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Some groundwork for cubemaps.

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This commit is contained in:
Tleety
2016-02-23 16:00:43 +01:00
parent 4ffb03fdd5
commit 91b0ac5fbd
13 changed files with 126 additions and 14 deletions
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src/Engine/Rendering/DrawFinalPass.cpp
+30 -3
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@@ -1,10 +1,11 @@
#include "Rendering/DrawFinalPass.h"
DrawFinalPass::DrawFinalPass(IRenderer* renderer, LightCullingPass* lightCullingPass)
DrawFinalPass::DrawFinalPass(IRenderer* renderer, LightCullingPass* lightCullingPass, CubeMapPass* cubeMapPass)
: m_Renderer(renderer)
, m_LightCullingPass(lightCullingPass)
, m_CubeMapPass(cubeMapPass)
{
//TODO: Make sure that uniforms are not sent into shader if not needed.
m_Renderer = renderer;
m_LightCullingPass = lightCullingPass;
m_ShieldPixelRate = 8;
InitializeTextures();
InitializeShaderPrograms();
@@ -261,20 +262,35 @@ void DrawFinalPass::Draw(RenderScene& scene, GLuint SSAOTexture)
void DrawFinalPass::ClearBuffer()
{
GLERROR("PRE");
m_FinalPassFrameBufferLowRes.Bind();
GLERROR("Bind LowRes");
glViewport(0, 0, m_Renderer->GetViewportSize().Width/m_ShieldPixelRate, m_Renderer->GetViewportSize().Height/m_ShieldPixelRate);
glScissor(0, 0, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
GLERROR("ViewPort,Scissor LowRes");
glClearColor(0.f, 0.f, 0.f, 0.f);
GLERROR("1");
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
GLERROR("2");
glDisable(GL_SCISSOR_TEST);
GLERROR("3");
m_FinalPassFrameBufferLowRes.Unbind();
GLERROR("prebind HighRes");
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();
GLERROR("END");
}
@@ -358,12 +374,15 @@ void DrawFinalPass::DrawModelRenderQueues(std::list<std::shared_ptr<RenderJob>>&
case RawModel::MaterialType::SingleTextures:
{
if (explosionEffectJob->Model->IsSkinned()) {
m_ExplosionEffectSkinnedProgram->Bind();
GLERROR("Bind ExplosionEffectSkinned program");
//bind uniforms
BindExplosionUniforms(explosionSkinnedHandle, explosionEffectJob, scene);
//bind textures
BindExplosionTextures(explosionSkinnedHandle, explosionEffectJob);
glActiveTexture(GL_TEXTURE5);
glBindTexture(GL_TEXTURE_CUBE_MAP, m_CubeMapPass->m_CubeMapTexture);
std::vector<glm::mat4> frameBones;
if (explosionEffectJob->AnimationOffset.animation != nullptr) {
frameBones = explosionEffectJob->Skeleton->GetFrameBones(explosionEffectJob->Animations, explosionEffectJob->AnimationOffset);
@@ -378,6 +397,8 @@ void DrawFinalPass::DrawModelRenderQueues(std::list<std::shared_ptr<RenderJob>>&
BindExplosionUniforms(explosionHandle, explosionEffectJob, scene);
//bind textures
BindExplosionTextures(explosionHandle, explosionEffectJob);
glActiveTexture(GL_TEXTURE5);
glBindTexture(GL_TEXTURE_CUBE_MAP, m_CubeMapPass->m_CubeMapTexture);
}
break;
}
@@ -436,6 +457,8 @@ void DrawFinalPass::DrawModelRenderQueues(std::list<std::shared_ptr<RenderJob>>&
BindModelUniforms(forwardSkinnedHandle, modelJob, scene);
//bind textures
BindModelTextures(forwardSkinnedHandle, modelJob);
glActiveTexture(GL_TEXTURE5);
glBindTexture(GL_TEXTURE_CUBE_MAP, m_CubeMapPass->m_CubeMapTexture);
std::vector<glm::mat4> frameBones;
if (modelJob->AnimationOffset.animation != nullptr) {
frameBones = modelJob->Skeleton->GetFrameBones(modelJob->Animations, modelJob->AnimationOffset);
@@ -451,6 +474,8 @@ void DrawFinalPass::DrawModelRenderQueues(std::list<std::shared_ptr<RenderJob>>&
BindModelUniforms(forwardHandle, modelJob, scene);
//bind textures
BindModelTextures(forwardHandle, modelJob);
glActiveTexture(GL_TEXTURE5);
glBindTexture(GL_TEXTURE_CUBE_MAP, m_CubeMapPass->m_CubeMapTexture);
}
break;
}
@@ -809,6 +834,8 @@ void DrawFinalPass::BindModelUniforms(GLuint shaderHandle, std::shared_ptr<Model
void DrawFinalPass::BindExplosionTextures(GLuint shaderHandle, std::shared_ptr<ExplosionEffectJob>& job)
{
switch (job->Type) {
case RawModel::MaterialType::SingleTextures:
case RawModel::MaterialType::Basic: