#include <OpenGLRenderer.h>

Inheritance diagram for OpenGLRenderer:

Public Member Functions
	OpenGLRenderer (std::shared_ptr< GameConfig > config, DecalBuilder decal_builder, SpellFxRenderer spellfx, std::shared_ptr< ParticleEngine > particle_engine, Vis *vis)

virtual	~OpenGLRenderer ()

virtual bool	Initialize () override

virtual RgbaImage	ReadScreenPixels () override

virtual void	ClearTarget (Color uColor) override

virtual void	Present () override

virtual bool	InitializeFullscreen () override

virtual void	Release () override

virtual bool	SwitchToWindow () override

virtual void	BeginLines2D () override

virtual void	EndLines2D () override

virtual void	RasterLine2D (Pointi a, Pointi b, Color uColor32) override

virtual void	DrawLines (const RenderVertexD3D3 *vertices, int num_vertices) override

virtual void	RestoreFrontBuffer () override

virtual void	RestoreBackBuffer () override

virtual void	BltBackToFontFast (int a2, int a3, Recti *pSrcRect) override

virtual void	BeginScene3D () override

virtual void	DrawProjectile (float srcX, float srcY, float a3, float a4, float dstX, float dstY, float a7, float a8, GraphicsImage *texture) override

virtual TextureRenderId	CreateTexture (RgbaImageView image) override

virtual void	DeleteTexture (TextureRenderId id) override

virtual void	UpdateTexture (TextureRenderId id, RgbaImageView image) override

virtual void	Update_Texture (GraphicsImage *texture) override

virtual void	BeginScene2D () override

virtual void	ScreenFade (Color color, float t) override

virtual void	SetUIClipRect (const Recti &rect) override

virtual void	ResetUIClipRect () override

virtual void	DrawTextureNew (float u, float v, GraphicsImage *, Color colourmask=colorTable.White) override

virtual void	DrawTextureCustomHeight (float u, float v, GraphicsImage *, int height) override

virtual void	DrawTextureOffset (int x, int y, int offset_x, int offset_y, GraphicsImage *) override

virtual void	DrawImage (GraphicsImage *, const Recti &rect, int paletteid=0, Color colourmask=colorTable.White) override

virtual void	BlendTextures (int a2, int a3, GraphicsImage a4, GraphicsImage a5, int t, int start_opacity, int end_opacity) override

virtual void	TexturePixelRotateDraw (float u, float v, GraphicsImage *img, int time) override

virtual void	BeginTextNew (GraphicsImage main, GraphicsImage shadow) override

virtual void	EndTextNew () override

virtual void	DrawTextNew (int x, int y, int w, int h, float u1, float v1, float u2, float v2, int isshadow, Color colour) override

virtual void	FillRectFast (int x, int y, int width, int height, Color color) override

virtual void	DrawOutdoorBuildings () override

virtual void	DrawIndoorSky (int uNumVertices, int uFaceID) override

virtual void	DrawOutdoorSky () override

virtual void	DrawOutdoorTerrain () override

virtual bool	AreRenderSurfacesOk () override

virtual RgbaImage	MakeViewportScreenshot (const int width, const int height) override

virtual RgbaImage	MakeFullScreenshot () override

virtual void	BeginLightmaps () override

virtual void	EndLightmaps () override

virtual void	BeginLightmaps2 () override

virtual void	EndLightmaps2 () override

virtual bool	DrawLightmap (Lightmap pLightmap, Vec3f pColorMult, float z_bias) override

virtual void	BeginDecals () override

virtual void	EndDecals () override

virtual void	DrawDecal (Decal *pDecal, float z_bias) override

virtual void	DrawFromSpriteSheet (Recti pSrcRect, Pointi pTargetPoint, int a3, int blend_mode) override

virtual void	DrawIndoorFaces () override

virtual void	ReleaseTerrain () override

virtual void	ReleaseBSP () override

virtual void	DrawTwodVerts () override

void	DrawBillboards ()

virtual bool	Reinitialize (bool firstInit) override

virtual bool	ReloadShaders () override

virtual void	flushAndScale () override

virtual void	swapBuffers () override

virtual void	beginOverlays () override

virtual void	endOverlays () override

Public Member Functions inherited from BaseRenderer
	BaseRenderer (std::shared_ptr< GameConfig > config, DecalBuilder decal_builder, SpellFxRenderer spellfx, std::shared_ptr< ParticleEngine > particle_engine, Vis *vis)

virtual bool	Initialize () override

virtual void	TransformBillboardsAndSetPalettesODM () override

virtual void	DrawSpriteObjects () override

virtual void	PrepareDecorationsRenderList_ODM () override

virtual void	MakeParticleBillboardAndPush (SoftwareBillboard a2, GraphicsImage texture, Color uDiffuse, int angle) override

virtual float	GetGamma () override

virtual void	DrawMasked (float u, float v, GraphicsImage *img, int color_dimming_level, Color mask=colorTable.White) override

virtual void	DrawTextureGrayShade (float u, float v, GraphicsImage *a4) override

virtual void	DrawTransparentRedShade (float u, float v, GraphicsImage *a4) override

virtual void	DrawTransparentGreenShade (float u, float v, GraphicsImage *pTexture) override

virtual void	ClearBlack () override

virtual void	BillboardSphereSpellFX (SpellFX_Billboard *a1, Color diffuse) override

virtual void	DrawMonsterPortrait (Recti rc, SpriteFrame *Portrait_Sprite, int Y_Offset) override

virtual void	DrawSpecialEffectsQuad (GraphicsImage *texture, int palette) override

virtual void	DrawBillboards_And_MaybeRenderSpecialEffects_And_EndScene () override

virtual void	PresentBlackScreen () override

virtual std::vector< Actor * >	getActorsInViewport (int pDepth) override

virtual void	CreateZBuffer () override

virtual void	ClearZBuffer () override

virtual void	ZDrawTextureAlpha (float u, float v, GraphicsImage *pTexture, int zVal) override

bool	Reinitialize (bool firstInit) override

virtual Sizei	GetRenderDimensions () override

virtual Sizei	GetPresentDimensions () override

Public Member Functions inherited from Renderer
	Renderer (std::shared_ptr< GameConfig > config, DecalBuilder decal_builder, SpellFxRenderer spellfx, std::shared_ptr< ParticleEngine > particle_engine, Vis *vis)

virtual	~Renderer ()

virtual bool	Initialize ()=0

virtual void	ClearBlack ()=0

virtual void	PresentBlackScreen ()=0

virtual RgbaImage	ReadScreenPixels ()=0

virtual void	ClearTarget (Color uColor)=0

virtual void	Present ()=0

virtual bool	InitializeFullscreen ()=0

virtual void	CreateZBuffer ()=0

virtual void	Release ()=0

virtual bool	SwitchToWindow ()=0

virtual void	BeginLines2D ()=0

virtual void	EndLines2D ()=0

virtual void	RasterLine2D (Pointi a, Pointi b, Color uColor32)=0

virtual void	DrawLines (const RenderVertexD3D3 *vertices, int num_vertices)=0

virtual void	ClearZBuffer ()=0

virtual void	RestoreFrontBuffer ()=0

virtual void	RestoreBackBuffer ()=0

virtual void	BltBackToFontFast (int a2, int a3, Recti *a4)=0

virtual void	BeginScene3D ()=0

virtual void	MakeParticleBillboardAndPush (SoftwareBillboard a2, GraphicsImage texture, Color uDiffuse, int angle)=0

virtual float	GetGamma ()=0

virtual void	DrawBillboards_And_MaybeRenderSpecialEffects_And_EndScene ()=0

virtual void	BillboardSphereSpellFX (SpellFX_Billboard *a1, Color diffuse)=0

virtual void	TransformBillboardsAndSetPalettesODM ()=0

virtual void	DrawProjectile (float srcX, float srcY, float a3, float a4, float dstX, float dstY, float a7, float a8, GraphicsImage *texture)=0

virtual TextureRenderId	CreateTexture (RgbaImageView image)=0

virtual void	DeleteTexture (TextureRenderId id)=0

virtual void	UpdateTexture (TextureRenderId id, RgbaImageView image)=0

virtual void	Update_Texture (GraphicsImage *texture)=0

virtual void	BeginScene2D ()=0

virtual void	ScreenFade (Color color, float t)=0

virtual void	SetUIClipRect (const Recti &rect)=0

virtual void	ResetUIClipRect ()=0

virtual void	DrawTextureNew (float u, float v, GraphicsImage *img, Color colourmask32=colorTable.White)=0

virtual void	DrawTextureCustomHeight (float u, float v, GraphicsImage *, int height)=0

virtual void	DrawTextureOffset (int x, int y, int offset_x, int offset_y, GraphicsImage *)=0

virtual void	DrawImage (GraphicsImage *, const Recti &rect, int paletteid=0, Color colourmask32=colorTable.White)=0

virtual void	ZDrawTextureAlpha (float u, float v, GraphicsImage *pTexture, int zVal)=0

virtual void	BlendTextures (int a2, int a3, GraphicsImage a4, GraphicsImage a5, int t, int start_opacity, int end_opacity)=0

virtual void	TexturePixelRotateDraw (float u, float v, GraphicsImage *img, int time)=0

virtual void	DrawMonsterPortrait (Recti rc, SpriteFrame *Portrait_Sprite, int Y_Offset)=0

virtual void	DrawMasked (float u, float v, GraphicsImage *img, int color_dimming_level, Color mask=colorTable.White)=0

virtual void	DrawTextureGrayShade (float u, float v, GraphicsImage *a4)=0

virtual void	DrawTransparentRedShade (float u, float v, GraphicsImage *a4)=0

virtual void	DrawTransparentGreenShade (float u, float v, GraphicsImage *pTexture)=0

virtual void	BeginTextNew (GraphicsImage main, GraphicsImage shadow)=0

virtual void	EndTextNew ()=0

virtual void	DrawTextNew (int x, int y, int w, int h, float u1, float v1, float u2, float v2, int isshadow, Color colour)=0

virtual void	FillRectFast (int uX, int uY, int uWidth, int uHeight, Color uColor32)=0

virtual void	DrawOutdoorBuildings ()=0

virtual void	DrawIndoorSky (int uNumVertices, int uFaceID=0)=0

virtual void	DrawOutdoorSky ()=0

virtual void	PrepareDecorationsRenderList_ODM ()=0

virtual void	DrawSpriteObjects ()=0

virtual void	DrawOutdoorTerrain ()=0

virtual bool	AreRenderSurfacesOk ()=0

virtual RgbaImage	MakeViewportScreenshot (int width, int height)=0

virtual RgbaImage	MakeFullScreenshot ()=0

virtual std::vector< Actor * >	getActorsInViewport (int pDepth)=0

virtual void	BeginLightmaps ()=0

virtual void	EndLightmaps ()=0

virtual void	BeginLightmaps2 ()=0

virtual void	EndLightmaps2 ()=0

virtual bool	DrawLightmap (Lightmap pLightmap, Vec3f pColorMult, float z_bias)=0

virtual void	BeginDecals ()=0

virtual void	EndDecals ()=0

virtual void	DrawDecal (Decal *pDecal, float z_bias)=0

virtual void	DrawSpecialEffectsQuad (GraphicsImage *texture, int palette)=0

virtual void	DrawFromSpriteSheet (Recti pSrcRect, Pointi pTargetPoint, int a3, int blend_mode)=0

virtual void	DrawIndoorFaces ()=0

virtual void	ReleaseTerrain ()=0

virtual void	ReleaseBSP ()=0

virtual void	DrawTwodVerts ()=0

virtual Sizei	GetRenderDimensions ()=0

virtual Sizei	GetPresentDimensions ()=0

virtual bool	Reinitialize (bool firstInit=false)=0

virtual bool	ReloadShaders ()=0

virtual void	DoRenderBillboards_D3D ()=0

virtual void	flushAndScale ()=0

virtual void	swapBuffers ()=0

virtual void	beginOverlays ()=0

virtual void	endOverlays ()=0

Protected Member Functions
virtual void	DoRenderBillboards_D3D () override

void	SetBillboardBlendOptions (RenderBillboardD3D::OpacityType a1)

void	DrawOutdoorSkyPolygon (int numVertices, GraphicsImage *texture, int dimmingLevel)

void	DrawIndoorSkyPolygon (int uNumVertices, GraphicsImage *texture, int dimmingLevel)

void	DrawForcePerVerts ()

void	SetFogParametersGL ()

void	_initImGui ()

void	_shutdownImGui ()

void	_set_3d_projection_matrix ()

void	_set_3d_modelview_matrix ()

void	_set_ortho_projection (bool gameviewport=false)

void	_set_ortho_modelview ()

Protected Member Functions inherited from BaseRenderer
unsigned int	Billboard_ProbablyAddToListAndSortByZOrder (float z)

void	TransformBillboard (const SoftwareBillboard a2, const RenderBillboard pBillboard)

Protected Attributes
FrameLimiter	_frameLimiter

glm::mat4	projmat = glm::mat4x4(1)

glm::mat4	viewmat = glm::mat4x4(1)

Recti	clipRect

int	GL_lastboundtex {}

int	GPU_MAX_TEX_SIZE {}

int	GPU_MAX_TEX_LAYERS {}

int	GPU_MAX_TEX_UNITS {}

int	GPU_MAX_UNIFORM_COMP {}

int	GPU_MAX_TOTAL_TEXTURES {}

OpenGLShader	terrainshader

OpenGLShader	outbuildshader

OpenGLShader	bspshader

OpenGLShader	textshader

OpenGLShader	lineshader

OpenGLShader	twodshader

OpenGLShader	billbshader

OpenGLShader	decalshader

OpenGLShader	forcepershader

GLuint	terrainVBO {}

GLuint	terrainVAO {}

GLuint	terraintextures [8] {}

unsigned int	numterraintexloaded [8] {}

unsigned int	terraintexturesizes [8] {}

std::map< std::string, int >	terraintexmap

GLuint	outbuildVBO [16] {}

GLuint	outbuildVAO [16] {}

GLuint	outbuildtextures [16] {}

unsigned int	numoutbuildtexloaded [16] {}

unsigned int	outbuildtexturewidths [16] {}

unsigned int	outbuildtextureheights [16] {}

std::map< std::string, int >	outbuildtexmap

GLuint	bspVBO [16] {}

GLuint	bspVAO [16] {}

GLuint	bsptextures [16] {}

unsigned int	bsptexloaded [16] {}

unsigned int	bsptexturewidths [16] {}

unsigned int	bsptextureheights [16] {}

std::map< std::string, int >	bsptexmap

GLuint	textVBO {}

GLuint	textVAO {}

GLuint	texmain {}

GLuint	texshadow {}

GLuint	lineVBO {}

GLuint	lineVAO {}

GLuint	twodVBO {}

GLuint	twodVAO {}

GLuint	billbVBO {}

GLuint	billbVAO {}

GLuint	palbuf {}

GLuint	paltex {}

GLuint	decalVBO {}

GLuint	decalVAO {}

GLuint	forceperVBO {}

GLuint	forceperVAO {}

Colorf	fog

int	fogstart {}

int	fogmiddle {}

int	fogend {}

float	gamma {}

Protected Attributes inherited from BaseRenderer
Sizei	outputRender = {0, 0}

Sizei	outputPresent = {0, 0}

Additional Inherited Members
Public Attributes inherited from Renderer
std::shared_ptr< GameConfig >	config = nullptr

int *	pActiveZBuffer

Color	uFogColor

int	hd_water_current_frame

GraphicsImage *	hd_water_tile_anim [7]

RenderBillboardD3D	pBillboardRenderListD3D [1000]

unsigned int	uNumBillboardsToDraw

int	drawcalls

DecalBuilder *	decal_builder = nullptr

SpellFxRenderer *	spell_fx_renderer = nullptr

std::shared_ptr< ParticleEngine >	particle_engine = nullptr

Vis *	vis = nullptr

Constructor & Destructor Documentation

◆ OpenGLRenderer()

OpenGLRenderer::OpenGLRenderer	(	std::shared_ptr< GameConfig >	config,
		DecalBuilder *	decal_builder,
		SpellFxRenderer *	spellfx,
		std::shared_ptr< ParticleEngine >	particle_engine,
		Vis *	vis
	)

◆ ~OpenGLRenderer()

OpenGLRenderer::~OpenGLRenderer ( )

virtual

Member Function Documentation

◆ _initImGui()

void OpenGLRenderer::_initImGui ( )

protected

◆ _set_3d_modelview_matrix()

void OpenGLRenderer::_set_3d_modelview_matrix ( )

protected

◆ _set_3d_projection_matrix()

void OpenGLRenderer::_set_3d_projection_matrix ( )

protected

◆ _set_ortho_modelview()

void OpenGLRenderer::_set_ortho_modelview ( )

protected

◆ _set_ortho_projection()

void OpenGLRenderer::_set_ortho_projection ( bool gameviewport = false )

protected

◆ _shutdownImGui()

void OpenGLRenderer::_shutdownImGui ( )

protected

◆ AreRenderSurfacesOk()

bool OpenGLRenderer::AreRenderSurfacesOk ( )

overridevirtual

Implements Renderer.

◆ BeginDecals()

void OpenGLRenderer::BeginDecals ( )

overridevirtual

Implements Renderer.

◆ BeginLightmaps()

void OpenGLRenderer::BeginLightmaps ( )

overridevirtual

Implements Renderer.

◆ BeginLightmaps2()

void OpenGLRenderer::BeginLightmaps2 ( )

overridevirtual

Implements Renderer.

◆ BeginLines2D()

void OpenGLRenderer::BeginLines2D ( )

overridevirtual

Implements Renderer.

◆ beginOverlays()

void OpenGLRenderer::beginOverlays ( )

overridevirtual

Implements Renderer.

◆ BeginScene2D()

void OpenGLRenderer::BeginScene2D ( )

overridevirtual

Implements Renderer.

◆ BeginScene3D()

void OpenGLRenderer::BeginScene3D ( )

overridevirtual

Implements Renderer.

◆ BeginTextNew()

void OpenGLRenderer::BeginTextNew	(	GraphicsImage *	main,
		GraphicsImage *	shadow
	)

overridevirtual

Implements Renderer.

◆ BlendTextures()

void OpenGLRenderer::BlendTextures	(	int	a2,
		int	a3,
		GraphicsImage *	a4,
		GraphicsImage *	a5,
		int	t,
		int	start_opacity,
		int	end_opacity
	)

overridevirtual

Implements Renderer.

◆ BltBackToFontFast()

void OpenGLRenderer::BltBackToFontFast	(	int	a2,
		int	a3,
		Recti *	pSrcRect
	)

overridevirtual

Implements Renderer.

◆ ClearTarget()

void OpenGLRenderer::ClearTarget ( Color uColor )

overridevirtual

Implements Renderer.

◆ CreateTexture()

TextureRenderId OpenGLRenderer::CreateTexture ( RgbaImageView image )

overridevirtual

Implements Renderer.

◆ DeleteTexture()

void OpenGLRenderer::DeleteTexture ( TextureRenderId id )

overridevirtual

Implements Renderer.

◆ DoRenderBillboards_D3D()

void OpenGLRenderer::DoRenderBillboards_D3D ( )

overrideprotectedvirtual

Implements Renderer.

◆ DrawBillboards()

void OpenGLRenderer::DrawBillboards ( )

◆ DrawDecal()

void OpenGLRenderer::DrawDecal	(	Decal *	pDecal,
		float	z_bias
	)

overridevirtual

Implements Renderer.

◆ DrawForcePerVerts()

void OpenGLRenderer::DrawForcePerVerts ( )

protected

◆ DrawFromSpriteSheet()

void OpenGLRenderer::DrawFromSpriteSheet	(	Recti *	pSrcRect,
		Pointi *	pTargetPoint,
		int	a3,
		int	blend_mode
	)

overridevirtual

Implements Renderer.

◆ DrawImage()

void OpenGLRenderer::DrawImage	(	GraphicsImage *	img,
		const Recti &	rect,
		int	paletteid = `0`,
		Color	colourmask = `colorTable.White`
	)

overridevirtual

Implements Renderer.

◆ DrawIndoorFaces()

void OpenGLRenderer::DrawIndoorFaces ( )

overridevirtual

Implements Renderer.

◆ DrawIndoorSky()

void OpenGLRenderer::DrawIndoorSky	(	int	uNumVertices,
		int	uFaceID
	)

overridevirtual

Implements Renderer.

◆ DrawIndoorSkyPolygon()

void OpenGLRenderer::DrawIndoorSkyPolygon	(	int	uNumVertices,
		GraphicsImage *	texture,
		int	dimmingLevel
	)

protected

◆ DrawLightmap()

bool OpenGLRenderer::DrawLightmap	(	Lightmap *	pLightmap,
		Vec3f *	pColorMult,
		float	z_bias
	)

overridevirtual

Implements Renderer.

◆ DrawLines()

void OpenGLRenderer::DrawLines	(	const RenderVertexD3D3 *	vertices,
		int	num_vertices
	)

overridevirtual

Implements Renderer.

◆ DrawOutdoorBuildings()

void OpenGLRenderer::DrawOutdoorBuildings ( )

overridevirtual

Implements Renderer.

◆ DrawOutdoorSky()

void OpenGLRenderer::DrawOutdoorSky ( )

overridevirtual

Implements Renderer.

◆ DrawOutdoorSkyPolygon()

void OpenGLRenderer::DrawOutdoorSkyPolygon	(	int	numVertices,
		GraphicsImage *	texture,
		int	dimmingLevel
	)

protected

◆ DrawOutdoorTerrain()

void OpenGLRenderer::DrawOutdoorTerrain ( )

overridevirtual

Implements Renderer.

◆ DrawProjectile()

void OpenGLRenderer::DrawProjectile	(	float	srcX,
		float	srcY,
		float	a3,
		float	a4,
		float	dstX,
		float	dstY,
		float	a7,
		float	a8,
		GraphicsImage *	texture
	)

overridevirtual

Implements Renderer.

◆ DrawTextNew()

void OpenGLRenderer::DrawTextNew	(	int	x,
		int	y,
		int	w,
		int	h,
		float	u1,
		float	v1,
		float	u2,
		float	v2,
		int	isshadow,
		Color	colour
	)

overridevirtual

Implements Renderer.

◆ DrawTextureCustomHeight()

void OpenGLRenderer::DrawTextureCustomHeight	(	float	u,
		float	v,
		GraphicsImage *	img,
		int	height
	)

overridevirtual

Implements Renderer.

◆ DrawTextureNew()

void OpenGLRenderer::DrawTextureNew	(	float	u,
		float	v,
		GraphicsImage *	tex,
		Color	colourmask = `colorTable.White`
	)

overridevirtual

Implements Renderer.

◆ DrawTextureOffset()

void OpenGLRenderer::DrawTextureOffset	(	int	x,
		int	y,
		int	offset_x,
		int	offset_y,
		GraphicsImage *	pTexture
	)

overridevirtual

Implements Renderer.

◆ DrawTwodVerts()

void OpenGLRenderer::DrawTwodVerts ( )

overridevirtual

Implements Renderer.

◆ EndDecals()

void OpenGLRenderer::EndDecals ( )

overridevirtual

Implements Renderer.

◆ EndLightmaps()

void OpenGLRenderer::EndLightmaps ( )

overridevirtual

Implements Renderer.

◆ EndLightmaps2()

void OpenGLRenderer::EndLightmaps2 ( )

overridevirtual

Implements Renderer.

◆ EndLines2D()

void OpenGLRenderer::EndLines2D ( )

overridevirtual

Implements Renderer.

◆ endOverlays()

void OpenGLRenderer::endOverlays ( )

overridevirtual

Implements Renderer.

◆ EndTextNew()

void OpenGLRenderer::EndTextNew ( )

overridevirtual

Implements Renderer.

◆ FillRectFast()

void OpenGLRenderer::FillRectFast	(	int	x,
		int	y,
		int	width,
		int	height,
		Color	color
	)

overridevirtual

Implements Renderer.

◆ flushAndScale()

void OpenGLRenderer::flushAndScale ( )

overridevirtual

Implements Renderer.

◆ Initialize()

bool OpenGLRenderer::Initialize ( )

overridevirtual

Reimplemented from BaseRenderer.

◆ InitializeFullscreen()

bool OpenGLRenderer::InitializeFullscreen ( )

overridevirtual

Implements Renderer.

◆ MakeFullScreenshot()

RgbaImage OpenGLRenderer::MakeFullScreenshot ( )

overridevirtual

Implements Renderer.

◆ MakeViewportScreenshot()

RgbaImage OpenGLRenderer::MakeViewportScreenshot	(	const int	width,
		const int	height
	)

overridevirtual

Takes a screenshot of the game viewport, w/o the UI elements.

Parameters

width	Required width
height	Required height.

Returns: Taken screenshot image.

Implements Renderer.

◆ Present()

void OpenGLRenderer::Present ( )

overridevirtual

Implements Renderer.

◆ RasterLine2D()

void OpenGLRenderer::RasterLine2D	(	Pointi	a,
		Pointi	b,
		Color	uColor32
	)

overridevirtual

Implements Renderer.

◆ ReadScreenPixels()

RgbaImage OpenGLRenderer::ReadScreenPixels ( )

overridevirtual

Implements Renderer.

◆ Reinitialize()

bool OpenGLRenderer::Reinitialize ( bool firstInit )

overridevirtual

Reimplemented from BaseRenderer.

◆ Release()

void OpenGLRenderer::Release ( )

overridevirtual

Implements Renderer.

◆ ReleaseBSP()

void OpenGLRenderer::ReleaseBSP ( )

overridevirtual

Implements Renderer.

◆ ReleaseTerrain()

void OpenGLRenderer::ReleaseTerrain ( )

overridevirtual

Implements Renderer.

◆ ReloadShaders()

bool OpenGLRenderer::ReloadShaders ( )

overridevirtual

Implements Renderer.

◆ ResetUIClipRect()

void OpenGLRenderer::ResetUIClipRect ( )

overridevirtual

Implements Renderer.

◆ RestoreBackBuffer()

void OpenGLRenderer::RestoreBackBuffer ( )

overridevirtual

Implements Renderer.

◆ RestoreFrontBuffer()

void OpenGLRenderer::RestoreFrontBuffer ( )

overridevirtual

Implements Renderer.

◆ ScreenFade()

void OpenGLRenderer::ScreenFade	(	Color	color,
		float	t
	)

overridevirtual

Implements Renderer.

◆ SetBillboardBlendOptions()

void OpenGLRenderer::SetBillboardBlendOptions ( RenderBillboardD3D::OpacityType a1 )

protected

◆ SetFogParametersGL()

void OpenGLRenderer::SetFogParametersGL ( )

protected

◆ SetUIClipRect()

void OpenGLRenderer::SetUIClipRect ( const Recti & rect )

overridevirtual

Implements Renderer.

◆ swapBuffers()

void OpenGLRenderer::swapBuffers ( )

overridevirtual

Implements Renderer.

◆ SwitchToWindow()

bool OpenGLRenderer::SwitchToWindow ( )

overridevirtual

Implements Renderer.

◆ TexturePixelRotateDraw()

void OpenGLRenderer::TexturePixelRotateDraw	(	float	u,
		float	v,
		GraphicsImage *	img,
		int	time
	)

overridevirtual

Implements Renderer.

◆ Update_Texture()

void OpenGLRenderer::Update_Texture ( GraphicsImage * texture )

overridevirtual

Implements Renderer.

◆ UpdateTexture()

void OpenGLRenderer::UpdateTexture	(	TextureRenderId	id,
		RgbaImageView	image
	)

overridevirtual

Implements Renderer.

Member Data Documentation

◆ _frameLimiter

FrameLimiter OpenGLRenderer::_frameLimiter

protected

◆ billbshader

OpenGLShader OpenGLRenderer::billbshader

protected

◆ billbVAO

GLuint OpenGLRenderer::billbVAO {}

protected

◆ billbVBO

GLuint OpenGLRenderer::billbVBO {}

protected

◆ bspshader

OpenGLShader OpenGLRenderer::bspshader

protected

◆ bsptexloaded

unsigned int OpenGLRenderer::bsptexloaded[16] {}

protected

◆ bsptexmap

std::map<std::string, int> OpenGLRenderer::bsptexmap

protected

◆ bsptextureheights

unsigned int OpenGLRenderer::bsptextureheights[16] {}

protected

◆ bsptextures

GLuint OpenGLRenderer::bsptextures[16] {}

protected

◆ bsptexturewidths

unsigned int OpenGLRenderer::bsptexturewidths[16] {}

protected

◆ bspVAO

GLuint OpenGLRenderer::bspVAO[16] {}

protected

◆ bspVBO

GLuint OpenGLRenderer::bspVBO[16] {}

protected

◆ clipRect

Recti OpenGLRenderer::clipRect

protected

◆ decalshader

OpenGLShader OpenGLRenderer::decalshader

protected

◆ decalVAO

GLuint OpenGLRenderer::decalVAO {}

protected

◆ decalVBO

GLuint OpenGLRenderer::decalVBO {}

protected

◆ fog

Colorf OpenGLRenderer::fog

protected

◆ fogend

int OpenGLRenderer::fogend {}

protected

◆ fogmiddle

int OpenGLRenderer::fogmiddle {}

protected

◆ fogstart

int OpenGLRenderer::fogstart {}

protected

◆ forcepershader

OpenGLShader OpenGLRenderer::forcepershader

protected

◆ forceperVAO

GLuint OpenGLRenderer::forceperVAO {}

protected

◆ forceperVBO

GLuint OpenGLRenderer::forceperVBO {}

protected

◆ gamma

float OpenGLRenderer::gamma {}

protected

◆ GL_lastboundtex

int OpenGLRenderer::GL_lastboundtex {}

protected

◆ GPU_MAX_TEX_LAYERS

int OpenGLRenderer::GPU_MAX_TEX_LAYERS {}

protected

◆ GPU_MAX_TEX_SIZE

int OpenGLRenderer::GPU_MAX_TEX_SIZE {}

protected

◆ GPU_MAX_TEX_UNITS

int OpenGLRenderer::GPU_MAX_TEX_UNITS {}

protected

◆ GPU_MAX_TOTAL_TEXTURES

int OpenGLRenderer::GPU_MAX_TOTAL_TEXTURES {}

protected

◆ GPU_MAX_UNIFORM_COMP

int OpenGLRenderer::GPU_MAX_UNIFORM_COMP {}

protected

◆ lineshader

OpenGLShader OpenGLRenderer::lineshader

protected

◆ lineVAO

GLuint OpenGLRenderer::lineVAO {}

protected

◆ lineVBO

GLuint OpenGLRenderer::lineVBO {}

protected

◆ numoutbuildtexloaded

unsigned int OpenGLRenderer::numoutbuildtexloaded[16] {}

protected

◆ numterraintexloaded

unsigned int OpenGLRenderer::numterraintexloaded[8] {}

protected

◆ outbuildshader

OpenGLShader OpenGLRenderer::outbuildshader

protected

◆ outbuildtexmap

std::map<std::string, int> OpenGLRenderer::outbuildtexmap

protected

◆ outbuildtextureheights

unsigned int OpenGLRenderer::outbuildtextureheights[16] {}

protected

◆ outbuildtextures

GLuint OpenGLRenderer::outbuildtextures[16] {}

protected

◆ outbuildtexturewidths

unsigned int OpenGLRenderer::outbuildtexturewidths[16] {}

protected

◆ outbuildVAO

GLuint OpenGLRenderer::outbuildVAO[16] {}

protected

◆ outbuildVBO

GLuint OpenGLRenderer::outbuildVBO[16] {}

protected

◆ palbuf

GLuint OpenGLRenderer::palbuf {}

protected

◆ paltex

GLuint OpenGLRenderer::paltex {}

protected

◆ projmat

glm::mat4 OpenGLRenderer::projmat = glm::mat4x4(1)

protected

◆ terrainshader

OpenGLShader OpenGLRenderer::terrainshader

protected

◆ terraintexmap

std::map<std::string, int> OpenGLRenderer::terraintexmap

protected

◆ terraintextures

GLuint OpenGLRenderer::terraintextures[8] {}

protected

◆ terraintexturesizes

unsigned int OpenGLRenderer::terraintexturesizes[8] {}

protected

◆ terrainVAO

GLuint OpenGLRenderer::terrainVAO {}

protected

◆ terrainVBO

GLuint OpenGLRenderer::terrainVBO {}

protected

◆ texmain

GLuint OpenGLRenderer::texmain {}

protected

◆ texshadow

GLuint OpenGLRenderer::texshadow {}

protected

◆ textshader

OpenGLShader OpenGLRenderer::textshader

protected

◆ textVAO

GLuint OpenGLRenderer::textVAO {}

protected

◆ textVBO

GLuint OpenGLRenderer::textVBO {}

protected

◆ twodshader

OpenGLShader OpenGLRenderer::twodshader

protected

◆ twodVAO

GLuint OpenGLRenderer::twodVAO {}

protected

◆ twodVBO

GLuint OpenGLRenderer::twodVBO {}

protected

◆ viewmat

glm::mat4 OpenGLRenderer::viewmat = glm::mat4x4(1)

protected

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

src/Engine/Graphics/Renderer/OpenGLRenderer.h
src/Engine/Graphics/Renderer/OpenGLRenderer.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ OpenGLRenderer()

◆ ~OpenGLRenderer()

Member Function Documentation

◆ _initImGui()

◆ _set_3d_modelview_matrix()

◆ _set_3d_projection_matrix()

◆ _set_ortho_modelview()

◆ _set_ortho_projection()

◆ _shutdownImGui()

◆ AreRenderSurfacesOk()

◆ BeginDecals()

◆ BeginLightmaps()

◆ BeginLightmaps2()

◆ BeginLines2D()

◆ beginOverlays()

◆ BeginScene2D()

◆ BeginScene3D()

◆ BeginTextNew()

◆ BlendTextures()

◆ BltBackToFontFast()

◆ ClearTarget()

◆ CreateTexture()

◆ DeleteTexture()

◆ DoRenderBillboards_D3D()

◆ DrawBillboards()

◆ DrawDecal()

◆ DrawForcePerVerts()

◆ DrawFromSpriteSheet()

◆ DrawImage()

◆ DrawIndoorFaces()

◆ DrawIndoorSky()

◆ DrawIndoorSkyPolygon()

◆ DrawLightmap()

◆ DrawLines()

◆ DrawOutdoorBuildings()

◆ DrawOutdoorSky()

◆ DrawOutdoorSkyPolygon()

◆ DrawOutdoorTerrain()

◆ DrawProjectile()

◆ DrawTextNew()

◆ DrawTextureCustomHeight()

◆ DrawTextureNew()

◆ DrawTextureOffset()

◆ DrawTwodVerts()

◆ EndDecals()

◆ EndLightmaps()

◆ EndLightmaps2()

◆ EndLines2D()

◆ endOverlays()

◆ EndTextNew()

◆ FillRectFast()

◆ flushAndScale()

◆ Initialize()

◆ InitializeFullscreen()

◆ MakeFullScreenshot()

◆ MakeViewportScreenshot()

◆ Present()

◆ RasterLine2D()

◆ ReadScreenPixels()

◆ Reinitialize()

◆ Release()

◆ ReleaseBSP()

◆ ReleaseTerrain()

◆ ReloadShaders()

◆ ResetUIClipRect()

◆ RestoreBackBuffer()

◆ RestoreFrontBuffer()

◆ ScreenFade()

◆ SetBillboardBlendOptions()

◆ SetFogParametersGL()

◆ SetUIClipRect()

◆ swapBuffers()

◆ SwitchToWindow()

◆ TexturePixelRotateDraw()

◆ Update_Texture()