#include <gRenderer.h>

Inheritance diagram for gRenderer:

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Collaboration diagram for gRenderer:

[legend]

Classes
struct	gSceneData

struct	gSceneFogData

struct	gSceneLightData

struct	gSceneLights

Public Types
enum	SceneDataFlags { ENABLE_SSAO = 0b0001 , ENABLE_FOG = 0b0010 , ENABLE_GAMMA = 0b0100 , ENABLE_HDR = 0b1000 , ENABLE_SOFT_SHADOWS = 0b10000 }

Public Member Functions
	gRenderer ()=default

virtual	~gRenderer ()

int	getWidth ()

int	getHeight ()

int	getScreenWidth ()

int	getScreenHeight ()

int	getUnitWidth ()

int	getUnitHeight ()

unsigned int	getFullscreenQuadVAO () const

int	getCurrentResolution ()

int	getUnitResolution ()

void	drawGrid ()

void	drawGridYZ ()

void	drawGridXY ()

void	drawGridXZ ()

void	enableGrid ()

void	disableGrid ()

void	setGridEnableAxis (bool xy, bool yz, bool xz)

void	setGridEnableXY (bool xy)

void	setGridEnableYZ (bool yz)

void	setGridEnableXZ (bool xz)

void	setGridColorofAxisXZ (int r, int g, int b, int a)

void	setGridColorofAxisYZ (int r, int g, int b, int a)

void	setGridColorofAxisXY (int r, int g, int b, int a)

void	setGridColorofAxisXZ (gColor *color)

void	setGridColorofAxisYZ (gColor *color)

void	setGridColorofAxisXY (gColor *color)

void	setGridColorofAxisWireFrameXZ (int r, int g, int b, int a)

void	setGridColorofAxisWireFrameYZ (int r, int g, int b, int a)

void	setGridColorofAxisWireFrameXY (int r, int g, int b, int a)

void	setGridColorofAxisWireFrameXZ (gColor *color)

void	setGridColorofAxisWireFrameYZ (gColor *color)

void	setGridColorofAxisWireFrameXY (gColor *color)

bool	isGridEnabled ()

bool	isGridXYEnabled ()

bool	isGridYZEnabled ()

bool	isGridXZEnabled ()

void	setGridMaxLength (float length)

float	getGridMaxLength ()

void	setGridLineInterval (float intervalvalue)

float	getGridLineInterval ()

gGrid *	getGrid () const

void	setGrid (gGrid *newgrid)

void	setColor (int r, int g, int b, int a=255)

void	setColor (float r, float g, float b, float a=1.0f)

void	setColor (const gColor &color)

void	setColor (gColor *color)

gColor *	getColor ()

virtual void	clear ()=0

virtual void	clearColor (int r, int g, int b, int a=255)=0

virtual void	clearColor (gColor color)=0

void	enableLighting ()

void	disableLighting ()

bool	isLightingEnabled ()

void	setLightingColor (int r, int g, int b, int a=255)

void	setLightingColor (gColor *color)

gColor *	getLightingColor ()

void	setLightingPosition (glm::vec3 lightingPosition)

glm::vec3	getLightingPosition ()

void	setGlobalAmbientColor (int r, int g, int b, int a=255)

void	setGlobalAmbientColor (gColor color)

gColor *	getGlobalAmbientColor ()

void	enableFog ()

void	disableFog ()

void	setFogNo (int no)

void	setFogColor (float r, float g, float b)

void	setFogColor (const gColor &color)

void	setFogMode (int fogMode)

void	setFogDensity (float value)

void	setFogGradient (float value)

void	setFogLinearStart (float value)

void	setFogLinearEnd (float value)

bool	isFogEnabled ()

int	getFogNo () const

const gColor &	getFogColor () const

int	getFogMode () const

float	getFogDensity () const

float	getFogGradient () const

float	getFogLinearStart () const

float	getFogLinearEnd () const

void	addSceneLight (gLight *light)

void	removeSceneLight (gLight *light)

gLight *	getSceneLight (int lightNo)

int	getSceneLightNum ()

void	removeAllSceneLights ()

void	updateLights ()

void	updateScene ()

virtual void	enableDepthTest ()=0

virtual void	enableDepthTest (int depthTestType)=0

virtual void	setDepthTestFunc (int depthTestType)=0

virtual void	disableDepthTest ()=0

virtual bool	isDepthTestEnabled ()=0

virtual int	getDepthTestType ()=0

virtual void	enableAlphaBlending ()=0

virtual void	disableAlphaBlending ()=0

virtual bool	isAlphaBlendingEnabled ()=0

virtual void	enableAlphaTest ()=0

virtual void	disableAlphaTest ()=0

virtual bool	isAlphaTestEnabled ()=0

bool	isSSAOEnabled ()

void	enableSSAO ()

void	disableSSAO ()

void	setSSAOBias (float value)

float	getSSAOBias ()

void	setSSAORadius (float value)

float	getSSAORadius ()

void	setSSAOStrength (float value)

float	getSSAOStrength ()

void	setSSAODebug (bool enabled)

bool	isSSAODebug ()

bool	isSSAOAllocated ()

void	beginSSAO ()

void	endSSAO ()

bool	isGammaCorrectionEnabled ()

void	enableGammaCorrection ()

void	disableGammaCorrection ()

bool	isHDREnabled ()

void	enableHDR ()

void	disableHDR ()

bool	isSoftShadowsEnabled ()

void	enableSoftShadows ()

void	disableSoftShadows ()

gShader *	getColorShader ()

gShader *	getTextureShader ()

gShader *	getFontShader ()

gShader *	getImageShader ()

gShader *	getSkyboxShader ()

gShader *	getShadowmapShader ()

gShader *	getPbrShader ()

gShader *	getEquirectangularShader ()

gShader *	getIrradianceShader ()

gShader *	getPrefilterShader ()

gShader *	getBrdfShader ()

gShader *	getFboShader ()

gShader *	getGridShader ()

void	setProjectionMatrix (glm::mat4 projectionMatrix)

void	setProjectionMatrix2d (glm::mat4 projectionMatrix2d)

void	setViewMatrix (glm::mat4 viewMatrix)

void	setCameraPosition (glm::vec3 cameraPosition)

void	setCamera (gCamera *camera)

const glm::mat4 &	getProjectionMatrix () const

const glm::mat4 &	getProjectionMatrix2d () const

const glm::mat4 &	getViewMatrix () const

const glm::vec3 &	getCameraPosition () const

const gCamera *	getCamera () const

void	backupMatrices ()

void	restoreMatrices ()

virtual void	takeScreenshot (gImage &img)=0

virtual void	takeScreenshot (gImage &img, int x, int y, int width, int height)=0

virtual GLuint	genBuffers ()=0

virtual void	deleteBuffer (GLuint &buffer)=0

virtual void	bindBuffer (GLenum target, GLuint buffer)=0

virtual void	unbindBuffer (GLenum target)=0

virtual void	bufSubData (GLuint buffer, int offset, int size, const void *data)=0

virtual void	setBufferData (GLuint buffer, const void *data, size_t size, int usage)=0

virtual void	setBufferRange (int index, GLuint buffer, int offset, int size)=0

virtual void	attachUbo (GLuint id, int bindingpoint, const std::string &uboName)=0

virtual GLuint	createVAO ()=0

virtual void	deleteVAO (GLuint &vao)=0

virtual void	bindVAO (GLuint vao)=0

virtual void	unbindVAO ()=0

virtual void	setVertexBufferData (GLuint vbo, size_t size, const void *data, int usage)=0

virtual void	setIndexBufferData (GLuint ebo, size_t size, const void *data, int usage)=0

virtual void	drawArrays (int drawMode, int count)=0

virtual void	drawElements (int drawMode, int count)=0

virtual void	enableVertexAttrib (int index)=0

virtual void	disableVertexAttrib (int index)=0

virtual void	setVertexAttribPointer (int index, int size, int type, bool normalized, int stride, const void *pointer)=0

virtual void	setViewport (int x, int y, int width, int height)=0

virtual GLuint	createFramebuffer ()=0

virtual void	deleteFramebuffer (GLuint &fbo)=0

virtual void	bindFramebuffer (GLuint fbo)=0

virtual void	checkFramebufferStatus ()=0

virtual GLuint	createRenderbuffer ()=0

virtual void	deleteRenderbuffer (GLuint &rbo)=0

virtual void	bindRenderbuffer (GLuint rbo)=0

virtual void	setRenderbufferStorage (GLenum format, int width, int height)=0

virtual void	attachTextureToFramebuffer (GLenum attachment, GLenum textarget, GLuint texId, GLuint level=0)=0

virtual void	attachRenderbufferToFramebuffer (GLenum attachment, GLuint rbo)=0

virtual void	setDrawBufferNone ()=0

virtual void	setReadBufferNone ()=0

virtual void	createFullscreenQuad (GLuint &vao, GLuint &vbo)=0

virtual void	deleteFullscreenQuad (GLuint &vao, GLuint *vbo)=0

virtual GLuint	loadProgram (const char vertexSource, const char fragmentSource, const char *geometrySource)=0

virtual void	checkCompileErrors (GLuint shader, const std::string &type)=0

virtual void	setBool (GLuint uniformloc, bool value)=0

virtual void	setInt (GLuint uniformloc, int value)=0

virtual void	setUnsignedInt (GLuint uniformloc, unsigned int value)=0

virtual void	setFloat (GLuint uniformloc, float value)=0

virtual void	setVec2 (GLuint uniformloc, const glm::vec2 &value)=0

virtual void	setVec2 (GLuint uniformloc, float x, float y)=0

virtual void	setVec3 (GLuint uniformloc, const glm::vec3 &value)=0

virtual void	setVec3 (GLuint uniformloc, float x, float y, float z)=0

virtual void	setVec4 (GLuint uniformloc, const glm::vec4 &value)=0

virtual void	setVec4 (GLuint uniformloc, float x, float y, float z, float w)=0

virtual void	setMat2 (GLuint uniformloc, const glm::mat2 &mat)=0

virtual void	setMat3 (GLuint uniformloc, const glm::mat3 &mat)=0

virtual void	setMat4 (GLuint uniformloc, const glm::mat4 &mat)=0

virtual GLuint	getUniformLocation (GLuint id, const std::string &name)=0

virtual void	useShader (GLuint id) const =0

virtual void	resetShader (GLuint id, bool loaded) const =0

virtual void	clearScreen (bool color=true, bool depth=true)=0

virtual void	bindQuadVAO ()=0

virtual void	drawFullscreenQuad ()=0

virtual void	bindDefaultFramebuffer ()=0

virtual void	drawVbo (const gVbo &vbo)=0

virtual GLuint	createTextures ()=0

virtual void	bindTexture (GLuint texId)=0

virtual void	bindTexture (GLuint texId, int textureSlotNo)=0

virtual void	unbindTexture ()=0

virtual void	activateTexture (int textureSlotNo=0)=0

virtual void	resetTexture ()=0

virtual void	deleteTexture (GLuint &texId)=0

virtual void	texImage2D (GLenum target, GLint internalFormat, int width, int height, GLint format, GLint type, void *data)=0

virtual void	setWrapping (GLenum target, GLint wrapS, GLint wrapT)=0

virtual void	setWrapping (GLenum target, GLint wrapS, GLint wrapT, GLint wrapR)=0

virtual void	setFiltering (GLenum target, GLint minFilter, GLint magFilter)=0

virtual void	setWrappingAndFiltering (GLenum target, GLint wrapS, GLint wrapT, GLint minFilter, GLint magFilter)=0

virtual void	setWrappingAndFiltering (GLenum target, GLint wrapS, GLint wrapT, GLint wrapR, GLint minFilter, GLint magFilter)=0

virtual void	setSwizzleMask (GLint swizzleMask[4])=0

virtual void	readTexturePixels (unsigned char *inPixels, GLuint textureId, int width, int height, GLenum format)=0

virtual void	readTexturePixelsHDR (float *inPixels, GLuint textureId, int width, int height, GLenum format)=0

virtual void	generateMipMap ()=0

virtual void	bindSkyTexture (GLuint texId)=0

virtual void	bindSkyTexture (GLuint texId, int textureSlot)=0

virtual void	unbindSkyTexture ()=0

virtual void	unbindSkyTexture (int textureSlotNo)=0

virtual void	generateSkyMipMap ()=0

virtual void	enableDepthTestEqual ()=0

virtual void	createQuad (GLuint &inQuadVAO, GLuint &inQuadVBO)=0

virtual void	enableCubeMap ()=0

virtual void	pushMatrix ()=0

virtual void	popMatrix ()=0

void	drawLine (float x1, float y1, float x2, float y2, float thickness=1.0f)

void	drawLine (float x1, float y1, float z1, float x2, float y2, float z2, float thickness=1.0f)

void	drawTriangle (float px, float py, float qx, float qy, float rx, float ry, bool is_filled=true)

void	drawCircle (float xCenter, float yCenter, float radius, bool isFilled=false, float numberOfSides=64.0f)

void	drawCross (float x, float y, float width, float height, float thickness, bool isFilled)

void	drawArc (float xCenter, float yCenter, float radius, bool isFilled=true, int numberOfSides=60, float degree=360.0f, float rotate=360.0f)

void	drawArrow (float x1, float y1, float length, float angle, float tipLength, float tipAngle)

void	drawRectangle (float x, float y, float w, float h, bool isFilled=false)

void	drawRoundedRectangle (float x, float y, float w, float h, int radius, bool isFilled)

void	drawBox (float x, float y, float z, float w=1.0f, float h=1.0f, float d=1.0f, bool isFilled=true)

void	drawBox (glm::mat4 transformationMatrix, bool isFilled=true)

void	drawSphere (float xPos, float yPos, float zPos, glm::vec3 scale=glm::vec3(1.0f, 1.0f, 1.0f), int xSegmentNum=64, int ySegmentNum=32, bool isFilled=true)

void	drawCylinder (float x, float y, float z, int r, int h, glm::vec3 scale=glm::vec3(1.0f, 1.0f, 1.0f), int segmentnum=32, bool isFilled=true)

void	drawCylinderOblique (float x, float y, float z, int r, int h, glm::vec2 shiftdistance, glm::vec3 scale=glm::vec3(1.0f, 1.0f, 1.0f), int segmentnum=32, bool isFilled=true)

void	drawCylinderTrapezodial (float x, float y, float z, int r1, int r2, int h, glm::vec3 scale=glm::vec3(1.0f, 1.0f, 1.0f), int segmentnum=32, bool isFilled=true)

void	drawCylinderObliqueTrapezodial (float x, float y, float z, int r1, int r2, int h, glm::vec2 shiftdistance, glm::vec3 scale=glm::vec3(1.0, 1.0, 1.0), int segmentnum=32, bool isFilled=true)

void	drawCone (float x, float y, float z, int r, int h, glm::vec3 scale=glm::vec3(1.0f, 1.0f, 1.0f), int segmentnum=32, bool isFilled=true)

void	drawConeOblique (float x, float y, float z, int r, int h, glm::vec2 shiftdistance, glm::vec3 scale=glm::vec3(1.0f, 1.0f, 1.0f), int segmentnum=32, bool isFilled=true)

void	drawPyramid (float x, float y, float z, int r, int h, glm::vec3 scale=glm::vec3(1.0f, 1.0f, 1.0f), int numberofsides=4, bool isFilled=true)

void	drawPyramidOblique (float x, float y, float z, int r, int h, glm::vec2 shiftdistance, glm::vec3 scale=glm::vec3(1.0f, 1.0f, 1.0f), int numberofsides=4, bool isFilled=true)

void	drawTube (float x, float y, float z, int outerradius, int innerradious, int h, glm::vec3 scale=glm::vec3(1.0f, 1.0f, 1.0f), int segmentnum=32, bool isFilled=true)

void	drawTubeOblique (float x, float y, float z, int outerradius, int innerradious, int h, glm::vec2 shiftdistance, glm::vec3 scale=glm::vec3(1.0f, 1.0f, 1.0f), int segmentnum=32, bool isFilled=true)

void	drawTubeTrapezodial (float x, float y, float z, int topouterradius, int topinnerradious, int buttomouterradious, int buttominnerradious, int h, glm::vec3 scale=glm::vec3(1.0f, 1.0f, 1.0f), int segmentnum=32, bool isFilled=true)

void	drawTubeObliqueTrapezodial (float x, float y, float z, int topouterradius, int topinnerradious, int buttomouterradious, int buttominnerradious, int h, glm::vec2 shiftdistance, glm::vec3 scale=glm::vec3(1.0f, 1.0f, 1.0f), int segmentnum=32, bool isFilled=true)

Public Member Functions inherited from gObject
	gObject ()

void	logi (std::string message)

void	logd (std::string message)

void	logw (std::string message)

void	loge (std::string message)

void	logi (std::string tag, std::string message)

void	logd (std::string tag, std::string message)

void	logw (std::string tag, std::string message)

void	loge (std::string tag, std::string message)

Static Public Member Functions
static void	setScreenSize (int screenWidth, int screenHeight)

static void	setUnitScreenSize (int unitWidth, int unitHeight)

static void	setScreenScaling (int screenScaling)

static int	getScreenScaling ()

static void	setCurrentResolution (int resolution)

static void	setCurrentResolution (int screenWidth, int screenHeight)

static void	setUnitResolution (int resolution)

static void	setUnitResolution (int screenWidth, int screenHeight)

static int	getResolution (int screenWidth, int screenHeight)

static float	getScaleMultiplier ()

static int	scaleX (int x)

static int	scaleY (int y)

static int	unscaleX (int x)

static int	unscaleY (int y)

Static Public Member Functions inherited from gObject
static std::string	gGetAppDir ()

static std::string	gGetAssetsDir ()

static void	gSetAssetsDir (std::string assetsDir)

static std::string	gGetFilesDir ()

static std::string	gGetImagesDir ()

static std::string	gGetFontsDir ()

static std::string	gGetModelsDir ()

static std::string	gGetTexturesDir ()

static std::string	gGetShadersDir ()

static std::string	gGetSoundsDir ()

static std::string	gGetDatabasesDir ()

static std::string	gGetVideosDir ()

static void	setCurrentResolution (int scalingNo, int currentResolutionNo)

Static Public Attributes
static const int	SCREENSCALING_NONE

static const int	SCREENSCALING_MIPMAP

static const int	SCREENSCALING_AUTO

static const int	DEPTHTESTTYPE_LESS

static const int	DEPTHTESTTYPE_ALWAYS

static const int	FOGMODE_LINEAR

static const int	FOGMODE_EXP

Static Public Attributes inherited from gObject
static const int	LOGLEVEL_SILENT

static const int	LOGLEVEL_DEBUG

static const int	LOGLEVEL_INFO

static const int	LOGLEVEL_WARNING

static const int	LOGLEVEL_ERROR

Protected Member Functions
void	initSSAOResources ()

void	cleanupSSAOResources ()

virtual void	init ()

virtual void	cleanup ()

virtual void	updatePackUnpackAlignment (int i)=0

Static Protected Member Functions
static const std::string &	getShaderSrcGridVertex ()

static const std::string &	getShaderSrcGridFragment ()

static const std::string &	getShaderSrcColorVertex ()

static const std::string &	getShaderSrcColorFragment ()

static const std::string &	getShaderSrcTextureVertex ()

static const std::string &	getShaderSrcTextureFragment ()

static const std::string &	getShaderSrcImageVertex ()

static const std::string &	getShaderSrcImageFragment ()

static const std::string &	getShaderSrcFontVertex ()

static const std::string &	getShaderSrcFontFragment ()

static const std::string &	getShaderSrcSkyboxVertex ()

static const std::string &	getShaderSrcSkyboxFragment ()

static const std::string &	getShaderSrcShadowmapVertex ()

static const std::string &	getShaderSrcShadowmapFragment ()

static const std::string &	getShaderSrcPbrVertex ()

static const std::string &	getShaderSrcPbrFragment ()

static const std::string &	getShaderSrcCubemapVertex ()

static const std::string &	getShaderSrcEquirectangularFragment ()

static const std::string &	getShaderSrcIrradianceFragment ()

static const std::string &	getShaderSrcPrefilterFragment ()

static const std::string &	getShaderSrcBrdfVertex ()

static const std::string &	getShaderSrcBrdfFragment ()

static const std::string &	getShaderSrcFboVertex ()

static const std::string &	getShaderSrcFboFragment ()

static const std::string &	getShaderSrcSSAOVertex ()

static const std::string &	getShaderSrcSSAOFragment ()

static const std::string &	getShaderSrcSSAOBlurFragment ()

Protected Attributes
gColor *	rendercolor

bool	isfogenabled

int	fogno

gColor	fogcolor

float	fogdensity

float	foggradient

int	fogmode

float	foglinearstart

float	foglinearend

std::deque< gLight * >	scenelights

gUbo< gSceneLights > *	lightsubo

gUbo< gSceneData > *	sceneubo

bool	islightingenabled

glm::vec3	lightingposition

gColor	lightingcolor

gColor	globalambientcolor

bool	isglobalambientcolorchanged

bool	isdepthtestenabled

int	depthtesttype

unsigned int	depthtesttypeid [2]

bool	isalphablendingenabled

bool	isalphatestenabled

bool	isssaoenabled

float	ssaobias

float	ssaoradius

float	ssaostrength

bool	isssaoallocated

bool	isssaodebug

gFbo *	ssaofbo

gFbo *	ssaoresultfbo

gShader *	ssaoshader

gShader *	ssaoblurshader

unsigned int	ssaonoisetexture

std::vector< glm::vec3 >	ssaokernel

int	ssaorealdefaultfbo

bool	isssaorendering

bool	isgammacorrectionenabled

bool	ishdrenabled

bool	issoftshadowsenabled

gShader *	colorshader

gShader *	textureshader

gShader *	fontshader

gShader *	imageshader

gShader *	skyboxshader

gShader *	shadowmapshader

gShader *	pbrshader

gShader *	equirectangularshader

gShader *	irradianceshader

gShader *	prefiltershader

gShader *	brdfshader

gShader *	fboshader

gShader *	gridshader

glm::mat4	projectionmatrix

glm::mat4	projectionmatrixold

glm::mat4	projectionmatrix2d

glm::mat4	viewmatrix

glm::mat4	viewmatrixold

glm::vec3	cameraposition

gCamera *	camera

gGrid *	grid

gGrid *	originalgrid

unsigned int	fullscreenquadvao

unsigned int	fullscreenquadvbo

std::unique_ptr< gLine >	linemesh

std::unique_ptr< gLine >	linemesh2

std::unique_ptr< gLine >	linemesh3

std::unique_ptr< gTriangle >	trianglemesh

std::unique_ptr< gCircle >	circlemesh

std::unique_ptr< gCross >	crossmesh

std::unique_ptr< gArc >	arcmesh

std::unique_ptr< gRectangle >	rectanglemesh

std::unique_ptr< gRoundedRectangle >	roundedrectanglemesh

std::unique_ptr< gBox >	boxmesh

Static Protected Attributes
static int	width

static int	height

static int	unitwidth

static int	unitheight

static int	screenscaling

static int	currentresolution

static int	unitresolution

Static Protected Attributes inherited from gObject
static int	renderpassnum

static int	renderpassno

static int	releasescaling

static int	releaseresolution

Friends
class	gRenderObject

class	gAppManager

Member Enumeration Documentation

◆ SceneDataFlags

enum gRenderer::SceneDataFlags

Enumerator
ENABLE_SSAO
ENABLE_FOG
ENABLE_GAMMA
ENABLE_HDR
ENABLE_SOFT_SHADOWS

Constructor & Destructor Documentation

◆ gRenderer()

gRenderer::gRenderer ( )

default

◆ ~gRenderer()

virtual gRenderer::~gRenderer ( )

virtual

Member Function Documentation

◆ activateTexture()

virtual void gRenderer::activateTexture ( int textureSlotNo = 0 )

pure virtual

Implemented in gGLRenderEngine.

◆ addSceneLight()

void gRenderer::addSceneLight ( gLight * light )

◆ attachRenderbufferToFramebuffer()

virtual void gRenderer::attachRenderbufferToFramebuffer	(	GLenum	attachment,
		GLuint	rbo
	)

pure virtual

Implemented in gGLRenderEngine.

◆ attachTextureToFramebuffer()

virtual void gRenderer::attachTextureToFramebuffer	(	GLenum	attachment,
		GLenum	textarget,
		GLuint	texId,
		GLuint	level = `0`
	)

pure virtual

Implemented in gGLRenderEngine.

◆ attachUbo()

virtual void gRenderer::attachUbo	(	GLuint	id,
		int	bindingpoint,
		const std::string &	uboName
	)

pure virtual

Implemented in gGLRenderEngine.

◆ backupMatrices()

void gRenderer::backupMatrices ( )

◆ beginSSAO()

void gRenderer::beginSSAO ( )

◆ bindBuffer()

virtual void gRenderer::bindBuffer	(	GLenum	target,
		GLuint	buffer
	)

pure virtual

Implemented in gGLRenderEngine.

◆ bindDefaultFramebuffer()

virtual void gRenderer::bindDefaultFramebuffer ( )

pure virtual

Implemented in gGLRenderEngine.

◆ bindFramebuffer()

virtual void gRenderer::bindFramebuffer ( GLuint fbo )

pure virtual

Implemented in gGLRenderEngine.

◆ bindQuadVAO()

virtual void gRenderer::bindQuadVAO ( )

pure virtual

Implemented in gGLRenderEngine.

◆ bindRenderbuffer()

virtual void gRenderer::bindRenderbuffer ( GLuint rbo )

pure virtual

Implemented in gGLRenderEngine.

◆ bindSkyTexture() [1/2]

virtual void gRenderer::bindSkyTexture ( GLuint texId )

pure virtual

Implemented in gGLRenderEngine.

◆ bindSkyTexture() [2/2]

virtual void gRenderer::bindSkyTexture	(	GLuint	texId,
		int	textureSlot
	)

pure virtual

Implemented in gGLRenderEngine.

◆ bindTexture() [1/2]

virtual void gRenderer::bindTexture ( GLuint texId )

pure virtual

Implemented in gGLRenderEngine.

◆ bindTexture() [2/2]

virtual void gRenderer::bindTexture	(	GLuint	texId,
		int	textureSlotNo
	)

pure virtual

Implemented in gGLRenderEngine.

◆ bindVAO()

virtual void gRenderer::bindVAO ( GLuint vao )

pure virtual

Implemented in gGLRenderEngine.

◆ bufSubData()

virtual void gRenderer::bufSubData	(	GLuint	buffer,
		int	offset,
		int	size,
		const void *	data
	)

pure virtual

Implemented in gGLRenderEngine.

◆ checkCompileErrors()

virtual void gRenderer::checkCompileErrors	(	GLuint	shader,
		const std::string &	type
	)

pure virtual

Implemented in gGLRenderEngine.

◆ checkFramebufferStatus()

virtual void gRenderer::checkFramebufferStatus ( )

pure virtual

Implemented in gGLRenderEngine.

◆ cleanup()

virtual void gRenderer::cleanup ( )

protectedvirtual

◆ cleanupSSAOResources()

void gRenderer::cleanupSSAOResources ( )

protected

◆ clear()

virtual void gRenderer::clear ( )

pure virtual

Implemented in gGLRenderEngine.

◆ clearColor() [1/2]

virtual void gRenderer::clearColor ( gColor color )

pure virtual

Implemented in gGLRenderEngine.

◆ clearColor() [2/2]

virtual void gRenderer::clearColor	(	int	r,
		int	g,
		int	b,
		int	a = `255`
	)

pure virtual

Implemented in gGLRenderEngine.

◆ clearScreen()

virtual void gRenderer::clearScreen	(	bool	color = `true`,
		bool	depth = `true`
	)

pure virtual

Implemented in gGLRenderEngine.

◆ createFramebuffer()

virtual GLuint gRenderer::createFramebuffer ( )

pure virtual

Implemented in gGLRenderEngine.

◆ createFullscreenQuad()

virtual void gRenderer::createFullscreenQuad	(	GLuint &	vao,
		GLuint &	vbo
	)

pure virtual

Implemented in gGLRenderEngine.

◆ createQuad()

virtual void gRenderer::createQuad	(	GLuint &	inQuadVAO,
		GLuint &	inQuadVBO
	)

pure virtual

Implemented in gGLRenderEngine.

◆ createRenderbuffer()

virtual GLuint gRenderer::createRenderbuffer ( )

pure virtual

Implemented in gGLRenderEngine.

◆ createTextures()

virtual GLuint gRenderer::createTextures ( )

pure virtual

Implemented in gGLRenderEngine.

◆ createVAO()

virtual GLuint gRenderer::createVAO ( )

pure virtual

Implemented in gGLRenderEngine.

◆ deleteBuffer()

virtual void gRenderer::deleteBuffer ( GLuint & buffer )

pure virtual

Implemented in gGLRenderEngine.

◆ deleteFramebuffer()

virtual void gRenderer::deleteFramebuffer ( GLuint & fbo )

pure virtual

Implemented in gGLRenderEngine.

◆ deleteFullscreenQuad()

virtual void gRenderer::deleteFullscreenQuad	(	GLuint &	vao,
		GLuint *	vbo
	)

pure virtual

Implemented in gGLRenderEngine.

◆ deleteRenderbuffer()

virtual void gRenderer::deleteRenderbuffer ( GLuint & rbo )

pure virtual

Implemented in gGLRenderEngine.

◆ deleteTexture()

virtual void gRenderer::deleteTexture ( GLuint & texId )

pure virtual

Implemented in gGLRenderEngine.

◆ deleteVAO()

virtual void gRenderer::deleteVAO ( GLuint & vao )

pure virtual

Implemented in gGLRenderEngine.

◆ disableAlphaBlending()

virtual void gRenderer::disableAlphaBlending ( )

pure virtual

Implemented in gGLRenderEngine.

◆ disableAlphaTest()

virtual void gRenderer::disableAlphaTest ( )

pure virtual

Implemented in gGLRenderEngine.

◆ disableDepthTest()

virtual void gRenderer::disableDepthTest ( )

pure virtual

Implemented in gGLRenderEngine.

◆ disableFog()

void gRenderer::disableFog ( )

◆ disableGammaCorrection()

void gRenderer::disableGammaCorrection ( )

◆ disableGrid()

void gRenderer::disableGrid ( )

◆ disableHDR()

void gRenderer::disableHDR ( )

◆ disableLighting()

void gRenderer::disableLighting ( )

◆ disableSoftShadows()

void gRenderer::disableSoftShadows ( )

◆ disableSSAO()

void gRenderer::disableSSAO ( )

◆ disableVertexAttrib()

virtual void gRenderer::disableVertexAttrib ( int index )

pure virtual

Implemented in gGLRenderEngine.

◆ drawArc()

void gRenderer::drawArc	(	float	xCenter,
		float	yCenter,
		float	radius,
		bool	isFilled = `true`,
		int	numberOfSides = `60`,
		float	degree = `360.0f`,
		float	rotate = `360.0f`
	)

◆ drawArrays()

virtual void gRenderer::drawArrays	(	int	drawMode,
		int	count
	)

pure virtual

Implemented in gGLRenderEngine.

◆ drawArrow()

void gRenderer::drawArrow	(	float	x1,
		float	y1,
		float	length,
		float	angle,
		float	tipLength,
		float	tipAngle
	)

◆ drawBox() [1/2]

void gRenderer::drawBox	(	float	x,
		float	y,
		float	z,
		float	w = `1.0f`,
		float	h = `1.0f`,
		float	d = `1.0f`,
		bool	isFilled = `true`
	)

◆ drawBox() [2/2]

void gRenderer::drawBox	(	glm::mat4	transformationMatrix,
		bool	isFilled = `true`
	)

◆ drawCircle()

void gRenderer::drawCircle	(	float	xCenter,
		float	yCenter,
		float	radius,
		bool	isFilled = `false`,
		float	numberOfSides = `64.0f`
	)

◆ drawCone()

void gRenderer::drawCone	(	float	x,
		float	y,
		float	z,
		int	r,
		int	h,
		glm::vec3	scale = `glm::vec3(1.0f, 1.0f, 1.0f)`,
		int	segmentnum = `32`,
		bool	isFilled = `true`
	)

◆ drawConeOblique()

void gRenderer::drawConeOblique	(	float	x,
		float	y,
		float	z,
		int	r,
		int	h,
		glm::vec2	shiftdistance,
		glm::vec3	scale = `glm::vec3(1.0f, 1.0f, 1.0f)`,
		int	segmentnum = `32`,
		bool	isFilled = `true`
	)

◆ drawCross()

void gRenderer::drawCross	(	float	x,
		float	y,
		float	width,
		float	height,
		float	thickness,
		bool	isFilled
	)

◆ drawCylinder()

void gRenderer::drawCylinder	(	float	x,
		float	y,
		float	z,
		int	r,
		int	h,
		glm::vec3	scale = `glm::vec3(1.0f, 1.0f, 1.0f)`,
		int	segmentnum = `32`,
		bool	isFilled = `true`
	)

◆ drawCylinderOblique()

void gRenderer::drawCylinderOblique	(	float	x,
		float	y,
		float	z,
		int	r,
		int	h,
		glm::vec2	shiftdistance,
		glm::vec3	scale = `glm::vec3(1.0f, 1.0f, 1.0f)`,
		int	segmentnum = `32`,
		bool	isFilled = `true`
	)

◆ drawCylinderObliqueTrapezodial()

void gRenderer::drawCylinderObliqueTrapezodial	(	float	x,
		float	y,
		float	z,
		int	r1,
		int	r2,
		int	h,
		glm::vec2	shiftdistance,
		glm::vec3	scale = `glm::vec3(1.0, 1.0, 1.0)`,
		int	segmentnum = `32`,
		bool	isFilled = `true`
	)

◆ drawCylinderTrapezodial()

void gRenderer::drawCylinderTrapezodial	(	float	x,
		float	y,
		float	z,
		int	r1,
		int	r2,
		int	h,
		glm::vec3	scale = `glm::vec3(1.0f, 1.0f, 1.0f)`,
		int	segmentnum = `32`,
		bool	isFilled = `true`
	)

◆ drawElements()

virtual void gRenderer::drawElements	(	int	drawMode,
		int	count
	)

pure virtual

Implemented in gGLRenderEngine.

◆ drawFullscreenQuad()

virtual void gRenderer::drawFullscreenQuad ( )

pure virtual

Implemented in gGLRenderEngine.

◆ drawGrid()

void gRenderer::drawGrid ( )

◆ drawGridXY()

void gRenderer::drawGridXY ( )

◆ drawGridXZ()

void gRenderer::drawGridXZ ( )

◆ drawGridYZ()

void gRenderer::drawGridYZ ( )

◆ drawLine() [1/2]

void gRenderer::drawLine	(	float	x1,
		float	y1,
		float	x2,
		float	y2,
		float	thickness = `1.0f`
	)

◆ drawLine() [2/2]

void gRenderer::drawLine	(	float	x1,
		float	y1,
		float	z1,
		float	x2,
		float	y2,
		float	z2,
		float	thickness = `1.0f`
	)

◆ drawPyramid()

void gRenderer::drawPyramid	(	float	x,
		float	y,
		float	z,
		int	r,
		int	h,
		glm::vec3	scale = `glm::vec3(1.0f, 1.0f, 1.0f)`,
		int	numberofsides = `4`,
		bool	isFilled = `true`
	)

◆ drawPyramidOblique()

void gRenderer::drawPyramidOblique	(	float	x,
		float	y,
		float	z,
		int	r,
		int	h,
		glm::vec2	shiftdistance,
		glm::vec3	scale = `glm::vec3(1.0f, 1.0f, 1.0f)`,
		int	numberofsides = `4`,
		bool	isFilled = `true`
	)

◆ drawRectangle()

void gRenderer::drawRectangle	(	float	x,
		float	y,
		float	w,
		float	h,
		bool	isFilled = `false`
	)

◆ drawRoundedRectangle()

void gRenderer::drawRoundedRectangle	(	float	x,
		float	y,
		float	w,
		float	h,
		int	radius,
		bool	isFilled
	)

◆ drawSphere()

void gRenderer::drawSphere	(	float	xPos,
		float	yPos,
		float	zPos,
		glm::vec3	scale = `glm::vec3(1.0f, 1.0f, 1.0f)`,
		int	xSegmentNum = `64`,
		int	ySegmentNum = `32`,
		bool	isFilled = `true`
	)

◆ drawTriangle()

void gRenderer::drawTriangle	(	float	px,
		float	py,
		float	qx,
		float	qy,
		float	rx,
		float	ry,
		bool	is_filled = `true`
	)

◆ drawTube()

void gRenderer::drawTube	(	float	x,
		float	y,
		float	z,
		int	outerradius,
		int	innerradious,
		int	h,
		glm::vec3	scale = `glm::vec3(1.0f, 1.0f, 1.0f)`,
		int	segmentnum = `32`,
		bool	isFilled = `true`
	)

◆ drawTubeOblique()

void gRenderer::drawTubeOblique	(	float	x,
		float	y,
		float	z,
		int	outerradius,
		int	innerradious,
		int	h,
		glm::vec2	shiftdistance,
		glm::vec3	scale = `glm::vec3(1.0f, 1.0f, 1.0f)`,
		int	segmentnum = `32`,
		bool	isFilled = `true`
	)

◆ drawTubeObliqueTrapezodial()

void gRenderer::drawTubeObliqueTrapezodial	(	float	x,
		float	y,
		float	z,
		int	topouterradius,
		int	topinnerradious,
		int	buttomouterradious,
		int	buttominnerradious,
		int	h,
		glm::vec2	shiftdistance,
		glm::vec3	scale = `glm::vec3(1.0f, 1.0f, 1.0f)`,
		int	segmentnum = `32`,
		bool	isFilled = `true`
	)

◆ drawTubeTrapezodial()

void gRenderer::drawTubeTrapezodial	(	float	x,
		float	y,
		float	z,
		int	topouterradius,
		int	topinnerradious,
		int	buttomouterradious,
		int	buttominnerradious,
		int	h,
		glm::vec3	scale = `glm::vec3(1.0f, 1.0f, 1.0f)`,
		int	segmentnum = `32`,
		bool	isFilled = `true`
	)

◆ drawVbo()

virtual void gRenderer::drawVbo ( const gVbo & vbo )

pure virtual

Implemented in gGLRenderEngine.

◆ enableAlphaBlending()

virtual void gRenderer::enableAlphaBlending ( )

pure virtual

Implemented in gGLRenderEngine.

◆ enableAlphaTest()

virtual void gRenderer::enableAlphaTest ( )

pure virtual

Implemented in gGLRenderEngine.

◆ enableCubeMap()

virtual void gRenderer::enableCubeMap ( )

pure virtual

Implemented in gGLRenderEngine.

◆ enableDepthTest() [1/2]

virtual void gRenderer::enableDepthTest ( )

pure virtual

Implemented in gGLRenderEngine.

◆ enableDepthTest() [2/2]

virtual void gRenderer::enableDepthTest ( int depthTestType )

pure virtual

Implemented in gGLRenderEngine.

◆ enableDepthTestEqual()

virtual void gRenderer::enableDepthTestEqual ( )

pure virtual

Implemented in gGLRenderEngine.

◆ enableFog()

void gRenderer::enableFog ( )

◆ enableGammaCorrection()

void gRenderer::enableGammaCorrection ( )

◆ enableGrid()

void gRenderer::enableGrid ( )

◆ enableHDR()

void gRenderer::enableHDR ( )

◆ enableLighting()

void gRenderer::enableLighting ( )

◆ enableSoftShadows()

void gRenderer::enableSoftShadows ( )

◆ enableSSAO()

void gRenderer::enableSSAO ( )

◆ enableVertexAttrib()

virtual void gRenderer::enableVertexAttrib ( int index )

pure virtual

Implemented in gGLRenderEngine.

◆ endSSAO()

void gRenderer::endSSAO ( )

◆ genBuffers()

virtual GLuint gRenderer::genBuffers ( )

pure virtual

Implemented in gGLRenderEngine.

◆ generateMipMap()

virtual void gRenderer::generateMipMap ( )

pure virtual

Implemented in gGLRenderEngine.

◆ generateSkyMipMap()

virtual void gRenderer::generateSkyMipMap ( )

pure virtual

Implemented in gGLRenderEngine.

◆ getBrdfShader()

gShader * gRenderer::getBrdfShader ( )

◆ getCamera()

const gCamera * gRenderer::getCamera ( ) const

◆ getCameraPosition()

const glm::vec3 & gRenderer::getCameraPosition ( ) const

◆ getColor()

gColor * gRenderer::getColor ( )

◆ getColorShader()

gShader * gRenderer::getColorShader ( )

◆ getCurrentResolution()

int gRenderer::getCurrentResolution ( )

◆ getDepthTestType()

virtual int gRenderer::getDepthTestType ( )

pure virtual

Implemented in gGLRenderEngine.

◆ getEquirectangularShader()

gShader * gRenderer::getEquirectangularShader ( )

◆ getFboShader()

gShader * gRenderer::getFboShader ( )

◆ getFogColor()

const gColor & gRenderer::getFogColor ( ) const

◆ getFogDensity()

float gRenderer::getFogDensity ( ) const

◆ getFogGradient()

float gRenderer::getFogGradient ( ) const

◆ getFogLinearEnd()

float gRenderer::getFogLinearEnd ( ) const

◆ getFogLinearStart()

float gRenderer::getFogLinearStart ( ) const

◆ getFogMode()

int gRenderer::getFogMode ( ) const

◆ getFogNo()

int gRenderer::getFogNo ( ) const

◆ getFontShader()

gShader * gRenderer::getFontShader ( )

◆ getFullscreenQuadVAO()

unsigned int gRenderer::getFullscreenQuadVAO ( ) const

◆ getGlobalAmbientColor()

gColor * gRenderer::getGlobalAmbientColor ( )

◆ getGrid()

gGrid * gRenderer::getGrid ( ) const

◆ getGridLineInterval()

float gRenderer::getGridLineInterval ( )

◆ getGridMaxLength()

float gRenderer::getGridMaxLength ( )

◆ getGridShader()

gShader * gRenderer::getGridShader ( )

◆ getHeight()

int gRenderer::getHeight ( )

◆ getImageShader()

gShader * gRenderer::getImageShader ( )

◆ getIrradianceShader()

gShader * gRenderer::getIrradianceShader ( )

◆ getLightingColor()

gColor * gRenderer::getLightingColor ( )

◆ getLightingPosition()

glm::vec3 gRenderer::getLightingPosition ( )

◆ getPbrShader()

gShader * gRenderer::getPbrShader ( )

◆ getPrefilterShader()

gShader * gRenderer::getPrefilterShader ( )

◆ getProjectionMatrix()

const glm::mat4 & gRenderer::getProjectionMatrix ( ) const

◆ getProjectionMatrix2d()

const glm::mat4 & gRenderer::getProjectionMatrix2d ( ) const

◆ getResolution()

static int gRenderer::getResolution	(	int	screenWidth,
		int	screenHeight
	)

static

◆ getScaleMultiplier()

static float gRenderer::getScaleMultiplier ( )

static

◆ getSceneLight()

gLight * gRenderer::getSceneLight ( int lightNo )

◆ getSceneLightNum()

int gRenderer::getSceneLightNum ( )

◆ getScreenHeight()

int gRenderer::getScreenHeight ( )

◆ getScreenScaling()

static int gRenderer::getScreenScaling ( )

static

◆ getScreenWidth()

int gRenderer::getScreenWidth ( )

◆ getShaderSrcBrdfFragment()

static const std::string & gRenderer::getShaderSrcBrdfFragment ( )

staticprotected

◆ getShaderSrcBrdfVertex()

static const std::string & gRenderer::getShaderSrcBrdfVertex ( )

staticprotected

◆ getShaderSrcColorFragment()

static const std::string & gRenderer::getShaderSrcColorFragment ( )

staticprotected

◆ getShaderSrcColorVertex()

static const std::string & gRenderer::getShaderSrcColorVertex ( )

staticprotected

◆ getShaderSrcCubemapVertex()

static const std::string & gRenderer::getShaderSrcCubemapVertex ( )

staticprotected

◆ getShaderSrcEquirectangularFragment()

static const std::string & gRenderer::getShaderSrcEquirectangularFragment ( )

staticprotected

◆ getShaderSrcFboFragment()

static const std::string & gRenderer::getShaderSrcFboFragment ( )

staticprotected

◆ getShaderSrcFboVertex()

static const std::string & gRenderer::getShaderSrcFboVertex ( )

staticprotected

◆ getShaderSrcFontFragment()

static const std::string & gRenderer::getShaderSrcFontFragment ( )

staticprotected

◆ getShaderSrcFontVertex()

static const std::string & gRenderer::getShaderSrcFontVertex ( )

staticprotected

◆ getShaderSrcGridFragment()

static const std::string & gRenderer::getShaderSrcGridFragment ( )

staticprotected

◆ getShaderSrcGridVertex()

static const std::string & gRenderer::getShaderSrcGridVertex ( )

staticprotected

◆ getShaderSrcImageFragment()

static const std::string & gRenderer::getShaderSrcImageFragment ( )

staticprotected

◆ getShaderSrcImageVertex()

static const std::string & gRenderer::getShaderSrcImageVertex ( )

staticprotected

◆ getShaderSrcIrradianceFragment()

static const std::string & gRenderer::getShaderSrcIrradianceFragment ( )

staticprotected

◆ getShaderSrcPbrFragment()

static const std::string & gRenderer::getShaderSrcPbrFragment ( )

staticprotected

◆ getShaderSrcPbrVertex()

static const std::string & gRenderer::getShaderSrcPbrVertex ( )

staticprotected

◆ getShaderSrcPrefilterFragment()

static const std::string & gRenderer::getShaderSrcPrefilterFragment ( )

staticprotected

◆ getShaderSrcShadowmapFragment()

static const std::string & gRenderer::getShaderSrcShadowmapFragment ( )

staticprotected

◆ getShaderSrcShadowmapVertex()

static const std::string & gRenderer::getShaderSrcShadowmapVertex ( )

staticprotected

◆ getShaderSrcSkyboxFragment()

static const std::string & gRenderer::getShaderSrcSkyboxFragment ( )

staticprotected

◆ getShaderSrcSkyboxVertex()

static const std::string & gRenderer::getShaderSrcSkyboxVertex ( )

staticprotected

◆ getShaderSrcSSAOBlurFragment()

static const std::string & gRenderer::getShaderSrcSSAOBlurFragment ( )

staticprotected

◆ getShaderSrcSSAOFragment()

static const std::string & gRenderer::getShaderSrcSSAOFragment ( )

staticprotected

◆ getShaderSrcSSAOVertex()

static const std::string & gRenderer::getShaderSrcSSAOVertex ( )

staticprotected

◆ getShaderSrcTextureFragment()

static const std::string & gRenderer::getShaderSrcTextureFragment ( )

staticprotected

◆ getShaderSrcTextureVertex()

static const std::string & gRenderer::getShaderSrcTextureVertex ( )

staticprotected

◆ getShadowmapShader()

gShader * gRenderer::getShadowmapShader ( )

◆ getSkyboxShader()

gShader * gRenderer::getSkyboxShader ( )

◆ getSSAOBias()

float gRenderer::getSSAOBias ( )

◆ getSSAORadius()

float gRenderer::getSSAORadius ( )

◆ getSSAOStrength()

float gRenderer::getSSAOStrength ( )

◆ getTextureShader()

gShader * gRenderer::getTextureShader ( )

◆ getUniformLocation()

virtual GLuint gRenderer::getUniformLocation	(	GLuint	id,
		const std::string &	name
	)

pure virtual

Implemented in gGLRenderEngine.

◆ getUnitHeight()

int gRenderer::getUnitHeight ( )

◆ getUnitResolution()

int gRenderer::getUnitResolution ( )

◆ getUnitWidth()

int gRenderer::getUnitWidth ( )

◆ getViewMatrix()

const glm::mat4 & gRenderer::getViewMatrix ( ) const

◆ getWidth()

int gRenderer::getWidth ( )

◆ init()

virtual void gRenderer::init ( )

protectedvirtual

Reimplemented in gGLRenderEngine.

◆ initSSAOResources()

void gRenderer::initSSAOResources ( )

protected

◆ isAlphaBlendingEnabled()

virtual bool gRenderer::isAlphaBlendingEnabled ( )

pure virtual

Implemented in gGLRenderEngine.

◆ isAlphaTestEnabled()

virtual bool gRenderer::isAlphaTestEnabled ( )

pure virtual

Implemented in gGLRenderEngine.

◆ isDepthTestEnabled()

virtual bool gRenderer::isDepthTestEnabled ( )

pure virtual

Implemented in gGLRenderEngine.

◆ isFogEnabled()

bool gRenderer::isFogEnabled ( )

◆ isGammaCorrectionEnabled()

bool gRenderer::isGammaCorrectionEnabled ( )

◆ isGridEnabled()

bool gRenderer::isGridEnabled ( )

◆ isGridXYEnabled()

bool gRenderer::isGridXYEnabled ( )

◆ isGridXZEnabled()

bool gRenderer::isGridXZEnabled ( )

◆ isGridYZEnabled()

bool gRenderer::isGridYZEnabled ( )

◆ isHDREnabled()

bool gRenderer::isHDREnabled ( )

◆ isLightingEnabled()

bool gRenderer::isLightingEnabled ( )

◆ isSoftShadowsEnabled()

bool gRenderer::isSoftShadowsEnabled ( )

◆ isSSAOAllocated()

bool gRenderer::isSSAOAllocated ( )

◆ isSSAODebug()

bool gRenderer::isSSAODebug ( )

◆ isSSAOEnabled()

bool gRenderer::isSSAOEnabled ( )

◆ loadProgram()

virtual GLuint gRenderer::loadProgram	(	const char *	vertexSource,
		const char *	fragmentSource,
		const char *	geometrySource
	)

pure virtual

Implemented in gGLRenderEngine.

◆ popMatrix()

virtual void gRenderer::popMatrix ( )

pure virtual

Implemented in gGLRenderEngine.

◆ pushMatrix()

virtual void gRenderer::pushMatrix ( )

pure virtual

Implemented in gGLRenderEngine.

◆ readTexturePixels()

virtual void gRenderer::readTexturePixels	(	unsigned char *	inPixels,
		GLuint	textureId,
		int	width,
		int	height,
		GLenum	format
	)

pure virtual

Implemented in gGLRenderEngine.

◆ readTexturePixelsHDR()

virtual void gRenderer::readTexturePixelsHDR	(	float *	inPixels,
		GLuint	textureId,
		int	width,
		int	height,
		GLenum	format
	)

pure virtual

Implemented in gGLRenderEngine.

◆ removeAllSceneLights()

void gRenderer::removeAllSceneLights ( )

◆ removeSceneLight()

void gRenderer::removeSceneLight ( gLight * light )

◆ resetShader()

virtual void gRenderer::resetShader	(	GLuint	id,
		bool	loaded
	)		const

pure virtual

Implemented in gGLRenderEngine.

◆ resetTexture()

virtual void gRenderer::resetTexture ( )

pure virtual

Implemented in gGLRenderEngine.

◆ restoreMatrices()

void gRenderer::restoreMatrices ( )

◆ scaleX()

static int gRenderer::scaleX ( int x )

static

◆ scaleY()

static int gRenderer::scaleY ( int y )

static

◆ setBool()

virtual void gRenderer::setBool	(	GLuint	uniformloc,
		bool	value
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setBufferData()

virtual void gRenderer::setBufferData	(	GLuint	buffer,
		const void *	data,
		size_t	size,
		int	usage
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setBufferRange()

virtual void gRenderer::setBufferRange	(	int	index,
		GLuint	buffer,
		int	offset,
		int	size
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setCamera()

void gRenderer::setCamera ( gCamera * camera )

◆ setCameraPosition()

void gRenderer::setCameraPosition ( glm::vec3 cameraPosition )

◆ setColor() [1/4]

void gRenderer::setColor ( const gColor & color )

◆ setColor() [2/4]

void gRenderer::setColor	(	float	r,
		float	g,
		float	b,
		float	a = `1.0f`
	)

◆ setColor() [3/4]

void gRenderer::setColor ( gColor * color )

◆ setColor() [4/4]

void gRenderer::setColor	(	int	r,
		int	g,
		int	b,
		int	a = `255`
	)

◆ setCurrentResolution() [1/2]

static void gRenderer::setCurrentResolution ( int resolution )

static

◆ setCurrentResolution() [2/2]

static void gRenderer::setCurrentResolution	(	int	screenWidth,
		int	screenHeight
	)

static

◆ setDepthTestFunc()

virtual void gRenderer::setDepthTestFunc ( int depthTestType )

pure virtual

Implemented in gGLRenderEngine.

◆ setDrawBufferNone()

virtual void gRenderer::setDrawBufferNone ( )

pure virtual

Implemented in gGLRenderEngine.

◆ setFiltering()

virtual void gRenderer::setFiltering	(	GLenum	target,
		GLint	minFilter,
		GLint	magFilter
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setFloat()

virtual void gRenderer::setFloat	(	GLuint	uniformloc,
		float	value
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setFogColor() [1/2]

void gRenderer::setFogColor ( const gColor & color )

◆ setFogColor() [2/2]

void gRenderer::setFogColor	(	float	r,
		float	g,
		float	b
	)

◆ setFogDensity()

void gRenderer::setFogDensity ( float value )

◆ setFogGradient()

void gRenderer::setFogGradient ( float value )

◆ setFogLinearEnd()

void gRenderer::setFogLinearEnd ( float value )

◆ setFogLinearStart()

void gRenderer::setFogLinearStart ( float value )

◆ setFogMode()

void gRenderer::setFogMode ( int fogMode )

◆ setFogNo()

void gRenderer::setFogNo ( int no )

◆ setGlobalAmbientColor() [1/2]

void gRenderer::setGlobalAmbientColor ( gColor color )

inline

◆ setGlobalAmbientColor() [2/2]

void gRenderer::setGlobalAmbientColor	(	int	r,
		int	g,
		int	b,
		int	a = `255`
	)

◆ setGrid()

void gRenderer::setGrid ( gGrid * newgrid )

◆ setGridColorofAxisWireFrameXY() [1/2]

void gRenderer::setGridColorofAxisWireFrameXY ( gColor * color )

◆ setGridColorofAxisWireFrameXY() [2/2]

void gRenderer::setGridColorofAxisWireFrameXY	(	int	r,
		int	g,
		int	b,
		int	a
	)

◆ setGridColorofAxisWireFrameXZ() [1/2]

void gRenderer::setGridColorofAxisWireFrameXZ ( gColor * color )

◆ setGridColorofAxisWireFrameXZ() [2/2]

void gRenderer::setGridColorofAxisWireFrameXZ	(	int	r,
		int	g,
		int	b,
		int	a
	)

◆ setGridColorofAxisWireFrameYZ() [1/2]

void gRenderer::setGridColorofAxisWireFrameYZ ( gColor * color )

◆ setGridColorofAxisWireFrameYZ() [2/2]

void gRenderer::setGridColorofAxisWireFrameYZ	(	int	r,
		int	g,
		int	b,
		int	a
	)

◆ setGridColorofAxisXY() [1/2]

void gRenderer::setGridColorofAxisXY ( gColor * color )

◆ setGridColorofAxisXY() [2/2]

void gRenderer::setGridColorofAxisXY	(	int	r,
		int	g,
		int	b,
		int	a
	)

◆ setGridColorofAxisXZ() [1/2]

void gRenderer::setGridColorofAxisXZ ( gColor * color )

◆ setGridColorofAxisXZ() [2/2]

void gRenderer::setGridColorofAxisXZ	(	int	r,
		int	g,
		int	b,
		int	a
	)

◆ setGridColorofAxisYZ() [1/2]

void gRenderer::setGridColorofAxisYZ ( gColor * color )

◆ setGridColorofAxisYZ() [2/2]

void gRenderer::setGridColorofAxisYZ	(	int	r,
		int	g,
		int	b,
		int	a
	)

◆ setGridEnableAxis()

void gRenderer::setGridEnableAxis	(	bool	xy,
		bool	yz,
		bool	xz
	)

◆ setGridEnableXY()

void gRenderer::setGridEnableXY ( bool xy )

◆ setGridEnableXZ()

void gRenderer::setGridEnableXZ ( bool xz )

◆ setGridEnableYZ()

void gRenderer::setGridEnableYZ ( bool yz )

◆ setGridLineInterval()

void gRenderer::setGridLineInterval ( float intervalvalue )

◆ setGridMaxLength()

void gRenderer::setGridMaxLength ( float length )

◆ setIndexBufferData()

virtual void gRenderer::setIndexBufferData	(	GLuint	ebo,
		size_t	size,
		const void *	data,
		int	usage
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setInt()

virtual void gRenderer::setInt	(	GLuint	uniformloc,
		int	value
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setLightingColor() [1/2]

void gRenderer::setLightingColor ( gColor * color )

inline

◆ setLightingColor() [2/2]

void gRenderer::setLightingColor	(	int	r,
		int	g,
		int	b,
		int	a = `255`
	)

◆ setLightingPosition()

void gRenderer::setLightingPosition ( glm::vec3 lightingPosition )

◆ setMat2()

virtual void gRenderer::setMat2	(	GLuint	uniformloc,
		const glm::mat2 &	mat
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setMat3()

virtual void gRenderer::setMat3	(	GLuint	uniformloc,
		const glm::mat3 &	mat
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setMat4()

virtual void gRenderer::setMat4	(	GLuint	uniformloc,
		const glm::mat4 &	mat
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setProjectionMatrix()

void gRenderer::setProjectionMatrix ( glm::mat4 projectionMatrix )

◆ setProjectionMatrix2d()

void gRenderer::setProjectionMatrix2d ( glm::mat4 projectionMatrix2d )

◆ setReadBufferNone()

virtual void gRenderer::setReadBufferNone ( )

pure virtual

Implemented in gGLRenderEngine.

◆ setRenderbufferStorage()

virtual void gRenderer::setRenderbufferStorage	(	GLenum	format,
		int	width,
		int	height
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setScreenScaling()

static void gRenderer::setScreenScaling ( int screenScaling )

static

◆ setScreenSize()

static void gRenderer::setScreenSize	(	int	screenWidth,
		int	screenHeight
	)

static

◆ setSSAOBias()

void gRenderer::setSSAOBias ( float value )

◆ setSSAODebug()

void gRenderer::setSSAODebug ( bool enabled )

◆ setSSAORadius()

void gRenderer::setSSAORadius ( float value )

◆ setSSAOStrength()

void gRenderer::setSSAOStrength ( float value )

◆ setSwizzleMask()

virtual void gRenderer::setSwizzleMask ( GLint swizzleMask[4] )

pure virtual

Implemented in gGLRenderEngine.

◆ setUnitResolution() [1/2]

static void gRenderer::setUnitResolution ( int resolution )

static

◆ setUnitResolution() [2/2]

static void gRenderer::setUnitResolution	(	int	screenWidth,
		int	screenHeight
	)

static

◆ setUnitScreenSize()

static void gRenderer::setUnitScreenSize	(	int	unitWidth,
		int	unitHeight
	)

static

◆ setUnsignedInt()

virtual void gRenderer::setUnsignedInt	(	GLuint	uniformloc,
		unsigned int	value
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setVec2() [1/2]

virtual void gRenderer::setVec2	(	GLuint	uniformloc,
		const glm::vec2 &	value
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setVec2() [2/2]

virtual void gRenderer::setVec2	(	GLuint	uniformloc,
		float	x,
		float	y
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setVec3() [1/2]

virtual void gRenderer::setVec3	(	GLuint	uniformloc,
		const glm::vec3 &	value
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setVec3() [2/2]

virtual void gRenderer::setVec3	(	GLuint	uniformloc,
		float	x,
		float	y,
		float	z
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setVec4() [1/2]

virtual void gRenderer::setVec4	(	GLuint	uniformloc,
		const glm::vec4 &	value
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setVec4() [2/2]

virtual void gRenderer::setVec4	(	GLuint	uniformloc,
		float	x,
		float	y,
		float	z,
		float	w
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setVertexAttribPointer()

virtual void gRenderer::setVertexAttribPointer	(	int	index,
		int	size,
		int	type,
		bool	normalized,
		int	stride,
		const void *	pointer
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setVertexBufferData()

virtual void gRenderer::setVertexBufferData	(	GLuint	vbo,
		size_t	size,
		const void *	data,
		int	usage
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setViewMatrix()

void gRenderer::setViewMatrix ( glm::mat4 viewMatrix )

◆ setViewport()

virtual void gRenderer::setViewport	(	int	x,
		int	y,
		int	width,
		int	height
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setWrapping() [1/2]

virtual void gRenderer::setWrapping	(	GLenum	target,
		GLint	wrapS,
		GLint	wrapT
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setWrapping() [2/2]

virtual void gRenderer::setWrapping	(	GLenum	target,
		GLint	wrapS,
		GLint	wrapT,
		GLint	wrapR
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setWrappingAndFiltering() [1/2]

virtual void gRenderer::setWrappingAndFiltering	(	GLenum	target,
		GLint	wrapS,
		GLint	wrapT,
		GLint	minFilter,
		GLint	magFilter
	)

pure virtual

Implemented in gGLRenderEngine.

◆ setWrappingAndFiltering() [2/2]

virtual void gRenderer::setWrappingAndFiltering	(	GLenum	target,
		GLint	wrapS,
		GLint	wrapT,
		GLint	wrapR,
		GLint	minFilter,
		GLint	magFilter
	)

pure virtual

Implemented in gGLRenderEngine.

◆ takeScreenshot() [1/2]

virtual void gRenderer::takeScreenshot ( gImage & img )

pure virtual

Implemented in gGLRenderEngine.

◆ takeScreenshot() [2/2]

virtual void gRenderer::takeScreenshot	(	gImage &	img,
		int	x,
		int	y,
		int	width,
		int	height
	)

pure virtual

Implemented in gGLRenderEngine.

◆ texImage2D()

virtual void gRenderer::texImage2D	(	GLenum	target,
		GLint	internalFormat,
		int	width,
		int	height,
		GLint	format,
		GLint	type,
		void *	data
	)

pure virtual

Implemented in gGLRenderEngine.

◆ unbindBuffer()

virtual void gRenderer::unbindBuffer ( GLenum target )

pure virtual

Implemented in gGLRenderEngine.

◆ unbindSkyTexture() [1/2]

virtual void gRenderer::unbindSkyTexture ( )

pure virtual

Implemented in gGLRenderEngine.

◆ unbindSkyTexture() [2/2]

virtual void gRenderer::unbindSkyTexture ( int textureSlotNo )

pure virtual

Implemented in gGLRenderEngine.

◆ unbindTexture()

virtual void gRenderer::unbindTexture ( )

pure virtual

Implemented in gGLRenderEngine.

◆ unbindVAO()

virtual void gRenderer::unbindVAO ( )

pure virtual

Implemented in gGLRenderEngine.

◆ unscaleX()

static int gRenderer::unscaleX ( int x )

static

◆ unscaleY()

static int gRenderer::unscaleY ( int y )

static

◆ updateLights()

void gRenderer::updateLights ( )

◆ updatePackUnpackAlignment()

virtual void gRenderer::updatePackUnpackAlignment ( int i )

protectedpure virtual

◆ updateScene()

void gRenderer::updateScene ( )

◆ useShader()

virtual void gRenderer::useShader ( GLuint id ) const

pure virtual

Implemented in gGLRenderEngine.

Friends And Related Symbol Documentation

◆ gAppManager

friend class gAppManager

friend

◆ gRenderObject

friend class gRenderObject

friend

Member Data Documentation

◆ arcmesh

std::unique_ptr<gArc> gRenderer::arcmesh

protected

◆ boxmesh

std::unique_ptr<gBox> gRenderer::boxmesh

protected

◆ brdfshader

gShader* gRenderer::brdfshader

protected

◆ camera

gCamera* gRenderer::camera

protected

◆ cameraposition

glm::vec3 gRenderer::cameraposition

protected

◆ circlemesh

std::unique_ptr<gCircle> gRenderer::circlemesh

protected

◆ colorshader

gShader* gRenderer::colorshader

protected

◆ crossmesh

std::unique_ptr<gCross> gRenderer::crossmesh

protected

◆ currentresolution

int gRenderer::currentresolution

staticprotected

◆ depthtesttype

int gRenderer::depthtesttype

protected

◆ DEPTHTESTTYPE_ALWAYS

const int gRenderer::DEPTHTESTTYPE_ALWAYS

static

◆ DEPTHTESTTYPE_LESS

const int gRenderer::DEPTHTESTTYPE_LESS

static

◆ depthtesttypeid

unsigned int gRenderer::depthtesttypeid[2]

protected

◆ equirectangularshader

gShader* gRenderer::equirectangularshader

protected

◆ fboshader

gShader* gRenderer::fboshader

protected

◆ fogcolor

gColor gRenderer::fogcolor

protected

◆ fogdensity

float gRenderer::fogdensity

protected

◆ foggradient

float gRenderer::foggradient

protected

◆ foglinearend

float gRenderer::foglinearend

protected

◆ foglinearstart

float gRenderer::foglinearstart

protected

◆ fogmode

int gRenderer::fogmode

protected

◆ FOGMODE_EXP

const int gRenderer::FOGMODE_EXP

static

◆ FOGMODE_LINEAR

const int gRenderer::FOGMODE_LINEAR

static

◆ fogno

int gRenderer::fogno

protected

◆ fontshader

gShader* gRenderer::fontshader

protected

◆ fullscreenquadvao

unsigned int gRenderer::fullscreenquadvao

protected

◆ fullscreenquadvbo

unsigned int gRenderer::fullscreenquadvbo

protected

◆ globalambientcolor

gColor gRenderer::globalambientcolor

protected

◆ grid

gGrid* gRenderer::grid

protected

◆ gridshader

gShader* gRenderer::gridshader

protected

◆ height

int gRenderer::height

staticprotected

◆ imageshader

gShader* gRenderer::imageshader

protected

◆ irradianceshader

gShader* gRenderer::irradianceshader

protected

◆ isalphablendingenabled

bool gRenderer::isalphablendingenabled

protected

◆ isalphatestenabled

bool gRenderer::isalphatestenabled

protected

◆ isdepthtestenabled

bool gRenderer::isdepthtestenabled

protected

◆ isfogenabled

bool gRenderer::isfogenabled

protected

◆ isgammacorrectionenabled

bool gRenderer::isgammacorrectionenabled

protected

◆ isglobalambientcolorchanged

bool gRenderer::isglobalambientcolorchanged

protected

◆ ishdrenabled

bool gRenderer::ishdrenabled

protected

◆ islightingenabled

bool gRenderer::islightingenabled

protected

◆ issoftshadowsenabled

bool gRenderer::issoftshadowsenabled

protected

◆ isssaoallocated

bool gRenderer::isssaoallocated

protected

◆ isssaodebug

bool gRenderer::isssaodebug

protected

◆ isssaoenabled

bool gRenderer::isssaoenabled

protected

◆ isssaorendering

bool gRenderer::isssaorendering

protected

◆ lightingcolor

gColor gRenderer::lightingcolor

protected

◆ lightingposition

glm::vec3 gRenderer::lightingposition

protected

◆ lightsubo

gUbo<gSceneLights>* gRenderer::lightsubo

protected

◆ linemesh

std::unique_ptr<gLine> gRenderer::linemesh

protected

◆ linemesh2

std::unique_ptr<gLine> gRenderer::linemesh2

protected

◆ linemesh3

std::unique_ptr<gLine> gRenderer::linemesh3

protected

◆ originalgrid

gGrid* gRenderer::originalgrid

protected

◆ pbrshader

gShader* gRenderer::pbrshader

protected

◆ prefiltershader

gShader* gRenderer::prefiltershader

protected

◆ projectionmatrix

glm::mat4 gRenderer::projectionmatrix

protected

◆ projectionmatrix2d

glm::mat4 gRenderer::projectionmatrix2d

protected

◆ projectionmatrixold

glm::mat4 gRenderer::projectionmatrixold

protected

◆ rectanglemesh

std::unique_ptr<gRectangle> gRenderer::rectanglemesh

protected

◆ rendercolor

gColor* gRenderer::rendercolor

protected

◆ roundedrectanglemesh

std::unique_ptr<gRoundedRectangle> gRenderer::roundedrectanglemesh

protected

◆ scenelights

std::deque<gLight*> gRenderer::scenelights

protected

◆ sceneubo

gUbo<gSceneData>* gRenderer::sceneubo

protected

◆ screenscaling

int gRenderer::screenscaling

staticprotected

◆ SCREENSCALING_AUTO

const int gRenderer::SCREENSCALING_AUTO

static

◆ SCREENSCALING_MIPMAP

const int gRenderer::SCREENSCALING_MIPMAP

static

◆ SCREENSCALING_NONE

const int gRenderer::SCREENSCALING_NONE

static

◆ shadowmapshader

gShader* gRenderer::shadowmapshader

protected

◆ skyboxshader

gShader* gRenderer::skyboxshader

protected

◆ ssaobias

float gRenderer::ssaobias

protected

◆ ssaoblurshader

gShader* gRenderer::ssaoblurshader

protected

◆ ssaofbo

gFbo* gRenderer::ssaofbo

protected

◆ ssaokernel

std::vector<glm::vec3> gRenderer::ssaokernel

protected

◆ ssaonoisetexture

unsigned int gRenderer::ssaonoisetexture

protected

◆ ssaoradius

float gRenderer::ssaoradius

protected

◆ ssaorealdefaultfbo

int gRenderer::ssaorealdefaultfbo

protected

◆ ssaoresultfbo

gFbo* gRenderer::ssaoresultfbo

protected

◆ ssaoshader

gShader* gRenderer::ssaoshader

protected

◆ ssaostrength

float gRenderer::ssaostrength

protected

◆ textureshader

gShader* gRenderer::textureshader

protected

◆ trianglemesh

std::unique_ptr<gTriangle> gRenderer::trianglemesh

protected

◆ unitheight

int gRenderer::unitheight

staticprotected

◆ unitresolution

int gRenderer::unitresolution

staticprotected

◆ unitwidth

int gRenderer::unitwidth

staticprotected

◆ viewmatrix

glm::mat4 gRenderer::viewmatrix

protected

◆ viewmatrixold

glm::mat4 gRenderer::viewmatrixold

protected

◆ width

int gRenderer::width

staticprotected

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

gRenderer.h

Classes

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Static Protected Attributes

Friends

Member Enumeration Documentation

◆ SceneDataFlags

Constructor & Destructor Documentation

◆ gRenderer()

◆ ~gRenderer()

Member Function Documentation

◆ activateTexture()

◆ addSceneLight()

◆ attachRenderbufferToFramebuffer()

◆ attachTextureToFramebuffer()

◆ attachUbo()

◆ backupMatrices()

◆ beginSSAO()

◆ bindBuffer()

◆ bindDefaultFramebuffer()

◆ bindFramebuffer()

◆ bindQuadVAO()

◆ bindRenderbuffer()

◆ bindSkyTexture() [1/2]

◆ bindSkyTexture() [2/2]

◆ bindTexture() [1/2]

◆ bindTexture() [2/2]

◆ bindVAO()

◆ bufSubData()

◆ checkCompileErrors()

◆ checkFramebufferStatus()

◆ cleanup()

◆ cleanupSSAOResources()

◆ clear()

◆ clearColor() [1/2]

◆ clearColor() [2/2]

◆ clearScreen()

◆ createFramebuffer()

◆ createFullscreenQuad()

◆ createQuad()

◆ createRenderbuffer()

◆ createTextures()

◆ createVAO()

◆ deleteBuffer()

◆ deleteFramebuffer()

◆ deleteFullscreenQuad()

◆ deleteRenderbuffer()

◆ deleteTexture()

◆ deleteVAO()

◆ disableAlphaBlending()

◆ disableAlphaTest()

◆ disableDepthTest()

◆ disableFog()

◆ disableGammaCorrection()

◆ disableGrid()

◆ disableHDR()

◆ disableLighting()

◆ disableSoftShadows()

◆ disableSSAO()

◆ disableVertexAttrib()

◆ drawArc()

◆ drawArrays()

◆ drawArrow()

◆ drawBox() [1/2]

◆ drawBox() [2/2]

◆ drawCircle()

◆ drawCone()

◆ drawConeOblique()

◆ drawCross()

◆ drawCylinder()

◆ drawCylinderOblique()

◆ drawCylinderObliqueTrapezodial()

◆ drawCylinderTrapezodial()

◆ drawElements()

◆ drawFullscreenQuad()