Inheritance diagram for Freescape::OpenGLShaderRenderer:

Classes
struct	Coord

struct	Vertex

Public Member Functions
	OpenGLShaderRenderer (int screenW, int screenH, Common::RenderMode renderMode, bool authenticGraphics)

void	copyToVertexArray (uint idx, const Math::Vector3d &src)

virtual void	init () override

virtual void	drawAABB (const Math::AABB &aabb, uint8 r, uint8 g, uint8 b) override

virtual void	clear (uint8 r, uint8 g, uint8 b, bool ignoreViewport=false) override

virtual void	clearDepthBuffer (bool ignoreViewport=false) override

virtual void	setViewport (const Common::Rect &rect) override

virtual Common::Point	nativeResolution () override

virtual void	positionCamera (const Math::Vector3d &pos, const Math::Vector3d &interest, float rollAngle=0.0f) override

virtual void	updateProjectionMatrix (float fov, float aspectRatio, float nearClipPlane, float farClipPlane) override

virtual void	useColor (uint8 r, uint8 g, uint8 b) override

virtual void	polygonOffset (bool enabled) override

virtual void	enableCulling (bool enabled) override

virtual void	setStereoEye (StereoEye eye) override

virtual void	setStippleData (byte *data) override

virtual void	useStipple (bool enabled) override

Texture *	createTexture (const Graphics::Surface *surface, bool is3D=false) override

void	freeTexture (Texture *texture) override

virtual void	drawTexturedRect2D (const Common::Rect &screenRect, const Common::Rect &textureRect, Texture *texture) override

virtual void	renderSensorShoot (byte color, const Math::Vector3d sensor, const Math::Vector3d player, const Common::Rect &viewPort) override

virtual void	renderPlayerShootBall (byte color, const Common::Point &position, int frame, const Common::Rect &viewPort) override

virtual void	renderPlayerShootRay (byte color, const Common::Point &position, const Common::Rect &viewPort) override

void	drawCelestialBody (Math::Vector3d position, float radius, uint8 color) override

void	drawSkybox (Texture *texture, Math::Vector3d camera) override

void	drawThunder (Texture *texture, Math::Vector3d position, float size) override

virtual void	renderCrossair (const Common::Point &crossairPosition) override

virtual void	renderFace (const Common::Array< Math::Vector3d > &vertices) override

virtual void	flipBuffer () override

virtual void	drawFloor (uint8 color) override

virtual void	fillViewportStippled (uint8 r1, uint8 g1, uint8 b1, uint8 r2, uint8 g2, uint8 b2, byte *stipple) override

virtual Graphics::Surface *	getScreenshot () override

Public Member Functions inherited from Freescape::Renderer
	Renderer (int screenW, int screenH, Common::RenderMode renderMode, bool authenticGraphics)

virtual void	init ()=0

virtual void	setViewport (const Common::Rect &rect)=0

virtual void	flipBuffer ()

virtual void	setStereoEye (StereoEye eye)

void	setStereoParameters (float separation, float convergence)

virtual void	useColor (uint8 r, uint8 g, uint8 b)=0

virtual void	enableCulling (bool enabled)

virtual void	polygonOffset (bool enabled)=0

virtual Texture *	createTexture (const Graphics::Surface *surface, bool is3D=false)=0

Graphics::Surface *	convertImageFormatIfNecessary (Graphics::ManagedSurface *surface)

virtual void	freeTexture (Texture *texture)=0

virtual void	drawTexturedRect2D (const Common::Rect &screenRect, const Common::Rect &textureRect, Texture *texture)=0

virtual void	renderSensorShoot (byte color, const Math::Vector3d sensor, const Math::Vector3d player, const Common::Rect &viewPort)=0

virtual void	renderPlayerShootBall (byte color, const Common::Point &position, int frame, const Common::Rect &viewPort)=0

virtual void	renderPlayerShootRay (byte color, const Common::Point &position, const Common::Rect &viewPort)=0

virtual void	renderCrossair (const Common::Point &crossairPosition)=0

virtual void	renderCube (const Math::Vector3d &position, const Math::Vector3d &size, Common::Array< uint8 > colours, Common::Array< uint8 > ecolours, float offset=0.0)

virtual void	renderRectangle (const Math::Vector3d &position, const Math::Vector3d &size, Common::Array< uint8 > colours, Common::Array< uint8 > ecolours, float offset=0.0)

virtual void	renderPolygon (const Math::Vector3d &origin, const Math::Vector3d &size, const Common::Array< float > ordinates, Common::Array< uint8 > colours, Common::Array< uint8 > *ecolours, float offset=0.0)

virtual void	renderPyramid (const Math::Vector3d &origin, const Math::Vector3d &size, const Common::Array< float > ordinates, Common::Array< uint8 > colours, Common::Array< uint8 > *ecolours, int type)

virtual void	renderFace (const Common::Array< Math::Vector3d > &vertices)=0

void	setColorRemaps (ColorReMap *colorRemaps)

virtual void	clear (uint8 r, uint8 g, uint8 b, bool ignoreViewport=false)=0

virtual void	clearDepthBuffer (bool ignoreViewport=false)

virtual void	drawFloor (uint8 color)=0

virtual void	drawBackground (uint8 color)

virtual void	fillViewportStippled (uint8 r1, uint8 g1, uint8 b1, uint8 r2, uint8 g2, uint8 b2, byte *stipple)

void	drawEclipse (uint8 color1, uint8 color2, float difference)

virtual void	drawSkybox (Texture *texture, Math::Vector3d camera)

virtual void	drawThunder (Texture *texture, Math::Vector3d camera, float size)

virtual void	drawCelestialBody (Math::Vector3d position, float radius, uint8 color)

Common::Rect	viewport () const

virtual Common::Point	nativeResolution ()

void	readFromPalette (uint8 index, uint8 &r, uint8 &g, uint8 &b)

void	setPaletteValue (uint8 index, uint8 r, uint8 g, uint8 b)

uint8	indexFromColor (uint8 r, uint8 g, uint8 b)

uint8	mapEGAColor (uint8 index)

bool	getRGBAt (uint8 index, uint8 ecolor, uint8 &r1, uint8 &g1, uint8 &b1, uint8 &r2, uint8 &g2, uint8 &b2, byte *&stipple)

bool	getRGBAtC64 (uint8 index, uint8 &r1, uint8 &g1, uint8 &b1, uint8 &r2, uint8 &g2, uint8 &b2, byte *&stipple)

bool	getRGBAtCGA (uint8 index, uint8 &r1, uint8 &g1, uint8 &b1, uint8 &r2, uint8 &g2, uint8 &b2, byte *&stipple)

bool	getRGBAtCPC (uint8 index, uint8 &r1, uint8 &g1, uint8 &b1, uint8 &r2, uint8 &g2, uint8 &b2, byte *&stipple)

bool	getRGBAtEGA (uint8 index, uint8 &r1, uint8 &g1, uint8 &b1, uint8 &r2, uint8 &g2, uint8 &b2)

bool	getRGBAtZX (uint8 index, uint8 &r1, uint8 &g1, uint8 &b1, uint8 &r2, uint8 &g2, uint8 &b2, byte *&stipple)

bool	getRGBAtHercules (uint8 index, uint8 &r1, uint8 &g1, uint8 &b1, uint8 &r2, uint8 &g2, uint8 &b2, byte *&stipple)

void	extractCPCIndexes (uint8 cm1, uint8 cm2, uint8 &i1, uint8 &i2)

void	extractC64Indexes (uint8 cm1, uint8 cm2, uint8 &i1, uint8 &i2)

void	selectColorFromFourColorPalette (uint8 index, uint8 &r1, uint8 &g1, uint8 &b1)

virtual void	setStippleData (byte *data)

virtual void	useStipple (bool enabled)

void	scaleStipplePattern (byte originalPattern[128], byte newPattern[128])

void	setColorMap (ColorMap *colorMap_)

void	clearColorPairArray ()

void	fillColorPairArray ()

void	updateColorCycling ()

virtual void	drawAABB (const Math::AABB &aabb, uint8 r, uint8 g, uint8 b)

virtual void	positionCamera (const Math::Vector3d &pos, const Math::Vector3d &interest, float rollAngle=0.0f)=0

virtual void	updateProjectionMatrix (float fov, float aspectRatio, float nearClipPlane, float farClipPlane)=0

Math::Matrix4	getMvpMatrix () const

virtual Graphics::Surface *	getScreenshot ()=0

void	flipVertical (Graphics::Surface *s)

bool	computeScreenViewport ()

Public Attributes
Math::Matrix4	_projectionMatrix

Math::Matrix4	_modelViewMatrix

Math::Matrix4	_mvpMatrix

Vertex *	_verts

OpenGL::Shader *	_triangleShader

OpenGL::Shader *	_bitmapShader

OpenGL::Shader *	_cubemapShader

GLuint	_triangleVBO

GLuint	_bitmapVBO

GLuint	_cubemapVertVBO

GLuint	_cubemapTexCoordVBO

GLuint	_cubemapEBO

int	_defaultShaderStippleArray [128]

int	_variableStippleArray [128]

Public Attributes inherited from Freescape::Renderer
Graphics::PixelFormat	_texturePixelFormat

bool	_isAccelerated

bool	_authenticGraphics

byte	_defaultStippleArray [128]

byte *	_variableStippleArray

float	_skyNormals [16][3]

float	_skyUvs1008 [16][2]

float	_skyUvs672 [16][2]

float	_skyUvs128 [16][2]

float	_skyVertices [16][3]

unsigned int	_skyIndices [24]

byte *	_palette

ColorMap *	_colorMap

ColorReMap *	_colorRemaps

byte	_colorPair [16]

int	_keyColor

int	_inkColor

int	_paperColor

int	_underFireBackgroundColor

int	_fourColorBackground

Common::Point	_shakeOffset

byte	_stipples [16][128]

Common::Array< uint16 >	_colorCyclingTable

int	_colorCyclingIndex

int	_colorCyclingTimer

int	_colorCyclingPaletteIndex

int	_colorCyclingSpeed

int	_scale

bool	_debugRenderBoundingBoxes

bool	_debugRenderOcclusionBoxes

bool	_debugRenderWireframe

bool	_debugRenderNormals

Common::Array< uint8 >	_debugHighlightObjectIDs

int	_screenW

int	_screenH

Common::RenderMode	_renderMode

Additional Inherited Members
Public Types inherited from Freescape::Renderer
enum	StereoEye { kStereoEyeNone = 0 , kStereoEyeLeft = -1 , kStereoEyeRight = 1 , kStereoEyeFlatAnaglyph = 2 }

Protected Member Functions inherited from Freescape::Renderer
Math::Matrix4	makeProjectionMatrix (float fov, float nearClipPlane, float farClipPlane) const

void	applyStereoTint (uint8 &r, uint8 &g, uint8 &b) const

void	getStereoCamera (const Math::Vector3d &pos, const Math::Vector3d &interest, Math::Vector3d &eyePos, Math::Vector3d &eyeInterest) const

float	getStereoFrustumOffset (float nearClipPlane, bool mirroredProjection) const

Protected Attributes inherited from Freescape::Renderer
Common::Rect	_screenViewport

Common::Rect	_viewport

Common::Rect	_unscaledViewport

Math::Matrix4	_projectionMatrix

Math::Matrix4	_modelViewMatrix

Math::Matrix4	_mvpMatrix

Math::Frustum	_frustum

StereoEye	_stereoEye

float	_stereoSeparation

float	_stereoConvergence

Member Function Documentation

◆ init()

virtual void Freescape::OpenGLShaderRenderer::init ( )

overridevirtual

Implements Freescape::Renderer.

◆ drawAABB()

virtual void Freescape::OpenGLShaderRenderer::drawAABB	(	const Math::AABB &	aabb,
		uint8	r,
		uint8	g,
		uint8	b
	)

overridevirtual

Reimplemented from Freescape::Renderer.

◆ clear()

virtual void Freescape::OpenGLShaderRenderer::clear	(	uint8	r,
		uint8	g,
		uint8	b,
		bool	ignoreViewport = `false`
	)

overridevirtual

Implements Freescape::Renderer.

◆ clearDepthBuffer()

virtual void Freescape::OpenGLShaderRenderer::clearDepthBuffer ( bool ignoreViewport = false )

overridevirtual

Reimplemented from Freescape::Renderer.

◆ setViewport()

virtual void Freescape::OpenGLShaderRenderer::setViewport ( const Common::Rect & rect )

overridevirtual

Implements Freescape::Renderer.

◆ nativeResolution()

virtual Common::Point Freescape::OpenGLShaderRenderer::nativeResolution ( )

overridevirtual

Reimplemented from Freescape::Renderer.

◆ positionCamera()

virtual void Freescape::OpenGLShaderRenderer::positionCamera	(	const Math::Vector3d &	pos,
		const Math::Vector3d &	interest,
		float	rollAngle = `0.0f`
	)

overridevirtual

Select the window where to render

This also sets the viewport

Implements Freescape::Renderer.

◆ updateProjectionMatrix()

virtual void Freescape::OpenGLShaderRenderer::updateProjectionMatrix	(	float	fov,
		float	aspectRatio,
		float	nearClipPlane,
		float	farClipPlane
	)

overridevirtual

Implements Freescape::Renderer.

◆ useColor()

virtual void Freescape::OpenGLShaderRenderer::useColor	(	uint8	r,
		uint8	g,
		uint8	b
	)

overridevirtual

Implements Freescape::Renderer.

◆ polygonOffset()

virtual void Freescape::OpenGLShaderRenderer::polygonOffset ( bool enabled )

overridevirtual

Implements Freescape::Renderer.

◆ enableCulling()

virtual void Freescape::OpenGLShaderRenderer::enableCulling ( bool enabled )

overridevirtual

Reimplemented from Freescape::Renderer.

◆ setStereoEye()

virtual void Freescape::OpenGLShaderRenderer::setStereoEye ( StereoEye eye )

overridevirtual

Reimplemented from Freescape::Renderer.

◆ setStippleData()

virtual void Freescape::OpenGLShaderRenderer::setStippleData ( byte * data )

overridevirtual

Reimplemented from Freescape::Renderer.

◆ useStipple()

virtual void Freescape::OpenGLShaderRenderer::useStipple ( bool enabled )

overridevirtual

Reimplemented from Freescape::Renderer.

◆ createTexture()

Texture * Freescape::OpenGLShaderRenderer::createTexture	(	const Graphics::Surface *	surface,
		bool	is3D = `false`
	)

overridevirtual

Implements Freescape::Renderer.

◆ freeTexture()

void Freescape::OpenGLShaderRenderer::freeTexture ( Texture * texture )

overridevirtual

Implements Freescape::Renderer.

◆ drawTexturedRect2D()

virtual void Freescape::OpenGLShaderRenderer::drawTexturedRect2D	(	const Common::Rect &	screenRect,
		const Common::Rect &	textureRect,
		Texture *	texture
	)

overridevirtual

Implements Freescape::Renderer.

◆ renderSensorShoot()

virtual void Freescape::OpenGLShaderRenderer::renderSensorShoot	(	byte	color,
		const Math::Vector3d	sensor,
		const Math::Vector3d	player,
		const Common::Rect &	viewPort
	)

overridevirtual

Implements Freescape::Renderer.

◆ renderPlayerShootBall()

virtual void Freescape::OpenGLShaderRenderer::renderPlayerShootBall	(	byte	color,
		const Common::Point &	position,
		int	frame,
		const Common::Rect &	viewPort
	)

overridevirtual

Implements Freescape::Renderer.

◆ renderPlayerShootRay()

virtual void Freescape::OpenGLShaderRenderer::renderPlayerShootRay	(	byte	color,
		const Common::Point &	position,
		const Common::Rect &	viewPort
	)

overridevirtual

Implements Freescape::Renderer.

◆ drawCelestialBody()

void Freescape::OpenGLShaderRenderer::drawCelestialBody	(	Math::Vector3d	position,
		float	radius,
		uint8	color
	)

overridevirtual

Reimplemented from Freescape::Renderer.

◆ drawSkybox()

void Freescape::OpenGLShaderRenderer::drawSkybox	(	Texture *	texture,
		Math::Vector3d	camera
	)

overridevirtual

Reimplemented from Freescape::Renderer.

◆ drawThunder()

void Freescape::OpenGLShaderRenderer::drawThunder	(	Texture *	texture,
		Math::Vector3d	position,
		float	size
	)

overridevirtual

Reimplemented from Freescape::Renderer.

◆ renderCrossair()

virtual void Freescape::OpenGLShaderRenderer::renderCrossair ( const Common::Point & crossairPosition )

overridevirtual

Implements Freescape::Renderer.

◆ renderFace()

virtual void Freescape::OpenGLShaderRenderer::renderFace ( const Common::Array< Math::Vector3d > & vertices )

overridevirtual

Implements Freescape::Renderer.

◆ flipBuffer()

virtual void Freescape::OpenGLShaderRenderer::flipBuffer ( )

overridevirtual

Swap the buffers, making the drawn screen visible

Reimplemented from Freescape::Renderer.

◆ drawFloor()

virtual void Freescape::OpenGLShaderRenderer::drawFloor ( uint8 color )

overridevirtual

Implements Freescape::Renderer.

◆ fillViewportStippled()

virtual void Freescape::OpenGLShaderRenderer::fillViewportStippled	(	uint8	r1,
		uint8	g1,
		uint8	b1,
		uint8	r2,
		uint8	g2,
		uint8	b2,
		byte *	stipple
	)

overridevirtual

Reimplemented from Freescape::Renderer.

◆ getScreenshot()

virtual Graphics::Surface * Freescape::OpenGLShaderRenderer::getScreenshot ( )

overridevirtual

Implements Freescape::Renderer.

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

engines/freescape/gfx_opengl_shaders.h

Classes

Public Member Functions

Public Attributes

Additional Inherited Members

Member Function Documentation

◆ init()

◆ drawAABB()

◆ clear()

◆ clearDepthBuffer()

◆ setViewport()

◆ nativeResolution()

◆ positionCamera()

◆ updateProjectionMatrix()

◆ useColor()

◆ polygonOffset()

◆ enableCulling()

◆ setStereoEye()

◆ setStippleData()

◆ useStipple()

◆ createTexture()

◆ freeTexture()

◆ drawTexturedRect2D()

◆ renderSensorShoot()

◆ renderPlayerShootBall()

◆ renderPlayerShootRay()

◆ drawCelestialBody()

◆ drawSkybox()

◆ drawThunder()

◆ renderCrossair()

◆ renderFace()

◆ flipBuffer()

◆ drawFloor()

◆ fillViewportStippled()

◆ getScreenshot()