bool renderchain_init(void *data, const video_info_t *video_info,
LPDIRECT3DDEVICE dev_,
CGcontext cgCtx_,
const D3DVIEWPORT *final_viewport_,
const LinkInfo *info, PixelFormat fmt)
{
renderchain_t *chain = (renderchain_t*)data;
if (!chain)
return false;
chain->dev = dev_;
#ifdef HAVE_CG
chain->cgCtx = cgCtx_;
#endif
chain->video_info = video_info;
chain->tracker = NULL;
chain->final_viewport = (D3DVIEWPORT*)final_viewport_;
chain->frame_count = 0;
chain->pixel_size = fmt == RGB565 ? 2 : 4;
if (!renderchain_create_first_pass(chain, info, fmt))
return false;
renderchain_log_info(chain, info);
if (!renderchain_compile_shaders(chain, chain->fStock, chain->vStock, ""))
return false;
return true;
}
static bool cg_d3d9_renderchain_init(void *data,
const void *_video_info,
void *dev_,
const void *final_viewport_,
const void *info_data, bool rgb32)
{
const LinkInfo *info = (const LinkInfo*)info_data;
d3d_video_t *d3d = (d3d_video_t*)data;
cg_renderchain_t *chain = (cg_renderchain_t*)d3d->renderchain_data;
const video_info_t *video_info = (const video_info_t*)_video_info;
unsigned fmt = (rgb32) ? RETRO_PIXEL_FORMAT_XRGB8888 : RETRO_PIXEL_FORMAT_RGB565;
if (!chain)
return false;
chain->dev = (LPDIRECT3DDEVICE)dev_;
chain->video_info = video_info;
chain->tracker = NULL;
chain->final_viewport = (D3DVIEWPORT*)final_viewport_;
chain->frame_count = 0;
chain->pixel_size = (fmt == RETRO_PIXEL_FORMAT_RGB565) ? 2 : 4;
if (!renderchain_create_first_pass(chain, info, fmt))
return false;
renderchain_log_info(chain, info);
if (!renderchain_compile_shaders(chain, &chain->fStock, &chain->vStock, ""))
return false;
return true;
}
static bool renderchain_create_first_pass(cg_renderchain_t *chain,
const LinkInfo *info, unsigned fmt)
{
unsigned i;
Pass pass;
D3DXMATRIX ident;
if (!chain)
return false;
D3DXMatrixIdentity(&ident);
d3d_set_transform(chain->dev, D3DTS_WORLD, &ident);
d3d_set_transform(chain->dev, D3DTS_VIEW, &ident);
pass.info = *info;
pass.last_width = 0;
pass.last_height = 0;
chain->prev.ptr = 0;
for (i = 0; i < TEXTURES; i++)
{
chain->prev.last_width[i] = 0;
chain->prev.last_height[i] = 0;
chain->prev.vertex_buf[i] = d3d_vertex_buffer_new(
chain->dev, 4 * sizeof(Vertex), 0, 0, D3DPOOL_DEFAULT, NULL);
if (!chain->prev.vertex_buf[i])
return false;
chain->prev.tex[i] = d3d_texture_new(chain->dev, NULL,
info->tex_w, info->tex_h, 1, 0,
(fmt == RETRO_PIXEL_FORMAT_RGB565) ? D3DFMT_R5G6B5 : D3DFMT_X8R8G8B8,
D3DPOOL_MANAGED, 0, 0, 0, NULL, NULL);
if (!chain->prev.tex[i])
return false;
d3d_set_texture(chain->dev, 0, chain->prev.tex[i]);
d3d_set_sampler_minfilter(chain->dev, 0,
translate_filter(info->pass->filter));
d3d_set_sampler_magfilter(chain->dev, 0,
translate_filter(info->pass->filter));
d3d_set_sampler_address_u(chain->dev, 0, D3DTADDRESS_BORDER);
d3d_set_sampler_address_v(chain->dev, 0, D3DTADDRESS_BORDER);
d3d_set_texture(chain->dev, 0, NULL);
}
renderchain_compile_shaders(chain, &pass.fPrg,
&pass.vPrg, info->pass->source.path);
if (!cg_d3d9_renderchain_init_shader_fvf(chain, &pass))
return false;
chain->passes.push_back(pass);
return true;
}
bool renderchain_create_first_pass(void *data, const LinkInfo *info, PixelFormat fmt)
{
renderchain_t *chain = (renderchain_t*)data;
D3DXMATRIX ident;
D3DXMatrixIdentity(&ident);
LPDIRECT3DDEVICE d3dr = (LPDIRECT3DDEVICE)chain->dev;
d3dr->SetTransform(D3DTS_WORLD, &ident);
d3dr->SetTransform(D3DTS_VIEW, &ident);
Pass pass;
pass.info = *info;
pass.last_width = 0;
pass.last_height = 0;
chain->prev.ptr = 0;
for (unsigned i = 0; i < TEXTURES; i++)
{
chain->prev.last_width[i] = 0;
chain->prev.last_height[i] = 0;
if (FAILED(d3dr->CreateVertexBuffer(
4 * sizeof(Vertex),
d3dr->GetSoftwareVertexProcessing() ? D3DUSAGE_SOFTWAREPROCESSING : 0,
0,
D3DPOOL_DEFAULT,
&chain->prev.vertex_buf[i],
NULL)))
{
return false;
}
if (FAILED(d3dr->CreateTexture(info->tex_w, info->tex_h, 1, 0,
fmt == RGB565 ? D3DFMT_R5G6B5 : D3DFMT_X8R8G8B8,
D3DPOOL_MANAGED,
&chain->prev.tex[i], NULL)))
{
return false;
}
d3dr->SetTexture(0, chain->prev.tex[i]);
D3DDevice_SetSamplerState_MinFilter(d3dr, 0, translate_filter(info->pass->filter));
D3DDevice_SetSamplerState_MagFilter(d3dr, 0, translate_filter(info->pass->filter));
D3DDevice_SetSamplerState_AddressU(d3dr, 0, D3DTADDRESS_BORDER);
D3DDevice_SetSamplerState_AddressV(d3dr, 0, D3DTADDRESS_BORDER);
d3dr->SetTexture(0, NULL);
}
renderchain_compile_shaders(chain, pass.fPrg, pass.vPrg, info->pass->source.path);
if (!renderchain_init_shader_fvf(chain, pass))
return false;
chain->passes.push_back(pass);
return true;
}
static bool cg_d3d9_renderchain_add_pass(void *data, const void *info_data)
{
Pass pass;
const LinkInfo *info = (const LinkInfo*)info_data;
cg_renderchain_t *chain = (cg_renderchain_t*)data;
pass.info = *info;
pass.last_width = 0;
pass.last_height = 0;
renderchain_compile_shaders(chain, &pass.fPrg,
&pass.vPrg, info->pass->source.path);
if (!cg_d3d9_renderchain_init_shader_fvf(chain, &pass))
return false;
pass.vertex_buf = d3d_vertex_buffer_new(chain->dev, 4 * sizeof(Vertex),
0, 0, D3DPOOL_DEFAULT, NULL);
if (!pass.vertex_buf)
return false;
pass.tex = d3d_texture_new(
chain->dev,
NULL,
info->tex_w,
info->tex_h,
1,
D3DUSAGE_RENDERTARGET,
chain->passes.back().info.pass->fbo.fp_fbo
? D3DFMT_A32B32G32R32F : D3DFMT_A8R8G8B8,
D3DPOOL_DEFAULT, 0, 0, 0, NULL, NULL);
if (!pass.tex)
return false;
d3d_set_texture(chain->dev, 0, pass.tex);
d3d_set_sampler_address_u(chain->dev, 0, D3DTADDRESS_BORDER);
d3d_set_sampler_address_v(chain->dev, 0, D3DTADDRESS_BORDER);
d3d_set_texture(chain->dev, 0, NULL);
chain->passes.push_back(pass);
renderchain_log_info(chain, info);
return true;
}
bool renderchain_add_pass(void *data, const LinkInfo *info)
{
renderchain_t *chain = (renderchain_t*)data;
LPDIRECT3DDEVICE d3dr = chain->dev;
Pass pass;
pass.info = *info;
pass.last_width = 0;
pass.last_height = 0;
renderchain_compile_shaders(chain, pass.fPrg, pass.vPrg, info->pass->source.path);
if (!renderchain_init_shader_fvf(chain, pass))
return false;
if (FAILED(D3DDevice_CreateVertexBuffers(d3dr, 4 * sizeof(Vertex),
d3dr->GetSoftwareVertexProcessing() ? D3DUSAGE_SOFTWAREPROCESSING : 0,
0,
D3DPOOL_DEFAULT,
&pass.vertex_buf,
NULL)))
return false;
if (FAILED(d3dr->CreateTexture(info->tex_w, info->tex_h, 1,
D3DUSAGE_RENDERTARGET,
chain->passes.back().info.pass->fbo.fp_fbo ? D3DFMT_A32B32G32R32F : D3DFMT_A8R8G8B8,
D3DPOOL_DEFAULT,
&pass.tex, NULL)))
return false;
d3dr->SetTexture(0, pass.tex);
D3DDevice_SetSamplerState_AddressU(d3dr, 0, D3DTADDRESS_BORDER);
D3DDevice_SetSamplerState_AddressV(d3dr, 0, D3DTADDRESS_BORDER);
d3dr->SetTexture(0, NULL);
chain->passes.push_back(pass);
renderchain_log_info(chain, info);
return true;
}
