ref/rdpq__tri_8h_source.html

#ifndef LIBDRAGON_RDPQ_TRI_H

#define LIBDRAGON_RDPQ_TRI_H


#include "rdpq.h"


#ifdef __cplusplus

extern "C" {

#endif


typedef struct rdpq_trifmt_s {

    int pos_offset;


    int shade_offset;


    bool shade_flat;


    int tex_offset;


    rdpq_tile_t tex_tile;


    int tex_mipmaps;


    int z_offset;

} rdpq_trifmt_t;


extern const rdpq_trifmt_t TRIFMT_FILL;


extern const rdpq_trifmt_t TRIFMT_SHADE;


extern const rdpq_trifmt_t TRIFMT_TEX;


extern const rdpq_trifmt_t TRIFMT_SHADE_TEX;


extern const rdpq_trifmt_t TRIFMT_ZBUF;


extern const rdpq_trifmt_t TRIFMT_ZBUF_SHADE;


extern const rdpq_trifmt_t TRIFMT_ZBUF_TEX;


extern const rdpq_trifmt_t TRIFMT_ZBUF_SHADE_TEX;


void rdpq_triangle(const rdpq_trifmt_t *fmt, const float *v1, const float *v2, const float *v3);


#ifdef __cplusplus

}

#endif


#endif

rdpq.h
RDP Command queue.

rdpq_tile_t
rdpq_tile_t
Tile descriptors.
Definition rdpq.h:250

rdpq_trifmt_t::tex_offset
int tex_offset
Index of the texture component within the vertex arrays.
Definition rdpq_tri.h:70

rdpq_trifmt_t::tex_tile
rdpq_tile_t tex_tile
RDP tile descriptor that describes the texture (0-7).
Definition rdpq_tri.h:79

TRIFMT_ZBUF_TEX
const rdpq_trifmt_t TRIFMT_ZBUF_TEX
Format descriptor for a z-buffered, textured triangle.
Definition rdpq_tri.c:64

rdpq_trifmt_t::pos_offset
int pos_offset
Index of the position component within the vertex arrays.
Definition rdpq_tri.h:42

rdpq_trifmt_t::shade_flat
bool shade_flat
If true, draw the triangle with flat shading (instead of gouraud shading).
Definition rdpq_tri.h:61

TRIFMT_ZBUF_SHADE_TEX
const rdpq_trifmt_t TRIFMT_ZBUF_SHADE_TEX
Format descriptor for a z-buffered, shaded, textured triangle.
Definition rdpq_tri.c:68

TRIFMT_FILL
const rdpq_trifmt_t TRIFMT_FILL
Format descriptor for a solid-filled triangle.
Definition rdpq_tri.c:40

TRIFMT_TEX
const rdpq_trifmt_t TRIFMT_TEX
Format descriptor for a textured triangle.
Definition rdpq_tri.c:48

rdpq_trifmt_t::shade_offset
int shade_offset
Index of the shade component within the vertex arrays.
Definition rdpq_tri.h:51

TRIFMT_SHADE_TEX
const rdpq_trifmt_t TRIFMT_SHADE_TEX
Format descriptor for a shaded, textured triangle.
Definition rdpq_tri.c:52

TRIFMT_SHADE
const rdpq_trifmt_t TRIFMT_SHADE
Format descriptor for a shaded triangle.
Definition rdpq_tri.c:44

TRIFMT_ZBUF_SHADE
const rdpq_trifmt_t TRIFMT_ZBUF_SHADE
Format descriptor for a z-buffered, shaded triangle.
Definition rdpq_tri.c:60

rdpq_trifmt_t::z_offset
int z_offset
Index of the depth component within the vertex array.
Definition rdpq_tri.h:99

TRIFMT_ZBUF
const rdpq_trifmt_t TRIFMT_ZBUF
Format descriptor for a solid-filled, z-buffered triangle.
Definition rdpq_tri.c:56

rdpq_triangle
void rdpq_triangle(const rdpq_trifmt_t *fmt, const float *v1, const float *v2, const float *v3)
Draw a triangle (RDP command: TRI_*)
Definition rdpq_tri.c:534

rdpq_trifmt_t::tex_mipmaps
int tex_mipmaps
Number of mipmaps to use for the texture.
Definition rdpq_tri.h:90

rdpq_trifmt_t
Format descriptor of a triangle.
Definition rdpq_tri.h:35