libdragon
rdpq_tri.h
1
8#ifndef LIBDRAGON_RDPQ_TRI_H
9#define LIBDRAGON_RDPQ_TRI_H
10
11#include "rdpq.h"
12
13#ifdef __cplusplus
14extern "C" {
15#endif
16
34typedef struct rdpq_trifmt_s {
41 int pos_offset;
42
50 int shade_offset;
51
60 bool shade_flat;
61
69 int tex_offset;
70
78 rdpq_tile_t tex_tile;
79
89 int tex_mipmaps;
90
98 int z_offset;
99} rdpq_trifmt_t;
100
113extern const rdpq_trifmt_t TRIFMT_FILL;
114
120extern const rdpq_trifmt_t TRIFMT_SHADE;
121
127extern const rdpq_trifmt_t TRIFMT_TEX;
128
134extern const rdpq_trifmt_t TRIFMT_SHADE_TEX;
135
141extern const rdpq_trifmt_t TRIFMT_ZBUF;
142
148extern const rdpq_trifmt_t TRIFMT_ZBUF_SHADE;
149
155extern const rdpq_trifmt_t TRIFMT_ZBUF_TEX;
156
162extern const rdpq_trifmt_t TRIFMT_ZBUF_SHADE_TEX;
163
241void rdpq_triangle(const rdpq_trifmt_t *fmt, const float *v1, const float *v2, const float *v3);
242
243#ifdef __cplusplus
244}
245#endif
246
247#endif
rdpq.h
RDP Command queue.
rdpq_tile_t
rdpq_tile_t
Tile descriptors.
Definition: rdpq.h:249
TRIFMT_ZBUF_TEX
const rdpq_trifmt_t TRIFMT_ZBUF_TEX
Format descriptor for a z-buffered, textured triangle.
Definition: rdpq_tri.c:63
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:67
TRIFMT_FILL
const rdpq_trifmt_t TRIFMT_FILL
Format descriptor for a solid-filled triangle.
Definition: rdpq_tri.c:39
TRIFMT_TEX
const rdpq_trifmt_t TRIFMT_TEX
Format descriptor for a textured triangle.
Definition: rdpq_tri.c:47
TRIFMT_SHADE_TEX
const rdpq_trifmt_t TRIFMT_SHADE_TEX
Format descriptor for a shaded, textured triangle.
Definition: rdpq_tri.c:51
TRIFMT_SHADE
const rdpq_trifmt_t TRIFMT_SHADE
Format descriptor for a shaded triangle.
Definition: rdpq_tri.c:43
TRIFMT_ZBUF_SHADE
const rdpq_trifmt_t TRIFMT_ZBUF_SHADE
Format descriptor for a z-buffered, shaded triangle.
Definition: rdpq_tri.c:59
TRIFMT_ZBUF
const rdpq_trifmt_t TRIFMT_ZBUF
Format descriptor for a solid-filled, z-buffered triangle.
Definition: rdpq_tri.c:55
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:533
rdpq_trifmt_t
Format descriptor of a triangle.
Definition: rdpq_tri.h:34
rdpq_trifmt_t::tex_offset
int tex_offset
Index of the texture component within the vertex arrays.
Definition: rdpq_tri.h:69
rdpq_trifmt_t::tex_tile
rdpq_tile_t tex_tile
RDP tile descriptor that describes the texture (0-7).
Definition: rdpq_tri.h:78
rdpq_trifmt_t::pos_offset
int pos_offset
Index of the position component within the vertex arrays.
Definition: rdpq_tri.h:41
rdpq_trifmt_t::shade_flat
bool shade_flat
If true, draw the triangle with flat shading (instead of gouraud shading).
Definition: rdpq_tri.h:60
rdpq_trifmt_t::shade_offset
int shade_offset
Index of the shade component within the vertex arrays.
Definition: rdpq_tri.h:50
rdpq_trifmt_t::z_offset
int z_offset
Index of the depth component within the vertex array.
Definition: rdpq_tri.h:98
rdpq_trifmt_t::tex_mipmaps
int tex_mipmaps
Number of mipmaps to use for the texture.
Definition: rdpq_tri.h:89
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