texture_render.c File Reference

#include <stdio.h>
#include <time.h>
#include <dc/pvr.h>
#include <dc/maple.h>
#include <dc/maple/controller.h>

Functions
void	move_polys (void)
void	draw_one_poly (polyplace_t *p)
void	draw_one_textured_poly (polyplace_t *p)
void	draw_frame (void)
void	draw_textured (void)
int	main (int argc, char **argv)

Variables
static const long unsigned int	button_delay = ((CLOCKS_PER_SEC * 200) / 1000)
polyplace_t	polys [6]
int	to_texture = 1
pvr_ptr_t	d_texture
uint32_t	tx_x = 1024
uint32_t	tx_y = 512
pvr_init_params_t	pvr_params

Function Documentation

draw_frame()

void draw_frame

(

void

)

References cxt, d_texture, draw_one_poly(), move_polys(), polys, pvr_list_begin(), pvr_list_finish(), PVR_LIST_OP_POLY, pvr_poly_compile(), pvr_poly_cxt_col(), pvr_prim(), pvr_scene_begin(), pvr_scene_begin_txr(), pvr_scene_finish(), pvr_wait_ready(), to_texture, tx_x, and tx_y.

Referenced by draw_textured(), and main().

draw_one_poly()

void draw_one_poly

(

polyplace_t *

p

)

References pvr_vertex_t::argb, pvr_vertex_t::flags, pvr_vertex_t::oargb, PVR_CMD_VERTEX, PVR_CMD_VERTEX_EOL, pvr_prim(), pvr_vertex_t::u, pvr_vertex_t::v, vert, pvr_vertex_t::x, pvr_vertex_t::y, and pvr_vertex_t::z.

Referenced by draw_frame().

draw_one_textured_poly()

void draw_one_textured_poly

(

polyplace_t *

p

)

References pvr_vertex_t::argb, pvr_vertex_t::flags, pvr_vertex_t::oargb, PVR_CMD_VERTEX, PVR_CMD_VERTEX_EOL, pvr_prim(), pvr_vertex_t::u, pvr_vertex_t::v, vert, pvr_vertex_t::x, pvr_vertex_t::y, and pvr_vertex_t::z.

Referenced by draw_textured().

draw_textured()

void draw_textured

(

void

)

References cxt, d_texture, draw_frame(), draw_one_textured_poly(), hdr, move_polys(), polys, PVR_FILTER_NONE, pvr_list_begin(), pvr_list_finish(), PVR_LIST_OP_POLY, pvr_poly_compile(), pvr_poly_cxt_txr(), pvr_prim(), pvr_scene_begin(), pvr_scene_finish(), PVR_TXRFMT_NONTWIDDLED, PVR_TXRFMT_RGB565, and pvr_wait_ready().

Referenced by main().

main()

int main	(	int	argc,
		char **	argv )

References button_delay, cont_state_t::buttons, CONT_A, CONT_B, CONT_START, counter, d_texture, draw_frame(), draw_textured(), end, maple_dev_status(), maple_enum_type(), MAPLE_FUNC_CONTROLLER, NULL, printf, pvr_get_stats(), pvr_init(), pvr_mem_free(), pvr_mem_malloc(), pvr_params, pvr_set_bg_color(), pvr_shutdown(), start(), stats(), to_texture, and uint32_t().

move_polys()

void move_polys

(

void

)

References polys.

Referenced by draw_frame(), and draw_textured().

Variable Documentation

button_delay

const long unsigned int button_delay = ((CLOCKS_PER_SEC * 200) / 1000)

static

Referenced by main().

d_texture

pvr_ptr_t d_texture

Referenced by draw_frame(), draw_textured(), and main().

polys

polyplace_t polys[6]

Initial value:

= {
    { 16.0f, 0.0f, 10.0f, 3.0f, 5.0f },
    { 624.0f, 0.0f, 12.0f, -3.0f, 7.0f },
    { 24.0f, 300.0f, 13.0f, 3.0f, -7.0f },
    { 0.0f, 16.0f, 16.0f, 5.0f, 3.0f },
    { 0.0f, 364.0f, 18.0f, 7.0f, -3.0f },
    { 480.0f, 24.0f, 19.0f, -7.0f, 3.0f },
}

Referenced by draw_frame(), draw_textured(), and move_polys().

pvr_params

pvr_init_params_t pvr_params

Initial value:

= {
    { PVR_BINSIZE_16, PVR_BINSIZE_0, PVR_BINSIZE_0,
      PVR_BINSIZE_0, PVR_BINSIZE_0 },
    64 * 1024, 0, 0, 0, 0, 0
}

Referenced by main().

to_texture

int to_texture = 1

Referenced by draw_frame(), and main().

tx_x

uint32_t tx_x = 1024

Referenced by draw_frame().

tx_y

uint32_t tx_y = 512

Referenced by draw_frame().