ -264,8 +251,10 @@ void ShadowPass::Draw(RenderScene & scene)
}
if(modelJob->Model->IsSkinned()) {
m_ShadowProgramSkinned->Bind();
shaderHandle = m_ShadowProgramSkinned->GetHandle();
if (shaderHandle != m_ShadowProgramSkinned->GetHandle()) {
m_ShadowProgramSkinned->Bind();
shaderHandle = m_ShadowProgramSkinned->GetHandle();
}
std::vector<glm::mat4> frameBones;
if (modelJob->BlendTree != nullptr) {
@@ -276,15 +265,19 @@ void ShadowPass::Draw(RenderScene & scene)
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
} else {
m_ShadowProgram->Bind();
shaderHandle = m_ShadowProgram->GetHandle();
if (shaderHandle != m_ShadowProgram->GetHandle()) {
m_ShadowProgram->Bind();
shaderHandle = m_ShadowProgram->GetHandle();
}
}
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "PVM"), 1, GL_FALSE, glm::value_ptr(m_LightProjection[i] * m_LightView[i] * modelJob->Matrix));
glUniform1f(glGetUniformLocation(shaderHandle, "Alpha"), 1.f);
glBindVertexArray(modelJob->Model->VAO);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
if (lastModel != modelJob->ModelID) {
glBindVertexArray(modelJob->Model->VAO);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
}
glDrawElements(GL_TRIANGLES, modelJob->EndIndex - modelJob->StartIndex + 1, GL_UNSIGNED_INT, (void*)(modelJob->StartIndex * sizeof(unsigned int)));
GLERROR("Shadow Draw ERROR");
@@ -301,8 +294,10 @@ void ShadowPass::Draw(RenderScene & scene)
}
if (modelJob->Model->IsSkinned()) {
m_ShadowProgramSkinned->Bind();
shaderHandle = m_ShadowProgramSkinned->GetHandle();
if (shaderHandle != m_ShadowProgramSkinned->GetHandle()) {
m_ShadowProgramSkinned->Bind();
shaderHandle = m_ShadowProgramSkinned->GetHandle();
}
std::vector<glm::mat4> frameBones;
if (modelJob->BlendTree != nullptr) {
@@ -313,11 +308,13 @@ void ShadowPass::Draw(RenderScene & scene)
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
} else {
m_ShadowProgram->Bind();
shaderHandle = m_ShadowProgram->GetHandle();
if (shaderHandle != m_ShadowProgram->GetHandle()) {
m_ShadowProgram->Bind();
shaderHandle = m_ShadowProgram->GetHandle();
}
}
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "PVM"), 1, GL_FALSE, glm::value_ptr(m_LightProjection[i] * m_LightView[i] * modelJob->Matrix));
glUniform1f(glGetUniformLocation(shaderHandle, "Alpha"), modelJob->Color.a);
if (m_TexturedShadows) {
@@ -345,9 +342,10 @@ void ShadowPass::Draw(RenderScene & scene)
}
}
}
glBindVertexArray(modelJob->Model->VAO);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
if (lastModel != modelJob->ModelID) {
glBindVertexArray(modelJob->Model->VAO);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
}
glDrawElements(GL_TRIANGLES, modelJob->EndIndex - modelJob->StartIndex + 1, GL_UNSIGNED_INT, (void*)(modelJob->StartIndex * sizeof(unsigned int)));
GLERROR("Shadow Draw ERROR");
src/Engine/Rendering/Skeleton.cpp
+30 -30
View File
@@ -33,33 +33,33 @@ void Skeleton::AccumulateBoneTransforms(bool noRootMotion, const Animation* anim
PoseData poseData;
if (animation->JointAnimations.find(bone->ID) != animation->JointAnimations.end()) {
std::vector<Animation::Keyframe> boneKeyFrames = animation->JointAnimations.at(bone->ID);
const std::vector<Animation::Keyframe>& boneKeyFrames = animation->JointAnimations.at(bone->ID);
Animation::Keyframe currentFrame;
Animation::Keyframe nextFrame;
const Animation::Keyframe* currentFrame;
const Animation::Keyframe* nextFrame;
if (boneKeyFrames.size() > 1) { // 2+ keyframes for the current bone
for (int index = boneKeyFrames.size()-1; index >= 0; index--) { // find the bone keyframes that surrounds the current frame
if (time >= boneKeyFrames.at(index).Time) {
currentFrame = boneKeyFrames.at(index);
nextFrame = boneKeyFrames.at((index + 1) % boneKeyFrames.size());
currentFrame = &boneKeyFrames.at(index);
nextFrame = &boneKeyFrames.at((index + 1) % boneKeyFrames.size());
break;
}
}
float progress;
if (nextFrame.Index == 0) {
if (nextFrame->Index == 0) {
nextFrame = currentFrame;
progress = (time - currentFrame.Time) / (animation->Duration - currentFrame.Time);
progress = (time - currentFrame->Time) / (animation->Duration - currentFrame->Time);
} else {
progress = (time - currentFrame.Time) / (nextFrame.Time - currentFrame.Time);
progress = (time - currentFrame->Time) / (nextFrame->Time - currentFrame->Time);
}
progress = glm::clamp(progress, 0.0f, 1.0f);
Animation::Keyframe::BoneProperty currentBoneProperty = currentFrame.BoneProperties;
Animation::Keyframe::BoneProperty nextBoneProperty = nextFrame.BoneProperties;
const Animation::Keyframe::BoneProperty& currentBoneProperty = currentFrame->BoneProperties;
const Animation::Keyframe::BoneProperty& nextBoneProperty = nextFrame->BoneProperties;
glm::vec3 position = currentBoneProperty.Position * (1.f - progress) + nextBoneProperty.Position * progress;
glm::quat rotation = glm::normalize(glm::slerp(currentBoneProperty.Rotation, nextBoneProperty.Rotation, progress));
@@ -77,10 +77,10 @@ void Skeleton::AccumulateBoneTransforms(bool noRootMotion, const Animation* anim
boneMatrices[bone->ID] = poseData;
} else { // 1 keyframes for the current bone
currentFrame = boneKeyFrames.at(0);
poseData.Translation = currentFrame.BoneProperties.Position;
poseData.Orientation = currentFrame.BoneProperties.Rotation;
poseData.Scale = currentFrame.BoneProperties.Scale;
currentFrame = &boneKeyFrames.at(0);
poseData.Translation = currentFrame->BoneProperties.Position;
poseData.Orientation = currentFrame->BoneProperties.Rotation;
poseData.Scale = currentFrame->BoneProperties.Scale;
boneMatrices[bone->ID] = poseData;
}
}
@@ -117,33 +117,33 @@ Skeleton::PoseData Skeleton::GetAdditiveBonePose(const Bone* bone, const Animati
glm::vec3 scale = glm::vec3(1);
if (animation->JointAnimations.find(bone->ID) != animation->JointAnimations.end()) {
std::vector<Animation::Keyframe> boneKeyFrames = animation->JointAnimations.at(bone->ID);
const std::vector<Animation::Keyframe>& boneKeyFrames = animation->JointAnimations.at(bone->ID);
Animation::Keyframe currentFrame;
Animation::Keyframe nextFrame;
const Animation::Keyframe* currentFrame;
const Animation::Keyframe* nextFrame;
if (boneKeyFrames.size() > 1) { // 2+ keyframes for the current bone
for (int index = boneKeyFrames.size()-1; index >= 0; index--) { // find the bone keyframes that surrounds the current frame
if (time >= boneKeyFrames.at(index).Time) {
currentFrame = boneKeyFrames.at(index);
nextFrame = boneKeyFrames.at((index + 1) % boneKeyFrames.size());
currentFrame = &boneKeyFrames.at(index);
nextFrame = &boneKeyFrames.at((index + 1) % boneKeyFrames.size());
break;
}
}
float progress;
if (nextFrame.Index == 0) {
if (nextFrame->Index == 0) {
nextFrame = currentFrame;
progress = (time - currentFrame.Time) / (animation->Duration - currentFrame.Time);
progress = (time - currentFrame->Time) / (animation->Duration - currentFrame->Time);
} else {
progress = (time - currentFrame.Time) / (nextFrame.Time - currentFrame.Time);
progress = (time - currentFrame->Time) / (nextFrame->Time - currentFrame->Time);
}
progress = glm::clamp(progress, 0.0f, 1.0f);
Animation::Keyframe::BoneProperty currentBoneProperty = currentFrame.BoneProperties;
Animation::Keyframe::BoneProperty nextBoneProperty = nextFrame.BoneProperties;
const Animation::Keyframe::BoneProperty& currentBoneProperty = currentFrame->BoneProperties;
const Animation::Keyframe::BoneProperty& nextBoneProperty = nextFrame->BoneProperties;
position = currentBoneProperty.Position * (1.f - progress) + nextBoneProperty.Position * progress;
rotation = glm::slerp(currentBoneProperty.Rotation, nextBoneProperty.Rotation, progress);
@@ -151,10 +151,10 @@ Skeleton::PoseData Skeleton::GetAdditiveBonePose(const Bone* bone, const Animati
} else { // 1 keyframes for the current bone
currentFrame = boneKeyFrames.at(0);
position = currentFrame.BoneProperties.Position;
rotation = currentFrame.BoneProperties.Rotation;
scale = currentFrame.BoneProperties.Scale;
currentFrame = &boneKeyFrames.at(0);
position = currentFrame->BoneProperties.Position;
rotation = currentFrame->BoneProperties.Rotation;
scale = currentFrame->BoneProperties.Scale;
}
}
@@ -270,10 +270,10 @@ void Skeleton::AccumulateFinalPose(std::map<int, glm::mat4>& boneMatrices, std::
boneMatrices[bone->ID] = boneMatrix * bone->OffsetMatrix;
} else {
if (bone->Parent) {
boneMatrix = parentMatrix * (glm::inverse(bone->OffsetMatrix) * bone->Parent->OffsetMatrix);
boneMatrix = parentMatrix * bone->BindTransformMatrix * bone->Parent->OffsetMatrix;
boneMatrices[bone->ID] = boneMatrix * bone->OffsetMatrix;
} else {
boneMatrix = glm::inverse(bone->OffsetMatrix);
boneMatrix = bone->BindTransformMatrix;
boneMatrices[bone->ID] = parentMatrix;
}
}
src/Engine/Rendering/Util/CommonFunctions.cpp
+7 -6
View File
@@ -17,25 +17,26 @@ void CommonFunctions::GenerateMultiSampleTexture(GLuint* texture, int numSamples
{
glDeleteTextures(1, texture);
glGenTextures(1, texture);
glBindTexture(GL_TEXTURE_2D_MULTISAMPLE, *texture);
glTexImage2DMultisample(GL_TEXTURE_2D_MULTISAMPLE, numSamples, internalFormat, dimensions.x, dimensions.y, false);
glBindTexture(GL_TEXTURE_2D, *texture);
GLERROR("Texture initialization failed 1");
glTexImage2DMultisample(GL_TEXTURE_2D_MULTISAMPLE, numSamples, internalFormat, dimensions.x, dimensions.y, GL_FALSE);
GLERROR("Texture initialization failed");
}
void CommonFunctions::GenerateMipMapTexture(GLuint* texture, GLenum wrapping, glm::vec2 dimensions, GLint format, GLenum type, GLint numMipMaps)
void CommonFunctions::GenerateMipMapTexture(GLuint* texture, GLenum wrapping, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type, GLint numMipMaps, GLint MAGFilter, GLint MINFilter)
{
glDeleteTextures(1, texture);
glGenTextures(1, texture);
glBindTexture(GL_TEXTURE_2D, *texture);
glTexStorage2D(GL_TEXTURE_2D, numMipMaps, GL_RGBA8, dimensions.x, dimensions.y);
glTexStorage2D(GL_TEXTURE_2D, numMipMaps, internalFormat, dimensions.x, dimensions.y);
//glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, dimensions.x, dimensions.y, format, type, NULL);
GLERROR("MipMap Texture glTexSubImage2D failed");
glGenerateMipmap(GL_TEXTURE_2D);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, wrapping);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, wrapping);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, MAGFilter);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, MINFilter);
GLERROR("MipMap Texture initialization failed");
}