adapter_adjust_memory CheckBumpMapCapability CheckDepthStencilCapability CheckFilterCapability CheckPostPixelShaderBlendingCapability CheckRenderTargetCapability CheckSrgbReadCapability CheckSrgbWriteCapability CheckSurfaceCapability CheckTextureCapability CheckVertexTextureCapability CheckWrapAndMipCapability d3d_level_from_gl_info diffuse_d3dcolor diffuse_funcs DRIVER_AMD_R100 DRIVER_AMD_R300 DRIVER_AMD_R600 DRIVER_AMD_RAGE_128PRO DRIVER_INTEL_GMA3000 DRIVER_INTEL_GMA800 DRIVER_INTEL_GMA900 DRIVER_INTEL_GMA950 DRIVER_MODEL_NT40 DRIVER_MODEL_NT5X DRIVER_MODEL_NT6X DRIVER_MODEL_WIN9X DRIVER_NVIDIA_GEFORCE2MX DRIVER_NVIDIA_GEFORCE6 DRIVER_NVIDIA_GEFORCEFX DRIVER_NVIDIA_TNT DRIVER_UNKNOWN driver_version_table extension EXTENSION_MAP extension_string fillGLAttribFuncs fixup_extensions get_driver_version_info GL_VENDOR_APPLE GL_VENDOR_FGLRX GL_VENDOR_INTEL GL_VENDOR_MESA GL_VENDOR_NVIDIA GL_VENDOR_UNKNOWN gpu_description_table IID_D3DDEVICE_D3DUID init_driver_info InitAdapters invalid_func invalid_texcoord_func load_gl_funcs magLookup magLookup_noFilter match_allows_spec_alpha match_amd_r300_to_500 match_apple match_apple_intel match_apple_nonr500ati match_broken_nv_clip match_broken_rgba16 match_dx10_capable match_fbo_tex_update match_fglrx match_geforce5 match_not_dx10_capable minMipLookup minMipLookup_noFilter minMipLookup_noMip multi_texcoord_funcs normal_funcs position_d3dcolor position_float4 position_funcs quirk_allows_specular_alpha quirk_amd_dx9 quirk_apple_glsl_constants quirk_arb_constants quirk_broken_rgba16 quirk_clip_varying quirk_disable_nvvp_clip quirk_fbo_tex_update quirk_infolog_spam quirk_limited_tex_filtering quirk_no_np2 quirk_table quirk_texcoord_w select_blit_implementation select_card_amd_binary select_card_amd_mesa select_card_intel select_card_nvidia_binary select_card_nvidia_mesa select_fragment_implementation select_shader_backend specular_d3dcolor specular_func_3ubv specular_funcs test_arb_vs_offset_limit test_pbo_functionality USE_GL_FUNC USE_GL_FUNC USE_GL_FUNC USE_WGL_FUNC vendor_card_select_table ver_for_ext version warn_no_specular_func WINE_DECLARE_DEBUG_CHANNEL WINE_DEFAULT_DEBUG_CHANNEL WINE_DEFAULT_VIDMEM wined3d_adapter_cleanup wined3d_adapter_init_gl_caps wined3d_check_depth_stencil_match wined3d_check_device_format wined3d_check_device_format_conversion wined3d_check_device_multisample_type wined3d_check_device_type wined3d_check_pixel_format_color wined3d_check_pixel_format_depth WineD3D_CreateFakeGLContext wined3d_decref wined3d_device_create wined3d_display_driver wined3d_driver_model wined3d_enum_adapter_modes wined3d_get_adapter_count wined3d_get_adapter_display_mode wined3d_get_adapter_identifier wined3d_get_adapter_mode_count wined3d_get_adapter_monitor wined3d_get_device_caps wined3d_get_parent wined3d_gl_vendor wined3d_guess_card wined3d_guess_card_vendor wined3d_guess_gl_vendor wined3d_incref wined3d_init wined3d_null_parent_ops wined3d_null_wined3d_object_destroyed wined3d_parse_gl_version wined3d_register_software_device WineD3D_ReleaseFakeGLContext

static BOOL WineD3D_CreateFakeGLContext ( struct wined3d_fake_gl_ctx *  ctx ) [static] Definition at line 290 of file directx.c. Referenced by InitAdapters(). { PIXELFORMATDESCRIPTOR pfd; int iPixelFormat; TRACE("getting context...\n"); ctx->restore_dc = pwglGetCurrentDC(); ctx->restore_gl_ctx = pwglGetCurrentContext(); /* We need a fake window as a hdc retrieved using GetDC(0) can't be used for much GL purposes. */ ctx->wnd = CreateWindowA(WINED3D_OPENGL_WINDOW_CLASS_NAME, "WineD3D fake window", WS_OVERLAPPEDWINDOW, 10, 10, 10, 10, NULL, NULL, NULL, NULL); if (!ctx->wnd) { ERR_(d3d_caps)("Failed to create a window.\n"); goto fail; } ctx->dc = GetDC(ctx->wnd); if (!ctx->dc) { ERR_(d3d_caps)("Failed to get a DC.\n"); goto fail; } /* PixelFormat selection */ ZeroMemory(&pfd, sizeof(pfd)); pfd.nSize = sizeof(pfd); pfd.nVersion = 1; pfd.dwFlags = PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER | PFD_DRAW_TO_WINDOW; /* PFD_GENERIC_ACCELERATED */ pfd.iPixelType = PFD_TYPE_RGBA; pfd.cColorBits = 32; pfd.iLayerType = PFD_MAIN_PLANE; iPixelFormat = ChoosePixelFormat(ctx->dc, &pfd); if (!iPixelFormat) { /* If this happens something is very wrong as ChoosePixelFormat barely fails. */ ERR_(d3d_caps)("Can't find a suitable iPixelFormat.\n"); goto fail; } DescribePixelFormat(ctx->dc, iPixelFormat, sizeof(pfd), &pfd); SetPixelFormat(ctx->dc, iPixelFormat, &pfd); /* Create a GL context. */ ctx->gl_ctx = pwglCreateContext(ctx->dc); if (!ctx->gl_ctx) { WARN_(d3d_caps)("Error creating default context for capabilities initialization.\n"); goto fail; } /* Make it the current GL context. */ if (!pwglMakeCurrent(ctx->dc, ctx->gl_ctx)) { ERR_(d3d_caps)("Failed to make fake GL context current.\n"); goto fail; } return TRUE; fail: if (ctx->gl_ctx) pwglDeleteContext(ctx->gl_ctx); ctx->gl_ctx = NULL; if (ctx->dc) ReleaseDC(ctx->wnd, ctx->dc); ctx->dc = NULL; if (ctx->wnd) DestroyWindow(ctx->wnd); ctx->wnd = NULL; if (ctx->restore_gl_ctx && !pwglMakeCurrent(ctx->restore_dc, ctx->restore_gl_ctx)) { ERR_(d3d_caps)("Failed to restore previous GL context.\n"); } return FALSE; }