#include <shader.h>
Public Member Functions | |
| ComputeShader (Core &core) | |
| ~ComputeShader () | |
| VkShaderModule | getComputeModule () const |
| glm::u32vec3 | getWorkGroupSize () const |
| const std::vector< int > & | getWorkGroupSizeConstantIds () const |
 Public Member Functions inherited from BaseShader | |
| BaseShader (Core &core) | |
| virtual | ~BaseShader () |
| const SamplerDeclarations & | getSamplerDeclarations () const |
| const std::vector< BufferObjectDeclaration > & | getUBODeclarations () const |
| const std::vector< BufferObjectDeclaration > & | getSSBODeclarations () const |
| const std::string & | getDisplayName () const |
| VkDescriptorSetLayout | getDescriptorSetLayout () const |
| void | clear () |
| Public Member Functions inherited from Resource | |
| Resource () | |
| Public Member Functions inherited from Object | |
| Object () | |
| virtual | ~Object () |
| virtual bool | init (utility::ErrorState &errorState) |
| virtual void | onDestroy () |
| Object (Object &)=delete | |
| Object & | operator= (const Object &)=delete |
| Object (Object &&)=delete | |
| Object & | operator= (Object &&)=delete |
Protected Member Functions | |
| virtual bool | load (const std::string &displayName, const char *compShader, int compSize, utility::ErrorState &errorState) |
| Protected Member Functions inherited from BaseShader | |
| bool | initLayout (VkDevice device, nap::utility::ErrorState &errorState) |
| bool | verifyShaderVariableDeclarations (utility::ErrorState &errorState) |
Additional Inherited Members | |
| Static Public Member Functions inherited from Object | |
| static bool | isIDProperty (rtti::Instance &object, const rtti::Property &property) |
| Public Attributes inherited from Object | |
| std::string | mID |
| Property: 'mID' unique name of the object. Used as an identifier by the system. More... | |
| Protected Attributes inherited from BaseShader | |
| RenderService * | mRenderService = nullptr |
| Handle to render engine. More... | |
| std::string | mDisplayName |
| Filename of shader used as display name. More... | |
| BufferObjectDeclarationList | mUBODeclarations |
| All uniform buffer object declarations. More... | |
| BufferObjectDeclarationList | mSSBODeclarations |
| All storage buffer object declarations. More... | |
| SamplerDeclarations | mSamplerDeclarations |
| All sampler declarations. More... | |
| VkDescriptorSetLayout | mDescriptorSetLayout = VK_NULL_HANDLE |
| Descriptor set layout. More... | |
Cross-Compiles GLSL vertex and fragment shader code to SPIR-V and creates a Vulkan shader module. All uniforms, samplers and attributes are extracted. Make sure to call init() on initialization of a derived shader class. A nap::Material links to a BaseShader. The shader is compiled on initialization. Use a nap::ComputeMaterial or nap::ComputeMaterialInstance to set / override uniforms and samplers.
| ComputeShader | ( | Core & | core | ) |
| ~ComputeShader | ( | ) |
| VkShaderModule getComputeModule | ( | ) | const |
| glm::u32vec3 getWorkGroupSize | ( | ) | const |
| const std::vector<int>& getWorkGroupSizeConstantIds | ( | ) | const |
Workgroup specialization constant IDs. When a workgroup size specialization constant is detected, NAP automatically overwrites it with the maximum group size of the device on pipeline creation. Entries with the value -1 have no associated specialization constant defined in the compute shader.
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protectedvirtual |
Compiles the GLSL shader code, creates the shader module and parses all the uniforms and samplers. Call this in a derived class on initialization.
| displayName | the name of the shader |
| compShader | the fragment shader GLSL code. |
| compSize | total number of characters in compShader. |
| errorState | contains the error if initialization fails. |
