KIGFX::GPU_NONCACHED_MANAGER Class Reference

#include <gpu_manager.h>

Inheritance diagram for KIGFX::GPU_NONCACHED_MANAGER:

Public Member Functions
	GPU_NONCACHED_MANAGER (VERTEX_CONTAINER *aContainer)
	Prepare the stored data to be drawn.
virtual void	BeginDrawing () override
	Make the GPU draw given range of vertices.
virtual void	DrawIndices (const VERTEX_ITEM *aItem) override
	Clear the container after drawing routines.
virtual void	EndDrawing () override
	Clear the container after drawing routines.
virtual void	SetShader (SHADER &aShader)
	Allow using shaders with the stored data.
void	EnableDepthTest (bool aEnabled)
	Enable/disable Z buffer depth test.

Static Public Member Functions
static GPU_MANAGER *	MakeManager (VERTEX_CONTAINER *aContainer)

Protected Attributes
bool	m_isDrawing
	Container that stores vertices data.
VERTEX_CONTAINER *	m_container
	Shader handling.
SHADER *	m_shader
	Location of shader attributes (for glVertexAttribPointer)
int	m_shaderAttrib
	true: enable Z test when drawing
bool	m_enableDepthTest

Detailed Description

Definition at line 169 of file gpu_manager.h.

Constructor & Destructor Documentation

GPU_NONCACHED_MANAGER()

GPU_NONCACHED_MANAGER::GPU_NONCACHED_MANAGER

(

VERTEX_CONTAINER *

aContainer

)

Prepare the stored data to be drawn.

Definition at line 254 of file gpu_manager.cpp.

Member Function Documentation

BeginDrawing()

void GPU_NONCACHED_MANAGER::BeginDrawing ( )

overridevirtual

Make the GPU draw given range of vertices.

Parameters

aOffset	is the beginning of the range.
aSize	is the number of vertices to be drawn.

Implements KIGFX::GPU_MANAGER.

Definition at line 260 of file gpu_manager.cpp.

DrawIndices()

void GPU_NONCACHED_MANAGER::DrawIndices ( const VERTEX_ITEM *  aItem )

overridevirtual

Clear the container after drawing routines.

Implements KIGFX::GPU_MANAGER.

Definition at line 266 of file gpu_manager.cpp.

EnableDepthTest()

void GPU_MANAGER::EnableDepthTest ( bool  aEnabled )

inherited

Enable/disable Z buffer depth test.

Definition at line 332 of file gpu_manager.cpp.

References KIGFX::GPU_MANAGER::m_enableDepthTest.

EndDrawing()

void GPU_NONCACHED_MANAGER::EndDrawing ( )

overridevirtual

Clear the container after drawing routines.

Implements KIGFX::GPU_MANAGER.

Definition at line 272 of file gpu_manager.cpp.

References KIGFX::VERTEX_CONTAINER::Clear(), KIGFX::COLOR_OFFSET, KIGFX::COLOR_STRIDE, KIGFX::COORD_STRIDE, KIGFX::SHADER::Deactivate(), KIGFX::VERTEX_CONTAINER::GetAllVertices(), KIGFX::VERTEX_CONTAINER::GetSize(), KIGFX::GPU_MANAGER::m_container, KIGFX::GPU_MANAGER::m_enableDepthTest, KIGFX::GPU_MANAGER::m_shader, KIGFX::GPU_MANAGER::m_shaderAttrib, PROF_TIMER::msecs(), KIGFX::SHADER_OFFSET, KIGFX::SHADER_STRIDE, PROF_TIMER::Stop(), traceGalProfile, KIGFX::SHADER::Use(), and KIGFX::VERTEX_SIZE.

MakeManager()

GPU_MANAGER * GPU_MANAGER::MakeManager ( VERTEX_CONTAINER *  aContainer )

staticinherited

Definition at line 48 of file gpu_manager.cpp.

References KIGFX::VERTEX_CONTAINER::IsCached().

Referenced by KIGFX::VERTEX_MANAGER::VERTEX_MANAGER().

SetShader()

void GPU_MANAGER::SetShader ( SHADER &  aShader )

virtualinherited

Allow using shaders with the stored data.

Parameters

aShader

is the object that allows using shaders.

Definition at line 72 of file gpu_manager.cpp.

References DisplayError(), KIGFX::SHADER::GetAttribute(), KIGFX::GPU_MANAGER::m_shader, and KIGFX::GPU_MANAGER::m_shaderAttrib.

Member Data Documentation

m_container

VERTEX_CONTAINER* KIGFX::GPU_MANAGER::m_container

protectedinherited

Shader handling.

Definition at line 89 of file gpu_manager.h.

Referenced by KIGFX::GPU_CACHED_MANAGER::EndDrawing(), and EndDrawing().

m_enableDepthTest

bool KIGFX::GPU_MANAGER::m_enableDepthTest

protectedinherited

Definition at line 98 of file gpu_manager.h.

Referenced by KIGFX::GPU_MANAGER::EnableDepthTest(), KIGFX::GPU_CACHED_MANAGER::EndDrawing(), and EndDrawing().

m_isDrawing

bool KIGFX::GPU_MANAGER::m_isDrawing

protectedinherited

Container that stores vertices data.

Definition at line 86 of file gpu_manager.h.

Referenced by KIGFX::GPU_CACHED_MANAGER::BeginDrawing(), KIGFX::GPU_CACHED_MANAGER::DrawIndices(), and KIGFX::GPU_CACHED_MANAGER::EndDrawing().

m_shader

SHADER* KIGFX::GPU_MANAGER::m_shader

protectedinherited

Location of shader attributes (for glVertexAttribPointer)

Definition at line 92 of file gpu_manager.h.

Referenced by KIGFX::GPU_CACHED_MANAGER::EndDrawing(), EndDrawing(), and KIGFX::GPU_MANAGER::SetShader().

m_shaderAttrib

int KIGFX::GPU_MANAGER::m_shaderAttrib

protectedinherited

true: enable Z test when drawing

Definition at line 95 of file gpu_manager.h.

Referenced by KIGFX::GPU_CACHED_MANAGER::EndDrawing(), EndDrawing(), and KIGFX::GPU_MANAGER::SetShader().

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

• gpu_manager.h
• gpu_manager.cpp