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Graphics/DeferredLighting: Update to new code 

Former-commit-id: 6b16678bb477a8e2a95d799d144be09d688f2f16
This commit is contained in:
Lynix 2015-05-27 00:15:49 +02:00
parent 367ec18217
commit 122ae57968
1 changed files with 32 additions and 18 deletions
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50
src/Nazara/Graphics/DeferredPhongLightingPass.cpp
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@ -100,9 +100,12 @@ bool NzDeferredPhongLightingPass::Process(const NzScene* scene, unsigned int fir
m_directionalLightShader->SendColor(m_directionalLightShaderSceneAmbientLocation, scene->GetAmbientColor());
m_directionalLightShader->SendVector(m_directionalLightShaderEyePositionLocation, scene->GetViewer()->GetEyePosition());
for (const NzLight* light : m_renderQueue->directionalLights)
for (auto& light : m_renderQueue->directionalLights)
{
light->Enable(m_directionalLightShader, m_directionalLightUniforms);
m_directionalLightShader->SendColor(m_directionalLightUniforms.locations.color, light.color);
m_directionalLightShader->SendVector(m_directionalLightUniforms.locations.factors, NzVector2f(light.ambientFactor, light.diffuseFactor));
m_directionalLightShader->SendVector(m_directionalLightUniforms.locations.parameters1, NzVector4f(light.direction));
NzRenderer::DrawFullscreenQuad();
}
}
@ -138,11 +141,16 @@ bool NzDeferredPhongLightingPass::Process(const NzScene* scene, unsigned int fir
NzRenderer::SetIndexBuffer(indexBuffer);
NzRenderer::SetVertexBuffer(m_sphereMesh->GetVertexBuffer());
for (const NzLight* light : m_renderQueue->pointLights)
m_directionalLightShader->SendInteger(m_pointSpotLightUniforms.locations.type, nzLightType_Point);
for (const auto& light : m_renderQueue->pointLights)
{
light->Enable(m_pointSpotLightShader, m_pointSpotLightUniforms);
lightMatrix.SetScale(NzVector3f(light->GetRadius()*1.1f)); // Pour corriger les imperfections liées à la sphère
lightMatrix.SetTranslation(light->GetPosition());
m_directionalLightShader->SendColor(m_pointSpotLightUniforms.locations.color, light.color);
m_directionalLightShader->SendVector(m_pointSpotLightUniforms.locations.factors, NzVector2f(light.ambientFactor, light.diffuseFactor));
m_directionalLightShader->SendVector(m_pointSpotLightUniforms.locations.parameters1, NzVector4f(light.position, light.attenuation));
m_directionalLightShader->SendVector(m_pointSpotLightUniforms.locations.parameters2, NzVector4f(0.f, 0.f, 0.f, light.invRadius));
lightMatrix.SetScale(NzVector3f(light.radius * 1.1f)); // Pour corriger les imperfections liées à la sphère
lightMatrix.SetTranslation(light.position);
NzRenderer::SetMatrix(nzMatrixType_World, lightMatrix);
@ -180,14 +188,14 @@ bool NzDeferredPhongLightingPass::Process(const NzScene* scene, unsigned int fir
static int colorLocation = shader->GetUniformLocation("Color");
NzRenderer::SetShader(shader);
for (const NzLight* light : m_renderQueue->pointLights)
for (const auto& light : m_renderQueue->pointLights)
{
lightMatrix.SetScale(NzVector3f(light->GetRadius()*1.1f)); // Pour corriger les imperfections liées à la sphère
lightMatrix.SetTranslation(light->GetPosition());
lightMatrix.SetScale(NzVector3f(light.radius * 1.1f)); // Pour corriger les imperfections liées à la sphère
lightMatrix.SetTranslation(light.position);
NzRenderer::SetMatrix(nzMatrixType_World, lightMatrix);
shader->SendColor(colorLocation, light->GetColor());
shader->SendColor(colorLocation, light.color);
NzRenderer::DrawIndexedPrimitives(nzPrimitiveMode_TriangleList, 0, indexBuffer->GetIndexCount());
}
@ -206,11 +214,17 @@ bool NzDeferredPhongLightingPass::Process(const NzScene* scene, unsigned int fir
NzRenderer::SetIndexBuffer(indexBuffer);
NzRenderer::SetVertexBuffer(m_coneMesh->GetVertexBuffer());
for (const NzLight* light : m_renderQueue->spotLights)
m_directionalLightShader->SendInteger(m_pointSpotLightUniforms.locations.type, nzLightType_Spot);
for (const auto& light : m_renderQueue->spotLights)
{
light->Enable(m_pointSpotLightShader, m_pointSpotLightUniforms);
float radius = light->GetRadius()*std::tan(NzDegreeToRadian(light->GetOuterAngle()))*1.1f;
lightMatrix.MakeTransform(light->GetPosition(), light->GetRotation(), NzVector3f(radius, radius, light->GetRadius()));
m_directionalLightShader->SendColor(m_pointSpotLightUniforms.locations.color, light.color);
m_directionalLightShader->SendVector(m_pointSpotLightUniforms.locations.factors, NzVector2f(light.ambientFactor, light.diffuseFactor));
m_directionalLightShader->SendVector(m_pointSpotLightUniforms.locations.parameters1, NzVector4f(light.direction, light.attenuation));
m_directionalLightShader->SendVector(m_pointSpotLightUniforms.locations.parameters2, NzVector4f(light.position, light.invRadius));
m_directionalLightShader->SendVector(m_pointSpotLightUniforms.locations.parameters3, NzVector2f(light.innerAngleCosine, light.outerAngleCosine));
float baseRadius = light.radius * light.outerAngleTangent * 1.1f;
lightMatrix.MakeTransform(light.position, NzQuaternionf::RotationBetween(NzVector3f::Forward(), light.direction), NzVector3f(baseRadius, baseRadius, light.radius));
NzRenderer::SetMatrix(nzMatrixType_World, lightMatrix);
@ -249,14 +263,14 @@ bool NzDeferredPhongLightingPass::Process(const NzScene* scene, unsigned int fir
static int colorLocation = shader->GetUniformLocation("Color");
NzRenderer::SetShader(shader);
for (const NzLight* light : m_renderQueue->spotLights)
for (const auto& light : m_renderQueue->spotLights)
{
float baseRadius = light->GetRadius()*std::tan(NzDegreeToRadian(light->GetOuterAngle()))*1.1f;
lightMatrix.MakeTransform(light->GetPosition(), light->GetRotation(), NzVector3f(baseRadius, baseRadius, light->GetRadius()));
float baseRadius = light.radius * light.outerAngleTangent * 1.1f;
lightMatrix.MakeTransform(light.position, NzQuaternionf::RotationBetween(NzVector3f::Forward(), light.direction), NzVector3f(baseRadius, baseRadius, light.radius));
NzRenderer::SetMatrix(nzMatrixType_World, lightMatrix);
shader->SendColor(colorLocation, light->GetColor());
shader->SendColor(colorLocation, light.color);
NzRenderer::DrawIndexedPrimitives(nzPrimitiveMode_TriangleList, 0, indexBuffer->GetIndexCount());
}