static void menu_display_d3d_restore_clear_color(void)
{
d3d_video_t *d3d = (d3d_video_t*)video_driver_get_ptr(NULL);
DWORD clear_color = 0x00000000;
d3d_clear(d3d->dev, 0, NULL, D3DCLEAR_TARGET, clear_color, 0, 0);
}
static void menu_display_d3d_clear_color(float r, float g, float b, float a)
{
d3d_video_t *d3d = (d3d_video_t*)video_driver_get_ptr(NULL);
DWORD clear_color = D3DCOLOR_ARGB(BYTE_CLAMP(a * 255.0f), BYTE_CLAMP(r * 255.0f), BYTE_CLAMP(g * 255.0f), BYTE_CLAMP(b * 255.0f));
d3d_clear(d3d->dev, 0, NULL, D3DCLEAR_TARGET, clear_color, 0, 0);
}
static void menu_display_d3d_clear_color(menu_display_ctx_clearcolor_t *clearcolor)
{
DWORD clear_color = 0;
d3d_video_t *d3d = (d3d_video_t*)video_driver_get_ptr(false);
if (!d3d || !clearcolor)
return;
clear_color = D3DCOLOR_ARGB(
BYTE_CLAMP(clearcolor->a * 255.0f), /* A */
BYTE_CLAMP(clearcolor->r * 255.0f), /* R */
BYTE_CLAMP(clearcolor->g * 255.0f), /* G */
BYTE_CLAMP(clearcolor->b * 255.0f) /* B */
);
d3d_clear(d3d->dev, 0, NULL, D3DCLEAR_TARGET, clear_color, 0, 0);
}
static void menu_display_d3d_clear_color(
menu_display_ctx_clearcolor_t *clearcolor, video_frame_info_t *video_info)
{
DWORD clear_color = 0;
d3d_video_t *d3d = video_info ?
(d3d_video_t*)video_info->userdata : NULL;
if (!d3d || !clearcolor)
return;
clear_color = D3DCOLOR_ARGB(
BYTE_CLAMP(clearcolor->a * 255.0f), /* A */
BYTE_CLAMP(clearcolor->r * 255.0f), /* R */
BYTE_CLAMP(clearcolor->g * 255.0f), /* G */
BYTE_CLAMP(clearcolor->b * 255.0f) /* B */
);
d3d_clear(d3d->dev, 0, NULL, D3D_COMM_CLEAR_TARGET, clear_color, 0, 0);
}
static bool cg_d3d9_renderchain_render(
void *data,
const void *frame_data,
unsigned width, unsigned height,
unsigned pitch, unsigned rotation)
{
Pass *last_pass;
LPDIRECT3DDEVICE d3dr;
LPDIRECT3DSURFACE back_buffer, target;
unsigned i, current_width, current_height, out_width = 0, out_height = 0;
d3d_video_t *d3d = (d3d_video_t*)data;
cg_renderchain_t *chain = d3d ? (cg_renderchain_t*)d3d->renderchain_data : NULL;
if (chain)
d3dr = (LPDIRECT3DDEVICE)chain->dev;
renderchain_start_render(chain);
current_width = width;
current_height = height;
cg_d3d9_renderchain_convert_geometry(chain, &chain->passes[0].info,
&out_width, &out_height,
current_width, current_height, chain->final_viewport);
renderchain_blit_to_texture(chain, frame_data, width, height, pitch);
/* Grab back buffer. */
d3dr->GetRenderTarget(0, &back_buffer);
/* In-between render target passes. */
for (i = 0; i < chain->passes.size() - 1; i++)
{
D3DVIEWPORT viewport = {0};
Pass *from_pass = (Pass*)&chain->passes[i];
Pass *to_pass = (Pass*)&chain->passes[i + 1];
to_pass->tex->GetSurfaceLevel(0, &target);
d3dr->SetRenderTarget(0, target);
cg_d3d9_renderchain_convert_geometry(chain, &from_pass->info,
&out_width, &out_height,
current_width, current_height, chain->final_viewport);
/* Clear out whole FBO. */
viewport.Width = to_pass->info.tex_w;
viewport.Height = to_pass->info.tex_h;
viewport.MinZ = 0.0f;
viewport.MaxZ = 1.0f;
d3d_set_viewports(d3dr, &viewport);
d3d_clear(d3dr, 0, 0, D3DCLEAR_TARGET, 0, 1, 0);
viewport.Width = out_width;
viewport.Height = out_height;
renderchain_set_viewport(chain, &viewport);
renderchain_set_vertices(chain, from_pass,
current_width, current_height,
out_width, out_height,
out_width, out_height, 0);
renderchain_render_pass(chain, from_pass, i + 1);
current_width = out_width;
current_height = out_height;
target->Release();
}
/* Final pass */
d3dr->SetRenderTarget(0, back_buffer);
last_pass = (Pass*)&chain->passes.back();
cg_d3d9_renderchain_convert_geometry(chain, &last_pass->info,
&out_width, &out_height,
current_width, current_height, chain->final_viewport);
renderchain_set_viewport(chain, chain->final_viewport);
renderchain_set_vertices(chain, last_pass,
current_width, current_height,
out_width, out_height,
chain->final_viewport->Width, chain->final_viewport->Height,
rotation);
renderchain_render_pass(chain, last_pass, chain->passes.size());
chain->frame_count++;
back_buffer->Release();
renderchain_end_render(chain);
renderchain_set_shaders(chain->fStock, chain->vStock);
renderchain_set_mvp(chain, chain->vStock, chain->final_viewport->Width,
chain->final_viewport->Height, 0);
return true;
}