draw_debug.c File Reference

Simple API to draw debug shapes in the viewport. More...

#include "MEM_guardedalloc.h"
#include "DNA_object_types.h"
#include "BKE_object.h"
#include "BLI_link_utils.h"
#include "GPU_immediate.h"
#include "draw_debug.h"
#include "draw_manager.h"

Go to the source code of this file.

Functions
void	DRW_debug_modelmat_reset (void)
void	DRW_debug_modelmat (const float modelmat[4][4])
void	DRW_debug_line_v3v3 (const float v1[3], const float v2[3], const float color[4])
void	DRW_debug_polygon_v3 (const float(*v)[3], const int vert_len, const float color[4])
void	DRW_debug_m4 (const float m[4][4])
void	DRW_debug_bbox (const BoundBox *bbox, const float color[4])
void	DRW_debug_m4_as_bbox (const float m[4][4], const float color[4], const bool invert)
void	DRW_debug_sphere (const float center[3], const float radius, const float color[4])
static void	drw_debug_draw_lines (void)
static void	drw_debug_draw_spheres (void)
void	drw_debug_draw (void)
void	drw_debug_init (void)

Variables
static float	g_modelmat [4][4]

Detailed Description

Simple API to draw debug shapes in the viewport.

Definition in file draw_debug.c.

Function Documentation

DRW_debug_bbox()

void DRW_debug_bbox	(	const BoundBox *	bbox,
		const float	color[4]
	)

Definition at line 89 of file draw_debug.c.

References DRW_debug_line_v3v3(), and BoundBox::vec.

Referenced by DRW_debug_m4_as_bbox(), DRW_view_update(), sculpt_debug_cb(), and workbench_shadow_cache_populate().

drw_debug_draw()

void drw_debug_draw

(

void

)

Definition at line 221 of file draw_debug.c.

References drw_debug_draw_lines(), and drw_debug_draw_spheres().

Referenced by DRW_draw_callbacks_post_scene().

drw_debug_draw_lines()

static void drw_debug_draw_lines ( void  )

static

Definition at line 142 of file draw_debug.c.

References BLI_linklist_count(), col, DRWDebugLine::color, count, DRWManager::debug, DST, GPU_COMP_F32, GPU_FETCH_FLOAT, GPU_PRIM_LINES, GPU_SHADER_3D_FLAT_COLOR, GPU_vertformat_attr_add(), immAttr4fv(), immBegin(), immBindBuiltinProgram(), immEnd(), immUnbindProgram(), immVertex3fv(), immVertexFormat(), DRWManager::lines, MEM_freeN, DRWDebugLine::next, next, DRWDebugLine::pos, and pos.

Referenced by drw_debug_draw().

drw_debug_draw_spheres()

static void drw_debug_draw_spheres ( void  )

static

Definition at line 175 of file draw_debug.c.

References BLI_linklist_count(), col, DRWDebugSphere::color, count, DRWManager::debug, DRW_cache_empty_sphere_get(), DRW_view_persmat_get(), DST, GPU_batch_create, GPU_batch_discard(), GPU_batch_draw(), GPU_batch_instbuf_set(), GPU_batch_program_set_builtin(), GPU_batch_uniform_mat4, GPU_COMP_F32, GPU_FETCH_FLOAT, GPU_PRIM_LINES, GPU_SHADER_INSTANCE_VARIYING_COLOR_VARIYING_SIZE, GPU_vertbuf_attr_set(), GPU_vertbuf_create_with_format, GPU_vertbuf_data_alloc(), GPU_vertformat_attr_add(), GPUBatch, inst_vbo, DRWDebugSphere::mat, MEM_freeN, DRWDebugSphere::next, next, NULL, DRWManager::spheres, and v.

Referenced by drw_debug_draw().

drw_debug_init()

void drw_debug_init

(

void

)

Definition at line 227 of file draw_debug.c.

References DRW_debug_modelmat_reset().

Referenced by DRW_draw_render_loop_2d_ex(), and DRW_draw_render_loop_ex().

DRW_debug_line_v3v3()

void DRW_debug_line_v3v3	(	const float	v1[3],
		const float	v2[3],
		const float	color[4]
	)

Definition at line 53 of file draw_debug.c.

References BLI_LINKS_PREPEND, DRWDebugLine::color, copy_v4_v4(), DRWManager::debug, DST, g_modelmat, DRWManager::lines, MEM_mallocN, mul_v3_m4v3(), DRWDebugLine::pos, v1, and v2.

Referenced by DRW_debug_bbox(), DRW_debug_m4(), and DRW_debug_polygon_v3().

DRW_debug_m4()

void DRW_debug_m4

(

const float

m[4][4]

)

Definition at line 72 of file draw_debug.c.

References DRW_debug_line_v3v3(), mul_m4_v3(), v1, and v2.

DRW_debug_m4_as_bbox()

void DRW_debug_m4_as_bbox	(	const float	m[4][4],
		const float	color[4],
		const bool	invert
	)

Definition at line 107 of file draw_debug.c.

References BKE_boundbox_init_from_minmax(), copy_m4_m4(), DRW_debug_bbox(), invert(), invert_m4_m4(), max, min, mul_project_m4_v3(), and BoundBox::vec.

DRW_debug_modelmat()

void DRW_debug_modelmat

(

const float

modelmat[4][4]

)

Definition at line 48 of file draw_debug.c.

References copy_m4_m4(), and g_modelmat.

Referenced by drw_sculpt_generate_calls().

DRW_debug_modelmat_reset()

void DRW_debug_modelmat_reset

(

void

)

Definition at line 43 of file draw_debug.c.

References g_modelmat, and unit_m4().

Referenced by drw_debug_init().

DRW_debug_polygon_v3()

void DRW_debug_polygon_v3	(	const float(*)	v[3],
		const int	vert_len,
		const float	color[4]
	)

Definition at line 62 of file draw_debug.c.

References BLI_assert, DRW_debug_line_v3v3(), and v.

DRW_debug_sphere()

void DRW_debug_sphere	(	const float	center[3],
		const float	radius,
		const float	color[4]
	)

Definition at line 126 of file draw_debug.c.

References BLI_LINKS_PREPEND, center, DRWDebugSphere::color, copy_m4_m4(), copy_v4_v4(), DRWManager::debug, DST, g_modelmat, DRWDebugSphere::mat, MEM_mallocN, mul_m4_m4m4(), scale_m4_fl(), DRWManager::spheres, and translate_m4().

Referenced by draw_compute_culling(), DRW_view_update(), shadow_cascade_random_matrix_set(), and shadow_cube_random_position_set().

Variable Documentation

g_modelmat

float g_modelmat[4][4]

static

Definition at line 41 of file draw_debug.c.

Referenced by DRW_debug_line_v3v3(), DRW_debug_modelmat(), DRW_debug_modelmat_reset(), and DRW_debug_sphere().