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Working shadows, no cascade blend yet

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This commit is contained in:
FakeShemp
2016-02-25 20:29:41 +01:00
parent 73a4336206
commit 8867e7ac3c
7 changed files with 243 additions and 117 deletions
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src/Engine/Rendering/DrawFinalPass.cpp
+16 -8
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@@ -244,8 +244,11 @@ void DrawFinalPass::BindModelUniforms(GLuint shaderHandle, std::shared_ptr<Model
glUniform4fv(glGetUniformLocation(shaderHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
//Shadow
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "LightP"), 1, GL_FALSE, glm::value_ptr(m_ShadowPass->lightP()));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "LightV"), 1, GL_FALSE, glm::value_ptr(m_ShadowPass->lightV()));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "LightP"), MAX_SPLITS, GL_FALSE, glm::value_ptr(*m_ShadowPass->lightP().data()));
glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "LightV"), MAX_SPLITS, GL_FALSE, glm::value_ptr(*m_ShadowPass->lightV().data()));
glUniform1fv(glGetUniformLocation(shaderHandle, "FarDistance"), MAX_SPLITS, m_ShadowPass->farDistance().data());
//GLfloat m_NearFarPlane[2] = { -40.f, 30.f };
//GLfloat m_LRBT[4] = { -40.f, 100.f, -50.f, 50.f };
//glm::mat4 m_LightProjection = glm::ortho(m_LRBT[Left], m_LRBT[Right], m_LRBT[Bottom], m_LRBT[Top], m_NearFarPlane[Near], m_NearFarPlane[Far]);
@@ -317,11 +320,16 @@ void DrawFinalPass::BindModelTextures(std::shared_ptr<ModelJob>& job)
glBindTexture(GL_TEXTURE_2D, m_BlackTexture->m_Texture);
}
glActiveTexture(GL_TEXTURE4);
if (m_ShadowPass->DepthMap() != NULL) {
glBindTexture(GL_TEXTURE_2D, m_ShadowPass->DepthMap());
} else {
glBindTexture(GL_TEXTURE_2D, m_WhiteTexture->m_Texture);
}
for (int i = 0; i < m_ShadowPass->CurrentNrOfSplits(); i++)
{
glActiveTexture(GL_TEXTURE4 + i);
if (m_ShadowPass->DepthMap(i) != NULL) {
glBindTexture(GL_TEXTURE_2D, m_ShadowPass->DepthMap(i));
} else {
glBindTexture(GL_TEXTURE_2D, m_WhiteTexture->m_Texture);
}
}
}