bool ConvertVertices(VertexLoaderParameters ¶meters, u32 &readsize, u32 &writesize) { if (parameters.needloaderrefresh) { UpdateLoader(parameters); } auto loader = g_main_cp_state.vertex_loaders[parameters.vtx_attr_group]; if (!loader->EnvironmentIsSupported()) { loader = loader->GetFallback(); } readsize = parameters.count * loader->m_VertexSize; if (parameters.buf_size < readsize) return false; if (parameters.skip_draw) { return true; } // Lookup pointers for any vertex arrays. UpdateVertexArrayPointers(); NativeVertexFormat *nativefmt = loader->m_native_vertex_format; // Flush if our vertex format is different from the currently set. if (s_current_vtx_fmt != nullptr && s_current_vtx_fmt != nativefmt) { VertexManagerBase::Flush(); } s_current_vtx_fmt = nativefmt; g_current_components = loader->m_native_components; VertexManagerBase::PrepareForAdditionalData(parameters.primitive, parameters.count, loader->m_native_stride); parameters.destination = VertexManagerBase::s_pCurBufferPointer; s32 finalcount = loader->RunVertices(parameters); writesize = loader->m_native_stride * finalcount; IndexGenerator::AddIndices(parameters.primitive, finalcount); ADDSTAT(stats.thisFrame.numPrims, finalcount); INCSTAT(stats.thisFrame.numPrimitiveJoins); return true; }
const vlc_fourcc_t *vlc_fourcc_GetRGBFallback( vlc_fourcc_t i_fourcc ) { return GetFallback( i_fourcc, pp_RGB_fallback, p_RGB32_fallback ); }
const vlc_fourcc_t *vlc_fourcc_GetYUVFallback( vlc_fourcc_t i_fourcc ) { return GetFallback( i_fourcc, pp_YUV_fallback, p_list_YUV ); }