static void xdk_d3d_init_textures(void *data, const video_info_t *video)
{
HRESULT ret;
xdk_d3d_video_t *d3d = (xdk_d3d_video_t*)data;
D3DPRESENT_PARAMETERS d3dpp;
D3DVIEWPORT vp = {0};
xdk_d3d_generate_pp(&d3dpp, video);
d3d->texture_fmt = video->rgb32 ? D3DFMT_LIN_X8R8G8B8 : D3DFMT_LIN_R5G6B5;
d3d->base_size = video->rgb32 ? sizeof(uint32_t) : sizeof(uint16_t);
if (d3d->lpTexture)
{
d3d->lpTexture->Release();
d3d->lpTexture = NULL;
}
ret = d3d->d3d_render_device->CreateTexture(d3d->tex_w, d3d->tex_h, 1, 0, d3d->texture_fmt,
0, &d3d->lpTexture
#ifdef _XBOX360
, NULL
#endif
);
if (ret != S_OK)
{
RARCH_ERR("[xdk_d3d_init_textures::] failed at CreateTexture.\n");
return;
}
D3DLOCKED_RECT d3dlr;
D3DTexture_LockRect(d3d->lpTexture, 0, &d3dlr, NULL, D3DLOCK_NOSYSLOCK);
memset(d3dlr.pBits, 0, d3d->tex_w * d3dlr.Pitch);
d3d->last_width = d3d->tex_w;
d3d->last_height = d3d->tex_h;
#if defined(_XBOX1)
d3d->d3d_render_device->SetRenderState(D3DRS_LIGHTING, FALSE);
#elif defined(_XBOX360)
RD3DDevice_Clear(d3d->d3d_render_device, 0, NULL, D3DCLEAR_TARGET,
0xff000000, 1.0f, 0);
#endif
vp.Width = d3d->win_width;
vp.Height = d3d->win_height;
d3d->d3d_render_device->SetRenderState(D3DRS_CULLMODE, D3DCULL_NONE);
d3d->d3d_render_device->SetRenderState(D3DRS_ZENABLE, FALSE);
vp.MinZ = 0.0f;
vp.MaxZ = 1.0f;
RD3DDevice_SetViewport(d3d->d3d_render_device, &vp);
if (g_extern.console.screen.viewports.custom_vp.width == 0)
g_extern.console.screen.viewports.custom_vp.width = vp.Width;
if (g_extern.console.screen.viewports.custom_vp.height == 0)
g_extern.console.screen.viewports.custom_vp.height = vp.Height;
}
void menu_init (void)
{
HRESULT hr;
xdk_d3d_video_t *device_ptr = (xdk_d3d_video_t*)driver.video_data;
bool hdmenus_allowed = g_extern.console.rmenu.state.rmenu_hd.enable;
D3DPRESENT_PARAMETERS d3dpp;
video_info_t video_info = {0};
video_info.vsync = g_settings.video.vsync;
video_info.force_aspect = false;
video_info.smooth = g_settings.video.smooth;
video_info.input_scale = 2;
video_info.fullscreen = true;
video_info.rgb32 = false;
xdk_d3d_generate_pp(&d3dpp, &video_info);
hr = app.InitShared(device_ptr->d3d_render_device, &d3dpp, XuiPNGTextureLoader);
if (hr < 0)
{
RARCH_ERR("Failed initializing XUI application.\n");
return;
}
/* Register font */
hr = app.RegisterDefaultTypeface(L"Arial Unicode MS", L"file://game:/media/rarch.ttf" );
if (hr < 0)
{
RARCH_ERR("Failed to register default typeface.\n");
return;
}
hr = app.LoadSkin( L"file://game:/media/rarch_scene_skin.xur");
if (hr < 0)
{
RARCH_ERR("Failed to load skin.\n");
return;
}
hr = XuiSceneCreate(hdmenus_allowed ? L"file://game:/media/hd/" : L"file://game:/media/sd/", L"rarch_main.xur", NULL, &app.hMainScene);
if (hr < 0)
{
RARCH_ERR("Failed to create scene 'rarch_main.xur'.\n");
return;
}
hCur = app.hMainScene;
XuiSceneNavigateFirst(app.GetRootObj(), app.hMainScene, XUSER_INDEX_FOCUS);
filebrowser_new(&browser, g_extern.console.main_wrap.paths.default_rom_startup_dir, rarch_console_get_rom_ext());
}
static void xdk_d3d_restart(void)
{
xdk_d3d_video_t *d3d = (xdk_d3d_video_t*)driver.video_data;
LPDIRECT3DDEVICE d3dr = (LPDIRECT3DDEVICE)d3d->d3d_render_device;
if (!d3d)
return;
D3DPRESENT_PARAMETERS d3dpp;
video_info_t video_info = {0};
video_info.vsync = g_settings.video.vsync;
video_info.force_aspect = false;
video_info.smooth = g_settings.video.smooth;
video_info.input_scale = 2;
video_info.fullscreen = true;
video_info.rgb32 = (d3d->base_size == sizeof(uint32_t)) ? true : false;
xdk_d3d_generate_pp(&d3dpp, &video_info);
d3dr->Reset(&d3dpp);
}
static void *xdk_d3d_init(const video_info_t *video, const input_driver_t **input, void **input_data)
{
HRESULT ret;
if (driver.video_data)
{
xdk_d3d_video_t *d3d = (xdk_d3d_video_t*)driver.video_data;
// Reinitialize textures as we might have changed pixel formats.
xdk_d3d_reinit_textures(d3d, video);
return driver.video_data;
}
//we'll just use driver.video_data throughout here because it needs to
//exist when we delegate initing to the context file
driver.video_data = (xdk_d3d_video_t*)calloc(1, sizeof(xdk_d3d_video_t));
if (!driver.video_data)
return NULL;
xdk_d3d_video_t *d3d = (xdk_d3d_video_t*)driver.video_data;
d3d->vsync = video->vsync;
d3d->tex_w = RARCH_SCALE_BASE * video->input_scale;
d3d->tex_h = RARCH_SCALE_BASE * video->input_scale;
#if defined(_XBOX1)
d3d->ctx_driver = gfx_ctx_init_first(GFX_CTX_DIRECT3D8_API, 8, 0);
#elif defined(_XBOX360)
d3d->ctx_driver = gfx_ctx_init_first(GFX_CTX_DIRECT3D9_API, 9, 0);
#endif
if (d3d->ctx_driver)
{
D3DPRESENT_PARAMETERS d3dpp;
xdk_d3d_generate_pp(&d3dpp, video);
ret = d3d->d3d_device->CreateDevice(0, D3DDEVTYPE_HAL, NULL, D3DCREATE_HARDWARE_VERTEXPROCESSING,
&d3dpp, &d3d->d3d_render_device);
if (ret != S_OK)
RARCH_ERR("Failed at CreateDevice.\n");
RD3DDevice_Clear(d3d->d3d_render_device, 0, NULL, D3DCLEAR_TARGET, 0xff000000, 1.0f, 0);
}
else
{
free(d3d);
return NULL;
}
RARCH_LOG("Found D3D context: %s\n", d3d->ctx_driver->ident);
xdk_d3d_init_textures(d3d, video);
#if defined(_XBOX1)
// use an orthogonal matrix for the projection matrix
D3DXMATRIX mat;
D3DXMatrixOrthoOffCenterLH(&mat, 0, d3d->win_width , d3d->win_height , 0, 0.0f, 1.0f);
d3d->d3d_render_device->SetTransform(D3DTS_PROJECTION, &mat);
// use an identity matrix for the world and view matrices
D3DXMatrixIdentity(&mat);
d3d->d3d_render_device->SetTransform(D3DTS_WORLD, &mat);
d3d->d3d_render_device->SetTransform(D3DTS_VIEW, &mat);
ret = d3d->d3d_render_device->CreateVertexBuffer(4 * sizeof(DrawVerticeFormats),
D3DUSAGE_WRITEONLY, D3DFVF_CUSTOMVERTEX, D3DPOOL_MANAGED, &d3d->vertex_buf);
if (ret != S_OK)
{
RARCH_ERR("[xdk_d3d_init::] Failed at CreateVertexBuffer.\n");
return NULL;
}
const DrawVerticeFormats init_verts[] = {
{ -1.0f, -1.0f, 1.0f, 0.0f, 1.0f },
{ 1.0f, -1.0f, 1.0f, 1.0f, 1.0f },
{ -1.0f, 1.0f, 1.0f, 0.0f, 0.0f },
{ 1.0f, 1.0f, 1.0f, 1.0f, 0.0f },
};
BYTE *verts_ptr;
RD3DVertexBuffer_Lock(d3d->vertex_buf, 0, 0, &verts_ptr, 0);
memcpy(verts_ptr, init_verts, sizeof(init_verts));
RD3DVertexBuffer_Unlock(d3d->vertex_buf);
RD3DDevice_SetVertexShader(d3d->d3d_render_device, D3DFVF_XYZ | D3DFVF_TEX1);
#elif defined(_XBOX360)
ret = d3d->d3d_render_device->CreateVertexBuffer(4 * sizeof(DrawVerticeFormats),
0, 0, 0, &d3d->vertex_buf, NULL);
if (ret != S_OK)
{
RARCH_ERR("[xdk_d3d_init::] Failed at CreateVertexBuffer.\n");
return NULL;
}
static const DrawVerticeFormats init_verts[] = {
{ -1.0f, -1.0f, 0.0f, 1.0f },
{ 1.0f, -1.0f, 1.0f, 1.0f },
{ -1.0f, 1.0f, 0.0f, 0.0f },
{ 1.0f, 1.0f, 1.0f, 0.0f },
};
void *verts_ptr;
RD3DVertexBuffer_Lock(d3d->vertex_buf, 0, 0, &verts_ptr, 0);
memcpy(verts_ptr, init_verts, sizeof(init_verts));
RD3DVertexBuffer_Unlock(d3d->vertex_buf);
static const D3DVERTEXELEMENT VertexElements[] =
{
{ 0, 0 * sizeof(float), D3DDECLTYPE_FLOAT2, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0 },
{ 0, 2 * sizeof(float), D3DDECLTYPE_FLOAT2, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_TEXCOORD, 0 },
D3DDECL_END()
};
ret = d3d->d3d_render_device->CreateVertexDeclaration(VertexElements, &d3d->v_decl);
if (ret != S_OK)
{
RARCH_ERR("[xdk_d3d_init::] Failed at CreateVertexDeclaration.\n");
}
#endif
d3d->ctx_driver->get_video_size(&d3d->win_width, &d3d->win_height);
RARCH_LOG("Detecting screen resolution: %ux%u.\n", d3d->win_width, d3d->win_height);
d3d->ctx_driver->swap_interval(d3d->vsync ? 1 : 0);
#ifdef HAVE_HLSL
if (!hlsl_shader_init())
{
RARCH_ERR("Shader init failed.\n");
d3d->ctx_driver->destroy();
free(d3d);
return NULL;
}
RARCH_LOG("D3D: Loaded %u program(s).\n", d3d->shader->num_shaders());
#endif
#if 0 /* ifdef HAVE_FBO */
xdk_d3d_init_fbo(d3d);
#endif
xdk_d3d_set_rotation(d3d, g_settings.video.rotation);
//really returns driver.video_data to driver.video_data - see comment above
return d3d;
}
static void* rgui_init (void)
{
HRESULT hr;
rgui_handle_t *rgui = (rgui_handle_t*)calloc(1, sizeof(*rgui));
if (rgui == NULL)
{
RARCH_ERR("Could not allocate RGUI handle.\n");
return NULL;
}
xdk_d3d_video_t *device_ptr = (xdk_d3d_video_t*)driver.video_data;
bool hdmenus_allowed = (g_extern.lifecycle_mode_state & (1ULL << MODE_MENU_HD));
if (hdmenus_allowed)
RARCH_LOG("HD menus enabled.\n");
D3DPRESENT_PARAMETERS d3dpp;
video_info_t video_info = {0};
video_info.vsync = g_settings.video.vsync;
video_info.force_aspect = false;
video_info.smooth = g_settings.video.smooth;
video_info.input_scale = 2;
video_info.fullscreen = true;
video_info.rgb32 = false;
xdk_d3d_generate_pp(&d3dpp, &video_info);
hr = app.InitShared(device_ptr->d3d_render_device, &d3dpp, XuiPNGTextureLoader);
if (hr != S_OK)
{
RARCH_ERR("Failed initializing XUI application.\n");
free(rgui);
return NULL;
}
/* Register font */
TypefaceDescriptor typeface = {0};
typeface.szTypeface = L"Arial Unicode MS";
typeface.szLocator = L"file://game:/media/rarch.ttf";
typeface.szReserved1 = NULL;
hr = XuiRegisterTypeface( &typeface, TRUE );
if (hr != S_OK)
{
RARCH_ERR("Failed to register default typeface.\n");
free(rgui);
return NULL;
}
hr = XuiLoadVisualFromBinary( L"file://game:/media/rarch_scene_skin.xur", NULL);
if (hr != S_OK)
{
RARCH_ERR("Failed to load skin.\n");
free(rgui);
return NULL;
}
hr = XuiSceneCreate(hdmenus_allowed ? L"file://game:/media/hd/" : L"file://game:/media/sd/", L"rarch_main.xur", NULL, &root_menu);
if (hr != S_OK)
{
RARCH_ERR("Failed to create scene 'rarch_main.xur'.\n");
free(rgui);
return NULL;
}
current_menu = root_menu;
hr = XuiSceneNavigateFirst(app.GetRootObj(), current_menu, XUSER_INDEX_FOCUS);
if (hr != S_OK)
{
RARCH_ERR("XuiSceneNavigateFirst failed.\n");
free(rgui);
return NULL;
}
if (driver.video_poke && driver.video_poke->set_texture_enable)
driver.video_poke->set_texture_frame(driver.video_data, NULL,
true, 0, 0, 1.0f);
return rgui;
}
