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Shado wip

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FakeShemp
2016-02-10 15:16:58 +01:00
parent 6af167675d
commit 69db32337d
4 changed files with 44 additions and 42 deletions
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src/Engine/Rendering/ShadowPass.cpp
+9 -5
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@@ -25,12 +25,15 @@ void ShadowPass::InitializeFrameBuffers()
// Depth texture
glGenTextures(1, &m_DepthMap);
glBindTexture(GL_TEXTURE_2D, m_DepthMap);
glTexImage2D(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT32, resolutionSizeWidth, resolutionSizeHeigth, 0, GL_DEPTH_COMPONENT, GL_FLOAT, nullptr);
glTexImage2D(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT, resolutionSizeWidth, resolutionSizeHeigth, 0, GL_DEPTH_COMPONENT, GL_FLOAT, nullptr);
//glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB16F, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height, 0, GL_RGB, GL_FLOAT, 0);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
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_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_COMPARE_MODE, GL_COMPARE_R_TO_TEXTURE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);
glTexParameteri(GL_TEXTURE_2D, GL_DEPTH_TEXTURE_MODE, GL_INTENSITY);
m_DepthBuffer.AddResource(std::shared_ptr<BufferResource>(new Texture2D(&m_DepthMap, GL_DEPTH_ATTACHMENT)));
@@ -67,7 +70,8 @@ void ShadowPass::Draw(RenderScene & scene)
m_ShadowProgram->Bind();
glViewport(0, 0, resolutionSizeWidth, resolutionSizeHeigth);
glCullFace(GL_BACK);
//glCullFace(GL_FRONT);
//state->Disable(GL_CULL_FACE);
ImGui::DragFloat4("ShadowMapCam", m_LRBT, 1.f, -1000.f, 1000.f);
@@ -117,7 +121,7 @@ void ShadowPass::Draw(RenderScene & scene)
glViewport(0, 0, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
glCullFace(GL_BACK);
//glCullFace(GL_BACK);
m_ShadowProgram->Unbind();