sid/NazaraEngine
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ShaderNode: Add custom output support

Browse Source
This commit is contained in:
Lynix
2020-05-30 14:31:11 +02:00
parent 0a0dce4109
commit 2ecc624fe4
22 changed files with 537 additions and 118 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
src/ShaderNode/ShaderGraph.hpp
View File

@@ -17,17 +17,22 @@ class ShaderGraph
{
public:
struct InputEntry;
struct OutputEntry;
struct TextureEntry;
ShaderGraph();
~ShaderGraph();
std::size_t AddInput(std::string name, InputType type, InputRole role, std::size_t roleIndex);
std::size_t AddInput(std::string name, InOutType type, InputRole role, std::size_t roleIndex);
std::size_t AddOutput(std::string name, InOutType type);
std::size_t AddTexture(std::string name, TextureType type);
inline const InputEntry& GetInput(std::size_t inputIndex) const;
inline std::size_t GetInputCount() const;
inline const std::vector<InputEntry>& GetInputs() const;
inline const OutputEntry& GetOutput(std::size_t outputIndex) const;
inline std::size_t GetOutputCount() const;
inline const std::vector<OutputEntry>& GetOutputs() const;
inline const PreviewModel& GetPreviewModel() const;
inline QtNodes::FlowScene& GetScene();
inline const TextureEntry& GetTexture(std::size_t textureIndex) const;
@@ -36,7 +41,8 @@ class ShaderGraph
Nz::ShaderAst::StatementPtr ToAst();
void UpdateInput(std::size_t inputIndex, std::string name, InputType type, InputRole role, std::size_t roleIndex);
void UpdateInput(std::size_t inputIndex, std::string name, InOutType type, InputRole role, std::size_t roleIndex);
void UpdateOutput(std::size_t outputIndex, std::string name, InOutType type);
void UpdateTexturePreview(std::size_t texture, QImage preview);
struct InputEntry
@@ -44,7 +50,13 @@ class ShaderGraph
std::size_t roleIndex;
std::string name;
InputRole role;
InputType type;
InOutType type;
};
struct OutputEntry
{
std::string name;
InOutType type;
};
struct TextureEntry
@@ -56,6 +68,8 @@ class ShaderGraph
NazaraSignal(OnInputListUpdate, ShaderGraph*);
NazaraSignal(OnInputUpdate, ShaderGraph*, std::size_t /*inputIndex*/);
NazaraSignal(OnOutputListUpdate, ShaderGraph*);
NazaraSignal(OnOutputUpdate, ShaderGraph*, std::size_t /*outputIndex*/);
NazaraSignal(OnSelectedNodeUpdate, ShaderGraph*, ShaderNode* /*node*/);
NazaraSignal(OnTextureListUpdate, ShaderGraph*);
NazaraSignal(OnTexturePreviewUpdate, ShaderGraph*, std::size_t /*textureIndex*/);
@@ -65,6 +79,7 @@ class ShaderGraph
QtNodes::FlowScene m_flowScene;
std::vector<InputEntry> m_inputs;
std::vector<OutputEntry> m_outputs;
std::vector<TextureEntry> m_textures;
std::unique_ptr<PreviewModel> m_previewModel;
};