static bool load_stock(void)
{
if (!load_program(0, stock_cg_program, false))
{
RARCH_ERR("Failed to compile passthrough shader, is something wrong with your environment?\n");
return false;
}
set_program_base_attrib(0);
return true;
}
static void set_program_attributes(unsigned i)
{
unsigned j;
cgGLBindProgram(prg[i].fprg);
cgGLBindProgram(prg[i].vprg);
set_program_base_attrib(i);
prg[i].vid_size_f = cgGetNamedParameter(prg[i].fprg, "IN.video_size");
prg[i].tex_size_f = cgGetNamedParameter(prg[i].fprg, "IN.texture_size");
prg[i].out_size_f = cgGetNamedParameter(prg[i].fprg, "IN.output_size");
prg[i].frame_cnt_f = cgGetNamedParameter(prg[i].fprg, "IN.frame_count");
prg[i].frame_dir_f = cgGetNamedParameter(prg[i].fprg, "IN.frame_direction");
prg[i].vid_size_v = cgGetNamedParameter(prg[i].vprg, "IN.video_size");
prg[i].tex_size_v = cgGetNamedParameter(prg[i].vprg, "IN.texture_size");
prg[i].out_size_v = cgGetNamedParameter(prg[i].vprg, "IN.output_size");
prg[i].frame_cnt_v = cgGetNamedParameter(prg[i].vprg, "IN.frame_count");
prg[i].frame_dir_v = cgGetNamedParameter(prg[i].vprg, "IN.frame_direction");
prg[i].mvp = cgGetNamedParameter(prg[i].vprg, "modelViewProj");
if (!prg[i].mvp)
prg[i].mvp = cgGetNamedParameter(prg[i].vprg, "IN.mvp_matrix");
prg[i].orig.tex = cgGetNamedParameter(prg[i].fprg, "ORIG.texture");
prg[i].orig.vid_size_v = cgGetNamedParameter(prg[i].vprg, "ORIG.video_size");
prg[i].orig.vid_size_f = cgGetNamedParameter(prg[i].fprg, "ORIG.video_size");
prg[i].orig.tex_size_v = cgGetNamedParameter(prg[i].vprg, "ORIG.texture_size");
prg[i].orig.tex_size_f = cgGetNamedParameter(prg[i].fprg, "ORIG.texture_size");
prg[i].orig.coord = cgGetNamedParameter(prg[i].vprg, "ORIG.tex_coord");
if (i > 1)
{
char pass_str[64];
snprintf(pass_str, sizeof(pass_str), "PASSPREV%u", i);
set_pass_attrib(&prg[i], &prg[i].orig, pass_str);
}
for (j = 0; j < PREV_TEXTURES; j++)
{
char attr_buf_tex[64];
char attr_buf_vid_size[64];
char attr_buf_tex_size[64];
char attr_buf_coord[64];
static const char *prev_names[PREV_TEXTURES] = {
"PREV",
"PREV1",
"PREV2",
"PREV3",
"PREV4",
"PREV5",
"PREV6",
};
snprintf(attr_buf_tex, sizeof(attr_buf_tex), "%s.texture", prev_names[j]);
snprintf(attr_buf_vid_size, sizeof(attr_buf_vid_size), "%s.video_size", prev_names[j]);
snprintf(attr_buf_tex_size, sizeof(attr_buf_tex_size), "%s.texture_size", prev_names[j]);
snprintf(attr_buf_coord, sizeof(attr_buf_coord), "%s.tex_coord", prev_names[j]);
prg[i].prev[j].tex = cgGetNamedParameter(prg[i].fprg, attr_buf_tex);
prg[i].prev[j].vid_size_v = cgGetNamedParameter(prg[i].vprg, attr_buf_vid_size);
prg[i].prev[j].vid_size_f = cgGetNamedParameter(prg[i].fprg, attr_buf_vid_size);
prg[i].prev[j].tex_size_v = cgGetNamedParameter(prg[i].vprg, attr_buf_tex_size);
prg[i].prev[j].tex_size_f = cgGetNamedParameter(prg[i].fprg, attr_buf_tex_size);
prg[i].prev[j].coord = cgGetNamedParameter(prg[i].vprg, attr_buf_coord);
}
for (j = 0; j < i - 1; j++)
{
char pass_str[64];
snprintf(pass_str, sizeof(pass_str), "PASS%u", j + 1);
set_pass_attrib(&prg[i], &prg[i].fbo[j], pass_str);
snprintf(pass_str, sizeof(pass_str), "PASSPREV%u", i - j);
set_pass_attrib(&prg[i], &prg[i].fbo[j], pass_str);
}
}
static void set_program_attributes(cg_shader_data_t *cg, unsigned i)
{
unsigned j;
if (!cg)
return;
cgGLBindProgram(cg->prg[i].fprg);
cgGLBindProgram(cg->prg[i].vprg);
set_program_base_attrib(cg, i);
cg->prg[i].vid_size_f = cgGetNamedParameter (cg->prg[i].fprg, "IN.video_size");
cg->prg[i].tex_size_f = cgGetNamedParameter (cg->prg[i].fprg, "IN.texture_size");
cg->prg[i].out_size_f = cgGetNamedParameter (cg->prg[i].fprg, "IN.output_size");
cg->prg[i].frame_cnt_f = cgGetNamedParameter(cg->prg[i].fprg, "IN.frame_count");
cg->prg[i].frame_dir_f = cgGetNamedParameter(cg->prg[i].fprg, "IN.frame_direction");
cg->prg[i].vid_size_v = cgGetNamedParameter (cg->prg[i].vprg, "IN.video_size");
cg->prg[i].tex_size_v = cgGetNamedParameter (cg->prg[i].vprg, "IN.texture_size");
cg->prg[i].out_size_v = cgGetNamedParameter (cg->prg[i].vprg, "IN.output_size");
cg->prg[i].frame_cnt_v = cgGetNamedParameter(cg->prg[i].vprg, "IN.frame_count");
cg->prg[i].frame_dir_v = cgGetNamedParameter(cg->prg[i].vprg, "IN.frame_direction");
cg->prg[i].mvp = cgGetNamedParameter(cg->prg[i].vprg, "modelViewProj");
if (!cg->prg[i].mvp)
cg->prg[i].mvp = cgGetNamedParameter(cg->prg[i].vprg, "IN.mvp_matrix");
cg->prg[i].orig.tex = cgGetNamedParameter(cg->prg[i].fprg, "ORIG.texture");
cg->prg[i].orig.vid_size_v = cgGetNamedParameter(cg->prg[i].vprg, "ORIG.video_size");
cg->prg[i].orig.vid_size_f = cgGetNamedParameter(cg->prg[i].fprg, "ORIG.video_size");
cg->prg[i].orig.tex_size_v = cgGetNamedParameter(cg->prg[i].vprg, "ORIG.texture_size");
cg->prg[i].orig.tex_size_f = cgGetNamedParameter(cg->prg[i].fprg, "ORIG.texture_size");
cg->prg[i].orig.coord = cgGetNamedParameter(cg->prg[i].vprg, "ORIG.tex_coord");
cg->prg[i].feedback.tex = cgGetNamedParameter(cg->prg[i].fprg, "FEEDBACK.texture");
cg->prg[i].feedback.vid_size_v = cgGetNamedParameter(cg->prg[i].vprg, "FEEDBACK.video_size");
cg->prg[i].feedback.vid_size_f = cgGetNamedParameter(cg->prg[i].fprg, "FEEDBACK.video_size");
cg->prg[i].feedback.tex_size_v = cgGetNamedParameter(cg->prg[i].vprg, "FEEDBACK.texture_size");
cg->prg[i].feedback.tex_size_f = cgGetNamedParameter(cg->prg[i].fprg, "FEEDBACK.texture_size");
cg->prg[i].feedback.coord = cgGetNamedParameter(cg->prg[i].vprg, "FEEDBACK.tex_coord");
if (i > 1)
{
char pass_str[64] = {0};
snprintf(pass_str, sizeof(pass_str), "PASSPREV%u", i);
set_pass_attrib(&cg->prg[i], &cg->prg[i].orig, pass_str);
}
for (j = 0; j < PREV_TEXTURES; j++)
{
char attr_buf_tex[64] = {0};
char attr_buf_vid_size[64] = {0};
char attr_buf_tex_size[64] = {0};
char attr_buf_coord[64] = {0};
static const char *prev_names[PREV_TEXTURES] = {
"PREV",
"PREV1",
"PREV2",
"PREV3",
"PREV4",
"PREV5",
"PREV6",
};
snprintf(attr_buf_tex, sizeof(attr_buf_tex),
"%s.texture", prev_names[j]);
snprintf(attr_buf_vid_size, sizeof(attr_buf_vid_size),
"%s.video_size", prev_names[j]);
snprintf(attr_buf_tex_size, sizeof(attr_buf_tex_size),
"%s.texture_size", prev_names[j]);
snprintf(attr_buf_coord, sizeof(attr_buf_coord),
"%s.tex_coord", prev_names[j]);
cg->prg[i].prev[j].tex = cgGetNamedParameter(cg->prg[i].fprg, attr_buf_tex);
cg->prg[i].prev[j].vid_size_v =
cgGetNamedParameter(cg->prg[i].vprg, attr_buf_vid_size);
cg->prg[i].prev[j].vid_size_f =
cgGetNamedParameter(cg->prg[i].fprg, attr_buf_vid_size);
cg->prg[i].prev[j].tex_size_v =
cgGetNamedParameter(cg->prg[i].vprg, attr_buf_tex_size);
cg->prg[i].prev[j].tex_size_f =
cgGetNamedParameter(cg->prg[i].fprg, attr_buf_tex_size);
cg->prg[i].prev[j].coord = cgGetNamedParameter(cg->prg[i].vprg, attr_buf_coord);
}
for (j = 0; j + 1 < i; j++)
{
char pass_str[64] = {0};
snprintf(pass_str, sizeof(pass_str), "PASS%u", j + 1);
set_pass_attrib(&cg->prg[i], &cg->prg[i].fbo[j], pass_str);
snprintf(pass_str, sizeof(pass_str), "PASSPREV%u", i - (j + 1));
set_pass_attrib(&cg->prg[i], &cg->prg[i].fbo[j], pass_str);
if (*cg->shader->pass[j].alias)
set_pass_attrib(&cg->prg[i], &cg->prg[i].fbo[j], cg->shader->pass[j].alias);
}
}
