#include "renderer/r_image.h"
#include "renderer/r_model.h"
#include "renderer/r_program.h"
#include <SDL.h>

Include dependency graph for cl_renderer.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	corona_t
	coronas are soft, alpha-blended, rounded polys More...
struct	modelInfo_t
struct	ptlCmd_t
struct	ptlDef_t
struct	ptlArt_t
struct	ptl_t
struct	rendererData_t
struct	renderer_threadstate_t

Macros
#define	RDF_NOWORLDMODEL 1
#define	RDF_IRGOGGLES 2
#define	WEATHER_NONE 0
#define	WEATHER_FOG 1
#define	VID_NORM_WIDTH 1024
#define	VID_NORM_HEIGHT 768
#define	MAX_PTL_ART 1024
#define	MAX_PTLS 2048
#define	MAX_CORONAS 128
#define	MAX_GL_LIGHTS 8

Enumerations
enum	artType_t { ART_PIC , ART_MODEL }
	particle art type More...
enum	threadstate_t { THREAD_DEAD , THREAD_IDLE , THREAD_CLIENT , THREAD_BSP , THREAD_RENDERER }
enum	longlines_t { LONGLINES_WRAP , LONGLINES_CHOP , LONGLINES_PRETTYCHOP , LONGLINES_LAST }

Functions
void	R_Color (const vec4_t rgba)
	Change the color to given value.
void	R_ModBeginLoading (const char tiles, bool day, const char pos, const char mapName, const char mapZone)
	Specifies the model that will be used as the world.
void	R_SwitchModelMemPoolTag (void)
	After all static models are loaded, switch the pool tag for these models to not free them everytime R_ShutdownModels is called.
void	R_LoadImage (const char name, byte pic, int width, int *height)
	Generic image-data loading fucntion.
void	R_FontShutdown (void)
	frees the SDL_ttf fonts
void	R_FontInit (void)
void	R_FontRegister (const char name, int size, const char path, const char *style)
void	R_FontSetTruncationMarker (const char *marker)
void	R_FontTextSize (const char fontId, const char text, int maxWidth, longlines_t method, int width, int height, int lines, bool isTruncated)
	Supply information about the size of the text when it is linewrapped and rendered, without actually rendering it. Any of the output parameters may be nullptr.
int	R_FontDrawString (const char fontId, align_t align, int x, int y, int absX, int maxWidth, int lineHeight, const char c, int boxHeight, int scrollPos, int *curLine, longlines_t method)

Variables
rendererData_t	refdef
renderer_threadstate_t	r_threadstate

Macro Definition Documentation

◆ MAX_CORONAS

#define MAX_CORONAS 128

Definition at line 53 of file cl_renderer.h.

Referenced by R_AddCorona().

◆ MAX_GL_LIGHTS

#define MAX_GL_LIGHTS 8

Definition at line 55 of file cl_renderer.h.

Referenced by R_AddLight(), R_AddSustainedLight(), R_DisableLights(), R_DisableSpotLight(), R_EnableModelLights(), R_EnableWorldLights(), and R_UpdateSustainedLights().

◆ MAX_PTL_ART

#define MAX_PTL_ART 1024

Definition at line 43 of file cl_renderer.h.

Referenced by CL_ParticleGetArt().

◆ MAX_PTLS

#define MAX_PTLS 2048

Definition at line 44 of file cl_renderer.h.

Referenced by CL_ParticleSpawn(), and TEST_F().

◆ RDF_IRGOGGLES

#define RDF_IRGOGGLES 2

actor is using ir goggles and everything with RF_IRGOGGLES is visible for him

Definition at line 35 of file cl_renderer.h.

Referenced by CL_ActorDoShoot(), CL_ActorSelect(), CL_ClearState(), CL_DoEndRound(), and R_DrawAliasModel().

◆ RDF_NOWORLDMODEL

#define RDF_NOWORLDMODEL 1

Definition at line 34 of file cl_renderer.h.

Referenced by CL_ViewRender(), R_CullEntity(), R_DrawBlendMeshEntities(), R_DrawOpaqueMeshEntities(), R_GetLevelOfDetailForModel(), R_RenderFrame(), R_Setup2D(), R_Setup3D(), R_SetupFrustum(), and SEQ_Render3D().

◆ VID_NORM_HEIGHT

#define VID_NORM_HEIGHT 768

Definition at line 41 of file cl_renderer.h.

Referenced by uiWindowNode::onLoading(), R_InitMiscTexture(), R_Setup3D(), R_UpdateVidDef(), SEQ_Render(), UI_DrawTooltip(), and UI_Window_FlagFullscreen().

◆ VID_NORM_WIDTH

#define VID_NORM_WIDTH 1024

Definition at line 40 of file cl_renderer.h.

Referenced by Con_Init(), uiWindowNode::onLoading(), R_InitMiscTexture(), R_Setup3D(), R_UpdateVidDef(), SEQ_Render(), SEQ_Render2D(), UI_DrawNotice(), UI_DrawTooltip(), and UI_Window_FlagFullscreen().

◆ WEATHER_FOG

#define WEATHER_FOG 1

Definition at line 38 of file cl_renderer.h.

Referenced by R_EnableFog().

◆ WEATHER_NONE

#define WEATHER_NONE 0

Definition at line 37 of file cl_renderer.h.

Referenced by SP_worldspawn().

Enumeration Type Documentation

◆ artType_t

enum artType_t

particle art type

Enumerator
ART_PIC
ART_MODEL

Definition at line 91 of file cl_renderer.h.

◆ longlines_t

enum longlines_t

Enumerator
LONGLINES_WRAP
LONGLINES_CHOP
LONGLINES_PRETTYCHOP
LONGLINES_LAST

Definition at line 217 of file cl_renderer.h.

◆ threadstate_t

enum threadstate_t

Enumerator
THREAD_DEAD
THREAD_IDLE
THREAD_CLIENT
THREAD_BSP
THREAD_RENDERER

Definition at line 209 of file cl_renderer.h.

Function Documentation

◆ R_Color()

void R_Color ( const vec4_t rgba )

Change the color to given value.

Parameters

[in] rgba A pointer to a vec4_t with rgba color value

Note: To reset the color let rgba be nullptr

Definition at line 1011 of file r_state.cpp.

References color_white, and R_CheckError.

Referenced by uiButtonNode::draw(), uiImageNode::draw(), uiLineChartNode::draw(), uiOptionListNode::draw(), uiOptionTreeNode::draw(), uiSelectBoxNode::draw(), uiStringNode::draw(), uiTextEntryNode::draw(), uiText2Node::drawText(), uiTextListNode::drawText(), uiTextNode::drawText(), GAME_GetImportData(), R_DrawAliasModel(), R_DrawArrow(), R_DrawBoundingBoxes(), R_DrawBox(), R_DrawBspNormals(), R_DrawCircle(), R_DrawCoronas(), R_DrawEntityEffects(), R_DrawFills(), R_DrawFlareSurfaces(), R_DrawFloor(), R_DrawMaterialSurfaces(), R_DrawMeshModelShell(), R_DrawMeshShadow(), R_DrawModelDirect(), R_DrawModelParticle(), R_DrawParticles(), R_DrawPtlLine(), R_DrawRect(), R_DrawSprite(), R_DrawSurfaces(), R_EndFrame(), R_RenderFrame(), R_SetSurfaceStageState(), R_SetSurfaceState(), R_Setup2D(), Weather::render(), SEQ_Render2D(), UI_DrawItem(), UI_DrawNotice(), UI_DrawSpriteInBox(), UI_DrawTooltip(), UI_MessageDraw(), UI_RadarNodeDrawArrays(), and cgame_import_t::void().

◆ R_FontDrawString()

int R_FontDrawString	(	const char *	fontId,
		align_t	align,
		int	x,
		int	y,
		int	absX,
		int	maxWidth,
		int	lineHeight,
		const char *	c,
		int	boxHeight,
		int	scrollPos,
		int *	curLine,
		longlines_t	method )

Parameters

[in]	fontId	the font id (defined in ufos/fonts.ufo)
	align	Alignment of the text inside the text zone
[in]	x	Current x position (may differ from absX due to tabs e.g.)
[in]	y	Current y position (may differ from absY due to linebreaks)
[in]	absX	Absolute x value for this string
[in]	maxWidth	Max width - relative from absX
[in]	lineHeight	The lineheight of that node
[in]	c	The string to draw
	boxHeight	Number of line the box can contain. If <= 0 the value is autogenerated according to the number of line of the text input
[in]	scrollPos	Starting line in this node (due to scrolling)
[in]	curLine	Current line (see lineHeight)
	method	Explain the way we manage line overflow

Note: the x, y, width and height values are all normalized here - don't use the viddef settings for drawstring calls - make them all relative to VID_NORM_WIDTH and VID_NORM_HEIGHT

Todo: This could be replaced with a set of much simpler interfaces.

Definition at line 681 of file r_font.cpp.

References chunkCache, wrapCache_t::chunkIdx, i, chunkCache_t::linenum, wrapCache_t::numChunks, wrapCache_t::numLines, R_FontDrawTexture(), R_FontGenerateTexture(), R_FontWrapText(), R_GetFont(), chunkCache_t::texnum, chunkCache_t::texsize, and chunkCache_t::width.

Referenced by UI_BaseInventoryNodeDraw2(), and UI_DrawString().

◆ R_FontInit()

void R_FontInit ( void )

Definition at line 716 of file r_font.cpp.

References chunkCache, Com_Error(), Com_Printf(), ERR_FATAL, fonts, hash, numChunks, numFonts, numWraps, OBJZERO, and wrapCache.

Referenced by CL_NewLanguage(), R_Init(), CampaignTest::SetUpTestCase(), FootStepTest::SetUpTestCase(), MapDefMassRMATest::SetUpTestCase(), MapDefStatsTest::SetUpTestCase(), MapDefTest::SetUpTestCase(), ParticleTest::SetUpTestCase(), ScriptTest::SetUpTestCase(), and UI_Restart_f().

◆ R_FontRegister()

void R_FontRegister	(	const char *	name,
		int	size,
		const char *	path,
		const char *	style )

Definition at line 744 of file r_font.cpp.

References fontStyle, i, name, NUM_FONT_STYLES, Q_strcasecmp, and R_FontAnalyze().

Referenced by UI_RegisterFont().

◆ R_FontSetTruncationMarker()

void R_FontSetTruncationMarker ( const char * marker )

Definition at line 112 of file r_font.cpp.

References Q_strncpyz(), and truncmarker.

Referenced by CL_NewLanguage().

◆ R_FontShutdown()

void R_FontShutdown ( void )

frees the SDL_ttf fonts

See also: R_FontCleanCache

Definition at line 144 of file r_font.cpp.

References fonts, i, Mem_Free, numFonts, OBJZERO, and R_FontCleanCache().

Referenced by CL_NewLanguage(), R_Shutdown(), and UI_Restart_f().

◆ R_FontTextSize()

void R_FontTextSize	(	const char *	fontId,
		const char *	text,
		int	maxWidth,
		longlines_t	method,
		int *	width,
		int *	height,
		int *	lines,
		bool *	isTruncated )

Supply information about the size of the text when it is linewrapped and rendered, without actually rendering it. Any of the output parameters may be nullptr.

Parameters

[in]	fontId	the font id (defined in ufos/fonts.ufo)
[in]	text	The text to check
	maxWidth	Max width available
	method	Line overflow method
[out]	width	receives width in pixels of the longest line in the text
[out]	height	receives height in pixels when rendered with standard line height
[out]	lines	receives total number of lines in text, including blank ones
[out]	isTruncated	receives true, if the text must be trucated

Definition at line 522 of file r_font.cpp.

References chunkCache, wrapCache_t::chunkIdx, font_t::height, i, font_t::lineSkip, wrapCache_t::numChunks, wrapCache_t::numLines, R_FontWrapText(), and R_GetFont().

Referenced by uiButtonNode::draw(), uiTabNode::draw(), uiText2Node::drawText(), uiTextNode::drawText(), uiStringNode::drawTooltip(), HUD_UpdateCursor(), UI_BaseInventoryNodeDrawItems(), UI_BaseInventoryNodeGetItem(), UI_DrawNotice(), UI_DrawTooltip(), UI_MessageGetLines(), and UI_TabNodeTabAtPosition().

◆ R_LoadImage()

void R_LoadImage	(	const char *	name,
		byte **	pic,
		int *	width,
		int *	height )

Generic image-data loading fucntion.

Parameters

[in]	name	(Full) pathname to the image to load. Extension (if given) will be ignored.
[out]	pic	Image data.
[out]	width	Width of the loaded image.
[out]	height	Height of the loaded image.

See also: R_FindImage

Definition at line 152 of file r_image.cpp.

References Com_Error(), Com_StripExtension(), ERR_FATAL, Img_LoadImage(), MAX_QPATH, Mem_PoolAllocTypeN, name, Q_strnull(), and vid_imagePool.

Referenced by GAME_GetImportData().

◆ R_ModBeginLoading()

void R_ModBeginLoading	(	const char *	tiles,
		bool	day,
		const char *	pos,
		const char *	mapName,
		const char *	mapZone )

Specifies the model that will be used as the world.

Parameters

[in]	tiles	The tiles string can be only one map or a list of space seperated map tiles for random assembly. In case of random assembly we also need the `pos` string. Every tile needs an entry in the `pos` string, too.
[in]	day	Load the day lightmap
[in]	pos	In case of a random map assembly this is the string that holds the world grid positions of the tiles. The positions are x, y and z values. They are just written one after another for every tile in the `tiles` string and every of the three components must exists for every tile.
[in]	mapName	The mapname that the get from the server (used to identify the correct name for the materials in case of a random assembly).
[in]	mapZone	The terrain type for texture replacement

See also: R_ModAddMapTile; CM_LoadMap

Note: This function is called for listen servers, too. This loads the bsp struct for rendering it. The CM_LoadMap code only loads the collision and pathfinding stuff.