#include <GteOverlayEffect.h>

Classes
struct	Vertex

Public Member Functions
bool	Contains (int x, int y) const

std::shared_ptr< VisualEffect > const &	GetEffect () const

std::shared_ptr< IndexBuffer > const &	GetIndexBuffer () const

std::array< int, 4 >	GetOverlayRectangle () const

std::shared_ptr< VisualProgram > const &	GetProgram () const

std::array< int, 4 >	GetTextureRectangle () const

std::shared_ptr< VertexBuffer > const &	GetVertexBuffer () const

	OverlayEffect (std::shared_ptr< ProgramFactory > const &factory, int windowWidth, int windowHeight, int textureWidth, int textureHeight, SamplerState::Filter filter, SamplerState::Mode mode0, SamplerState::Mode mode1, bool useColorPShader)

	OverlayEffect (std::shared_ptr< ProgramFactory > const &factory, int windowWidth, int windowHeight, int textureWidth, int textureHeight, std::string const &psSource)

void	SetOverlayRectangle (std::array< int, 4 > const &rectangle)

void	SetRectangles (std::array< int, 4 > const &overlayRectangle, std::array< int, 4 > const &textureRectangle)

void	SetTexture (std::shared_ptr< Texture2 > const &texture)

void	SetTexture (std::string const &textureName, std::shared_ptr< Texture2 > const &texture)

void	SetTextureRectangle (std::array< int, 4 > const &rectangle)

Protected Member Functions
void	Initialize (int windowWidth, int windowHeight, int textureWidth, int textureHeight)

void	UpdateVertexBuffer ()

Protected Attributes
std::shared_ptr< VisualEffect >	mEffect

int	mFactoryAPI

std::shared_ptr< IndexBuffer >	mIBuffer

float	mInvTextureHeight

float	mInvTextureWidth

std::array< int, 4 >	mOverlayRectangle

std::shared_ptr< VisualProgram >	mProgram

std::array< int, 4 >	mTextureRectangle

std::shared_ptr< VertexBuffer >	mVBuffer

float	mWindowHeight

float	mWindowWidth

Static Protected Attributes
static std::string const	msGLSLPSColorSource

static std::string const	msGLSLPSGraySource

static std::string const	msGLSLVSSource

static std::string const	msHLSLPSColorSource

static std::string const	msHLSLPSGraySource

static std::string const	msHLSLVSSource

static std::string const *	msPSColorSource [ProgramFactory::PF_NUM_API]

static std::string const *	msPSGraySource [ProgramFactory::PF_NUM_API]

static std::string const *	msVSSource [ProgramFactory::PF_NUM_API]

Detailed Description

Definition at line 21 of file GteOverlayEffect.h.

Constructor & Destructor Documentation

OverlayEffect::OverlayEffect	(	std::shared_ptr< ProgramFactory > const &	factory,
		int	windowWidth,
		int	windowHeight,
		int	textureWidth,
		int	textureHeight,
		SamplerState::Filter	filter,
		SamplerState::Mode	mode0,
		SamplerState::Mode	mode1,
		bool	useColorPShader
	)

Definition at line 13 of file GteOverlayEffect.cpp.

OverlayEffect::OverlayEffect	(	std::shared_ptr< ProgramFactory > const &	factory,
		int	windowWidth,
		int	windowHeight,
		int	textureWidth,
		int	textureHeight,
		std::string const &	psSource
	)

Definition at line 40 of file GteOverlayEffect.cpp.

Member Function Documentation

bool OverlayEffect::Contains	(	int	x,
		int	y
	)		const

Definition at line 71 of file GteOverlayEffect.cpp.

std::shared_ptr< VisualEffect > const & gte::OverlayEffect::GetEffect ( ) const

inline

Definition at line 152 of file GteOverlayEffect.h.

std::shared_ptr< IndexBuffer > const & gte::OverlayEffect::GetIndexBuffer ( ) const

inline

Definition at line 146 of file GteOverlayEffect.h.

std::array< int, 4 > gte::OverlayEffect::GetOverlayRectangle ( ) const

inline

Definition at line 123 of file GteOverlayEffect.h.

std::shared_ptr< VisualProgram > const & gte::OverlayEffect::GetProgram ( ) const

inline

Definition at line 134 of file GteOverlayEffect.h.

std::array< int, 4 > gte::OverlayEffect::GetTextureRectangle ( ) const

inline

Definition at line 128 of file GteOverlayEffect.h.

std::shared_ptr< VertexBuffer > const & gte::OverlayEffect::GetVertexBuffer ( ) const

inline

Definition at line 140 of file GteOverlayEffect.h.

void OverlayEffect::Initialize	(	int	windowWidth,
		int	windowHeight,
		int	textureWidth,
		int	textureHeight
	)

protected

Definition at line 100 of file GteOverlayEffect.cpp.

void gte::OverlayEffect::SetOverlayRectangle ( std::array< int, 4 > const & rectangle )

inline

Definition at line 116 of file GteOverlayEffect.h.

void OverlayEffect::SetRectangles	(	std::array< int, 4 > const &	overlayRectangle,
		std::array< int, 4 > const &	textureRectangle
	)

Definition at line 63 of file GteOverlayEffect.cpp.

void OverlayEffect::SetTexture ( std::shared_ptr< Texture2 > const & texture )

Definition at line 79 of file GteOverlayEffect.cpp.

void OverlayEffect::SetTexture	(	std::string const &	textureName,
		std::shared_ptr< Texture2 > const &	texture
	)

Definition at line 91 of file GteOverlayEffect.cpp.

void OverlayEffect::SetTextureRectangle ( std::array< int, 4 > const & rectangle )

Definition at line 57 of file GteOverlayEffect.cpp.

void OverlayEffect::UpdateVertexBuffer ( )

protected

Definition at line 144 of file GteOverlayEffect.cpp.

Member Data Documentation

std::shared_ptr<VisualEffect> gte::OverlayEffect::mEffect

protected

Definition at line 101 of file GteOverlayEffect.h.

int gte::OverlayEffect::mFactoryAPI

protected

Definition at line 95 of file GteOverlayEffect.h.

std::shared_ptr<IndexBuffer> gte::OverlayEffect::mIBuffer

protected

Definition at line 99 of file GteOverlayEffect.h.

float gte::OverlayEffect::mInvTextureHeight

protected

Definition at line 94 of file GteOverlayEffect.h.

float gte::OverlayEffect::mInvTextureWidth

protected

Definition at line 94 of file GteOverlayEffect.h.

std::array<int,4> gte::OverlayEffect::mOverlayRectangle

protected

Definition at line 96 of file GteOverlayEffect.h.

std::shared_ptr<VisualProgram> gte::OverlayEffect::mProgram

protected

Definition at line 100 of file GteOverlayEffect.h.

std::string const OverlayEffect::msGLSLPSColorSource

staticprotected

Initial value:

=
"uniform sampler2D imageSampler;\n"
"\n"
"layout(location = 0) in vec2 vertexTCoord;\n"
"layout(location = 0) out vec4 pixelColor;\n"
"\n"
"void main()\n"
"{\n"
"    pixelColor = texture(imageSampler, vertexTCoord);\n"
"}\n"

Definition at line 105 of file GteOverlayEffect.h.

std::string const OverlayEffect::msGLSLPSGraySource

staticprotected

Initial value:

=
"uniform sampler2D imageSampler;\n"
"\n"
"layout(location = 0) in vec2 vertexTCoord;\n"
"layout(location = 0) out vec4 pixelColor;\n"
"\n"
"void main()\n"
"{\n"
"    float gray = texture(imageSampler, vertexTCoord).r;\n"
"    pixelColor = vec4(gray, gray, gray, 1.0f);\n"
"}\n"

Definition at line 106 of file GteOverlayEffect.h.

std::string const OverlayEffect::msGLSLVSSource

staticprotected

Initial value:

=
"layout(location = 0) in vec3 modelPosition;\n"
"layout(location = 1) in vec2 modelTCoord;\n"
"layout(location = 0) out vec2 vertexTCoord;\n"
"\n"
"void main()\n"
"{\n"
"    vertexTCoord = modelTCoord;\n"
"    gl_Position.x = 2.0f*modelPosition.x - 1.0f;\n"
"    gl_Position.y = -2.0f*modelPosition.y + 1.0f;\n"
"    gl_Position.z = -1.0f;\n"
"    gl_Position.w = 1.0f;\n"
"}\n"

Definition at line 104 of file GteOverlayEffect.h.

std::string const OverlayEffect::msHLSLPSColorSource

staticprotected

Initial value:

=
"Texture2D<float4> imageTexture;\n"
"SamplerState imageSampler;\n"
"\n"
"struct PS_INPUT\n"
"{\n"
"    float2 vertexTCoord : TEXCOORD0;\n"
"};\n"
"\n"
"struct PS_OUTPUT\n"
"{\n"
"    float4 pixelColor0 : SV_TARGET0;\n"
"};\n"
"\n"
"PS_OUTPUT PSMain(PS_INPUT input)\n"
"{\n"
"    PS_OUTPUT output;\n"
"    output.pixelColor0 = imageTexture.Sample(imageSampler, input.vertexTCoord);\n"
"    return output;\n"
"}\n"

Definition at line 108 of file GteOverlayEffect.h.

std::string const OverlayEffect::msHLSLPSGraySource

staticprotected

Initial value:

=
"Texture2D<float> imageTexture;\n"
"SamplerState imageSampler;\n"
"\n"
"struct PS_INPUT\n"
"{\n"
"    float2 vertexTCoord : TEXCOORD0;\n"
"};\n"
"\n"
"struct PS_OUTPUT\n"
"{\n"
"    float4 pixelColor0 : SV_TARGET0;\n"
"};\n"
"\n"
"PS_OUTPUT PSMain(PS_INPUT input)\n"
"{\n"
"    PS_OUTPUT output;\n"
"    float gray = imageTexture.Sample(imageSampler, input.vertexTCoord);\n"
"    output.pixelColor0 = float4(gray, gray, gray, 1.0f);\n"
"    return output;\n"
"}\n"

Definition at line 109 of file GteOverlayEffect.h.

std::string const OverlayEffect::msHLSLVSSource

staticprotected

Initial value:

=
"struct VS_INPUT\n"
"{\n"
"    float2 modelPosition : POSITION;\n"
"    float2 modelTCoord : TEXCOORD0;\n"
"};\n"
"\n"
"struct VS_OUTPUT\n"
"{\n"
"    float2 vertexTCoord : TEXCOORD0;\n"
"    float4 clipPosition : SV_POSITION;\n"
"};\n"
"\n"
"VS_OUTPUT VSMain (VS_INPUT input)\n"
"{\n"
"    VS_OUTPUT output;\n"
"    output.clipPosition.x = 2.0f*input.modelPosition.x - 1.0f;\n"
"    output.clipPosition.y = -2.0f*input.modelPosition.y + 1.0f;\n"
"    output.clipPosition.z = 0.0f;\n"
"    output.clipPosition.w = 1.0f;\n"
"    output.vertexTCoord = input.modelTCoord;\n"
"    return output;\n"
"}\n"

Definition at line 107 of file GteOverlayEffect.h.

std::string const * OverlayEffect::msPSColorSource

staticprotected

Initial value:

=
{
    &msGLSLPSColorSource,
    &msHLSLPSColorSource
}

Definition at line 111 of file GteOverlayEffect.h.

std::string const * OverlayEffect::msPSGraySource

staticprotected

Initial value:

=
{
    &msGLSLPSGraySource,
    &msHLSLPSGraySource
}

Definition at line 112 of file GteOverlayEffect.h.

std::string const * OverlayEffect::msVSSource

staticprotected

Initial value:

=
{
    &msGLSLVSSource,
    &msHLSLVSSource
}

Definition at line 110 of file GteOverlayEffect.h.

std::array<int,4> gte::OverlayEffect::mTextureRectangle

protected

Definition at line 97 of file GteOverlayEffect.h.

std::shared_ptr<VertexBuffer> gte::OverlayEffect::mVBuffer

protected

Definition at line 98 of file GteOverlayEffect.h.

float gte::OverlayEffect::mWindowHeight

protected

Definition at line 93 of file GteOverlayEffect.h.

float gte::OverlayEffect::mWindowWidth

protected

Definition at line 93 of file GteOverlayEffect.h.

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

Classes

Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation