Gfx Namespace Reference

Namespace for (new) graphics code. More...

Namespaces
namespace	ModelInput
	Functions related to model loading.
namespace	ModelOutput
	Functions related to model saving.

Classes
struct	CachedFont
	Base TTF font with UTF-8 char cache. More...
class	CCamera
	Camera moving in 3D scene. More...
class	CCloud
	Cloud layer renderer. More...
class	CDefaultFramebuffer
	Concrete implementation of default framebuffer. More...
class	CDevice
	Abstract interface of graphics device. More...
class	CEngine
	The graphics engine. More...
class	CFramebuffer
	Abstract interface of default framebuffer and offscreen framebuffers. More...
class	CFrameBufferPixels
class	CGL14Device
	Implementation of CDevice interface in OpenGL. More...
class	CGL21Device
	Implementation of CDevice interface in OpenGL. More...
class	CGL33Device
	Implementation of CDevice interface in OpenGL 3.3. More...
class	CGLFramebuffer
	Implementation of CFramebuffer interface in OpenGL 3.0+. More...
class	CGLFramebufferEXT
class	CGLFrameBufferPixels
struct	CharTexture
	Texture of font character. More...
class	CLightManager
	Manager for dynamic lights in 3D scene. More...
class	CLightning
	Lightning effect renderer. More...
class	CModel
	3D model saved in model file More...
class	CModelIOException
class	CModelManager
	Manager for models read from model files. More...
class	CModelMesh
	Mesh data saved in model file. More...
class	CNullDevice
	Device implementation that doesn't render anything. More...
class	COldModelManager
	Manager for static models. More...
struct	Color
	RGBA color. More...
struct	ColorHSV
	HSV color. More...
class	CParticle
	Particle engine. More...
class	CPlanet
	Planet manager. More...
class	CPyro
	Fire effect renderer. More...
class	CPyroManager
class	CTerrain
	Terrain loader/generator and manager. More...
class	CText
	Text rendering engine. More...
class	CWater
	Water manager/renderer. More...
struct	DeviceCapabilities
	This structs contains various capabilities of graphics device. More...
struct	DeviceConfig
	General config for graphics device. More...
struct	DynamicBuffer
	Struct for dynamic buffers. More...
struct	DynamicLight
	Dynamic light in 3D scene. More...
struct	EngineBaseObjDataTier
	Tier 3 of object tree (data) More...
struct	EngineBaseObject
struct	EngineBaseObjTexTier
	Tier 2 of base object tree (textures) More...
struct	EngineGroundMark
	A mark on ground drawn by the graphics engine. More...
struct	EngineGroundSpot
	A spot (large shadow) drawn on the ground by the graphics engine. More...
struct	EngineMouse
	Information about mouse cursor. More...
struct	EngineObject
	Object drawn by the graphics engine. More...
struct	EngineShadow
	Shadow drawn by the graphics engine. More...
struct	EngineTriangle
	A triangle drawn by the graphics engine. More...
class	FontsCache
struct	FontTexture
	Single texture filled with character textures. More...
struct	FramebufferParams
	Contains parameters for new framebuffer. More...
struct	IntColor
	Color with integer values. More...
struct	Light
	Properties of light in 3D scene. More...
struct	LightLocations
struct	LightProgression
	Describes the progression of light parameters change. More...
struct	Material
	Material of a surface. More...
struct	ModelCrashSphere
	Crash sphere data as saved in model file. More...
struct	ModelHeaderV1AndV2
	Header for new model file version 1 and 2. More...
struct	ModelHeaderV3
	Header for new model file version 3. More...
struct	ModelMeshHeaderV3
	Header for mesh saved in new model file version 3. More...
struct	ModelShadowSpot
	Shadow spot data as saved in model file. More...
struct	ModelTriangle
	A single triangle in mesh as saved in model file. More...
struct	ModelTriangleV1AndV2
	Triangle of new model file version 1 and 2. More...
struct	ModelTriangleV3
	Mesh triangle saved in new model file version 3. More...
struct	MultisizeFont
	Font with multiple possible sizes. More...
struct	OldModelHeader
	Old Colobot binary model header info. More...
struct	OldModelTriangleV1
	Old Colobot binary model file version 1. More...
struct	OldModelTriangleV2
	Old Colobot binary model file version 2. More...
struct	OldModelTriangleV3
	Old Colobot binary model file version 3. More...
struct	Particle
struct	PreparedTextureData
struct	Texture
	Info about a texture. More...
struct	TextureCreateParams
	Parameters for texture creation. More...
struct	TextureStageParams
	Parameters for a texture unit. More...
struct	Track
struct	UniformLocations
struct	UTF8Char
	UTF-8 character in font cache. More...
struct	Vertex
	Vertex of a primitive. More...
struct	VertexCol
	Colored vertex. More...
struct	VertexTex2
	Vertex with secondary texture coordinates. More...
struct	WheelTrace

Typedefs
using	CPyroUPtr = std::unique_ptr< CPyro >
typedef short	FontMetaChar
	Type used for font character metainfo.

Enumerations
enum	TextureUnit { TEXTURE_PRIMARY = 0 , TEXTURE_SECONDARY = 1 , TEXTURE_SHADOW = 2 }
	Texture unit values for binding textures. More...
enum	TransformType { TRANSFORM_WORLD , TRANSFORM_VIEW , TRANSFORM_PROJECTION , TRANSFORM_SHADOW }
	Type of transformation in rendering pipeline. More...
enum	RenderState {   RENDER_STATE_LIGHTING , RENDER_STATE_BLENDING , RENDER_STATE_FOG , RENDER_STATE_DEPTH_TEST ,   RENDER_STATE_DEPTH_WRITE , RENDER_STATE_ALPHA_TEST , RENDER_STATE_CULLING , RENDER_STATE_DEPTH_BIAS ,   RENDER_STATE_SHADOW_MAPPING }
	Render states that can be enabled/disabled. More...
enum	RenderMode { RENDER_MODE_NORMAL , RENDER_MODE_INTERFACE , RENDER_MODE_SHADOW }
	Render modes the graphics device can be in. More...
enum	CompFunc {   COMP_FUNC_NEVER , COMP_FUNC_LESS , COMP_FUNC_EQUAL , COMP_FUNC_NOTEQUAL ,   COMP_FUNC_LEQUAL , COMP_FUNC_GREATER , COMP_FUNC_GEQUAL , COMP_FUNC_ALWAYS }
	Type of function used to compare values. More...
enum	BlendFunc {   BLEND_ZERO , BLEND_ONE , BLEND_SRC_COLOR , BLEND_INV_SRC_COLOR ,   BLEND_DST_COLOR , BLEND_INV_DST_COLOR , BLEND_SRC_ALPHA , BLEND_INV_SRC_ALPHA ,   BLEND_DST_ALPHA , BLEND_INV_DST_ALPHA , BLEND_SRC_ALPHA_SATURATE }
	Type of blending function. More...
enum	FogMode { FOG_LINEAR , FOG_EXP , FOG_EXP2 }
	Type of fog calculation function. More...
enum	CullMode { CULL_CW , CULL_CCW }
	Culling mode for polygons. More...
enum	ShadeModel { SHADE_FLAT , SHADE_SMOOTH }
	Shade model used in rendering. More...
enum	FillMode { FILL_POINT , FILL_LINES , FILL_POLY }
	Polygon fill mode. More...
enum	PrimitiveType {   PRIMITIVE_POINTS , PRIMITIVE_LINES , PRIMITIVE_LINE_STRIP , PRIMITIVE_LINE_LOOP ,   PRIMITIVE_TRIANGLES , PRIMITIVE_TRIANGLE_STRIP , PRIMITIVE_TRIANGLE_FAN }
	Type of primitive to render. More...
enum	FrustumPlane {   FRUSTUM_PLANE_LEFT = 0x01 , FRUSTUM_PLANE_RIGHT = 0x02 , FRUSTUM_PLANE_TOP = 0x04 , FRUSTUM_PLANE_BOTTOM = 0x08 ,   FRUSTUM_PLANE_FRONT = 0x10 , FRUSTUM_PLANE_BACK = 0x20 , FRUSTUM_PLANE_ALL }
	Planes of frustum space. More...
enum	RenderTarget { RENDER_TARGET_COLOR , RENDER_TARGET_DEPTH , RENDER_TARGET_STENCIL }
	Render targets for rendering to textures. More...
enum	LightType { LIGHT_POINT , LIGHT_SPOT , LIGHT_DIRECTIONAL }
	Type of light in 3D scene. More...
enum	TexImgFormat {   TEX_IMG_AUTO , TEX_IMG_RGB , TEX_IMG_BGR , TEX_IMG_RGBA ,   TEX_IMG_BGRA }
	Format of image data. More...
enum	TexFilter { TEX_FILTER_NEAREST , TEX_FILTER_BILINEAR , TEX_FILTER_TRILINEAR }
	General texture filtering mode. More...
enum	TexMinFilter {   TEX_MIN_FILTER_NEAREST , TEX_MIN_FILTER_LINEAR , TEX_MIN_FILTER_NEAREST_MIPMAP_NEAREST , TEX_MIN_FILTER_LINEAR_MIPMAP_NEAREST ,   TEX_MIN_FILTER_NEAREST_MIPMAP_LINEAR , TEX_MIN_FILTER_LINEAR_MIPMAP_LINEAR }
	Texture minification filter. More...
enum	TexMagFilter { TEX_MAG_FILTER_NEAREST , TEX_MAG_FILTER_LINEAR }
	Texture magnification filter. More...
enum	TexWrapMode { TEX_WRAP_CLAMP , TEX_WRAP_CLAMP_TO_BORDER , TEX_WRAP_REPEAT }
	Wrapping mode for texture coords. More...
enum	TexMixOperation {   TEX_MIX_OPER_DEFAULT , TEX_MIX_OPER_REPLACE , TEX_MIX_OPER_MODULATE , TEX_MIX_OPER_ADD ,   TEX_MIX_OPER_SUBTRACT }
	Multitexture mixing operation. More...
enum	TexMixArgument {   TEX_MIX_ARG_TEXTURE , TEX_MIX_ARG_TEXTURE_0 , TEX_MIX_ARG_TEXTURE_1 , TEX_MIX_ARG_TEXTURE_2 ,   TEX_MIX_ARG_TEXTURE_3 , TEX_MIX_ARG_COMPUTED_COLOR , TEX_MIX_ARG_SRC_COLOR , TEX_MIX_ARG_FACTOR }
	Multitexture mixing argument. More...
enum class	Type : unsigned char {   UBYTE = 0 , BYTE , USHORT , SHORT ,   UINT , INT , HALF , FLOAT ,   DOUBLE }
enum	VertexType { VERTEX_TYPE_NORMAL , VERTEX_TYPE_TEX2 , VERTEX_TYPE_COL }
enum	CameraType {   CAM_TYPE_NULL = 0 , CAM_TYPE_FREE , CAM_TYPE_EDIT , CAM_TYPE_ONBOARD ,   CAM_TYPE_BACK , CAM_TYPE_FIX , CAM_TYPE_EXPLO , CAM_TYPE_SCRIPT ,   CAM_TYPE_VISIT , CAM_TYPE_PLANE }
	Type of camera. More...
enum	CameraSmooth { CAM_SMOOTH_NONE = 0 , CAM_SMOOTH_NORM = 1 , CAM_SMOOTH_HARD = 2 }
enum	CenteringPhase { CAM_PHASE_NULL = 0 , CAM_PHASE_START = 1 , CAM_PHASE_WAIT = 2 , CAM_PHASE_STOP = 3 }
enum	CameraEffect {   CAM_EFFECT_NULL = 0 , CAM_EFFECT_TERRAFORM = 1 , CAM_EFFECT_CRASH = 2 , CAM_EFFECT_EXPLO = 3 ,   CAM_EFFECT_SHOT = 4 , CAM_EFFECT_VIBRATION = 5 , CAM_EFFECT_PET = 6 }
enum	CameraOverEffect {   CAM_OVER_EFFECT_NULL = 0 , CAM_OVER_EFFECT_BLOOD = 1 , CAM_OVER_EFFECT_FADEIN_WHITE = 2 , CAM_OVER_EFFECT_FADEOUT_WHITE = 3 ,   CAM_OVER_EFFECT_FADEOUT_BLACK = 4 , CAM_OVER_EFFECT_LIGHTNING = 5 }
enum	EngineRenderState {   ENG_RSTATE_NORMAL = 0 , ENG_RSTATE_TTEXTURE_BLACK = (1<<0) , ENG_RSTATE_TTEXTURE_WHITE = (1<<1) , ENG_RSTATE_TDIFFUSE = (1<<2) ,   ENG_RSTATE_WRAP = (1<<3) , ENG_RSTATE_CLAMP = (1<<4) , ENG_RSTATE_LIGHT = (1<<5) , ENG_RSTATE_DUAL_BLACK = (1<<6) ,   ENG_RSTATE_DUAL_WHITE = (1<<7) , ENG_RSTATE_PART1 = (1<<8) , ENG_RSTATE_PART2 = (1<<9) , ENG_RSTATE_PART3 = (1<<10) ,   ENG_RSTATE_PART4 = (1<<11) , ENG_RSTATE_2FACE = (1<<12) , ENG_RSTATE_ALPHA = (1<<13) , ENG_RSTATE_SECOND = (1<<14) ,   ENG_RSTATE_FOG = (1<<15) , ENG_RSTATE_TCOLOR_BLACK = (1<<16) , ENG_RSTATE_TCOLOR_WHITE = (1<<17) , ENG_RSTATE_TEXT = (1<<18) ,   ENG_RSTATE_OPAQUE_TEXTURE = (1<<19) , ENG_RSTATE_OPAQUE_COLOR = (1<<20) , ENG_RSTATE_TTEXTURE_ALPHA = (1<<21) , ENG_RSTATE_TCOLOR_ALPHA = (1<<22) }
	Render state of graphics engine. More...
enum	EngineTriangleType { ENG_TRIANGLE_TYPE_TRIANGLES = 1 , ENG_TRIANGLE_TYPE_SURFACE = 2 }
	Type of triangles drawn for engine objects. More...
enum	EngineObjectType {   ENG_OBJTYPE_NULL = 0 , ENG_OBJTYPE_TERRAIN = 1 , ENG_OBJTYPE_FIX = 2 , ENG_OBJTYPE_VEHICLE = 3 ,   ENG_OBJTYPE_DESCENDANT = 4 , ENG_OBJTYPE_QUARTZ = 5 , ENG_OBJTYPE_METAL = 6 }
	Class of graphics engine object. More...
enum	EngineShadowType { ENG_SHADOW_NORM = 0 , ENG_SHADOW_WORM = 1 }
enum	EngineGroundMarkPhase { ENG_GR_MARK_PHASE_NULL = 0 , ENG_GR_MARK_PHASE_INC = 1 , ENG_GR_MARK_PHASE_FIX = 2 , ENG_GR_MARK_PHASE_DEC = 3 }
	Phase of life of an EngineGroundMark. More...
enum	EngineTextureMapping {   ENG_TEX_MAPPING_X = 1 , ENG_TEX_MAPPING_Y = 2 , ENG_TEX_MAPPING_Z = 3 , ENG_TEX_MAPPING_1X = 4 ,   ENG_TEX_MAPPING_1Y = 5 , ENG_TEX_MAPPING_1Z = 6 }
	Type of texture mapping. More...
enum	EngineMouseType {   ENG_MOUSE_NORM = 0 , ENG_MOUSE_WAIT = 1 , ENG_MOUSE_EDIT = 2 , ENG_MOUSE_HAND = 3 ,   ENG_MOUSE_CROSS = 4 , ENG_MOUSE_SHOW = 5 , ENG_MOUSE_NO = 6 , ENG_MOUSE_MOVE = 7 ,   ENG_MOUSE_MOVEH = 8 , ENG_MOUSE_MOVEV = 9 , ENG_MOUSE_MOVED = 10 , ENG_MOUSE_MOVEI = 11 ,   ENG_MOUSE_SCROLLL = 12 , ENG_MOUSE_SCROLLR = 13 , ENG_MOUSE_SCROLLU = 14 , ENG_MOUSE_SCROLLD = 15 ,   ENG_MOUSE_TARGET = 16 , ENG_MOUSE_COUNT }
	Type of mouse cursor displayed in-game. More...
enum	LightPriority { LIGHT_PRI_HIGHEST = 0 , LIGHT_PRI_HIGH = 1 , LIGHT_PRI_LOW = 2 }
	Priority in light assignment. More...
enum	ParticleType {   PARTIEXPLOT = 1 , PARTIEXPLOO = 2 , PARTIMOTOR = 3 , PARTIGLINT = 4 ,   PARTIBLITZ = 5 , PARTICRASH = 6 , PARTIGAS = 7 , PARTIFIRE = 9 ,   PARTIFIREZ = 10 , PARTIBLUE = 11 , PARTISELY = 12 , PARTISELR = 13 ,   PARTIGUN1 = 18 , PARTIGUN2 = 19 , PARTIGUN3 = 20 , PARTIGUN4 = 21 ,   PARTIFRAG = 22 , PARTIQUEUE = 23 , PARTIORGANIC1 = 24 , PARTIORGANIC2 = 25 ,   PARTISMOKE1 = 26 , PARTISMOKE2 = 27 , PARTISMOKE3 = 28 , PARTIBLOOD = 30 ,   PARTIBLOODM = 31 , PARTIVAPOR = 32 , PARTIVIRUS = 33 , PARTIRAY1 = 43 ,   PARTIRAY2 = 44 , PARTIRAY3 = 45 , PARTIFLAME = 47 , PARTIBUBBLE = 48 ,   PARTIFLIC = 49 , PARTIEJECT = 50 , PARTISCRAPS = 51 , PARTITOTO = 52 ,   PARTIERROR = 53 , PARTIWARNING = 54 , PARTIINFO = 54 , PARTIQUARTZ = 55 ,   PARTISPHERE0 = 56 , PARTISPHERE1 = 57 , PARTISPHERE2 = 58 , PARTISPHERE3 = 59 ,   PARTISPHERE4 = 60 , PARTISPHERE5 = 61 , PARTISPHERE6 = 62 , PARTIGUNDEL = 66 ,   PARTIPART = 67 , PARTITRACK1 = 68 , PARTITRACK2 = 69 , PARTITRACK3 = 70 ,   PARTITRACK4 = 71 , PARTITRACK5 = 72 , PARTITRACK6 = 73 , PARTITRACK7 = 74 ,   PARTITRACK8 = 75 , PARTITRACK9 = 76 , PARTITRACK10 = 77 , PARTITRACK11 = 78 ,   PARTITRACK12 = 79 , PARTIGLINTb = 88 , PARTIGLINTr = 89 , PARTILENS1 = 90 ,   PARTILENS2 = 91 , PARTILENS3 = 92 , PARTILENS4 = 93 , PARTICONTROL = 94 ,   PARTISHOW = 95 , PARTICHOC = 96 , PARTIGFLAT = 97 , PARTIRECOVER = 98 ,   PARTIROOT = 100 , PARTIPLOUF0 = 101 , PARTIDROP = 106 , PARTIFOG0 = 107 ,   PARTIFOG1 = 108 , PARTIFOG2 = 109 , PARTIFOG3 = 110 , PARTIFOG4 = 111 ,   PARTIFOG5 = 112 , PARTIFOG6 = 113 , PARTIFOG7 = 114 , PARTILIMIT1 = 117 ,   PARTILIMIT2 = 118 , PARTILIMIT3 = 119 , PARTIWATER = 121 , PARTIEXPLOG1 = 122 ,   PARTIEXPLOG2 = 123 , PARTIBASE = 124 }
enum	ParticlePhase { PARPHSTART = 0 , PARPHEND = 1 }
enum	PlanetType { Sky , OuterSpace }
	Type of planet which determines when it is displayed. More...
enum	PyroType {   PT_NULL = 0 , PT_FRAGT = 1 , PT_FRAGO = 2 , PT_FRAGW = 4 ,   PT_EXPLOT = 5 , PT_EXPLOO = 6 , PT_EXPLOW = 8 , PT_SHOTT = 9 ,   PT_SHOTH = 10 , PT_SHOTM = 11 , PT_SHOTW = 12 , PT_EGG = 13 ,   PT_BURNT = 14 , PT_BURNO = 15 , PT_SPIDER = 16 , PT_FALL = 17 ,   PT_WPCHECK = 18 , PT_FLCREATE = 19 , PT_FLDELETE = 20 , PT_RESET = 21 ,   PT_WIN = 22 , PT_LOST = 23 , PT_DEADG = 24 , PT_DEADW = 25 ,   PT_FINDING = 26 , PT_FRAGV = 27 , PT_SQUASH = 28 }
	Type of pyro effect. More...
enum	TerrainRes {   TR_NULL = 0 , TR_STONE = 1 , TR_URANIUM = 2 , TR_POWER = 3 ,   TR_KEY_A = 4 , TR_KEY_B = 5 , TR_KEY_C = 6 , TR_KEY_D = 7 }
	Underground resource type. More...
enum	TextAlign { TEXT_ALIGN_RIGHT , TEXT_ALIGN_LEFT , TEXT_ALIGN_CENTER }
	Type of text alignment. More...
enum	FontType : unsigned char {   FONT_BOLD = 0b0000'01'00 , FONT_ITALIC = 0b0000'10'00 , FONT_COMMON = 0b0000'00'00 , FONT_COMMON_BOLD = FONT_COMMON | FONT_BOLD ,   FONT_COMMON_ITALIC = FONT_COMMON | FONT_ITALIC , FONT_STUDIO = 0b0000'00'01 , FONT_STUDIO_BOLD = FONT_STUDIO | FONT_BOLD , FONT_STUDIO_ITALIC = FONT_STUDIO | FONT_ITALIC ,   FONT_SATCOM = 0b0000'00'10 , FONT_SATCOM_BOLD = FONT_SATCOM | FONT_BOLD , FONT_SATCOM_ITALIC = FONT_SATCOM | FONT_ITALIC , FONT_BUTTON = 0b0000'00'11 }
	Type of font. More...
enum	FontTitle { FONT_TITLE_BIG = 0x01 << 4 , FONT_TITLE_NORM = 0x02 << 4 , FONT_TITLE_LITTLE = 0x03 << 4 }
	Size of font title. More...
enum	FontHighlight {   FONT_HIGHLIGHT_NONE = 0x00 << 6 , FONT_HIGHLIGHT_TABLE = 0x02 << 6 , FONT_HIGHLIGHT_KEY = 0x03 << 6 , FONT_HIGHLIGHT_TOKEN = 0x04 << 6 ,   FONT_HIGHLIGHT_TYPE = 0x05 << 6 , FONT_HIGHLIGHT_CONST = 0x06 << 6 , FONT_HIGHLIGHT_THIS = 0x07 << 6 , FONT_HIGHLIGHT_COMMENT = 0x08 << 6 ,   FONT_HIGHLIGHT_KEYWORD = 0x09 << 6 , FONT_HIGHLIGHT_STRING = 0x0A << 6 }
	Type of color highlight for text. More...
enum	FontMask {   FONT_MASK_FONT = 0x00f , FONT_MASK_TITLE = 0x030 , FONT_MASK_HIGHLIGHT = 0x3c0 , FONT_MASK_LINK = 0x400 ,   FONT_MASK_IMAGE = 0x800 }
	Masks in FontMetaChar for different attributes. More...
enum	SpecialChar {   CHAR_TAB = '\t' , CHAR_NEWLINE = '\n' , CHAR_DOT = 1 , CHAR_SQUARE = 2 ,   CHAR_SKIP_RIGHT = 5 , CHAR_SKIP_LEFT = 6 }
	Special codes for certain characters. More...
enum	WaterType {   WATER_NULL = 0 , WATER_TT = 1 , WATER_TO = 2 , WATER_CT = 3 ,   WATER_CO = 4 }
	Mode of water display. More...
enum class	ModelFormat { Text , Binary , Old }
	Describes model format to use. More...
enum class	ModelLODLevel { Constant = -1 , Low = 1 , Medium = 2 , High = 4 }
	Old level-of-detail enum. More...
enum class	ModelRenderState {   TTextureBlack = 1 , TTextureWhite = 2 , Part1 = 256 , Part2 = 512 ,   Part3 = 1024 , TwoFace = 4096 , Alpha = 8192 }
	Old render state enum (values copied from EngineRenderState) More...
enum class	ModelSpecialMark { None , Part1 , Part2 , Part3 }
	Special marking for some models. More...
enum class	ModelTransparentMode { None , AlphaChannel , MapBlackToAlpha , MapWhiteToAlpha }
	Describes how to deal with texture transparency. More...
enum	ShadowMappingSupport { SMS_NONE , SMS_ARB , SMS_CORE }
enum	FramebufferSupport { FBS_NONE , FBS_EXT , FBS_ARB }

Functions
ColorHSV	RGB2HSV (Color color)
	Converts a RGB color to HSV color.
Color	HSV2RGB (ColorHSV color)
	Converts a HSV color to RGB color.
Color	IntColorToColor (IntColor color)
IntColor	ColorToIntColor (Color color)
Color	IntensityToColor (float intensity)
int	GetTypeSize (Type type)
	Returns size in bytes of given type.
Gfx::IntColor	ResourceToColor (TerrainRes res)
	Converts TerrainRes to color.
std::string	ToString (FontType type)
bool	InitializeGLEW ()
FramebufferSupport	DetectFramebufferSupport ()
std::unique_ptr< CDevice >	CreateDevice (const DeviceConfig &config, const std::string &name)
	Creates OpenGL device.
int	GetOpenGLVersion ()
	Returns OpenGL version.
int	GetOpenGLVersion (int &major, int &minor)
	Returns OpenGL version.
bool	AreExtensionsSupported (std::string list)
	Checks if extensions in space-delimited list are supported.
std::string	GetHardwareInfo (bool full=false)
	Returns information about graphics card.
int	ClearGLErrors ()
	Clears OpenGL errors.
bool	CheckGLErrors ()
	Checks for OpenGL errors.
GLenum	TranslateGfxPrimitive (PrimitiveType type)
	Translate Gfx primitive type to OpenGL primitive type.
CompFunc	TranslateGLCompFunc (GLenum flag)
GLenum	TranslateGfxCompFunc (CompFunc func)
BlendFunc	TranslateGLBlendFunc (GLenum flag)
GLenum	TranslateGfxBlendFunc (BlendFunc func)
bool	InPlane (Math::Vector normal, float originPlane, Math::Vector center, float radius)
GLenum	TranslateTextureCoordinate (int index)
GLenum	TranslateTextureCoordinateGen (int index)
GLenum	TranslateType (Type type)
std::string	GetLastShaderError ()
GLint	LoadShader (GLint type, const char *filename)
GLint	LinkProgram (int count, GLint shaders[])
std::unique_ptr< CGLFrameBufferPixels >	GetGLFrameBufferPixels (Math::IntPoint size)
PreparedTextureData	PrepareTextureData (ImageData *imageData, TexImgFormat format)

Variables
const float	MOUSE_EDGE_MARGIN = 0.01f
const Math::IntPoint	MOUSE_SIZE (32, 32)
const std::map< EngineMouseType, EngineMouse >	MOUSE_TYPES
const float	LTNG_PROTECTION_RADIUS = 200.0f
	Radius of lightning protection.
const float	FOG_HSUP = 10.0f
const float	FOG_HINF = 100.0f
const short	MAXPARTICULE = 500
const short	MAXPARTITYPE = 6
const short	MAXTRACK = 100
const short	MAXTRACKLEN = 10
const short	MAXPARTIFOG = 100
const short	MAXWHEELTRACE = 1000
const short	SH_WORLD = 0
const short	SH_FRONT = 1
const short	SH_INTERFACE = 2
const short	SH_MAX = 3
const std::map< TerrainRes, Gfx::IntColor >	RESOURCE_PALETTE
const float	TERRAIN_FLATLIMIT = (5.0f*Math::PI/180.0f)
	Limit of slope considered a flat piece of land.
const float	FONT_SIZE_SMALL = 12.0f
	Standard small font size.
const float	FONT_SIZE_BIG = 18.0f
	Standard big font size.
GLuint	textureCoordinates [] = { GL_S, GL_T, GL_R, GL_Q }
GLuint	textureCoordGen [] = { GL_TEXTURE_GEN_S, GL_TEXTURE_GEN_T, GL_TEXTURE_GEN_R, GL_TEXTURE_GEN_Q }
std::string	lastShaderError

Detailed Description

Namespace for (new) graphics code.

This namespace was created to avoid clashing with old code, but now it still serves, defining a border between pure graphics engine and other parts of application.

Typedef Documentation

FontMetaChar

typedef short Gfx::FontMetaChar

Type used for font character metainfo.

Enumeration Type Documentation

TextureUnit

enum Gfx::TextureUnit

Texture unit values for binding textures.

These enums should be used for indexing textures instead of raw integers.

TransformType

enum Gfx::TransformType

Type of transformation in rendering pipeline.

RenderState

enum Gfx::RenderState

Render states that can be enabled/disabled.

RenderMode

enum Gfx::RenderMode

Render modes the graphics device can be in.

CompFunc

enum Gfx::CompFunc

Type of function used to compare values.

BlendFunc

enum Gfx::BlendFunc

Type of blending function.

FogMode

enum Gfx::FogMode

Type of fog calculation function.

CullMode

enum Gfx::CullMode

Culling mode for polygons.

Enumerator
CULL_CW	Cull clockwise faces.
CULL_CCW	Cull counter-clockwise faces.

ShadeModel

enum Gfx::ShadeModel

Shade model used in rendering.

FillMode

enum Gfx::FillMode

Polygon fill mode.

Enumerator
FILL_POINT	Draw only points.
FILL_LINES	Draw only lines.
FILL_POLY	Draw full polygons.

PrimitiveType

enum Gfx::PrimitiveType

Type of primitive to render.

FrustumPlane

enum Gfx::FrustumPlane

Planes of frustum space.

Bitset of flags - can be OR'd together.

RenderTarget

enum Gfx::RenderTarget

Render targets for rendering to textures.

LightType

enum Gfx::LightType

Type of light in 3D scene.

TexImgFormat

enum Gfx::TexImgFormat

Format of image data.

Enumerator
TEX_IMG_AUTO	Try to determine automatically (may not work)
TEX_IMG_RGB	RGB triplet, 3 bytes.
TEX_IMG_BGR	BGR triplet, 3 bytes.
TEX_IMG_RGBA	RGBA triplet, 4 bytes.
TEX_IMG_BGRA	BGRA triplet, 4 bytes.

TexFilter

enum Gfx::TexFilter

General texture filtering mode.

Corresponds to typical options in game graphics settings.

TexMinFilter

enum Gfx::TexMinFilter

Texture minification filter.

Corresponds to OpenGL modes but should translate to DirectX too.

TexMagFilter

enum Gfx::TexMagFilter

Texture magnification filter.

TexWrapMode

enum Gfx::TexWrapMode

Wrapping mode for texture coords.

TexMixOperation

enum Gfx::TexMixOperation

Multitexture mixing operation.

Enumerator
TEX_MIX_OPER_DEFAULT	Default operation on default params (modulate on computed & texture)
TEX_MIX_OPER_REPLACE	= Arg1
TEX_MIX_OPER_MODULATE	= Arg1 * Arg2
TEX_MIX_OPER_ADD	= Arg1 + Arg2
TEX_MIX_OPER_SUBTRACT	= Arg1 - Arg2

TexMixArgument

enum Gfx::TexMixArgument

Multitexture mixing argument.

Enumerator
TEX_MIX_ARG_TEXTURE	Color from current texture.
TEX_MIX_ARG_TEXTURE_0	Color from texture unit 0.
TEX_MIX_ARG_TEXTURE_1	Color from texture unit 1.
TEX_MIX_ARG_TEXTURE_2	Color from texture unit 2.
TEX_MIX_ARG_TEXTURE_3	Color from texture unit 3.
TEX_MIX_ARG_COMPUTED_COLOR	Color computed by previous texture unit (current in DirectX; previous in OpenGL)
TEX_MIX_ARG_SRC_COLOR	(Source) color of textured fragment (diffuse in DirectX; primary color in OpenGL)
TEX_MIX_ARG_FACTOR	Constant color (texture factor in DirectX; texture env color in OpenGL)

Type

enum class Gfx::Type : unsigned char

strong

Enumerator
UBYTE	Unsigned byte (8-bit)
BYTE	Signed byte (8-bit)
USHORT	Unsigned short (16-bit)
SHORT	Signed short (16-bit)
UINT	Unsigned int (32-bit)
INT	Signed int (32-bit)
HALF	Half precision floating-point (16-bit)
FLOAT	Single precision floating-point (32-bit)
DOUBLE	Double precision floating-point (64-bit)

CameraType

enum Gfx::CameraType

Type of camera.

Enumerator
CAM_TYPE_NULL	Undefined.
CAM_TYPE_FREE	Free camera.
CAM_TYPE_EDIT	Camera while editing a program.
CAM_TYPE_ONBOARD	Camera on board a robot.
CAM_TYPE_BACK	Camera behind a robot.
CAM_TYPE_FIX	Static camera following robot.
CAM_TYPE_EXPLO	Camera steady after explosion.
CAM_TYPE_SCRIPT	Camera during a cutscene.
CAM_TYPE_VISIT	Visit camera, rotates around given position.
CAM_TYPE_PLANE	Static camera height.

CameraSmooth

enum Gfx::CameraSmooth

Enumerator
CAM_SMOOTH_NONE	Sharp.
CAM_SMOOTH_NORM	Normal.
CAM_SMOOTH_HARD	Hard.

CameraEffect

enum Gfx::CameraEffect

Enumerator
CAM_EFFECT_NULL	No effect.
CAM_EFFECT_TERRAFORM	Digging in.
CAM_EFFECT_CRASH	Hard landing.
CAM_EFFECT_EXPLO	Explosion.
CAM_EFFECT_SHOT	Shot by an enemy.
CAM_EFFECT_VIBRATION	Vibration during construction.
CAM_EFFECT_PET	Overheated reactor.

CameraOverEffect

enum Gfx::CameraOverEffect

Enumerator
CAM_OVER_EFFECT_NULL	No effect.
CAM_OVER_EFFECT_BLOOD	Flash red.
CAM_OVER_EFFECT_FADEIN_WHITE	White -> nothing.
CAM_OVER_EFFECT_FADEOUT_WHITE	Nothing -> white.
CAM_OVER_EFFECT_FADEOUT_BLACK	Nothing -> blue.
CAM_OVER_EFFECT_LIGHTNING	Lightning.

EngineRenderState

enum Gfx::EngineRenderState

Render state of graphics engine.

States are used for settings certain modes, for instance texturing and blending. The enum is a bitmask and some of the states can be OR'd together.

Enumerator
ENG_RSTATE_NORMAL	Normal opaque materials.
ENG_RSTATE_TTEXTURE_BLACK	The transparent texture (black = no)
ENG_RSTATE_TTEXTURE_WHITE	The transparent texture (white = no)
ENG_RSTATE_TDIFFUSE	The transparent diffuse color.
ENG_RSTATE_WRAP	Texture wrap.
ENG_RSTATE_CLAMP	Texture borders with solid color.
ENG_RSTATE_LIGHT	Light texture (ambient max)
ENG_RSTATE_DUAL_BLACK	Double black texturing.
ENG_RSTATE_DUAL_WHITE	Double white texturing.
ENG_RSTATE_PART1	Part 1 (no change in. MOD!)
ENG_RSTATE_PART2	Part 2.
ENG_RSTATE_PART3	Part 3.
ENG_RSTATE_PART4	Part 4.
ENG_RSTATE_2FACE	Double-sided face.
ENG_RSTATE_ALPHA	Image using alpha channel.
ENG_RSTATE_SECOND	Always use 2nd floor texturing.
ENG_RSTATE_FOG	Causes the fog.
ENG_RSTATE_TCOLOR_BLACK	The transparent color (black = no)
ENG_RSTATE_TCOLOR_WHITE	The transparent color (white = no)
ENG_RSTATE_TEXT	Mode for rendering text.
ENG_RSTATE_OPAQUE_TEXTURE	Only opaque texture, no blending, etc.
ENG_RSTATE_OPAQUE_COLOR	Only opaque color, no texture, blending, etc.
ENG_RSTATE_TTEXTURE_ALPHA	Texture using alpha channel.
ENG_RSTATE_TCOLOR_ALPHA	Color with transparency.

EngineTriangleType

enum Gfx::EngineTriangleType

Type of triangles drawn for engine objects.

Enumerator
ENG_TRIANGLE_TYPE_TRIANGLES	Triangles.
ENG_TRIANGLE_TYPE_SURFACE	Surfaces.

EngineObjectType

enum Gfx::EngineObjectType

Class of graphics engine object.

Enumerator
ENG_OBJTYPE_NULL	Object doesn't exist.
ENG_OBJTYPE_TERRAIN	Terrain.
ENG_OBJTYPE_FIX	Fixed object.
ENG_OBJTYPE_VEHICLE	Moving object.
ENG_OBJTYPE_DESCENDANT	Part of a moving object.
ENG_OBJTYPE_QUARTZ	Fixed object type quartz.
ENG_OBJTYPE_METAL	Fixed object type metal.

EngineShadowType

enum Gfx::EngineShadowType

Enumerator
ENG_SHADOW_NORM	Normal shadow.
ENG_SHADOW_WORM	TODO: ?

EngineGroundMarkPhase

enum Gfx::EngineGroundMarkPhase

Phase of life of an EngineGroundMark.

Enumerator
ENG_GR_MARK_PHASE_NULL	Null phase.
ENG_GR_MARK_PHASE_INC	Increase.
ENG_GR_MARK_PHASE_FIX	Fixed.
ENG_GR_MARK_PHASE_DEC	Decrease.

EngineTextureMapping

enum Gfx::EngineTextureMapping

Type of texture mapping.

EngineMouseType

enum Gfx::EngineMouseType

Type of mouse cursor displayed in-game.

Enumerator
ENG_MOUSE_NORM	Normal cursor (arrow)
ENG_MOUSE_WAIT	Busy.
ENG_MOUSE_EDIT	Edit (I-beam)
ENG_MOUSE_HAND	Hand.
ENG_MOUSE_CROSS	Small cross.
ENG_MOUSE_SHOW	TODO: ?
ENG_MOUSE_NO	Crossed out sign.
ENG_MOUSE_MOVE	Resize.
ENG_MOUSE_MOVEH	Resize horizontally.
ENG_MOUSE_MOVEV	Resize vertically.
ENG_MOUSE_MOVED	Resize diagonally bottom-left to top-right.
ENG_MOUSE_MOVEI	Resize diagonally top-left to bottom-right.
ENG_MOUSE_SCROLLL	Scroll to the left.
ENG_MOUSE_SCROLLR	Scroll to the right.
ENG_MOUSE_SCROLLU	Scroll up.
ENG_MOUSE_SCROLLD	Scroll down.
ENG_MOUSE_TARGET	Larger crosshair.
ENG_MOUSE_COUNT	Number of items in enum.

LightPriority

enum Gfx::LightPriority

Priority in light assignment.

Enumerator
LIGHT_PRI_HIGHEST	always highest weight (always picked)
LIGHT_PRI_HIGH	high weight
LIGHT_PRI_LOW	low weight

ParticleType

enum Gfx::ParticleType

Enumerator
PARTIEXPLOO	< technology explosion
PARTIMOTOR	< organic explosion
PARTIGLINT	< the engine exhaust gas
PARTIBLITZ	< reflection
PARTICRASH	< lightning recharging battery
PARTIGAS	< dust after fall
PARTIFIRE	< gas from the reactor
PARTIFIREZ	< fireball shrinks
PARTIBLUE	< fireball grows
PARTISELY	< blue ball
PARTISELR	< yellow robot lights
PARTIGUN1	< red robot lights
PARTIGUN2	< bullet 1 (fireball)
PARTIGUN3	< bullet 2 (ant)
PARTIGUN4	< bullet 3 (spider)
PARTIFRAG	< bullet 4 (orgaball)
PARTIQUEUE	< triangular fragment
PARTIORGANIC1	< inflamed tail (TODO: unused?)
PARTIORGANIC2	< organic ball mother
PARTISMOKE1	< organic ball daughter
PARTISMOKE2	< black smoke
PARTISMOKE3	< black smoke
PARTIBLOOD	< black smoke
PARTIBLOODM	< human blood
PARTIVAPOR	< AlienQueen blood
PARTIVIRUS	< steam
PARTIRAY1	< virus (random letter)
PARTIRAY2	< ray 1 (turn)
PARTIRAY3	< ray 2 (electric arc)
PARTIFLAME	< ray 3 (ExchangePost)
PARTIBUBBLE	< flame
PARTIFLIC	< bubble
PARTIEJECT	< circles in the water
PARTISCRAPS	< ejection from the reactor
PARTITOTO	< waste from the reactor
PARTIERROR	< Robby's reactor
PARTIWARNING	< Robby says no
PARTIINFO	< Robby says blah
PARTIQUARTZ	< Robby says yes
PARTISPHERE0	< reflection crystal
PARTISPHERE1	< explosion sphere
PARTISPHERE2	< energy sphere
PARTISPHERE3	< analysis sphere
PARTISPHERE4	< shield sphere
PARTISPHERE5	< information sphere (emit)
PARTISPHERE6	< botanical sphere (gravity root)
PARTIGUNDEL	< information sphere (receive)
PARTIPART	< bullet destroyed by shield
PARTITRACK1	< object part
PARTITRACK2	< drag 1
PARTITRACK3	< drag 2
PARTITRACK4	< drag 3
PARTITRACK5	< drag 4
PARTITRACK6	< drag 5
PARTITRACK7	< drag 6
PARTITRACK8	< drag 7
PARTITRACK9	< drag 8
PARTITRACK10	< drag 9
PARTITRACK11	< drag 10
PARTITRACK12	< drag 11
PARTIGLINTb	< drag 12 (TODO: unused?)
PARTIGLINTr	< blue reflection
PARTILENS1	< red reflection
PARTILENS2	< brilliance 1 (orange)
PARTILENS3	< brilliance 2 (yellow)
PARTILENS4	< brilliance 3 (red)
PARTICONTROL	< brilliance 4 (violet)
PARTISHOW	< reflection on button
PARTICHOC	< shows a place
PARTIGFLAT	< shock wave
PARTIRECOVER	< shows if the ground is flat
PARTIROOT	< blue ball recycler
PARTIPLOUF0	< gravity root smoke
PARTIDROP	< splash
PARTIFOG0	< drop
PARTIFOG1	< fog 0
PARTIFOG2	< fog 1
PARTIFOG3	< fog 2
PARTIFOG4	< fog 3
PARTIFOG5	< fog 4
PARTIFOG6	< fog 5
PARTIFOG7	< fog 6
PARTILIMIT1	< fog 7
PARTILIMIT2	< shows the limits 1
PARTILIMIT3	< shows the limits 2
PARTIWATER	< shows the limits 3
PARTIEXPLOG1	< drop of water
PARTIEXPLOG2	< ball explosion 1
PARTIBASE	< ball explosion 2

PlanetType

enum Gfx::PlanetType

Type of planet which determines when it is displayed.

Enumerator
Sky	normal planets, orbiting in the sky
OuterSpace	only visible during spaceship flight

PyroType

enum Gfx::PyroType

Type of pyro effect.

Enumerator
PT_FRAGO	< fragmentation of technical object
PT_FRAGW	< fragmentation of organic object
PT_EXPLOT	< fragmentation of object under water
PT_EXPLOO	< explosion of technical object
PT_EXPLOW	< explosion of organic object
PT_SHOTT	< explosion of object under water
PT_SHOTH	< hit technical object
PT_SHOTM	< hit human
PT_SHOTW	< hit queen
PT_EGG	< hit under water (TODO: check if unused)
PT_BURNT	< break the egg
PT_BURNO	< burning of technical object
PT_SPIDER	< burning of organic object
PT_FALL	< spider explosion
PT_WPCHECK	< cargo falling
PT_FLCREATE	< indicator reaches
PT_FLDELETE	< flag create
PT_RESET	< flag destroy
PT_WIN	< reset position of the object
PT_LOST	< fireworks
PT_DEADG	< black smoke
PT_DEADW	< shooting death
PT_FINDING	< drowning death
PT_FRAGV	< object discovered
PT_SQUASH	< fragmentation of plant object

TerrainRes

enum Gfx::TerrainRes

Underground resource type.

Enumerator
TR_NULL	No resource.
TR_STONE	Titanium.
TR_URANIUM	Uranium.
TR_POWER	Energy.
TR_KEY_A	Vault keys.

TextAlign

enum Gfx::TextAlign

Type of text alignment.

FontType

enum Gfx::FontType : unsigned char

Type of font.

Bitmask in lower 4 bits (mask 0x00f)

Enumerator
FONT_BOLD	Flag for bold font subtype.
FONT_ITALIC	Flag for italic font subtype.
FONT_COMMON	Default colobot font used for interface.
FONT_COMMON_BOLD	Alias for bold colobot font.
FONT_COMMON_ITALIC	Alias for italic colobot font.
FONT_STUDIO	Studio font used mainly in code editor.
FONT_STUDIO_BOLD	Alias for bold studio font.
FONT_STUDIO_ITALIC	Alias for italic studio font (at this point not used anywhere)
FONT_SATCOM	SatCom font used for interface (currently bold and italic wariants aren't used anywhere)
FONT_SATCOM_BOLD	Alias for bold satcom font.
FONT_SATCOM_ITALIC	Alias for italic satcom font.
FONT_BUTTON	Pseudo-font loaded from textures for buttons, icons, etc.

FontTitle

enum Gfx::FontTitle

Size of font title.

Used internally by CEdit

Bitmask in 2 bits left shifted 4 (mask 0x030)

FontHighlight

enum Gfx::FontHighlight

Type of color highlight for text.

Bitmask in 4 bits left shifted 6 (mask 0x3c0)

Enumerator
FONT_HIGHLIGHT_TABLE	code background in SatCom
FONT_HIGHLIGHT_KEY	background for keys in documentation in SatCom
FONT_HIGHLIGHT_TOKEN	keywords in CBot scripts
FONT_HIGHLIGHT_TYPE	types in CBot scripts
FONT_HIGHLIGHT_CONST	constants in CBot scripts
FONT_HIGHLIGHT_THIS	"this" keyword in CBot scripts
FONT_HIGHLIGHT_COMMENT	comments in CBot scripts
FONT_HIGHLIGHT_KEYWORD	builtin keywords in CBot scripts
FONT_HIGHLIGHT_STRING	string literals in CBot scripts

FontMask

enum Gfx::FontMask

Masks in FontMetaChar for different attributes.

Enumerator
FONT_MASK_FONT	Mask for FontType.
FONT_MASK_TITLE	Mask for FontTitle.
FONT_MASK_HIGHLIGHT	Mask for FontHighlight.
FONT_MASK_LINK	Mask for links.
FONT_MASK_IMAGE	Mask for image bit (TODO: not used?)

SpecialChar

enum Gfx::SpecialChar

Special codes for certain characters.

Enumerator
CHAR_NEWLINE	Tab character - :
CHAR_DOT	Newline character - arrow pointing down and left.
CHAR_SQUARE	Single dot in the middle.
CHAR_SKIP_RIGHT	Square.
CHAR_SKIP_LEFT	Filled triangle pointing right.

WaterType

enum Gfx::WaterType

Mode of water display.

Enumerator
WATER_NULL	No water.
WATER_TT	Transparent texture.
WATER_TO	Opaque texture.
WATER_CT	Transparent color.
WATER_CO	Opaque color.

ModelFormat

enum class Gfx::ModelFormat

strong

Describes model format to use.

Enumerator
Text	new text format
Binary	new binary format
Old	old binary format, deprecated

ModelLODLevel

enum class Gfx::ModelLODLevel

strong

Old level-of-detail enum.

Deprecated:

Enumerator
Constant	triangle is always visible, no matter at what distance
Low	triangle is visible at farthest distance (lowest quality)
Medium	triangle is visible at medium distance (medium quality)
High	triangle is visible at closest distance (highest quality)

ModelRenderState

enum class Gfx::ModelRenderState

strong

Old render state enum (values copied from EngineRenderState)

Deprecated:

Enumerator
TTextureBlack	old ENG_RSTATE_TTEXTURE_BLACK
TTextureWhite	old ENG_RSTATE_TTEXTURE_WHITE
Part1	old ENG_RSTATE_PART1
Part2	old ENG_RSTATE_PART2
Part3	old ENG_RSTATE_PART3
TwoFace	old ENG_RSTATE_2FACE
Alpha	old ENG_RSTATE_ALPHA

ModelSpecialMark

enum class Gfx::ModelSpecialMark

strong

Special marking for some models.

TODO: refactor/remove in the future

ModelTransparentMode

enum class Gfx::ModelTransparentMode

strong

Describes how to deal with texture transparency.

TODO: get rid of it in the future (use only alpha channel)

Enumerator
None	no transparency
AlphaChannel	use alpha channel
MapBlackToAlpha	map black color to alpha
MapWhiteToAlpha	map white color to alpha

ShadowMappingSupport

enum Gfx::ShadowMappingSupport

Enumerator
SMS_ARB	No support for depth textures.
SMS_CORE	ARB extension. Core support

Function Documentation

RGB2HSV()

ColorHSV Gfx::RGB2HSV

(

Color

color

)

Converts a RGB color to HSV color.

HSV2RGB()

Color Gfx::HSV2RGB

(

ColorHSV

color

)

Converts a HSV color to RGB color.

GetTypeSize()

int Gfx::GetTypeSize

(

Type

type

)

Returns size in bytes of given type.

ResourceToColor()

Gfx::IntColor Gfx::ResourceToColor

(

TerrainRes

res

)

Converts TerrainRes to color.

CreateDevice()

std::unique_ptr< CDevice > Gfx::CreateDevice	(	const DeviceConfig &	config,
		const std::string &	name
	)

Creates OpenGL device.

GetOpenGLVersion() [1/2]

int Gfx::GetOpenGLVersion

(

)

Returns OpenGL version.

GetOpenGLVersion() [2/2]

int Gfx::GetOpenGLVersion	(	int &	major,
		int &	minor
	)

Returns OpenGL version.

AreExtensionsSupported()

bool Gfx::AreExtensionsSupported

(

std::string

list

)

Checks if extensions in space-delimited list are supported.

GetHardwareInfo()

std::string Gfx::GetHardwareInfo

(

bool

full

)

Returns information about graphics card.

ClearGLErrors()

int Gfx::ClearGLErrors

(

)

Clears OpenGL errors.

CheckGLErrors()

bool Gfx::CheckGLErrors

(

)

Checks for OpenGL errors.

TranslateGfxPrimitive()

GLenum Gfx::TranslateGfxPrimitive

(

PrimitiveType

type

)

Translate Gfx primitive type to OpenGL primitive type.

Variable Documentation

MOUSE_TYPES

const std::map<EngineMouseType, EngineMouse> Gfx::MOUSE_TYPES

Initial value:

= {
    {{ENG_MOUSE_NORM},    {EngineMouse( 0,  1, 32, ENG_RSTATE_TTEXTURE_WHITE, ENG_RSTATE_TTEXTURE_BLACK, Math::IntPoint( 1,  1))}},
    {{ENG_MOUSE_WAIT},    {EngineMouse( 2,  3, 33, ENG_RSTATE_TTEXTURE_WHITE, ENG_RSTATE_TTEXTURE_BLACK, Math::IntPoint( 8, 12))}},
    {{ENG_MOUSE_HAND},    {EngineMouse( 4,  5, 34, ENG_RSTATE_TTEXTURE_WHITE, ENG_RSTATE_TTEXTURE_BLACK, Math::IntPoint( 7,  2))}},
    {{ENG_MOUSE_NO},      {EngineMouse( 6,  7, 35, ENG_RSTATE_TTEXTURE_WHITE, ENG_RSTATE_TTEXTURE_BLACK, Math::IntPoint(10, 10))}},
    {{ENG_MOUSE_EDIT},    {EngineMouse( 8,  9, -1, ENG_RSTATE_TTEXTURE_BLACK, ENG_RSTATE_TTEXTURE_WHITE, Math::IntPoint( 6, 10))}},
    {{ENG_MOUSE_CROSS},   {EngineMouse(10, 11, -1, ENG_RSTATE_TTEXTURE_BLACK, ENG_RSTATE_TTEXTURE_WHITE, Math::IntPoint(10, 10))}},
    {{ENG_MOUSE_MOVEV},   {EngineMouse(12, 13, -1, ENG_RSTATE_TTEXTURE_BLACK, ENG_RSTATE_TTEXTURE_WHITE, Math::IntPoint( 5, 11))}},
    {{ENG_MOUSE_MOVEH},   {EngineMouse(14, 15, -1, ENG_RSTATE_TTEXTURE_BLACK, ENG_RSTATE_TTEXTURE_WHITE, Math::IntPoint(11,  5))}},
    {{ENG_MOUSE_MOVED},   {EngineMouse(16, 17, -1, ENG_RSTATE_TTEXTURE_BLACK, ENG_RSTATE_TTEXTURE_WHITE, Math::IntPoint( 9,  9))}},
    {{ENG_MOUSE_MOVEI},   {EngineMouse(18, 19, -1, ENG_RSTATE_TTEXTURE_BLACK, ENG_RSTATE_TTEXTURE_WHITE, Math::IntPoint( 9,  9))}},
    {{ENG_MOUSE_MOVE},    {EngineMouse(20, 21, -1, ENG_RSTATE_TTEXTURE_BLACK, ENG_RSTATE_TTEXTURE_WHITE, Math::IntPoint(11, 11))}},
    {{ENG_MOUSE_TARGET},  {EngineMouse(22, 23, -1, ENG_RSTATE_TTEXTURE_BLACK, ENG_RSTATE_TTEXTURE_WHITE, Math::IntPoint(15, 15))}},
    {{ENG_MOUSE_SCROLLL}, {EngineMouse(24, 25, 43, ENG_RSTATE_TTEXTURE_BLACK, ENG_RSTATE_TTEXTURE_WHITE, Math::IntPoint( 2,  9))}},
    {{ENG_MOUSE_SCROLLR}, {EngineMouse(26, 27, 44, ENG_RSTATE_TTEXTURE_BLACK, ENG_RSTATE_TTEXTURE_WHITE, Math::IntPoint(17,  9))}},
    {{ENG_MOUSE_SCROLLU}, {EngineMouse(28, 29, 45, ENG_RSTATE_TTEXTURE_BLACK, ENG_RSTATE_TTEXTURE_WHITE, Math::IntPoint( 9,  2))}},
    {{ENG_MOUSE_SCROLLD}, {EngineMouse(30, 31, 46, ENG_RSTATE_TTEXTURE_BLACK, ENG_RSTATE_TTEXTURE_WHITE, Math::IntPoint( 9, 17))}},
}

LTNG_PROTECTION_RADIUS

const float Gfx::LTNG_PROTECTION_RADIUS = 200.0f

Radius of lightning protection.

RESOURCE_PALETTE

const std::map<TerrainRes, Gfx::IntColor> Gfx::RESOURCE_PALETTE

Initial value:

= {
    {TR_STONE,   Gfx::IntColor(255,   0, 0)},
    {TR_URANIUM, Gfx::IntColor(255, 255, 0)},
    {TR_POWER,   Gfx::IntColor(  0, 255, 0)},
    {TR_KEY_A,   Gfx::IntColor(  0, 204, 0)},
    {TR_KEY_B,   Gfx::IntColor( 51, 204, 0)},
    {TR_KEY_C,   Gfx::IntColor(102, 204, 0)},
    {TR_KEY_D,   Gfx::IntColor(153, 204, 0)}
}

TERRAIN_FLATLIMIT

const float Gfx::TERRAIN_FLATLIMIT = (5.0f*Math::PI/180.0f)

Limit of slope considered a flat piece of land.

FONT_SIZE_SMALL

const float Gfx::FONT_SIZE_SMALL = 12.0f

Standard small font size.

FONT_SIZE_BIG

const float Gfx::FONT_SIZE_BIG = 18.0f

Standard big font size.