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This commit is contained in:
Tleety
2016-01-27 12:10:00 +01:00
parent eb42217885
commit cbb17d22d4
10 changed files with 255 additions and 125 deletions
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src/Engine/Rendering/DrawFinalPass.cpp
+177 -114
View File
@@ -58,124 +58,38 @@ void DrawFinalPass::Draw(RenderScene& scene)
GLERROR("DrawFinalPass::Draw: Pre");
DrawFinalPassState* state = new DrawFinalPassState(m_FinalPassFrameBuffer.GetHandle());
GLuint shaderHandle;
DrawModelRenderQueues(scene.OpaqueObjects);
GLERROR("DrawFinalPass::Draw: OpaqueObjects");
DrawModelRenderQueues(scene.TransparentObjects);
GLERROR("DrawFinalPass::Draw: TransparentObjects");
//Draw opaque
if(explosion) {
//uniforms
} else {
//uniforms
}
//draw transparent
if(explosion) {
} else {
}
//Explosion uniforms
//Normal Uniforms
//TODO: Render: Add code for more jobs than modeljobs.
for (auto &job : scene.ForwardJobs) {
auto explosionEffectJob = std::dynamic_pointer_cast<ExplosionEffectJob>(job);
if (explosionEffectJob) {
m_ExplosionEffectProgram->Bind();
shaderHandle = m_ExplosionEffectProgram->GetHandle(); //---
GLERROR("DrawFinalPass::ExplosionEffect: 1");
//TODO: Kolla upp "header/include/common" shader saken så man slipper skicka in asmycket uniforms
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(explosionEffectJob->Matrix));
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()));
glUniform4fv(glGetUniformLocation(shaderHandle, "Color"), 1, glm::value_ptr(explosionEffectJob->Color));
glUniform3fv(glGetUniformLocation(shaderHandle, "ExplosionOrigin"), 1, glm::value_ptr(explosionEffectJob->ExplosionOrigin));
glUniform1f(glGetUniformLocation(shaderHandle, "TimeSinceDeath"), explosionEffectJob->TimeSinceDeath);
glUniform1f(glGetUniformLocation(shaderHandle, "ExplosionDuration"), explosionEffectJob->ExplosionDuration);
glUniform4fv(glGetUniformLocation(shaderHandle, "EndColor"), 1, glm::value_ptr(explosionEffectJob->EndColor));
glUniform1i(glGetUniformLocation(shaderHandle, "Randomness"), explosionEffectJob->Randomness);
glUniform1fv(glGetUniformLocation(shaderHandle, "RandomNumbers"), 50, explosionEffectJob->RandomNumbers.data());
glUniform1f(glGetUniformLocation(shaderHandle, "RandomnessScalar"), explosionEffectJob->RandomnessScalar);
glUniform2fv(glGetUniformLocation(shaderHandle, "Velocity"), 1, glm::value_ptr(explosionEffectJob->Velocity));
glUniform1i(glGetUniformLocation(shaderHandle, "ColorByDistance"), explosionEffectJob->ColorByDistance);
glUniform1i(glGetUniformLocation(shaderHandle, "ExponentialAccelaration"), explosionEffectJob->ExponentialAccelaration);
glUniform4fv(glGetUniformLocation(shaderHandle, "DiffuseColor"), 1, glm::value_ptr(explosionEffectJob->DiffuseColor));
GLERROR("DrawFinalPass::ExplosionEffect: 2");
if (explosionEffectJob->Model->m_RawModel->m_Skeleton != nullptr) {
if (explosionEffectJob->Animation != nullptr) {
std::vector<glm::mat4> frameBones = explosionEffectJob->Skeleton->GetFrameBones(*explosionEffectJob->Animation, explosionEffectJob->AnimationTime);
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
}
}
//TODO: Renderer: bättre textur felhantering samt fler texturer stöd
if (explosionEffectJob->DiffuseTexture != nullptr) {
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, explosionEffectJob->DiffuseTexture->m_Texture);
} else {
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, m_WhiteTexture->m_Texture);
}
glBindVertexArray(explosionEffectJob->Model->VAO);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, explosionEffectJob->Model->ElementBuffer);
glDrawElements(GL_TRIANGLES, explosionEffectJob->EndIndex - explosionEffectJob->StartIndex + 1, GL_UNSIGNED_INT, (void*)(explosionEffectJob->StartIndex*sizeof(unsigned int)));
GLERROR("DrawFinalPass::ExplosionEffect: END");
//m_ExplosionEffectProgram->Unbind();
} else {
auto modelJob = std::dynamic_pointer_cast<ModelJob>(job);
if (modelJob) {
m_ForwardPlusProgram->Bind();
GLERROR("1.1");
shaderHandle = m_ForwardPlusProgram->GetHandle();
if (scene.ClearDepth) {
glClear(GL_DEPTH_BUFFER_BIT);
}
glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 1, m_LightCullingPass->LightSSBO());
glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 2, m_LightCullingPass->LightGridSSBO());
glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 4, m_LightCullingPass->LightIndexSSBO());
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->Resolution().Width, m_Renderer->Resolution().Height);
//TODO: Kolla upp "header/include/common" shader saken så man slipper skicka in asmycket uniforms
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
glUniform4fv(glGetUniformLocation(shaderHandle, "Color"), 1, glm::value_ptr(modelJob->Color));
glUniform4fv(glGetUniformLocation(shaderHandle, "DiffuseColor"), 1, glm::value_ptr(modelJob->DiffuseColor));
glUniform4fv(glGetUniformLocation(shaderHandle, "FillColor"), 1, glm::value_ptr(modelJob->FillColor));
glUniform1f(glGetUniformLocation(shaderHandle, "FillPercentage"), modelJob->FillPercentage);
if (modelJob->DiffuseTexture != nullptr) {
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, modelJob->DiffuseTexture->m_Texture);
} else {
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, m_WhiteTexture->m_Texture);
}
glActiveTexture(GL_TEXTURE1);
if (modelJob->IncandescenceTexture != nullptr) {
glBindTexture(GL_TEXTURE_2D, modelJob->IncandescenceTexture->m_Texture);
} else {
glBindTexture(GL_TEXTURE_2D, m_BlackTexture->m_Texture);
}
/*if(modelJob->GlowMap != nullptr) {
glBindTexture(GL_TEXTURE_2D, modelJob->GlowMap->m_Texture);
} else {
glBindTexture(GL_TEXTURE_2D, m_BlackTexture->m_Texture);
}*/
//TODO: Fixa så att modelsJobs kan spela upp olika animationer och så att den kan få in en tid istället för 1.0f - Hälsningar Johan och Andreas :)
if (modelJob->Model->m_RawModel->m_Skeleton != nullptr) {
if (modelJob->Animation != nullptr) {
std::vector<glm::mat4> frameBones = modelJob->Skeleton->GetFrameBones(*modelJob->Animation, modelJob->AnimationTime);
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
}
}
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("DrawFinalPass::Model: END");
// m_ForwardPlusProgram->Unbind();
}
}
}
GLERROR("DrawFinalPass::Draw: END");
delete state;
}
@@ -213,4 +127,153 @@ void DrawFinalPass::GenerateMipMapTexture(GLuint* texture, GLenum wrapping, glm:
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
GLERROR("MipMap Texture initialization failed");
}
}
void DrawFinalPass::DrawModelRenderQueues(std::list<std::shared_ptr<RenderJob>>& jobs)
{
for(auto &job : jobs)
{
auto explosionEffectJob = std::dynamic_pointer_cast<ExplosionEffectJob>(job);
if(explosionEffectJob) {
//Bind program
m_ExplosionEffectProgram->Bind();
GLuint shaderHandle = m_ExplosionEffectProgram->GetHandle();
//Bind uniforms
BindExplosionUniforms();
//bind textures
//draw
} else {
//bind forward program
//shaderhandle
//bind uniforms
//bind textures
//draw
}
}
auto explosionEffectJob = std::dynamic_pointer_cast<ExplosionEffectJob>(job);
if (explosionEffectJob) {
m_ExplosionEffectProgram->Bind();
shaderHandle = m_ExplosionEffectProgram->GetHandle(); //---
GLERROR("DrawFinalPass::ExplosionEffect: 1");
//TODO: Kolla upp "header/include/common" shader saken så man slipper skicka in asmycket uniforms
GLERROR("DrawFinalPass::ExplosionEffect: 2");
if (explosionEffectJob->Model->m_RawModel->m_Skeleton != nullptr) {
if (explosionEffectJob->Animation != nullptr) {
std::vector<glm::mat4> frameBones = explosionEffectJob->Skeleton->GetFrameBones(*explosionEffectJob->Animation, explosionEffectJob->AnimationTime);
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
}
}
//TODO: Renderer: bättre textur felhantering samt fler texturer stöd
glActiveTexture(GL_TEXTURE0);
if (explosionEffectJob->DiffuseTexture != nullptr) {
glBindTexture(GL_TEXTURE_2D, explosionEffectJob->DiffuseTexture->m_Texture);
} else {
glBindTexture(GL_TEXTURE_2D, m_WhiteTexture->m_Texture);
}
glBindVertexArray(explosionEffectJob->Model->VAO);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, explosionEffectJob->Model->ElementBuffer);
glDrawElements(GL_TRIANGLES, explosionEffectJob->EndIndex - explosionEffectJob->StartIndex + 1, GL_UNSIGNED_INT, (void*)(explosionEffectJob->StartIndex*sizeof(unsigned int)));
GLERROR("DrawFinalPass::ExplosionEffect: END");
//m_ExplosionEffectProgram->Unbind();
} else {
auto modelJob = std::dynamic_pointer_cast<ModelJob>(job);
if (modelJob) {
m_ForwardPlusProgram->Bind();
GLERROR("1.1");
shaderHandle = m_ForwardPlusProgram->GetHandle();
if (scene.ClearDepth) {
glClear(GL_DEPTH_BUFFER_BIT);
}
glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 1, m_LightCullingPass->LightSSBO());
glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 2, m_LightCullingPass->LightGridSSBO());
glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 4, m_LightCullingPass->LightIndexSSBO());
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->Resolution().Width, m_Renderer->Resolution().Height);
GLERROR("DrawFinalPass::Draw: Uniforms");
DrawModelRenderQueues(scene.OpaqueObjects, shaderHandle);
GLERROR("DrawFinalPass::Draw: OpaqueObjects");
DrawModelRenderQueues(scene.TransparentObjects, shaderHandle);
GLERROR("DrawFinalPass::Draw: TransparentObjects");
}
for (auto &job : job) {
if (modelJob) {
//TODO: Kolla upp "header/include/common" shader saken så man slipper skicka in asmycket uniforms
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
glUniform4fv(glGetUniformLocation(shaderHandle, "Color"), 1, glm::value_ptr(modelJob->Color));
glUniform4fv(glGetUniformLocation(shaderHandle, "DiffuseColor"), 1, glm::value_ptr(modelJob->DiffuseColor));
glUniform4fv(glGetUniformLocation(shaderHandle, "FillColor"), 1, glm::value_ptr(modelJob->FillColor));
glUniform1f(glGetUniformLocation(shaderHandle, "FillPercentage"), modelJob->FillPercentage);
glActiveTexture(GL_TEXTURE0);
if (modelJob->DiffuseTexture != nullptr) {
glBindTexture(GL_TEXTURE_2D, modelJob->DiffuseTexture->m_Texture);
} else {
glBindTexture(GL_TEXTURE_2D, m_WhiteTexture->m_Texture);
}
glActiveTexture(GL_TEXTURE1);
if (modelJob->IncandescenceTexture != nullptr) {
glBindTexture(GL_TEXTURE_2D, modelJob->IncandescenceTexture->m_Texture);
} else {
glBindTexture(GL_TEXTURE_2D, m_BlackTexture->m_Texture);
}
//TODO: Fixa så att modelsJobs kan spela upp olika animationer och så att den kan få in en tid istället för 1.0f - Hälsningar Johan och Andreas :)
if (modelJob->Model->m_RawModel->m_Skeleton != nullptr) {
if (modelJob->Animation != nullptr) {
std::vector<glm::mat4> frameBones = modelJob->Skeleton->GetFrameBones(*modelJob->Animation, modelJob->AnimationTime);
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
}
}
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("DrawFinalPass::Model: END");
// m_ForwardPlusProgram->Unbind();
}
}
}
void DrawFinalPass::BindExplosionUniforms()
{
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()));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(explosionEffectJob->Matrix));
glUniform4fv(glGetUniformLocation(shaderHandle, "Color"), 1, glm::value_ptr(explosionEffectJob->Color));
glUniform3fv(glGetUniformLocation(shaderHandle, "ExplosionOrigin"), 1, glm::value_ptr(explosionEffectJob->ExplosionOrigin));
glUniform1f(glGetUniformLocation(shaderHandle, "TimeSinceDeath"), explosionEffectJob->TimeSinceDeath);
glUniform1f(glGetUniformLocation(shaderHandle, "ExplosionDuration"), explosionEffectJob->ExplosionDuration);
glUniform4fv(glGetUniformLocation(shaderHandle, "EndColor"), 1, glm::value_ptr(explosionEffectJob->EndColor));
glUniform1i(glGetUniformLocation(shaderHandle, "Randomness"), explosionEffectJob->Randomness);
glUniform1f(glGetUniformLocation(shaderHandle, "RandomnessScalar"), explosionEffectJob->RandomnessScalar);
glUniform2fv(glGetUniformLocation(shaderHandle, "Velocity"), 1, glm::value_ptr(explosionEffectJob->Velocity));
glUniform1i(glGetUniformLocation(shaderHandle, "ColorByDistance"), explosionEffectJob->ColorByDistance);
glUniform1i(glGetUniformLocation(shaderHandle, "ExponentialAccelaration"), explosionEffectJob->ExponentialAccelaration);
glUniform4fv(glGetUniformLocation(shaderHandle, "DiffuseColor"), 1, glm::value_ptr(explosionEffectJob->DiffuseColor));
glUniform1fv(glGetUniformLocation(shaderHandle, "RandomNumbers"), 50, explosionEffectJob->RandomNumbers.data());
}
src/Engine/Rendering/PickingPass.cpp
+47 -1
View File
@@ -56,7 +56,7 @@ void PickingPass::Draw(RenderScene& scene)
}
m_Camera = scene.Camera;
for (auto &job : scene.ForwardJobs) {
for (auto &job : scene.OpaqueObjects) {
auto modelJob = std::dynamic_pointer_cast<ModelJob>(job);
if (modelJob) {
@@ -101,6 +101,52 @@ void PickingPass::Draw(RenderScene& scene)
glDrawElements(GL_TRIANGLES, modelJob->EndIndex - modelJob->StartIndex + 1, GL_UNSIGNED_INT, (void*)(modelJob->StartIndex * sizeof(unsigned int)));
}
}
for (auto &job : scene.TransparentObjects) {
auto modelJob = std::dynamic_pointer_cast<ModelJob>(job);
if (modelJob) {
int pickColor[2] = { m_ColorCounter[0], m_ColorCounter[1] };
PickingInfo pickInfo;
pickInfo.Entity = modelJob->Entity;
pickInfo.World = modelJob->World;
pickInfo.Camera = scene.Camera;
auto color = m_EntityColors.find(std::make_tuple(pickInfo.Entity, pickInfo.World, pickInfo.Camera));
if (color != m_EntityColors.end()) {
pickColor[0] = color->second[0];
pickColor[1] = color->second[1];
} else {
m_EntityColors[std::make_tuple(pickInfo.Entity, pickInfo.World, pickInfo.Camera)] = glm::ivec2(pickColor[0], pickColor[1]);
if (m_ColorCounter[0] > 255) {
m_ColorCounter[0] = 0;
m_ColorCounter[1] += 5;
} else {
m_ColorCounter[0] += 50;
}
}
m_PickingColorsToEntity[glm::ivec2(pickColor[0], pickColor[1])] = pickInfo;
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
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()));
glUniform2fv(glGetUniformLocation(shaderHandle, "PickingColor"), 1, glm::value_ptr(glm::vec2(pickColor[0], pickColor[1])));
if (modelJob->Model->m_RawModel->m_Skeleton != nullptr) {
if (modelJob->Animation != nullptr) {
std::vector<glm::mat4> frameBones = modelJob->Skeleton->GetFrameBones(*modelJob->Animation, modelJob->AnimationTime);
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
}
}
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)));
}
}
m_PickingBuffer.Unbind();
GLERROR("PickingPass Error");
src/Engine/Rendering/RenderSystem.cpp
+12 -5
View File
@@ -31,7 +31,7 @@ bool RenderSystem::OnSetCamera(Events::SetCamera& e)
return true;
}
void RenderSystem::fillModels(std::list<std::shared_ptr<RenderJob>>& jobs)
void RenderSystem::fillModels(std::list<std::shared_ptr<RenderJob>>& opaqueJobs, std::list<std::shared_ptr<RenderJob>>& transparentJobs)
{
auto models = m_World->GetComponents("Model");
if (models == nullptr) {
@@ -75,7 +75,6 @@ void RenderSystem::fillModels(std::list<std::shared_ptr<RenderJob>>& jobs)
}
}
float fillPercentage = 0.f;
glm::vec4 fillColor = glm::vec4(0);
if(m_World->HasComponent(modelComponent.EntityID, "Fill")) {
@@ -99,7 +98,11 @@ void RenderSystem::fillModels(std::list<std::shared_ptr<RenderJob>>& jobs)
fillColor,
fillPercentage
));
jobs.push_back(explosionEffectJob);
if (modelComponent["Transparent"]) {
transparentJobs.push_back(explosionEffectJob);
} else {
opaqueJobs.push_back(explosionEffectJob);
}
} else {
std::shared_ptr<ModelJob> modelJob = std::shared_ptr<ModelJob>(new ModelJob(
model,
@@ -111,7 +114,11 @@ void RenderSystem::fillModels(std::list<std::shared_ptr<RenderJob>>& jobs)
fillColor,
fillPercentage
));
jobs.push_back(modelJob);
if (modelComponent["Transparent"]) {
transparentJobs.push_back(modelJob);
} else {
opaqueJobs.push_back(modelJob);
}
}
}
}
@@ -222,7 +229,7 @@ void RenderSystem::Update(double dt)
RenderScene scene;
scene.Camera = m_Camera;
scene.Viewport = Rectangle(1280, 720);
fillModels(scene.ForwardJobs);
fillModels(scene.OpaqueObjects, scene.TransparentObjects);
fillPointLights(scene.PointLightJobs, m_World);
fillDirectionalLights(scene.DirectionalLightJobs, m_World);
fillText(scene.TextJobs, m_World);
src/Engine/Rendering/Renderer.cpp
+1 -1
View File
@@ -150,7 +150,7 @@ void Renderer::InitializeTextures()
void Renderer::SortRenderJobsByDepth(RenderScene &scene)
{
//Sort all forward jobs so transparency is good.
scene.ForwardJobs.sort(Renderer::DepthSort);
scene.TransparentObjects.sort(Renderer::DepthSort);
}
void Renderer::GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type)