debugdraw.cpp File Reference

#include "debugdraw.h"
#include "../bgfx_utils.h"
#include "../packrect.h"
#include <bgfx/bgfx.h>
#include <bgfx/embedded_shader.h>
#include <bx/debug.h>
#include <bx/handlealloc.h>
#include <bx/math.h>
#include <bx/mutex.h>
#include <bx/sort.h>
#include "fs_debugdraw_fill.bin.h"
#include "fs_debugdraw_fill_lit.bin.h"
#include "fs_debugdraw_fill_texture.bin.h"
#include "fs_debugdraw_lines.bin.h"
#include "fs_debugdraw_lines_stipple.bin.h"
#include "vs_debugdraw_fill.bin.h"
#include "vs_debugdraw_fill_lit.bin.h"
#include "vs_debugdraw_fill_lit_mesh.bin.h"
#include "vs_debugdraw_fill_mesh.bin.h"
#include "vs_debugdraw_fill_texture.bin.h"
#include "vs_debugdraw_lines.bin.h"
#include "vs_debugdraw_lines_stipple.bin.h"

Go to the source code of this file.

Classes
struct	DebugVertex
struct	DebugUvVertex
struct	DebugShapeVertex
struct	DebugMeshVertex
struct	SpriteT< MaxHandlesT, TextureSizeT >
struct	GeometryT< MaxHandlesT >
struct	GeometryT< MaxHandlesT >::Geometry
struct	Attrib
struct	Program
struct	DebugMesh
struct	DebugDrawShared
struct	DebugDrawEncoderImpl
struct	DebugDrawEncoderImpl::State
struct	DebugDrawEncoderImpl::MatrixStack

Macros
#define	DEBUG_DRAW_CONFIG_MAX_GEOMETRY   256
#define	SPRITE_TEXTURE_SIZE   1024
#define	DEBUG_DRAW_ENCODER(_func)

Typedefs
typedef SpriteT< 256, SPRITE_TEXTURE_SIZE >	Sprite
typedef GeometryT< DEBUG_DRAW_CONFIG_MAX_GEOMETRY >	Geometry

Functions
static uint8_t	getCircleLod (uint8_t _lod)
static void	circle (float *_out, float _angle)
static void	squircle (float *_out, float _angle)
uint32_t	genSphere (uint8_t _subdiv0, void *_pos0=NULL, uint16_t _posStride0=0, void *_normals0=NULL, uint16_t _normalStride0=0)
bx::Vec3	getPoint (Axis::Enum _axis, float _x, float _y)
void	ddInit (bx::AllocatorI *_allocator)
void	ddShutdown ()
SpriteHandle	ddCreateSprite (uint16_t _width, uint16_t _height, const void *_data)
void	ddDestroy (SpriteHandle _handle)
GeometryHandle	ddCreateGeometry (uint32_t _numVertices, const DdVertex *_vertices, uint32_t _numIndices, const void *_indices, bool _index32)
void	ddDestroy (GeometryHandle _handle)

Variables
static DebugShapeVertex	s_quadVertices [4]
static const uint16_t	s_quadIndices [6]
static DebugShapeVertex	s_cubeVertices [8]
static const uint16_t	s_cubeIndices [36]
static const uint8_t	s_circleLod []
static const bgfx::EmbeddedShader	s_embeddedShaders []
static DebugDrawShared	s_dds
static bool	s_initted = false
static DebugDrawEncoderImpl	s_dde

Macro Definition Documentation

DEBUG_DRAW_CONFIG_MAX_GEOMETRY

#define DEBUG_DRAW_CONFIG_MAX_GEOMETRY   256

Definition at line 19 of file debugdraw.cpp.

DEBUG_DRAW_ENCODER

#define DEBUG_DRAW_ENCODER

(

_func

)

Value:

reinterpret_cast<DebugDrawEncoderImpl*>(this)->_func

Definition at line 2321 of file debugdraw.cpp.

SPRITE_TEXTURE_SIZE

#define SPRITE_TEXTURE_SIZE   1024

Definition at line 330 of file debugdraw.cpp.

Typedef Documentation

Geometry

typedef GeometryT<DEBUG_DRAW_CONFIG_MAX_GEOMETRY> Geometry

Definition at line 541 of file debugdraw.cpp.

Sprite

typedef SpriteT<256, SPRITE_TEXTURE_SIZE> Sprite

Definition at line 540 of file debugdraw.cpp.

Function Documentation

circle()

static void circle ( float * _out, float _angle )

static

Definition at line 155 of file debugdraw.cpp.

ddCreateGeometry()

GeometryHandle ddCreateGeometry	(	uint32_t	_numVertices,
		const DdVertex *	_vertices,
		uint32_t	_numIndices,
		const void *	_indices,
		bool	_index32 )

Definition at line 2307 of file debugdraw.cpp.

ddCreateSprite()

SpriteHandle ddCreateSprite	(	uint16_t	_width,
		uint16_t	_height,
		const void *	_data )

Definition at line 2297 of file debugdraw.cpp.

ddDestroy() [1/2]

void ddDestroy

(

GeometryHandle

_handle

)

Definition at line 2316 of file debugdraw.cpp.

ddDestroy() [2/2]

void ddDestroy

(

SpriteHandle

_handle

)

Definition at line 2302 of file debugdraw.cpp.

ddInit()

void ddInit

(

bx::AllocatorI *

_allocator

)

Definition at line 2281 of file debugdraw.cpp.

ddShutdown()

void ddShutdown

(

)

Definition at line 2288 of file debugdraw.cpp.

genSphere()

uint32_t genSphere	(	uint8_t	_subdiv0,
		void *	_pos0 = NULL,
		uint16_t	_posStride0 = 0,
		void *	_normals0 = NULL,
		uint16_t	_normalStride0 = 0 )

Definition at line 171 of file debugdraw.cpp.

getCircleLod()

static uint8_t getCircleLod ( uint8_t _lod )

static

Definition at line 149 of file debugdraw.cpp.

getPoint()

bx::Vec3 getPoint	(	Axis::Enum	_axis,
		float	_x,
		float	_y )

Definition at line 287 of file debugdraw.cpp.

squircle()

static void squircle ( float * _out, float _angle )

static

Definition at line 163 of file debugdraw.cpp.

Variable Documentation

s_circleLod

const uint8_t s_circleLod[]

static

Initial value:

= {
    37,
    29,
    23,
    17,
    11,
}

Definition at line 141 of file debugdraw.cpp.

s_cubeIndices

const uint16_t s_cubeIndices[36]

static

Initial value:

= {
    0, 1, 2,          
    1, 3, 2, 4, 6, 5, 
    5, 6, 7, 0, 2, 4, 
    4, 2, 6, 1, 5, 3, 
    5, 7, 3, 0, 4, 1, 
    4, 5, 1, 2, 3, 6, 
    6, 3, 7,
}

Definition at line 131 of file debugdraw.cpp.

s_cubeVertices

DebugShapeVertex s_cubeVertices[8]

static

Initial value:

= {
    {-1.0f, 1.0f, 1.0f, {0, 0, 0, 0}},
    {1.0f, 1.0f, 1.0f, {0, 0, 0, 0}},
    {-1.0f, -1.0f, 1.0f, {0, 0, 0, 0}},
    {1.0f, -1.0f, 1.0f, {0, 0, 0, 0}},
    {-1.0f, 1.0f, -1.0f, {0, 0, 0, 0}},
    {1.0f, 1.0f, -1.0f, {0, 0, 0, 0}},
    {-1.0f, -1.0f, -1.0f, {0, 0, 0, 0}},
    {1.0f, -1.0f, -1.0f, {0, 0, 0, 0}},
}

Definition at line 120 of file debugdraw.cpp.

s_dde

DebugDrawEncoderImpl s_dde

static

Definition at line 2278 of file debugdraw.cpp.

s_dds

DebugDrawShared s_dds

static

Definition at line 974 of file debugdraw.cpp.

s_embeddedShaders

const bgfx::EmbeddedShader s_embeddedShaders[]

static

Initial value:

= {BGFX_EMBEDDED_SHADER(vs_debugdraw_lines),
                                                         BGFX_EMBEDDED_SHADER(fs_debugdraw_lines),
                                                         BGFX_EMBEDDED_SHADER(vs_debugdraw_lines_stipple),
                                                         BGFX_EMBEDDED_SHADER(fs_debugdraw_lines_stipple),
                                                         BGFX_EMBEDDED_SHADER(vs_debugdraw_fill),
                                                         BGFX_EMBEDDED_SHADER(vs_debugdraw_fill_mesh),
                                                         BGFX_EMBEDDED_SHADER(fs_debugdraw_fill),
                                                         BGFX_EMBEDDED_SHADER(vs_debugdraw_fill_lit),
                                                         BGFX_EMBEDDED_SHADER(vs_debugdraw_fill_lit_mesh),
                                                         BGFX_EMBEDDED_SHADER(fs_debugdraw_fill_lit),
                                                         BGFX_EMBEDDED_SHADER(vs_debugdraw_fill_texture),
                                                         BGFX_EMBEDDED_SHADER(fs_debugdraw_fill_texture),
 
                                                         BGFX_EMBEDDED_SHADER_END()}

Definition at line 315 of file debugdraw.cpp.

s_initted

bool s_initted = false

static

Definition at line 2277 of file debugdraw.cpp.

s_quadIndices

const uint16_t s_quadIndices[6]

static

Initial value:

= {
    0,
    1,
    2,
    1,
    3,
    2,
}

Definition at line 111 of file debugdraw.cpp.

s_quadVertices

DebugShapeVertex s_quadVertices[4]

static

Initial value:

= {
    {-1.0f, 0.0f, 1.0f, {0, 0, 0, 0}},
    {1.0f, 0.0f, 1.0f, {0, 0, 0, 0}},
    {-1.0f, 0.0f, -1.0f, {0, 0, 0, 0}},
    {1.0f, 0.0f, -1.0f, {0, 0, 0, 0}},
 
}

Definition at line 103 of file debugdraw.cpp.