static bool renderchain_set_pass_size(cg_renderchain_t *chain,
unsigned pass_index, unsigned width, unsigned height)
{
Pass *pass = (Pass*)&chain->passes[pass_index];
if (width != pass->info.tex_w || height != pass->info.tex_h)
{
d3d_texture_free(pass->tex);
pass->info.tex_w = width;
pass->info.tex_h = height;
pass->tex = d3d_texture_new(chain->dev, NULL,
width, height, 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);
}
return true;
}
static bool renderchain_create_first_pass(void *data,
const video_info_t *info)
{
d3d_video_t *d3d = (d3d_video_t*)data;
LPDIRECT3DDEVICE d3dr = (LPDIRECT3DDEVICE)d3d->dev;
xdk_renderchain_t *chain = (xdk_renderchain_t*)d3d->renderchain_data;
chain->vertex_buf = d3d_vertex_buffer_new(d3dr, 4 * sizeof(Vertex),
D3DUSAGE_WRITEONLY, D3DFVF_CUSTOMVERTEX, D3DPOOL_MANAGED,
NULL);
if (!chain->vertex_buf)
return false;
chain->tex = (LPDIRECT3DTEXTURE)d3d_texture_new(d3dr, NULL,
chain->tex_w, chain->tex_h, 1, 0,
info->rgb32 ? D3DFMT_LIN_X8R8G8B8 : D3DFMT_LIN_R5G6B5,
0, 0, 0, 0, NULL, NULL);
if (!chain->tex)
return false;
d3d_set_sampler_address_u(d3dr, D3DSAMP_ADDRESSU, D3DTADDRESS_BORDER);
d3d_set_sampler_address_v(d3dr, D3DSAMP_ADDRESSV, D3DTADDRESS_BORDER);
#ifdef _XBOX1
d3dr->SetRenderState(D3DRS_LIGHTING, FALSE);
#endif
d3dr->SetRenderState(D3DRS_CULLMODE, D3DCULL_NONE);
d3dr->SetRenderState(D3DRS_ZENABLE, FALSE);
if (!xdk_renderchain_init_shader_fvf(chain, chain))
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,
d3d_translate_filter(info->pass->filter));
d3d_set_sampler_magfilter(chain->dev, 0,
d3d_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);
}
d3d9_cg_load_program(chain, &pass.fPrg,
&pass.vPrg, info->pass->source.path, true);
if (!cg_d3d9_renderchain_init_shader_fvf(chain, &pass))
return false;
chain->passes.push_back(pass);
return true;
}
static void video_texture_png_load_d3d(struct texture_image *ti,
enum texture_filter_type filter_type,
uintptr_t *id)
{
id = (uintptr_t*)d3d_texture_new(NULL, NULL,
ti->width, ti->height, 1,
0, D3DFMT_A8R8G8B8, D3DPOOL_MANAGED, 0, 0, 0,
NULL, NULL);
}
static bool d3d_overlay_load(void *data,
const void *image_data, unsigned num_images)
{
unsigned i, y;
d3d_video_t *d3d = (d3d_video_t*)data;
const struct texture_image *images = (const struct texture_image*)
image_data;
if (!d3d)
return false;
d3d_free_overlays(d3d);
d3d->overlays.resize(num_images);
for (i = 0; i < num_images; i++)
{
D3DLOCKED_RECT d3dlr;
unsigned width = images[i].width;
unsigned height = images[i].height;
overlay_t *overlay = (overlay_t*)&d3d->overlays[i];
overlay->tex = d3d_texture_new(d3d->dev, NULL,
width, height, 1,
0,
D3DFMT_A8R8G8B8,
D3DPOOL_MANAGED, 0, 0, 0,
NULL, NULL);
if (!overlay->tex)
{
RARCH_ERR("[D3D]: Failed to create overlay texture\n");
return false;
}
if (d3d_lock_rectangle(overlay->tex, 0, &d3dlr,
NULL, 0, D3DLOCK_NOSYSLOCK))
{
uint32_t *dst = (uint32_t*)(d3dlr.pBits);
const uint32_t *src = images[i].pixels;
unsigned pitch = d3dlr.Pitch >> 2;
for (y = 0; y < height; y++, dst += pitch, src += width)
memcpy(dst, src, width << 2);
d3d_unlock_rectangle(overlay->tex);
}
overlay->tex_w = width;
overlay->tex_h = height;
/* Default. Stretch to whole screen. */
d3d_overlay_tex_geom(d3d, i, 0, 0, 1, 1);
d3d_overlay_vertex_geom(d3d, i, 0, 0, 1, 1);
}
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;
d3d9_cg_load_program(chain, &pass.fPrg,
&pass.vPrg, info->pass->source.path, true);
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;
}
static bool cg_d3d9_renderchain_add_lut(void *data,
const char *id, const char *path, bool smooth)
{
lut_info info;
cg_renderchain_t *chain = (cg_renderchain_t*)data;
LPDIRECT3DTEXTURE lut = d3d_texture_new(
chain->dev,
path,
D3DX_DEFAULT_NONPOW2,
D3DX_DEFAULT_NONPOW2,
0,
0,
D3DFMT_FROM_FILE,
D3DPOOL_MANAGED,
smooth ? D3DX_FILTER_LINEAR : D3DX_FILTER_POINT,
0,
0,
NULL,
NULL
);
RARCH_LOG("[D3D]: LUT texture loaded: %s.\n", path);
info.tex = lut;
info.smooth = smooth;
strcpy(info.id, id);
if (!lut)
return false;
d3d_set_texture(chain->dev, 0, lut);
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->luts.push_back(info);
return true;
}
