2da086b7df
* Add new render queues proof of concept + scissoring support (WIP) * Graphics: Adapt basic sprites rendering to new render queue system * Graphics: Fix layers when rendering sprites * Graphics/RenderQueue: Fix sprite default overlay * Graphics: Enable scissor test by default * SDK/Widgets: Enable scissoring on widgets * Graphics: Handle almost everything with the new renderqueues system Todo: - Billboard rendering - Proper model rendering * Graphics/RenderQueue: Billboard drawing now works (WIP) At 1/4 of previous code performances due to individually process of billboards * Add new render queues proof of concept + scissoring support (WIP) * Graphics: Adapt basic sprites rendering to new render queue system * Graphics: Fix layers when rendering sprites * Graphics/RenderQueue: Fix sprite default overlay * Graphics: Enable scissor test by default * SDK/Widgets: Enable scissoring on widgets * Graphics: Handle almost everything with the new renderqueues system Todo: - Billboard rendering - Proper model rendering * Graphics/RenderQueue: Billboard drawing now works (WIP) At 1/4 of previous code performances due to individually process of billboards * Graphics/RenderQueues: Add full support for billboards * Graphics/RenderQueue: Cleanup and improve billboard rendering * Graphics/RenderQueue: Fix model drawing * Examples/Particles: Fix lighting on space station * Graphics: Cleanup forward render queue/technique * Fix compilation under Linux * Graphics/ForwardRenderTechnique: Fix case when scissoring is enabled on material but disabled on element * Add support for Deferred Shading * SDK/Widgets: Fix widget rendering * Graphics: Remove legacy code from render queues * Graphics: Fix some objects sometimes not showing up due to broken scissor box * Fix compilation error * Sdk/GraphicsGraphics: Fix bounding volume * SDK/World: Fix self-assignation * Update changelog for render queues
99 lines
2.9 KiB
C++
99 lines
2.9 KiB
C++
// Copyright (C) 2017 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Graphics module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#include <Nazara/Graphics/ForwardRenderTechnique.hpp>
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namespace Nz
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{
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/*!
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* \brief Computes the score for directional light
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* \return 0.f
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*
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* \param object Sphere symbolising the object
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* \param light Light to compute
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*/
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inline float ForwardRenderTechnique::ComputeDirectionalLightScore(const Spheref& object, const AbstractRenderQueue::DirectionalLight& light)
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{
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NazaraUnused(object);
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NazaraUnused(light);
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///TODO: Compute a score depending on the light luminosity
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return 0.f;
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}
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/*!
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* \brief Computes the score for point light
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* \return Distance to the light
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*
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* \param object Sphere symbolising the object
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* \param light Light to compute
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*/
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inline float ForwardRenderTechnique::ComputePointLightScore(const Spheref& object, const AbstractRenderQueue::PointLight& light)
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{
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///TODO: Compute a score depending on the light luminosity
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return object.GetPosition().SquaredDistance(light.position);
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}
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/*!
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* \brief Computes the score for spot light
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* \return Distance to the light
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*
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* \param object Sphere symbolising the object
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* \param light Light to compute
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*/
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inline float ForwardRenderTechnique::ComputeSpotLightScore(const Spheref& object, const AbstractRenderQueue::SpotLight& light)
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{
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///TODO: Compute a score depending on the light luminosity and spot direction
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return object.GetPosition().SquaredDistance(light.position);
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}
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/*!
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* \brief Checks whether the directional light is suitable for the computations
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* \return true if light is enoughly close
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*
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* \param object Sphere symbolising the object
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* \param light Light to compute
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*/
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inline bool ForwardRenderTechnique::IsDirectionalLightSuitable(const Spheref& object, const AbstractRenderQueue::DirectionalLight& light)
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{
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NazaraUnused(object);
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NazaraUnused(light);
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// Directional light are always suitable
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return true;
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}
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/*!
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* \brief Checks whether the point light is suitable for the computations
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* \return true if light is close enough
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*
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* \param object Sphere symbolizing the object
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* \param light Light to compute
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*/
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inline bool ForwardRenderTechnique::IsPointLightSuitable(const Spheref& object, const AbstractRenderQueue::PointLight& light)
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{
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// If the object is too far away from this point light, there is not way it could light it
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return object.Intersect(Spheref(light.position, light.radius));
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}
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/*!
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* \brief Checks whether the spot light is suitable for the computations
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* \return true if light is close enough
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*
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* \param object Sphere symbolizing the object
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* \param light Light to compute
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*/
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inline bool ForwardRenderTechnique::IsSpotLightSuitable(const Spheref& object, const AbstractRenderQueue::SpotLight& light)
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{
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///TODO: Exclude spot lights based on their direction and outer angle?
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return object.Intersect(Spheref(light.position, light.radius));
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}
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}
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