r_geoscape.h File Reference

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Functions
void	R_Draw3DGlobe (int x, int y, int w, int h, int day, int second, const vec3_t rotate, float zoom, const char *map, qboolean disableSolarRender, float ambient, qboolean overlayNation, qboolean overlayXVI, qboolean overlayRadar, image_t *r_xviTexture, image_t *r_radarTexture)
	responsible for drawing the 3d globe on geoscape
void	R_Draw2DMapMarkers (const vec2_t screenPos, float direction, const char *model, int skin)
	Draw 3D Marker on the 2D geoscape.
void	R_Draw3DMapMarkers (int x, int y, int w, int h, const vec3_t rotate, const vec2_t pos, float direction, float earthRadius, const char *model, int skin)
	Draw 3D Marker on the 3D geoscape.
void	R_DrawFlatGeoscape (int x, int y, int w, int h, float p, float cx, float cy, float iz, const char *map, qboolean overlayNation, qboolean overlayXVI, qboolean overlayRadar, image_t *r_dayandnightTexture, image_t *r_xviTexture, image_t *r_radarTexture)
	Draw the day and night images of a flat geoscape multitexture feature is used to blend the images.
void	R_DrawBloom (void)
	handle post-processing bloom

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Detailed Description

Definition in file r_geoscape.h.

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Function Documentation

void R_Draw2DMapMarkers	(	const vec2_t	screenPos,
		float	direction,
		const char *	model,
		int	skin
	)

Draw 3D Marker on the 2D geoscape.

Parameters:

[in]	screenPos	Position on screenlongitude and latitude of the model to draw.
[in]	direction	angle giving the direction the model is heading toward.

Definition at line 169 of file r_geoscape.c.

References modelInfo_t::angles, modelInfo_t::center, Com_Printf(), f, MARKER_SIZE, modelInfo_t::model, modelInfo_t::name, modelInfo_t::origin, R_DrawModelDirect(), R_ModelAutoScale(), R_RegisterModelShort(), viddef_t::rx, viddef_t::ry, scale, modelInfo_t::skin, vec3_origin, VectorCopy, and viddef.

Referenced by MAP_Draw3DMarkerIfVisible().

void R_Draw3DGlobe	(	int	x,
		int	y,
		int	w,
		int	h,
		int	day,
		int	second,
		const vec3_t	rotate,
		float	zoom,
		const char *	map,
		qboolean	disableSolarRender,
		float	ambient,
		qboolean	overlayNation,
		qboolean	overlayXVI,
		qboolean	overlayRadar,
		image_t *	r_xviTexture,
		image_t *	r_radarTexture
	)

responsible for drawing the 3d globe on geoscape

Parameters:

[in]	x	menu node x position
[in]	y	menu node y position
[in]	w	menu node widht
[in]	h	menu node height
[in]	rotate	the rotate angle of the globe
[in]	zoom	the current globe zoon
[in]	map	the prefix of the map to use (image must be at base/pics/menu/<map>_[day|night])

See also:

R_DrawFlatGeoscape

R_SphereGenerate

Todo:

Replace this magic number with some speaking constant

Definition at line 427 of file r_geoscape.c.

References rstate_t::atmosphere_program, sphere_s::blendScale, sphere_s::blendTexture, Com_Error(), DAYS_PER_YEAR, ERR_FATAL, f, rstate_t::geoscape_program, sphere_s::glowScale, sphere_s::glslProgram, int(), cvar_s::integer, it_pic, it_wrappic, rconfig_t::lodDir, m, sphere_s::nightLightPos, sphere_s::normalMap, sphere_s::overlay, sphere_s::overlayAlphaMask, r_config, R_DrawBuffers(), R_DrawStarfield(), R_DrawTexture(), R_FindImage(), R_FreeImage(), r_globeEarth, r_globeEarthAtmosphere, r_globeMoon, r_noTexture, r_postprocess, r_programs, R_SphereRender(), r_state, RotateCelestialBody(), viddef_t::rx, viddef_t::ry, sphere_s::season, SEASONS_PER_YEAR, SECONDS_PER_DAY, SIN_ALPHA, SKYBOX_HALFSIZE, STANDARD_3D_ZOOM, sun, image_s::texnum, sphere_s::texture, va(), Vector4Set, VectorCopy, VectorSet, and viddef.

Referenced by MAP_DrawMap().

void R_Draw3DMapMarkers	(	int	x,
		int	y,
		int	w,
		int	h,
		const vec3_t	rotate,
		const vec2_t	pos,
		float	direction,
		float	earthRadius,
		const char *	model,
		int	skin
	)

Draw 3D Marker on the 3D geoscape.

Parameters:

[in]	x	menu node x position
[in]	y	menu node y position
[in]	w	menu node widht
[in]	h	menu node height
[in]	rotate	vector giving the angles of earth rotation due to player view.
[in]	pos	longitude and latitude of the model to draw.
[in]	direction	angle giving the direction the model is heading toward.
[in]	earthRadius	Radius of earth on screen (this include zoom).

Definition at line 227 of file r_geoscape.c.

References modelInfo_t::angles, modelInfo_t::center, Com_Printf(), f, MARKER_SIZE, modelInfo_t::model, modelInfo_t::name, modelInfo_t::origin, R_DrawModelDirect(), R_ModelAutoScale(), R_RegisterModelShort(), viddef_t::rx, viddef_t::ry, scale, modelInfo_t::skin, vec3_origin, VectorCopy, and viddef.

Referenced by MAP_Draw3DMarkerIfVisible().

void R_DrawBloom

(

void

)

handle post-processing bloom

Definition at line 724 of file r_geoscape.c.

References rstate_t::buffers0, rstate_t::buffers1, rstate_t::buffers2, rstate_t::combine2_program, default_program, DOWNSAMPLE_PASSES, fbo_bloom0, fbo_bloom1, fbo_render, fbo_screen, rconfig_t::frameBufferObject, viddef_t::height, i, cvar_s::integer, R_BindTexture, R_BindTextureForTexUnit(), R_Blur(), R_BlurStack(), R_CheckError, r_config, R_DrawQuad(), R_EnableRenderbuffer(), r_postprocess, r_programs, R_RenderbufferEnabled(), r_state, R_UseFramebuffer(), R_UseProgram(), R_UseViewport(), SKYBOX_DEPTH, r_framebuffer_t::textures, texunit_0, texunit_1, viddef, and viddef_t::width.

Referenced by MAP_DrawMap(), and R_RenderFrame().

void R_DrawFlatGeoscape	(	int	x,
		int	y,
		int	w,
		int	h,
		float	p,
		float	cx,
		float	cy,
		float	iz,
		const char *	map,
		qboolean	overlayNation,
		qboolean	overlayXVI,
		qboolean	overlayRadar,
		image_t *	r_dayandnightTexture,
		image_t *	r_xviTexture,
		image_t *	r_radarTexture
	)

Draw the day and night images of a flat geoscape multitexture feature is used to blend the images.

See also:

R_Draw3DGlobe

Parameters:

[in]	map	The geoscape map to draw (can be changed in the campaign definition)
[in]	iz	The zoomlevel of the geoscape - see ccs.zoom
[in]	cx	The x texture coordinate
[in]	cy	The y texture coordinate
[in]	p	The horizontal shift of the night map
[in]	x	The x position of the geoscape node
[in]	y	The y position of the geoscape node
[in]	w	The width of the geoscape node
[in]	h	The height of the geoscape node

Definition at line 51 of file r_geoscape.c.

References Com_Error(), ERR_FATAL, it_wrappic, qfalse, qtrue, R_BindArray(), R_BindDefaultArray(), R_BindLightmapTexture(), R_BindTexture, R_EnableTexture(), R_FindImage(), r_noTexture, R_SelectTexture(), viddef_t::rx, viddef_t::ry, image_s::texnum, texunit_diffuse, texunit_lightmap, va(), and viddef.

Referenced by MAP_DrawMap().