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Remade sprite rendering

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Added VertexColor shader flag
Added color sprite attribute
Added VertexStruct_XY_Color(_UV) struct & declaration


Former-commit-id: b664f4520aa55f4502f85f9dedab9b92040a8c16
This commit is contained in:
Lynix
2015-01-04 13:19:07 +01:00
parent 97ff9bc4ac
commit 4de17fdffb
22 changed files with 264 additions and 145 deletions
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3
include/Nazara/Graphics/AbstractRenderQueue.hpp
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@@ -12,6 +12,7 @@
#include <Nazara/Math/Box.hpp>
#include <Nazara/Math/Matrix4.hpp>
#include <Nazara/Utility/Enums.hpp>
#include <Nazara/Utility/VertexStruct.hpp>
class NzDrawable;
class NzLight;
@@ -28,7 +29,7 @@ class NAZARA_API NzAbstractRenderQueue : NzNonCopyable
virtual void AddDrawable(const NzDrawable* drawable) = 0;
virtual void AddLight(const NzLight* light) = 0;
virtual void AddMesh(const NzMaterial* material, const NzMeshData& meshData, const NzBoxf& meshAABB, const NzMatrix4f& transformMatrix) = 0;
virtual void AddSprite(const NzSprite* sprite) = 0;
virtual void AddSprites(const NzMaterial* material, const NzVertexStruct_XYZ_Color_UV* vertices, unsigned int spriteCount) = 0;
virtual void Clear(bool fully) = 0;
};

2
include/Nazara/Graphics/DeferredRenderQueue.hpp
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@@ -31,7 +31,7 @@ class NAZARA_API NzDeferredRenderQueue : public NzAbstractRenderQueue, NzResourc
void AddDrawable(const NzDrawable* drawable) override;
void AddLight(const NzLight* light) override;
void AddMesh(const NzMaterial* material, const NzMeshData& meshData, const NzBoxf& meshAABB, const NzMatrix4f& transformMatrix) override;
void AddSprite(const NzSprite* sprite) override;
void AddSprites(const NzMaterial* material, const NzVertexStruct_XYZ_Color_UV* vertices, unsigned int spriteCount) override;
void Clear(bool fully);

7
include/Nazara/Graphics/Enums.hpp
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@@ -85,10 +85,11 @@ enum nzShaderFlags
{
nzShaderFlags_None = 0,
nzShaderFlags_Deferred = 0x1,
nzShaderFlags_Instancing = 0x2,
nzShaderFlags_Deferred = 0x1,
nzShaderFlags_Instancing = 0x2,
nzShaderFlags_VertexColor = 0x4,
nzShaderFlags_Max = nzShaderFlags_Instancing*2-1
nzShaderFlags_Max = nzShaderFlags_VertexColor*2-1
};
#endif // NAZARA_ENUMS_GRAPHICS_HPP

12
include/Nazara/Graphics/ForwardRenderQueue.hpp
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@@ -33,7 +33,7 @@ class NAZARA_API NzForwardRenderQueue : public NzAbstractRenderQueue, NzResource
void AddDrawable(const NzDrawable* drawable) override;
void AddLight(const NzLight* light) override;
void AddMesh(const NzMaterial* material, const NzMeshData& meshData, const NzBoxf& meshAABB, const NzMatrix4f& transformMatrix) override;
void AddSprite(const NzSprite* sprite) override;
void AddSprites(const NzMaterial* material, const NzVertexStruct_XYZ_Color_UV* vertices, unsigned int spriteCount) override;
void Clear(bool fully);
@@ -43,6 +43,12 @@ class NAZARA_API NzForwardRenderQueue : public NzAbstractRenderQueue, NzResource
bool OnResourceDestroy(const NzResource* resource, int index) override;
void OnResourceReleased(const NzResource* resource, int index) override;
struct SpriteChain_XYZ_Color_UV
{
const NzVertexStruct_XYZ_Color_UV* vertices;
unsigned int spriteCount;
};
struct TransparentModelData
{
NzMatrix4f transformMatrix;
@@ -68,12 +74,12 @@ class NAZARA_API NzForwardRenderQueue : public NzAbstractRenderQueue, NzResource
typedef std::map<NzMeshData, std::pair<NzSpheref, std::vector<NzMatrix4f>>, MeshDataComparator> MeshInstanceContainer;
typedef std::map<const NzMaterial*, std::tuple<bool, bool, MeshInstanceContainer>, BatchedModelMaterialComparator> ModelBatches;
typedef std::map<const NzMaterial*, std::vector<const NzSprite*>> BatchedSpriteContainer;
typedef std::map<const NzMaterial*, std::vector<SpriteChain_XYZ_Color_UV>> BasicSpriteBatches;
typedef std::vector<const NzLight*> LightContainer;
typedef std::vector<unsigned int> TransparentModelContainer;
BasicSpriteBatches basicSprites;
ModelBatches opaqueModels;
BatchedSpriteContainer sprites;
TransparentModelContainer transparentModels;
std::vector<TransparentModelData> transparentModelData;
std::vector<const NzDrawable*> otherDrawables;

2
include/Nazara/Graphics/ForwardRenderTechnique.hpp
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@@ -34,8 +34,8 @@ class NAZARA_API NzForwardRenderTechnique : public NzAbstractRenderTechnique, Nz
private:
struct LightUniforms;
void DrawBasicSprites(const NzScene* scene) const;
void DrawOpaqueModels(const NzScene* scene) const;
void DrawSprites(const NzScene* scene) const;
void DrawTransparentModels(const NzScene* scene) const;
const LightUniforms* GetLightUniforms(const NzShader* shader) const;

7
include/Nazara/Graphics/Sprite.hpp
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@@ -10,6 +10,7 @@
#include <Nazara/Prerequesites.hpp>
#include <Nazara/Graphics/Material.hpp>
#include <Nazara/Graphics/SceneNode.hpp>
#include <Nazara/Utility/VertexStruct.hpp>
class NAZARA_API NzSprite : public NzSceneNode
{
@@ -23,6 +24,7 @@ class NAZARA_API NzSprite : public NzSceneNode
void AddToRenderQueue(NzAbstractRenderQueue* renderQueue) const override;
const NzBoundingVolumef& GetBoundingVolume() const override;
const NzColor& GetColor() const;
NzMaterial* GetMaterial() const;
nzSceneNodeType GetSceneNodeType() const override;
const NzVector2f& GetSize() const;
@@ -30,6 +32,7 @@ class NAZARA_API NzSprite : public NzSceneNode
bool IsDrawable() const;
void SetColor(const NzColor& color);
void SetMaterial(NzMaterial* material, bool resizeSprite = true);
void SetSize(const NzVector2f& size);
void SetSize(float sizeX, float sizeY);
@@ -42,12 +45,16 @@ class NAZARA_API NzSprite : public NzSceneNode
void Register() override;
void Unregister() override;
void UpdateBoundingVolume() const;
void UpdateVertices() const;
mutable NzBoundingVolumef m_boundingVolume;
NzColor m_color;
NzMaterialRef m_material;
NzRectf m_textureCoords;
NzVector2f m_size;
mutable NzVertexStruct_XYZ_Color_UV m_vertices[4];
mutable bool m_boundingVolumeUpdated;
mutable bool m_verticesUpdated;
};
#endif // NAZARA_SPRITE_HPP