lg_vertex_info.c File Reference

Functions
void	lg_vbo_and_ibo_info (Vertex_uv_n *vbo_data, uint32_t *ibo_data, uint32_t vbo_size, uint32_t ibo_size, lg_vertex_type vertex_type, int n_lines_max)
void	lg_vb_info (Vertex *vb_data, uint32_t vb_size, int n_lines_max, const char *line_start, zboolean is_triangle_mesh)
void	lg_vb_rgba_info (Vertex_rgba *vb_data, uint32_t vb_size, int n_lines_max, const char *line_start, zboolean is_triangle_mesh)
void	lg_vb_uvn_iw_info (Vertex_uvn_iw *vb_data, uint32_t vb_size, int n_lines_max, const char *line_start, zboolean is_triangle_mesh)
void	lg_vertex_sizes_info ()

Function Documentation

lg_vbo_and_ibo_info()

void lg_vbo_and_ibo_info	(	Vertex_uv_n *	vbo_data,
		uint32_t *	ibo_data,
		uint32_t	vbo_size,
		uint32_t	ibo_size,
		lg_vertex_type	vertex_type,
		int	n_lines_max
	)

Print out nicely VBO and IBO (arrays of Vertex_uv_n and uint32_t)

vertex_type is one of lg_vertex_type: WITH_COORDS_ONLY, WITH_TEXCOORDS, WITH_NORMALS, WITH_TEXCOORDS_AND_NORMALS

Parameters

vbo_data	Pointer to (Vertex_uv_n) VBO with interleaved vertex data - sizeof(Vertex_uv_n) = 24
ibo_data	Pointer to (uint32_t) IBO, indices start at 0, sizeof(uint32_t) = 4
vbo_size	VBO size (uint32_t)
ibo_size	IBO size uint32_t
vertex_type	A lg_vertex_type, see above
n_lines_max	Print out up to n_lines_max lines

lg_vb_info()

void lg_vb_info	(	Vertex *	vb_data,
		uint32_t	vb_size,
		int	n_lines_max,
		const char *	line_start,
		zboolean	is_triangle_mesh
	)

Print out nicely a Vertex (ie spatial coords only) buffer info

v[1/2/3] applies only for triangle meshes

Parameters

vb_data	Pointer to a Vertex buffer
vb_size	Buffer size (uint32_t)
n_lines_max	Print out up to n_lines_max lines
line_start	String starting each line
is_triangle_mesh

lg_vb_rgba_info()

void lg_vb_rgba_info	(	Vertex_rgba *	vb_data,
		uint32_t	vb_size,
		int	n_lines_max,
		const char *	line_start,
		zboolean	is_triangle_mesh
	)

Print out nicely a Vertex_rgba (ie spatial coords + RGBA color) buffer info, actually spatial coords info ONLY

v[1/2/3] applies only for triangle meshes

Parameters

vb_data	Pointer to a Vertex_rgba buffer
vb_size	Buffer size (uint32_t)
n_lines_max	Print out up to n_lines_max lines
line_start	String starting each line
is_triangle_mesh

lg_vb_uvn_iw_info()

void lg_vb_uvn_iw_info	(	Vertex_uvn_iw *	vb_data,
		uint32_t	vb_size,
		int	n_lines_max,
		const char *	line_start,
		zboolean	is_triangle_mesh
	)

Print out nicely a Vertex_uvn_iw buffer info spatial coords (only)

v[1/2/3] applies only for triangle meshes

Parameters

vb_data	Pointer to a Vertex_uvn_iw buffer
vb_size	Buffer size (uint32_t)
n_lines_max	Print out up to n_lines_max lines
line_start	String starting each line
is_triangle_mesh

lg_vertex_sizes_info()

void lg_vertex_sizes_info

(

)

Print out Vertex sizes and alignement requirements