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 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 void d3d_overlay_render(d3d_video_t *d3d, overlay_t *overlay) { struct video_viewport vp; unsigned width, height; void *verts; unsigned i; float vert[4][9]; float overlay_width, overlay_height; #ifndef _XBOX1 LPDIRECT3DVERTEXDECLARATION vertex_decl; /* set vertex declaration for overlay. */ D3DVERTEXELEMENT vElems[4] = { {0, 0, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0}, {0, 12, D3DDECLTYPE_FLOAT2, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_TEXCOORD, 0}, {0, 20, D3DDECLTYPE_FLOAT4, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_COLOR, 0}, D3DDECL_END() }; #endif if (!d3d) return; if (!overlay || !overlay->tex) return; if (!overlay->vert_buf) { overlay->vert_buf = d3d_vertex_buffer_new( d3d->dev, sizeof(vert), 0, 0, D3DPOOL_MANAGED, NULL); if (!overlay->vert_buf) return; } for (i = 0; i < 4; i++) { vert[i][2] = 0.5f; vert[i][5] = 1.0f; vert[i][6] = 1.0f; vert[i][7] = 1.0f; vert[i][8] = overlay->alpha_mod; } d3d_viewport_info(d3d, &vp); overlay_width = vp.width; overlay_height = vp.height; vert[0][0] = overlay->vert_coords[0] * overlay_width; vert[1][0] = (overlay->vert_coords[0] + overlay->vert_coords[2]) * overlay_width; vert[2][0] = overlay->vert_coords[0] * overlay_width; vert[3][0] = (overlay->vert_coords[0] + overlay->vert_coords[2]) * overlay_width; vert[0][1] = overlay->vert_coords[1] * overlay_height; vert[1][1] = overlay->vert_coords[1] * overlay_height; vert[2][1] = (overlay->vert_coords[1] + overlay->vert_coords[3]) * overlay_height; vert[3][1] = (overlay->vert_coords[1] + overlay->vert_coords[3]) * overlay_height; vert[0][3] = overlay->tex_coords[0]; vert[1][3] = overlay->tex_coords[0] + overlay->tex_coords[2]; vert[2][3] = overlay->tex_coords[0]; vert[3][3] = overlay->tex_coords[0] + overlay->tex_coords[2]; vert[0][4] = overlay->tex_coords[1]; vert[1][4] = overlay->tex_coords[1]; vert[2][4] = overlay->tex_coords[1] + overlay->tex_coords[3]; vert[3][4] = overlay->tex_coords[1] + overlay->tex_coords[3]; /* Align texels and vertices. */ for (i = 0; i < 4; i++) { vert[i][0] -= 0.5f; vert[i][1] += 0.5f; } overlay->vert_buf->Lock(0, sizeof(vert), &verts, 0); memcpy(verts, vert, sizeof(vert)); d3d_vertex_buffer_unlock(overlay->vert_buf); d3d_enable_blend_func(d3d->dev); #ifndef _XBOX1 d3d->dev->CreateVertexDeclaration(vElems, &vertex_decl); d3d_set_vertex_declaration(d3d->dev, vertex_decl); vertex_decl->Release(); #endif d3d_set_stream_source(d3d->dev, 0, overlay->vert_buf, 0, sizeof(*vert)); video_driver_get_size(&width, &height); if (overlay->fullscreen) { D3DVIEWPORT vp_full; vp_full.X = 0; vp_full.Y = 0; vp_full.Width = width; vp_full.Height = height; vp_full.MinZ = 0.0f; vp_full.MaxZ = 1.0f; d3d_set_viewports(d3d->dev, &vp_full); } /* Render overlay. */ d3d_set_texture(d3d->dev, 0, overlay->tex); d3d_set_sampler_address_u(d3d->dev, 0, D3DTADDRESS_BORDER); d3d_set_sampler_address_v(d3d->dev, 0, D3DTADDRESS_BORDER); d3d_set_sampler_minfilter(d3d->dev, 0, D3DTEXF_LINEAR); d3d_set_sampler_magfilter(d3d->dev, 0, D3DTEXF_LINEAR); d3d_draw_primitive(d3d->dev, D3DPT_TRIANGLESTRIP, 0, 2); /* Restore previous state. */ d3d_disable_blend_func(d3d->dev); d3d_set_viewports(d3d->dev, &d3d->final_viewport); }
static void d3d_overlay_render(d3d_video_t *d3d, overlay_t *overlay) { void *verts; unsigned i; struct overlay_vertex { float x, y, z; float u, v; float r, g, b, a; } vert[4]; float overlay_width, overlay_height; #ifndef _XBOX1 LPDIRECT3DVERTEXDECLARATION vertex_decl; /* set vertex declaration for overlay. */ D3DVERTEXELEMENT vElems[4] = { {0, 0, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0}, {0, 12, D3DDECLTYPE_FLOAT2, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_TEXCOORD, 0}, {0, 20, D3DDECLTYPE_FLOAT4, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_COLOR, 0}, D3DDECL_END() }; #endif if (!d3d) return; if (!overlay || !overlay->tex) return; if (!overlay->vert_buf) { overlay->vert_buf = (LPDIRECT3DVERTEXBUFFER)d3d_vertex_buffer_new( d3d->dev, sizeof(vert), 0, 0, D3DPOOL_MANAGED, NULL); if (!overlay->vert_buf) return; } for (i = 0; i < 4; i++) { vert[i].z = 0.5f; vert[i].r = vert[i].g = vert[i].b = 1.0f; vert[i].a = overlay->alpha_mod; } overlay_width = d3d->final_viewport.Width; overlay_height = d3d->final_viewport.Height; vert[0].x = overlay->vert_coords.x * overlay_width; vert[1].x = (overlay->vert_coords.x + overlay->vert_coords.w) * overlay_width; vert[2].x = overlay->vert_coords.x * overlay_width; vert[3].x = (overlay->vert_coords.x + overlay->vert_coords.w) * overlay_width; vert[0].y = overlay->vert_coords.y * overlay_height; vert[1].y = overlay->vert_coords.y * overlay_height; vert[2].y = (overlay->vert_coords.y + overlay->vert_coords.h) * overlay_height; vert[3].y = (overlay->vert_coords.y + overlay->vert_coords.h) * overlay_height; vert[0].u = overlay->tex_coords.x; vert[1].u = overlay->tex_coords.x + overlay->tex_coords.w; vert[2].u = overlay->tex_coords.x; vert[3].u = overlay->tex_coords.x + overlay->tex_coords.w; vert[0].v = overlay->tex_coords.y; vert[1].v = overlay->tex_coords.y; vert[2].v = overlay->tex_coords.y + overlay->tex_coords.h; vert[3].v = overlay->tex_coords.y + overlay->tex_coords.h; /* Align texels and vertices. */ for (i = 0; i < 4; i++) { vert[i].x -= 0.5f; vert[i].y += 0.5f; } overlay->vert_buf->Lock(0, sizeof(vert), &verts, 0); memcpy(verts, vert, sizeof(vert)); d3d_vertex_buffer_unlock(overlay->vert_buf); d3d_enable_blend_func(d3d->dev); #ifndef _XBOX1 d3d->dev->CreateVertexDeclaration(vElems, &vertex_decl); d3d->dev->SetVertexDeclaration(vertex_decl); vertex_decl->Release(); #endif d3d_set_stream_source(d3d->dev, 0, overlay->vert_buf, 0, sizeof(overlay_vertex)); if (overlay->fullscreen) { /* Set viewport to full window. */ D3DVIEWPORT vp_full = {0}; vp_full.X = 0; vp_full.Y = 0; vp_full.Width = d3d->screen_width; vp_full.Height = d3d->screen_height; vp_full.MinZ = 0.0f; vp_full.MaxZ = 1.0f; d3d_set_viewport(d3d->dev, &vp_full); } /* Render overlay. */ d3d_set_texture(d3d->dev, 0, overlay->tex); d3d_set_sampler_address_u(d3d->dev, 0, D3DTADDRESS_BORDER); d3d_set_sampler_address_v(d3d->dev, 0, D3DTADDRESS_BORDER); d3d_set_sampler_minfilter(d3d->dev, 0, D3DTEXF_LINEAR); d3d_set_sampler_magfilter(d3d->dev, 0, D3DTEXF_LINEAR); d3d_draw_primitive(d3d->dev, D3DPT_TRIANGLESTRIP, 0, 2); /* Restore previous state. */ d3d_disable_blend_func(d3d->dev); d3d_set_viewport(d3d->dev, &d3d->final_viewport); }