void RenderChain::bind_orig(Pass &pass)
{
D3DXVECTOR2 video_size, texture_size;
video_size.x = passes[0].last_width;
video_size.y = passes[0].last_height;
texture_size.x = passes[0].info.tex_w;
texture_size.y = passes[0].info.tex_h;
set_cg_param(pass.vPrg, "ORIG.video_size", video_size);
set_cg_param(pass.fPrg, "ORIG.video_size", video_size);
set_cg_param(pass.vPrg, "ORIG.texture_size", texture_size);
set_cg_param(pass.fPrg, "ORIG.texture_size", texture_size);
CGparameter param = cgGetNamedParameter(pass.fPrg, "ORIG.texture");
if (param)
{
unsigned index = cgGetParameterResourceIndex(param);
dev->SetTexture(index, passes[0].tex);
dev->SetSamplerState(index, D3DSAMP_MAGFILTER,
translate_filter(passes[0].info.pass->filter));
dev->SetSamplerState(index, D3DSAMP_MINFILTER,
translate_filter(passes[0].info.pass->filter));
dev->SetSamplerState(index, D3DSAMP_ADDRESSU, D3DTADDRESS_BORDER);
dev->SetSamplerState(index, D3DSAMP_ADDRESSV, D3DTADDRESS_BORDER);
bound_tex.push_back(index);
}
param = cgGetNamedParameter(pass.vPrg, "ORIG.tex_coord");
if (param)
{
unsigned index = pass.attrib_map[cgGetParameterResourceIndex(param)];
dev->SetStreamSource(index, passes[0].vertex_buf, 0, sizeof(Vertex));
bound_vert.push_back(index);
}
}
void RenderChain::bind_pass(Pass &pass, unsigned pass_index)
{
// We only bother binding passes which are two indices behind.
if (pass_index < 3)
return;
for (unsigned i = 1; i < pass_index - 1; i++)
{
char pass_base[64];
snprintf(pass_base, sizeof(pass_base), "PASS%u.", i);
std::string attr_texture = pass_base;
attr_texture += "texture";
std::string attr_video_size = pass_base;
attr_video_size += "video_size";
std::string attr_texture_size = pass_base;
attr_texture_size += "texture_size";
std::string attr_tex_coord = pass_base;
attr_tex_coord += "tex_coord";
D3DXVECTOR2 video_size, texture_size;
video_size.x = passes[i].last_width;
video_size.y = passes[i].last_height;
texture_size.x = passes[i].info.tex_w;
texture_size.y = passes[i].info.tex_h;
set_cg_param(pass.vPrg, attr_video_size.c_str(), video_size);
set_cg_param(pass.fPrg, attr_video_size.c_str(), video_size);
set_cg_param(pass.vPrg, attr_texture_size.c_str(), texture_size);
set_cg_param(pass.fPrg, attr_texture_size.c_str(), texture_size);
CGparameter param = cgGetNamedParameter(pass.fPrg, attr_texture.c_str());
if (param)
{
unsigned index = cgGetParameterResourceIndex(param);
bound_tex.push_back(index);
dev->SetTexture(index, passes[i].tex);
dev->SetSamplerState(index, D3DSAMP_MAGFILTER,
translate_filter(passes[i].info.pass->filter));
dev->SetSamplerState(index, D3DSAMP_MINFILTER,
translate_filter(passes[i].info.pass->filter));
dev->SetSamplerState(index, D3DSAMP_ADDRESSU, D3DTADDRESS_BORDER);
dev->SetSamplerState(index, D3DSAMP_ADDRESSV, D3DTADDRESS_BORDER);
}
param = cgGetNamedParameter(pass.vPrg, attr_tex_coord.c_str());
if (param)
{
unsigned index = pass.attrib_map[cgGetParameterResourceIndex(param)];
dev->SetStreamSource(index, passes[i].vertex_buf, 0, sizeof(Vertex));
bound_vert.push_back(index);
}
}
}
static void renderchain_set_shader_params(cg_renderchain_t *chain,
Pass *pass,
unsigned video_w, unsigned video_h,
unsigned tex_w, unsigned tex_h,
unsigned viewport_w, unsigned viewport_h)
{
float frame_cnt;
D3DXVECTOR2 video_size, texture_size, output_size;
if (!chain || !pass)
return;
video_size.x = video_w;
video_size.y = video_h;
texture_size.x = tex_w;
texture_size.y = tex_h;
output_size.x = viewport_w;
output_size.y = viewport_h;
set_cg_param(pass->vPrg, "IN.video_size", video_size);
set_cg_param(pass->fPrg, "IN.video_size", video_size);
set_cg_param(pass->vPrg, "IN.texture_size", texture_size);
set_cg_param(pass->fPrg, "IN.texture_size", texture_size);
set_cg_param(pass->vPrg, "IN.output_size", output_size);
set_cg_param(pass->fPrg, "IN.output_size", output_size);
frame_cnt = chain->frame_count;
if (pass->info.pass->frame_count_mod)
frame_cnt = chain->frame_count % pass->info.pass->frame_count_mod;
set_cg_param(pass->fPrg, "IN.frame_count", frame_cnt);
set_cg_param(pass->vPrg, "IN.frame_count", frame_cnt);
}
void RenderChain::set_cg_params(Pass &pass,
unsigned video_w, unsigned video_h,
unsigned tex_w, unsigned tex_h,
unsigned viewport_w, unsigned viewport_h)
{
D3DXVECTOR2 video_size, texture_size, output_size;
video_size.x = video_w;
video_size.y = video_h;
texture_size.x = tex_w;
texture_size.y = tex_h;
output_size.x = viewport_w;
output_size.y = viewport_h;
set_cg_param(pass.vPrg, "IN.video_size", video_size);
set_cg_param(pass.fPrg, "IN.video_size", video_size);
set_cg_param(pass.vPrg, "IN.texture_size", texture_size);
set_cg_param(pass.fPrg, "IN.texture_size", texture_size);
set_cg_param(pass.vPrg, "IN.output_size", output_size);
set_cg_param(pass.fPrg, "IN.output_size", output_size);
float frame_cnt = frame_count;
if (pass.info.pass->frame_count_mod)
frame_cnt = frame_count % pass.info.pass->frame_count_mod;
set_cg_param(pass.fPrg, "IN.frame_count", frame_cnt);
set_cg_param(pass.vPrg, "IN.frame_count", frame_cnt);
}
void RenderChain::bind_tracker(Pass &pass, unsigned pass_index)
{
if (!tracker)
return;
if (pass_index == 1)
uniform_cnt = state_get_uniform(tracker, uniform_info, MAX_VARIABLES, frame_count);
for (unsigned i = 0; i < uniform_cnt; i++)
{
set_cg_param(pass.fPrg, uniform_info[i].id, uniform_info[i].value);
set_cg_param(pass.vPrg, uniform_info[i].id, uniform_info[i].value);
}
}
static void renderchain_bind_tracker(cg_renderchain_t *chain,
Pass *pass, unsigned pass_index)
{
unsigned i;
if (!chain || !chain->tracker || !pass)
return;
if (pass_index == 1)
chain->uniform_cnt = state_tracker_get_uniform(chain->tracker,
chain->uniform_info, MAX_VARIABLES, chain->frame_count);
for (i = 0; i < chain->uniform_cnt; i++)
{
set_cg_param(pass->fPrg, chain->uniform_info[i].id,
chain->uniform_info[i].value);
set_cg_param(pass->vPrg, chain->uniform_info[i].id,
chain->uniform_info[i].value);
}
}
static void renderchain_bind_orig(cg_renderchain_t *chain, void *pass_data)
{
unsigned index;
CGparameter param;
D3DXVECTOR2 video_size, texture_size;
Pass *pass = (Pass*)pass_data;
video_size.x = chain->passes[0].last_width;
video_size.y = chain->passes[0].last_height;
texture_size.x = chain->passes[0].info.tex_w;
texture_size.y = chain->passes[0].info.tex_h;
set_cg_param(pass->vPrg, "ORIG.video_size", video_size);
set_cg_param(pass->fPrg, "ORIG.video_size", video_size);
set_cg_param(pass->vPrg, "ORIG.texture_size", texture_size);
set_cg_param(pass->fPrg, "ORIG.texture_size", texture_size);
param = cgGetNamedParameter(pass->fPrg, "ORIG.texture");
if (param)
{
index = cgGetParameterResourceIndex(param);
d3d_set_texture(chain->dev, index, chain->passes[0].tex);
d3d_set_sampler_magfilter(chain->dev, index,
d3d_translate_filter(chain->passes[0].info.pass->filter));
d3d_set_sampler_minfilter(chain->dev, index,
d3d_translate_filter(chain->passes[0].info.pass->filter));
d3d_set_sampler_address_u(chain->dev, index, D3DTADDRESS_BORDER);
d3d_set_sampler_address_v(chain->dev, index, D3DTADDRESS_BORDER);
chain->bound_tex.push_back(index);
}
param = cgGetNamedParameter(pass->vPrg, "ORIG.tex_coord");
if (param)
{
LPDIRECT3DVERTEXBUFFER vert_buf = (LPDIRECT3DVERTEXBUFFER)chain->passes[0].vertex_buf;
index = pass->attrib_map[cgGetParameterResourceIndex(param)];
d3d_set_stream_source(chain->dev, index, vert_buf, 0, sizeof(Vertex));
chain->bound_vert.push_back(index);
}
}
static void renderchain_bind_pass(cg_renderchain_t *chain,
Pass *pass, unsigned pass_index)
{
unsigned i, index;
/* We only bother binding passes which are two indices behind. */
if (pass_index < 3)
return;
for (i = 1; i < pass_index - 1; i++)
{
CGparameter param;
D3DXVECTOR2 video_size, texture_size;
char pass_base[64] = {0};
char attr_texture[64] = {0};
char attr_input_size[64] = {0};
char attr_tex_size[64] = {0};
char attr_coord[64] = {0};
snprintf(pass_base, sizeof(pass_base), "PASS%u", i);
snprintf(attr_texture, sizeof(attr_texture), "%s.texture", pass_base);
snprintf(attr_input_size, sizeof(attr_input_size), "%s.video_size", pass_base);
snprintf(attr_tex_size, sizeof(attr_tex_size), "%s.texture_size", pass_base);
snprintf(attr_coord, sizeof(attr_coord), "%s.tex_coord", pass_base);
video_size.x = chain->passes[i].last_width;
video_size.y = chain->passes[i].last_height;
texture_size.x = chain->passes[i].info.tex_w;
texture_size.y = chain->passes[i].info.tex_h;
set_cg_param(pass->vPrg, attr_input_size, video_size);
set_cg_param(pass->fPrg, attr_input_size, video_size);
set_cg_param(pass->vPrg, attr_tex_size, texture_size);
set_cg_param(pass->fPrg, attr_tex_size, texture_size);
param = cgGetNamedParameter(pass->fPrg, attr_texture);
if (param)
{
index = cgGetParameterResourceIndex(param);
chain->bound_tex.push_back(index);
d3d_set_texture(chain->dev, index, chain->passes[i].tex);
d3d_set_sampler_magfilter(chain->dev, index,
d3d_translate_filter(chain->passes[i].info.pass->filter));
d3d_set_sampler_minfilter(chain->dev, index,
d3d_translate_filter(chain->passes[i].info.pass->filter));
d3d_set_sampler_address_u(chain->dev, index, D3DTADDRESS_BORDER);
d3d_set_sampler_address_v(chain->dev, index, D3DTADDRESS_BORDER);
}
param = cgGetNamedParameter(pass->vPrg, attr_coord);
if (param)
{
index = pass->attrib_map[cgGetParameterResourceIndex(param)];
d3d_set_stream_source(chain->dev, index, chain->passes[i].vertex_buf,
0, sizeof(Vertex));
chain->bound_vert.push_back(index);
}
}
}
static void renderchain_bind_prev(void *data, void *pass_data)
{
unsigned i, index;
D3DXVECTOR2 texture_size;
char attr_texture[64] = {0};
char attr_input_size[64] = {0};
char attr_tex_size[64] = {0};
char attr_coord[64] = {0};
cg_renderchain_t *chain = (cg_renderchain_t*)data;
Pass *pass = (Pass*)pass_data;
static const char *prev_names[] = {
"PREV",
"PREV1",
"PREV2",
"PREV3",
"PREV4",
"PREV5",
"PREV6",
};
texture_size.x = chain->passes[0].info.tex_w;
texture_size.y = chain->passes[0].info.tex_h;
for (i = 0; i < TEXTURES - 1; i++)
{
CGparameter param;
D3DXVECTOR2 video_size;
snprintf(attr_texture, sizeof(attr_texture), "%s.texture", prev_names[i]);
snprintf(attr_input_size, sizeof(attr_input_size), "%s.video_size", prev_names[i]);
snprintf(attr_tex_size, sizeof(attr_tex_size), "%s.texture_size", prev_names[i]);
snprintf(attr_coord, sizeof(attr_coord), "%s.tex_coord", prev_names[i]);
video_size.x = chain->prev.last_width[(chain->prev.ptr - (i + 1)) & TEXTURESMASK];
video_size.y = chain->prev.last_height[(chain->prev.ptr - (i + 1)) & TEXTURESMASK];
set_cg_param(pass->vPrg, attr_input_size, video_size);
set_cg_param(pass->fPrg, attr_input_size, video_size);
set_cg_param(pass->vPrg, attr_tex_size, texture_size);
set_cg_param(pass->fPrg, attr_tex_size, texture_size);
param = cgGetNamedParameter(pass->fPrg, attr_texture);
if (param)
{
LPDIRECT3DTEXTURE tex;
index = cgGetParameterResourceIndex(param);
tex = (LPDIRECT3DTEXTURE)
chain->prev.tex[(chain->prev.ptr - (i + 1)) & TEXTURESMASK];
d3d_set_texture(chain->dev, index, tex);
chain->bound_tex.push_back(index);
d3d_set_sampler_magfilter(chain->dev, index,
d3d_translate_filter(chain->passes[0].info.pass->filter));
d3d_set_sampler_minfilter(chain->dev, index,
d3d_translate_filter(chain->passes[0].info.pass->filter));
d3d_set_sampler_address_u(chain->dev, index, D3DTADDRESS_BORDER);
d3d_set_sampler_address_v(chain->dev, index, D3DTADDRESS_BORDER);
}
param = cgGetNamedParameter(pass->vPrg, attr_coord);
if (param)
{
LPDIRECT3DVERTEXBUFFER vert_buf = (LPDIRECT3DVERTEXBUFFER)
chain->prev.vertex_buf[(chain->prev.ptr - (i + 1)) & TEXTURESMASK];
index = pass->attrib_map[cgGetParameterResourceIndex(param)];
d3d_set_stream_source(chain->dev, index, vert_buf, 0, sizeof(Vertex));
chain->bound_vert.push_back(index);
}
}
}
void RenderChain::bind_prev(Pass &pass)
{
static const char *prev_names[] = {
"PREV",
"PREV1",
"PREV2",
"PREV3",
"PREV4",
"PREV5",
"PREV6",
};
char attr_texture[64], attr_input_size[64], attr_tex_size[64], attr_coord[64];
D3DXVECTOR2 texture_size;
texture_size.x = passes[0].info.tex_w;
texture_size.y = passes[0].info.tex_h;
for (unsigned i = 0; i < Textures - 1; i++)
{
snprintf(attr_texture, sizeof(attr_texture), "%s.texture", prev_names[i]);
snprintf(attr_input_size, sizeof(attr_input_size), "%s.video_size", prev_names[i]);
snprintf(attr_tex_size, sizeof(attr_tex_size), "%s.texture_size", prev_names[i]);
snprintf(attr_coord, sizeof(attr_coord), "%s.tex_coord", prev_names[i]);
D3DXVECTOR2 video_size;
video_size.x = prev.last_width[(prev.ptr - (i + 1)) & TexturesMask];
video_size.y = prev.last_height[(prev.ptr - (i + 1)) & TexturesMask];
set_cg_param(pass.vPrg, attr_input_size, video_size);
set_cg_param(pass.fPrg, attr_input_size, video_size);
set_cg_param(pass.vPrg, attr_tex_size, texture_size);
set_cg_param(pass.fPrg, attr_tex_size, texture_size);
CGparameter param = cgGetNamedParameter(pass.fPrg, attr_texture);
if (param)
{
unsigned index = cgGetParameterResourceIndex(param);
LPDIRECT3DTEXTURE tex = prev.tex[(prev.ptr - (i + 1)) & TexturesMask];
dev->SetTexture(index, tex);
bound_tex.push_back(index);
dev->SetSamplerState(index, D3DSAMP_MAGFILTER,
translate_filter(passes[0].info.pass->filter));
dev->SetSamplerState(index, D3DSAMP_MINFILTER,
translate_filter(passes[0].info.pass->filter));
dev->SetSamplerState(index, D3DSAMP_ADDRESSU, D3DTADDRESS_BORDER);
dev->SetSamplerState(index, D3DSAMP_ADDRESSV, D3DTADDRESS_BORDER);
}
param = cgGetNamedParameter(pass.vPrg, attr_coord);
if (param)
{
unsigned index = pass.attrib_map[cgGetParameterResourceIndex(param)];
LPDIRECT3DVERTEXBUFFER vert_buf = prev.vertex_buf[(prev.ptr - (i + 1)) & TexturesMask];
bound_vert.push_back(index);
dev->SetStreamSource(index, vert_buf, 0, sizeof(Vertex));
}
}
}
