sprite.c File Reference

#include <stddef.h>
#include <malloc.h>
#include <string.h>
#include <wiiu/gx2/common.h>
#include "gx2_shader_inl.h"
#include "sprite.h"

Include dependency graph for sprite.c:

Functions
	__attribute__ ((aligned(GX2_SHADER_ALIGNMENT)))

Variables
	vs_program
	ps_program
	gs_program
	gs_copy_program
static GX2AttribVar	attributes []
static GX2AttribStream	attribute_stream []
static GX2SamplerVar	samplers []
static GX2UniformBlock	uniform_blocks []
static GX2UniformVar	uniform_vars []
GX2Shader	sprite_shader

Function Documentation

__attribute__()

__attribute__

(

(aligned(GX2_SHADER_ALIGNMENT))

)

Variable Documentation

attribute_stream

GX2AttribStream attribute_stream[]

static

Initial value:

=
{
   {0, 0, offsetof(sprite_vertex_t, pos),   GX2_ATTRIB_FORMAT_FLOAT_32_32_32_32,
    GX2_ATTRIB_INDEX_PER_VERTEX, 0, GX2_COMP_SEL(_x, _y, _z, _w), GX2_ENDIAN_SWAP_DEFAULT},
   {1, 0, offsetof(sprite_vertex_t, coord), GX2_ATTRIB_FORMAT_FLOAT_32_32_32_32,
    GX2_ATTRIB_INDEX_PER_VERTEX, 0, GX2_COMP_SEL(_x, _y, _z, _w), GX2_ENDIAN_SWAP_DEFAULT},
   {2, 0, offsetof(sprite_vertex_t, color), GX2_ATTRIB_FORMAT_UNORM_8_8_8_8,
    GX2_ATTRIB_INDEX_PER_VERTEX, 0, GX2_COMP_SEL(_x, _y, _z, _w), GX2_ENDIAN_SWAP_DEFAULT},
}

attributes

GX2AttribVar attributes[]

static

Initial value:

=
{
   {"position", GX2_SHADER_VAR_TYPE_FLOAT4, 0, 0},
   {"coords",   GX2_SHADER_VAR_TYPE_FLOAT4, 0, 1},
   {"color",    GX2_SHADER_VAR_TYPE_FLOAT4, 0, 2},
}

gs_copy_program

gs_copy_program

Initial value:

=
{
   {
      VTX(16, 3),
      EXP_DONE(POS0, _R1,_x,_y,_z,_w),
      EXP_DONE(PARAM0, _R2,_x,_y,_z,_w) BURSTCNT(1)
      END_OF_PROGRAM
   },
   {
      VTX_FETCH(_R1,_x,_y,_z,_w, _R0,_x, _b(159), FETCH_TYPE(NO_INDEX_OFFSET), MEGA(16), OFFSET(32)),
      VTX_FETCH(_R2,_x,_y,_z,_w, _R0,_x, _b(159), FETCH_TYPE(NO_INDEX_OFFSET), MEGA(32), OFFSET(0)),
      VTX_FETCH(_R3,_x,_y,_z,_w, _R0,_x, _b(159), FETCH_TYPE(NO_INDEX_OFFSET), MINI(16), OFFSET(16)),
   }
}

gs_program

gs_program

ps_program

ps_program

Initial value:

=
{
   {
      TEX(48, 1) VALID_PIX,
      ALU(32, 4),

      END_OF_PROGRAM
   },
   {
      ALU_MUL(_R0,_x, _R0,_x, _R1,_x),
      ALU_MUL(_R0,_y, _R0,_y, _R1,_y),
      ALU_MUL(_R0,_z, _R0,_z, _R1,_z),

      ALU_LAST,
   },
   {

   }
}

samplers

GX2SamplerVar samplers[]

static

Initial value:

=
{
   { "s", GX2_SAMPLER_VAR_TYPE_SAMPLER_2D, 0 },
}

sprite_shader

GX2Shader sprite_shader

uniform_blocks

GX2UniformBlock uniform_blocks[]

static

Initial value:

=
{
    {"UBO_vp", 1, sizeof(GX2_vec2)},
    {"UBO_tex", 2, sizeof(GX2_vec2)},
}

uniform_vars

GX2UniformVar uniform_vars[]

static

Initial value:

=
{
    {"vp_size",  GX2_SHADER_VAR_TYPE_FLOAT2, 1, 0, 0},
    {"tex_size", GX2_SHADER_VAR_TYPE_FLOAT2, 1, 0, 1},
}

vs_program

vs_program