blender::gpu::Shader Class Reference

#include <gpu_shader_private.hh>

Inherited by blender::gpu::GLShader.

Public Member Functions
virtual void	vertex_shader_from_glsl (MutableSpan< const char * > sources)=0
virtual void	geometry_shader_from_glsl (MutableSpan< const char * > sources)=0
virtual void	fragment_shader_from_glsl (MutableSpan< const char * > sources)=0
virtual bool	finalize (void)=0
virtual void	transform_feedback_names_set (Span< const char * > name_list, const eGPUShaderTFBType geom_type)=0
virtual bool	transform_feedback_enable (GPUVertBuf *)=0
virtual void	transform_feedback_disable (void)=0
virtual void	bind (void)=0
virtual void	unbind (void)=0
virtual void	uniform_float (int location, int comp_len, int array_size, const float *data)=0
virtual void	uniform_int (int location, int comp_len, int array_size, const int *data)=0
virtual void	vertformat_from_shader (GPUVertFormat *) const =0
virtual int	program_handle_get (void) const =0
const char *const	name_get (void) const
Creation / Destruction
	Shader (const char *name)
virtual	~Shader ()

Public Attributes
ShaderInterface *	interface = nullptr

Protected Member Functions
Debug functions
void	print_log (Span< const char * > sources, char *log, const char *stage, const bool error)

Protected Attributes
char	name [64]

Detailed Description

Implementation of shader compilation and uniforms handling. Base class which is then specialized for each implementation (GL, VK, ...).

Definition at line 36 of file gpu_shader_private.hh.

Constructor & Destructor Documentation

Shader()

Shader::Shader

(

const char *

name

)

Definition at line 249 of file gpu_shader.cc.

References BLI_strncpy(), and name.

~Shader()

Shader::~Shader ( )

virtual

Definition at line 254 of file gpu_shader.cc.

References interface.

Member Function Documentation

bind()

virtual void blender::gpu::Shader::bind ( void  )

pure virtual

Implemented in blender::gpu::GLShader.

finalize()

virtual bool blender::gpu::Shader::finalize ( void  )

pure virtual

Implemented in blender::gpu::GLShader.

fragment_shader_from_glsl()

virtual void blender::gpu::Shader::fragment_shader_from_glsl ( MutableSpan< const char * >  sources )

pure virtual

Implemented in blender::gpu::GLShader.

geometry_shader_from_glsl()

virtual void blender::gpu::Shader::geometry_shader_from_glsl ( MutableSpan< const char * >  sources )

pure virtual

Implemented in blender::gpu::GLShader.

name_get()

const char* const blender::gpu::Shader::name_get ( void  ) const

inline

Definition at line 70 of file gpu_shader_private.hh.

References name.

Referenced by blender::gpu::debug::check_gl_resources().

print_log()

void Shader::print_log ( Span< const char * >  sources, char *  log, const char *  stage, const bool  error  )

protected

Definition at line 66 of file gpu_shader.cc.

References ARRAY_SIZE, BLI_dynstr_append(), BLI_dynstr_appendf(), BLI_dynstr_free(), BLI_dynstr_get_cstring(), BLI_dynstr_nappend(), BLI_dynstr_new(), BLI_string_join_arrayN(), CLG_color_support_get(), CLG_FLAG_USE, CLG_log_str(), CLG_SEVERITY_ERROR, CLG_SEVERITY_WARN, blender::Span< T >::data(), ELEM, error(), CLG_LogType::flag, GPU_DEVICE_ATI, GPU_DEVICE_INTEL, GPU_DEVICE_NVIDIA, GPU_DRIVER_OFFICIAL, GPU_OS_ANY, GPU_OS_MAC, GPU_OS_UNIX, GPU_type_matches(), CLG_LogType::level, KDL::log(), LOG, MEM_freeN, blender::Span< T >::size(), stage, STREQLEN, CLG_LogRef::type, and type.

Referenced by blender::gpu::GLShader::finalize().

program_handle_get()

virtual int blender::gpu::Shader::program_handle_get ( void  ) const

pure virtual

Implemented in blender::gpu::GLShader.

transform_feedback_disable()

virtual void blender::gpu::Shader::transform_feedback_disable ( void  )

pure virtual

Implemented in blender::gpu::GLShader.

transform_feedback_enable()

virtual bool blender::gpu::Shader::transform_feedback_enable ( GPUVertBuf *  )

pure virtual

Implemented in blender::gpu::GLShader.

transform_feedback_names_set()

virtual void blender::gpu::Shader::transform_feedback_names_set ( Span< const char * >  name_list, const eGPUShaderTFBType  geom_type  )

pure virtual

Implemented in blender::gpu::GLShader.

unbind()

virtual void blender::gpu::Shader::unbind ( void  )

pure virtual

Implemented in blender::gpu::GLShader.

Referenced by GPU_shader_unbind().

uniform_float()

virtual void blender::gpu::Shader::uniform_float ( int  location, int  comp_len, int  array_size, const float *  data  )

pure virtual

Implemented in blender::gpu::GLShader.

uniform_int()

virtual void blender::gpu::Shader::uniform_int ( int  location, int  comp_len, int  array_size, const int *  data  )

pure virtual

Implemented in blender::gpu::GLShader.

vertex_shader_from_glsl()

virtual void blender::gpu::Shader::vertex_shader_from_glsl ( MutableSpan< const char * >  sources )

pure virtual

Implemented in blender::gpu::GLShader.

vertformat_from_shader()

virtual void blender::gpu::Shader::vertformat_from_shader ( GPUVertFormat *  ) const

pure virtual

Implemented in blender::gpu::GLShader.

Member Data Documentation

interface

ShaderInterface* blender::gpu::Shader::interface = nullptr

Uniform & attribute locations for shader.

Definition at line 39 of file gpu_shader_private.hh.

Referenced by ~Shader().

name

char blender::gpu::Shader::name[64]

protected

For debugging purpose.

Definition at line 43 of file gpu_shader_private.hh.

Referenced by blender::gpu::GLShader::GLShader(), name_get(), Shader(), and blender::gpu::GLShader::vertformat_from_shader().

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The documentation for this class was generated from the following files:

• gpu_shader_private.hh
• gpu_shader.cc