pvr_vertex_t Struct Reference

Generic PVR vertex type. More...

#include <dc/pvr.h>

Data Fields
uint32_t	flags
	TA command (vertex flags)
float	x
	X coordinate.
float	y
	Y coordinate.
float	z
	Z coordinate.
union {
struct {
float   u
	Texture U coordinate. More...
float   v
	Texture V coordinate. More...
}
struct {
uint32_t   argb0
	Vertex color when modified, outside area. More...
uint32_t   argb1
	Vertex color when modified, inside area. More...
}
};
uint32_t	argb
	Vertex color.
uint32_t	oargb
	Vertex offset color.

Detailed Description

Generic PVR vertex type.

The PVR chip itself supports many more vertex types, but this is the main one that can be used with both textured and non-textured polygons, and is fairly fast.

Field Documentation

[union]

union { ... } pvr_vertex_t

argb

uint32_t pvr_vertex_t::argb

Vertex color.

Referenced by _display_png_file(), do_frame(), do_frame(), draw_back(), draw_char(), draw_cube(), draw_floor_poly(), draw_one_poly(), draw_one_textured_poly(), draw_poly_box(), draw_poly_char(), draw_poly_mouse(), draw_pvr_line(), draw_screen(), draw_screen(), draw_screen(), draw_wall_poly(), drawFrame(), font_draw_char(), poly_pnt(), setup(), setup_pvr(), setup_pvr(), setup_vertices(), and sphere().

argb0

uint32_t pvr_vertex_t::argb0

Vertex color when modified, outside area.

argb1

uint32_t pvr_vertex_t::argb1

Vertex color when modified, inside area.

flags

uint32_t pvr_vertex_t::flags

TA command (vertex flags)

Referenced by _display_png_file(), do_frame(), do_frame(), draw_back(), draw_box(), draw_char(), draw_cube(), draw_floor_poly(), draw_one_poly(), draw_one_textured_poly(), draw_poly_box(), draw_poly_char(), draw_poly_mouse(), draw_pvr_line(), draw_screen(), draw_screen(), draw_screen(), draw_wall_poly(), drawFrame(), font_draw_char(), poly_pnt(), pvr_vertex_commit_zclip(), pvr_vertex_commit_zclip_intensity(), setup(), setup_pvr(), setup_pvr(), setup_vertices(), and sphere().

oargb

uint32_t pvr_vertex_t::oargb

Vertex offset color.

Referenced by _display_png_file(), do_frame(), draw_back(), draw_char(), draw_cube(), draw_floor_poly(), draw_one_poly(), draw_one_textured_poly(), draw_poly_box(), draw_poly_char(), draw_poly_mouse(), draw_pvr_line(), draw_screen(), draw_screen(), draw_screen(), draw_wall_poly(), drawFrame(), font_draw_char(), poly_pnt(), setup(), setup_pvr(), setup_pvr(), and setup_vertices().

u

float pvr_vertex_t::u

Texture U coordinate.

Referenced by _display_png_file(), do_frame(), draw_back(), draw_char(), draw_cube(), draw_floor_poly(), draw_one_poly(), draw_one_textured_poly(), draw_poly_char(), draw_poly_mouse(), draw_screen(), draw_screen(), draw_screen(), drawFrame(), font_draw_char(), poly_pnt(), setup(), setup_pvr(), setup_pvr(), and setup_vertices().

v

float pvr_vertex_t::v

Texture V coordinate.

Referenced by _display_png_file(), do_frame(), draw_back(), draw_char(), draw_cube(), draw_floor_poly(), draw_one_poly(), draw_one_textured_poly(), draw_poly_char(), draw_poly_mouse(), draw_screen(), draw_screen(), draw_screen(), drawFrame(), font_draw_char(), poly_pnt(), setup(), setup_pvr(), setup_pvr(), and setup_vertices().

x

float pvr_vertex_t::x

X coordinate.

Referenced by _display_png_file(), do_frame(), do_frame(), draw_back(), draw_box(), draw_char(), draw_cube(), draw_floor_poly(), draw_one_poly(), draw_one_textured_poly(), draw_plane(), draw_poly_box(), draw_poly_char(), draw_poly_mouse(), draw_pvr_line(), draw_screen(), draw_screen(), draw_screen(), draw_wall_poly(), drawFrame(), font_draw_char(), poly_pnt(), setup(), setup_pvr(), setup_pvr(), setup_vertices(), and sphere().

y

float pvr_vertex_t::y

Y coordinate.

Referenced by _display_png_file(), do_frame(), do_frame(), draw_back(), draw_box(), draw_char(), draw_cube(), draw_floor_poly(), draw_one_poly(), draw_one_textured_poly(), draw_plane(), draw_poly_box(), draw_poly_char(), draw_poly_mouse(), draw_pvr_line(), draw_screen(), draw_screen(), draw_screen(), draw_wall_poly(), drawFrame(), font_draw_char(), poly_pnt(), setup(), setup_pvr(), setup_pvr(), setup_vertices(), and sphere().

z

float pvr_vertex_t::z

Z coordinate.

Referenced by _display_png_file(), do_frame(), do_frame(), draw_back(), draw_box(), draw_char(), draw_cube(), draw_floor_poly(), draw_one_poly(), draw_one_textured_poly(), draw_plane(), draw_poly_box(), draw_poly_char(), draw_poly_mouse(), draw_pvr_line(), draw_screen(), draw_screen(), draw_screen(), draw_wall_poly(), drawFrame(), font_draw_char(), poly_pnt(), pvr_vertex_commit_zclip(), pvr_vertex_commit_zclip_intensity(), setup(), setup_pvr(), setup_pvr(), setup_vertices(), and sphere().

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The documentation for this struct was generated from the following file:

• kernel/arch/dreamcast/include/dc/pvr.h